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CEP9 Electronic Overload Relay User Manual
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1. INT DINT 15 14 13 2 1 10 9 8 7 6 5 4 3 2 1 0 Size bits Param T InAMod1COTripDly 8 443 3 InAMod1C1TripDly 8 452 487 InAMod1C2TripDly 8 461 Reserved 8 1102 158 7 InAMod 1COTripLvl 16 444 159 InAMod1COWarnLvl 16 445 160 InAMod1C1TripLvI 16 453 161 InAMod1C1WarnLvl 16 454 162 T InAMod1C2TripLvl 16 462 163 InAMod1C2WarnLvl 16 463 InAnMod1Ch00Type 5 437 PA InAnMod1Ch01Type 5 446 InAnMod1Ch02Type 5 455 X Reserved 1 1101 OutAnMod1Select 8 465 X X X InAMod ChOFormat 3 438 bs X X X InAMod1COFiltFrq 3 440 X X InAMod1COOpCktst 2 441 InAMod1Ch1Format X X X 3 447 InAMod1C1FiltFrq X X X 3 449 i InAMod1C10pCktSt X X 2 450 X X X InAMod1Ch2Format 3 456 X X X InAMod1C2FiltFrq 3 458 X X InAMod1C20pCktSt 2 459 InAMod1COTmpUnit X 1 439 InAnMod1ChORTDEn X 1 442 3 InAMod1C1TmpUnit X 1 448 InAnMod1Ch1RTDEn X 1 451 InAMod1C2TmpUnit X 1 457 167 InAnMod1Ch2RTDEn X 1 460 OutAnMod1FitActn X X 2 466 X X OutAnMod1IdlActn 2 467 X X X X OutAnMod1Type 4 464 X X Reserved 2 1101 ii InAMod2COTripDly 8 474 InAMod2C1TripDly 8 483 19 InAMod2C2TripDly 8 492 Reserved 8 1102 170 js InAMod2COTripLvl 16 475 17 InAMod2COWarnLvl 16 476 172 InAMod2C1TripLvl 16 484 173 InAMod2C1WarnLvl 16 485 174 5 InAMod2C2TripLv
2. INT DINT 15 14 13 12 11 10 9 8 7 6 5 3 2 1 Size bits Param Language 4 212 9 OutAAssignment 4 202 OuBAssignment 4 203 t OutCAssignment 4 204 InPt0OAssignment 4 196 InPt01Assignment 4 197 33 InPtO2Assignment 4 198 InPt03Assignment 4 199 InPt04Assignment 4 200 InPtO5Assignment 4 201 34 ActFLA2wOutput 4 209 17 EmergencyStartEn 4 216 X X X Reserved 4 NA StartsPerHour 8 205 59 Reserved 8 NA 36 StartsInterval 16 206 37 1 PMTotalStarts 16 207 38 PMOperatingHours 16 208 39 FeedbackTimeout 16 213 40 TransitionDelay 16 214 4 0 InterlockDelay 16 215 GroundFaultType 8 241 GFInhibitTime 8 242 i GFTripDelay 8 243 GFWarningDelay 8 245 44 GFTripLevel 16 244 45 GFWarningLevel 16 246 PLInhibitTime 8 239 3 PLTripDelay 8 240 7 StallEnabledTime 8 249 Reserved 8 NA 48 StallTripLevel 16 250 49 24 JaminhibitTime 8 251 JamTripDelay 8 252 50 js JamlripLevel 16 253 51 JamWarningLevel 16 254 ULInhibitTime 8 255 ULTripDelay 8 256 53 ULTripLevel 8 257 ULWarningLevel 8 258 si ClinhibitTime 8 259 CiTripDelay 8 260 ss CITripLevel 8 261 CIWarningLevel 8 262 56 16 263 57 CTSecondary 16 264 F UCInhibitTime 8 265 L1UCTripDelay 8 266 5 2 L1UCTripLevel 8 267 L1UCWarningLevel 8 268 378 Rockwell Automation Public
3. Number Parameter Name Default Units Number Parameter Name Default Units Number Parameter Name Default Units Value Value Value 274 L3UCWarningLevel 40 403 UVATripDelay 1 0 Sec 524 InAMod3C2TripLvl 0 275 OCInhibitTime 10 Sec 404 UVATripLevel 0 000 kVA 525 InAMod3OWarnlvl 0 276 L10CTripDelay 1 0 Sec 405 UVAWarningLevel 0 000 kVA 526 OutAnMod3Type Disable 277 L10CTripLevel 100 406 OVAlnhibitTime 10 Sec 527 OutAnMod3Select Ave 96FLA 278 L10CWarningLevel 90 407 OVATripDelay 1 0 Sec 528 OutAnMod3FltActn Zero 279 L20CTripDelay 1 0 Sec 408 OVATripLevel 0 000 kVA 529 OutAnMod3dlActn Zero 280 L20CTripLevel 100 409 OVAWarningLevel 0 000 kVA 530 InAnMod4ChOOType Disable 281 L20CWarningLevel 90 410 UPFLagInhibTime 10 Sec 531 InAMod4ChOFormat Eng Units 282 L30CTripDelay 1 0 Sec 411 UPFLagTripDelay 1 0 Sec 532 InAMod3COTmpUnit Degrees 283 L30CTripLevel 100 412 UPFLagTripLevel 90 533 InAMod4COFiltFrq 17 Hz 284 L30CWarningLevel 90 413 UPFLagWarnLevel 95 96 534 InAMod4COOpCktSt Upscale 285 LineLossInhTime 10 Sec 414 OPFLagInhibTime 10 Sec 535 InAnMod4ChORTDEn 3 Wire 286 L1LossTripDelay 1 0 Sec 415 OPFLagIripDelay 1 0 Sec 536 InAMod4COTripDly 1 0 Sec 287 L2LossTripDelay 1 0 Sec 416 OPFLagIripLevel 95 96 537 InAModACOTripLvl 0 288 L3LossTripDelay 1 0 Sec 417 OPFLagWarnLevel 90
4. Trip History Code Description 1 Motor current overload condition 2 Phase current Loss detected in one of the motor phases 3 Power conductor or motor winding is shorting to ground 4 Motor has not reached full speed by the end of Stall Enable Time 5 Motor current has exceed the programmed jam trip level 6 Motor current has fallen below normal operating levels 7 Phase to phase current imbalance detected 8 L1Current was below L1 Undercurrent Level longer than Trip Delay 9 L2Current was below L2 Undercurrent Level longer than Trip Delay 10 L3Current was below L3 Undercurrent Level longer than Trip Delay 11 L1 Current was over L1 Overcurrent Level longer than Trip Delay 12 L2 Current was over L2 Overcurrent Level longer than Trip Delay 13 L3 Current was over L3 Overcurrent Level longer than Trip Delay 14 L1 Current Lost for longer than the L1 Loss Trip Delay 15 L2 Current Lost for longer than the L2 Loss Trip Delay 16 L3 Current Lost for longer than the L3 Loss Trip Delay 17 Line to Line Under Voltage condition detected 18 Line to Line Over Voltage condition detected 19 Phase to phase voltage imbalance detected 20 The unit detects the supply voltage phases are rotated 21 Line voltage frequency is below trip level 22 Line voltage frequency has exceeded trip level 25 Sensing Module boot loader failed to load firmwa
5. 230 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Bit Chapter 7 Operator Station Status Operator Station Status Parameter 19 reports the state of the CEP9 Electronic Overload Relay Operator Station input buttons and output LEDs Table 223 Operator Station Status Parameter 19 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Function X Operation Station X Operation Station 11 X Operation Station Local Remote X Operation Station 0 X Operation Station Reset Reserved Reserved Reserved X Operation Station LED X Operation Station II LED X Operation Station Local LED X Operation Station Remote LED X Operation Station O LED Reserved Reserved Reserved Rockwell Automation Publication CEP9 UM015B EN P October 2014 231 Chapter 7 Bit Device Status 0 Device Status 0 Parameter 20 reports the general status of the CEP9 Electronic Overload Relay and the sensing capabilities that are present Table 224 Device Status 0 Parameter 20 15 14 13 12 11 1098 7 16 5 1413 12 1 0 Function X Trip Present X Warning Present X Invalid Configuration X Current Present X Ground Fault Current Present X Voltage Present X Emergency Start Enabled X DeviceLogix Enabled X Feedback Timeou
6. Default Value 5 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Underload Trip Level Underload Trip Level Parameter 257 allows the installer to define the current at which the CEP9 Electronic Overload Relay will trip on an underload It is user adjustable from 10 100 of the FLA Setting Parameter 171 Table 85 Underload Trip Level Parameter 257 Default Value 50 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units FLA IMPORTANT Underload Inhibit Timer starts after the maximum phase of load current transitions from 0 A to 30 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an underload condition until the Underload Inhibit Time expires IMPORTANT For any given application the practical limit of the Underload Trip Level Parameter 246 will be dependent on the FLA Setting and the lower limit of the CEP9 Electronic Overload Relays current measurement capability Underload Warning The CEP Electronic Overload Relay will indicate an underload warning if No warning currently exists Underload Warning is enabled Current is present Underload Inhibit Time has expired The minimum phase current is less than the Underload Warning Level When the Underload Warning conditions are satisfied the Rockwell Automat
7. Reserved Power Trip Status Parameter 6 and Power Warning Status Parameter 12 are used to view the status of the respective power based protective trip and warning functions Table 144 Power Trip Status Parameter 6 Bit 15 14 13 12 11 10 9 817 6 54143 Function Under kW Trip Over kW Trip Under kVAR Consumed Trip Over kVAR Consumed Trip Under kVAR Generated Trip Over kVAR Generated Trip Under kVA Trip Over kVA Trip Under PF Lagging Trip Over PF Lagging Trip Under PF Leading Trip Over PF Leading Trip Reserved Reserved Reserved Reserved 156 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 145 Power Warning Status Parameter 12 Bit 15 14 13 12 1110 9 7 1615 413 12110 Function Under kW Warning X Over kW Warning X Under kVAR Consumed Warning X Over kVAR Consumed Warning X Under kVAR Generated Warning X Over kVAR Generated Warning X Under kVA Warning X Over kVA Warning X Under PF Lagging Warning X Over PF Lagging Warning X Under PF Leading Warning X Over PF Leading Warning Reserved Reserved Reserved Reserved Real Power kW Protection The CEP9 Electroni
8. INT DINT 15 14 13 12 11 10 7 6 5 Size bits Param f UVARGInhibitTime 8 394 59 UVARGTripDelay 8 395 19 OVARGInhibitTime 8 398 OVARGTripDelay 8 399 120 60 UVARGTripLevel 32 396 122 61 UVARGWarnLevel 32 397 123 124 62 OVARGTripLevel 32 400 125 126 163 _ OVARGWarnLevel 32 401 127 T UVAlnhibitTime 8 402 UVATripDelay 8 403 09 OVAInhibitTime 8 406 OVATripDelay 8 407 130 165 UVATripLevel 32 404 131 132 66 UVAWarningLevel 32 405 133 134 67 0 32 408 135 136 68 OVAWarninglevel 32 409 137 1 UPFLaglnhibTime 8 410 2 UPFLagTripDelay 8 411 130 UPFLaglripLevel 8 412 UPFLagWarnLevel 8 413 14 OPFLagInhibTime 8 414 OPFLagTripDelay 8 415 T OPFLagTripLevel 8 416 OPFLagWarnLevel 8 417 14 UPFLeadInhibTime 8 418 UPFLeadTripDelay 8 419 143 UPFLeadTripLevel 8 420 UPFLeadWarnLevel 8 421 ad OPFLeadInhibTime 8 422 y OPFLeadTripDelay 8 423 T OPFLeadTripDelay 8 424 OPFLeadWarnLevel 8 425 146 n Screen1Param1 16 428 147 Screen1Param2 16 429 148 7 Screen1Param3 16 430 149 Reserved 16 1103 150 ys Reserved 16 1103 151 Reserved 16 1103 152 Reserved 16 1103 153 Reserved 16 1103 154 7 Reserved 16 1103 155 Reserved 16 1103 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C
9. Tile 263 KVARK Net OOS ue ao 263 EVA BI INC ID 2 4 E edis eke 264 IU NL E TEN 264 65252 cco eS V ERU RR i icu ae ds eie Seo Les 265 PE 265 Rockwell Automation Publication CEP9 UM015B EN P October 2014 EtherNet IP Communications Table of Contents 265 cdot 266 IN Dematitl s cuentos M tially al cud ls 6 idl ou 266 kW Demand 2 eset 267 TV PUR aec ue cing Sees ee nese desta eee SR eM 267 eI d ERE Ee EH Sag 267 kVA CRAIN noe 268 Max kV A Demand aS 268 Trip Warning History ices reves ext OO RE Ha oU 268 Trip History aa RUE Ne dod eee ho c cheated bete Balad 268 Warning History ease eese rur taa a ovas 273 Trip SHOE 278 Trip Snapshot LI L2 Voltage 44223 e oerte 278 Trip Snapshot E2 D3 Voltageucetseded n Reeve teo e tot ied 278 Trip Snapshot L3 LT Voltage i peret 278 Trip Snapshot Total Real Power sitet neben ees 279 Trip Snapshot Total Reactive 279 Trip Snapshot Total Apparent 279 Trip Snapshot Total Power Factor 0 03 20 be eere 280 Chapter 8 nt
10. 0 UR UE Reserved ee me e E HERIDA EE le Reserved ERR RR RA Reserved PRSE TESTE Sen e Ee Reserved EPIS IEEE Reserved EET d re e ss fhe e oe up Reserved pe S eo ea Reserved var 6 Reserved Ie HTC RIT ese RC Reserved Reserved 224 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 Power Trip Status Power Trip Status Parameter 6 reports the status of the voltage based protective trip functions Table 214 Power Trip Status Parameter 6 Bit 15 14 13 12 11 10 9 8 716 5 443121110 Function RR RE RE Under kW Trip Over kW Trip Under kVAR Consumed Trip Over kVAR Consumed Trip ERE E CR EE e RR Under kVAR Generated Trip Over kVAR Generated Trip EET m Tape aee ee up Under kVA Trip ERREUR REEL Over kVA Trip 1 d Under PF Lagging Trip ERR ER REPRE Over PF Lagging Trip 1 Under PF Leading Trip Over PF Leading Trip wl lie Reserved ES E ER eae ie a Reserved Ae TE A Reserved LESE e s a Reserved Rockwell Automation Publication CEP9 UM015B EN P October 2014 225 Chapter 7 226 Control Trip Status Control Trip Status Parameter 7 reports
11. IEC NEMA L1 L2 13 K1 4 LIA 123 13 5 9 redd Transformers TUe NRA Transformers L1 L2 L3 Lit 123 135 CEP9 Ti 2 T2 4 3 6 1 1 T T3 M The CEP9 Electronic Overload Relay voltage based sensing modules support a wide variety of power systems Listed below are the power systems supported by the specific sensing module 48 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 2 Table 13 Supported Power Systems Catalog Number Connection Type Power System Single Phase Delta Wye Grounded B Phase Delta Single Phase Delta Wye Grounded B Phase Delta Delta Wye Single Phase CEPO ESM VIG Direct Direct CEP9 ESM VIG CT 30 3 PT 2PT Open Delta Voltage Mode Voltage Mode Parameter 252 determines the method for how voltage is monitored CEP9 Electronic Overload Relay The user selects the connection type for the appropriate power system Table 14 Voltage Mode Parameter 352 Default Value 0 Delta direct or with PTs 0 Delta direct or with PTs 1 Wye direct or with PTs nae 2 Delta with Delta to Wye PTs 3 Wye with Delta to Wye PTs 4 Delta with Wye to Delta PTs 5 Wye with Wye to Delta PTs Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Potential Voltage Transformer Ratio The CE
12. Default Value 600 Minimum Value 0 Maximum Value 3600 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Sec Starts Available Starts Available Parameter 30 reports the number of starts currently available based on the blocked start settings and the actual motor starting events Table 200 Starts Available Parameter 30 Default Value 0 Minimum Value 0 Maximum Value 120 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Time to Start Time to Start Parameter 31 reports the amount of the time remaining until a new start can be issued If the Time to Start time has elapsed this parameter will report zero until the next Blocked Start trip occurs Table 201 Time to Start Parameter 31 Default Value 0 Minimum Value 0 Maximum Value 3600 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Sec Rockwell Automation Publication CEP9 UM015B EN P October 2014 203 Chapter 5 204 Preventive Maintenance The CEP9 Electronic Overload Relay offers preventive maintenance warnings based on the number of start cycles and the number of operating hours These warnings can be used to alert the user that the number of starts or number of operating hours has been reached and it is time to perform preventive maintenance Number of Starts Warning The CEP9 Electronic Overload Relay will warn with a number of starts warning indication i
13. Value Assignment Description 0 Normal Function as a digital input 1 Trip Reset Reset the CEP9 when it is in a tripped state 2 Remote Trip Force a the CEP9 to go into a tripped state 3 Activate dom a in FLA2 Setting Parameter 177 for the current based protection 4 Force Snapshot Force the CEP9 to update its Snapshot log 5 Emergency Start Issue an Emergency Start command 6 Test Mode Enable Test Mode monitoring 7 L1 Line Loss Arm Activate L1 Line Loss Protection 8 L2 Line Loss Arm Activate L2 Line Loss Protection 9 L3 Line Loss Arm Activate L3 Line Loss Protection 10 L1L2 Line Loss Arm Activate L1 and L2 Line Loss Protection 11 L2 L3 Line Loss Arm Activate L2 and L3 Line Loss Protection 12 L1 L3 Line Loss Arm Activate L1 and L3 Line Loss Protection 13 L1L2L3 Line Loss Arm Activate L1 L2 and L3 Line Loss Protection Input Pt02 Assignment Parameter 198 Input Pt02 Assignment Parameter 198 allows the user to assign this digital input for the following functions Table 39 Input Pt02 Assignment Parameter 198 Value Assignment Description 0 Normal Function as a digital input 1 Trip Reset Reset the CEP9 when it is in a tripped state 2 Remote Trip Force a the CEP9 to go into a tripped state 3 Activate FLA dum in FLA2 Setting Parameter 177 for the current based protection 4 Force Snapshot Force the CEP9 to update its Snapshot log 5 Emergency Start Issue an Emerg
14. Default Value 95 Minimum Value 100 Maximum Value 0 Parameter Type SINT Size Bytes 1 Scaling Factor 1 Units 96 IMPORTANT The Under Power Factor Lagging Warning function does not include a time delay feature Once the Under Power Factor Lagging Inhibit Time has expired the Under Power Factor Lagging Warning indication is instantaneous Over Power Factor Lagging Trip The CEP9 Electronic Overload Relay will trip with an Over Power Factor Lagging indication if Notrip currently exists Over Power Factor Lagging Trip is enabled e Current is present Voltage is present Over Power Factor Lagging Inhibit Time has expired The total power factor lagging is greater than the Over Power Factor Lagging Trip Level for a time period greater than the Over Power Factor Lagging Trip Delay Ifthe CEP9 Electronic Overload Relay trips on an over power factor lagging the TRIP WARN LED status indicator will flash a red 2 long 10 short blink pattern Bit 9 in Power Trip Status Parameter 6 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed Rockwell Automation Publication CEP9 UM015B EN P
15. ERR 231 Device Status 0 EV BERT rS 232 Device Status ted ee vedi 233 Firmware Revision 233 Contro Module TD cad ary Pe editado wean arden 234 Sensing Module Pere Pe Saee CU PNE 234 Operator Station D poet red ee ads 235 Expansion Digital Module ID EN S Ra ete 235 Operating Time e oua irte aa aera ah aa tata aa E 236 Starts CO nteE ebenso bs eie aka sedet Si ul 236 Starts Avallabl s i RENDIR NAA EN VE EP ERN ERI 236 ite EO Start 22 0 2 NES to TOR EN S e ULM RE 237 DG AL Ss ois MERO 237 ence dee 237 eU ere 238 lon m 238 Minute ovium 238 SECO weite Nebo ach tata hele ell eiue datei toe EX MI 239 Invalid Configuration Parameter 239 Invalid Configuration Cause PRAET 239 Mismatch on Erebi 240 Conrbelit 240 ded 240 ret ertet eee ede Yvette pde ata aaa ee 241 E3 es Aen baeo boe odio 241 Average at o eee SE rta Spas 241 Sr Meum S 242 E2 Percer PA
16. Base Energy Object attribute 16 372 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C Table 359 Extended Device Status Field bits 4 7 in Status Instance Attribute 5 Value Description Self Testing or Unknown Firmware Update in Progress At least one faulted 1 0 connection No 1 0 connections established Non Volatile Configuration bad Major Fault either bit 10 or bit 11 is true 1 At least one 1 0 connection in run mode NLD my Be wl Nj At least one 1 0 connection established all in idle mode Instance 2 of the Identity Object contains the following attributes Table 360 Identity Object Instance 2 Attributes Attribute ID AccessRule Data Type Value 1 Get Vendor UINT 625 Sprecher Schuh 2 Get Device Type UINT 3 3 Get Product Code UINT 651 Revision Structure of gt il i im Firmware revision of the Boot Code Bit 0 0 not owned 1 owned by master Bit 2 0 Factory Defaulted 1 Configured Bits 4 7 Extended Status see Table 359 5 Get Status WORD Bit 8 Minor Recoverable fault Bit 9 Minor Unrecoverable fault Bit 10 Major Recoverable fault Bit 11 Major Unrecoverable fault 6 Get Serial Number UDINT unique number for each device Product Name Structure of 7 Get String Length USINT asa inr STRING reek HG Boot Code 8 Get State USINT See CIP Common Spec
17. Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVA Rockwell Automation Publication CEP9 UM015B EN P October 2014 279 Chapter 7 280 Trip Snapshot Total Power Factor Trip Snapshot Total Power Factor Parameter 162 reports the total power factor of the monitored power conductors in percentage at the time of the most recent trip event Table 330 Trip Snapshot Total Power Factor Parameter 162 Default Value 0 0 Minimum Value 100 0 Maximum Value 100 0 Parameter Type INT Size Bytes 2 Scaling Factor 10 Units Rockwell Automation Publication CEP9 UM015B EN P October 2014 Introduction Network Design Chapter 8 EtherNet IP Communications The purpose of this chapter is to provide the necessary instructions to successfully connect the CEP9 Electronic Overload Relay EtherNet IP Communication Module Catalog Number CEP9 ECM ETR to an Ethernet network and configure it to communicate to an EtherNet IP scanner such as an Allen Bradley Logix controller The CEP9 Electronic Overload Relay EtherNet IP Communication Module has dual Ethernet ports that function as an Ethernet switch with RJ 45 ports to which you can connect Ethernet cable CATS type or better The CEP9 Electronic Overload Relay EtherNet IP Communication Module supports a Star Linear and Ring Ethernet topology An ex
18. Fault Code Fault Text Help Text 47 Fault47 48 Fault48 49 TestTrip Test trip caused by holding the Test Rest button for 2 seconds 50 PTCTrip PTC input indicates that the motor stator windings overheated 51 DLXTrip DeviceLogix defined trip was generated 52 OperStationTrip The Stop button the Operator Station was pressed 53 Remotelrip Remote trip command detected 54 BlockedStartTrip Maximum starts per hour exceeded 55 Trip55 Hardware configuration fault Check for shorts on input terminal 56 ConfigTrip Invalid parameter config See parameters 38 39 for details 57 Trip57 58 DLXFBTimeoutTrip DeviceLogix Feedback Timeout Trip was detected 59 Trip59 60 Trip60 61 Trip61 62 NVSTrip NonVolatile Storage memory problem detected 63 Trip63 64 Trip64 65 InAnMod1Ch00Trip Input Channel 00 on Analog Module 1 exceeded its Trip Level 66 InAnMod1Ch01Trip Input Channel 01 on Analog Module 1 exceeded its Trip Level 67 InAnMod1Ch02Trip Input Channel 02 on Analog Module 1 exceeded its Trip Level 68 InAnMod2Ch00Trip Input Channel 00 on Analog Module 2 exceeded its Trip Level 69 InAnMod2Ch01Trip Input Channel 01 on Analog Module 2 exceeded its Trip Level 70 InAnMod2Ch02Trip Input Channel 02 on Analog Module 2 exceeded its Trip Level 71 InAnMod3Ch00Trip Input Channel 00 on Analog Module 3 exceeded its Trip Level 72 InAnMod3Ch01Trip Input Channel 01 on Analog Module 3 exceeded its Trip Level 73 InAnMod3Ch02Trip Input Channel 02 on Analog Module 3
19. 217 Cleat EN 217 Cleary NOE INE 217 QE V PPP CRECEN DECEM coh aes ae moa 218 Clear Max kW Dem and in repe ced pis 218 Clear 218 Clear 218 eae tete tm nn antec sortent 218 Chapter 7 Metering and Diagnostics Ibtrod gtioti reo 221 Device shite gate cecal ro ERE ere 221 Percent Thermal Capacity Utilized 0 221 Time to ER 222 222 Current Trip Stats rane sombre 225 Voltage Top a eet uei eub vo RE die va da 224 8 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Table of Contents Power Lp Status ie a dae e P RT 225 Control Trip status tcc ote ee 226 Current Warning Status cesses e ses Lala e a E 226 Voltage Warning E ERAS RES 227 Power Warning Status sexes ascend pecie 228 Control Warning Status ere De Ee Pea bids 228 Input Status Us ois d dede 229 Input Statis T ossa Ue eame Oque UN USE EA EA ACE 229 Output StAtUs i s e se EST CH PER ENS pO 230 Operator Station StAtUs
20. 398 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C The following common services are implemented for the Parameter Object Table 399 Parameter Object Common Services Implemented for Service Code Service Name Class Instance OxOE Yes Yes Get Attribute Single 0x10 No Yes Set Attribute Single Parameter Group Object CLASS CODE 0x0010 The following class attributes are supported for the Parameter Object Table 400 Parameter Object Class Attributes Attribute ID Access Rule Name Data Type Value 1 Get Revision UINT 1 2 Get Max Instance UINT 23 8 Get Native Language USINT 1 English The following instance attributes are supported for all parameter group instances The following instance attributes are implemented for all parameter attributes Table 401 Parameter Group Object Instance Attributes Attribute ID AccessRule Data Type Value 1 Get Group Name String SHORT_STRING 2 Get Number of Members UINT 3 Get 1 Parameter UINT 4 Get 2 Parameter UINT n Get Nth Parameter UINT The following common services are implemented for the Parameter Group Object Table 402 Parameter Group Object Common Services Implemented for Y Service Code Service Name Class Instance OxOE Yes Yes Get Attribute Single Discrete Output Group Object CLASS CODE 0x00
21. 422 DatalinkO 32 1291 45 46 23 Datalink1 32 1292 47 48 24 Datalink2 32 1293 49 50 3 25 Datalink3 32 1294 52 426 Datalink4 32 1295 53 54 27 Datalink5 32 1296 55 56 28 Datalink6 32 1297 57 58 29 Datalink7 32 1298 59 60 30 PtDeviceOuts 16 348 61 AnDeviceOuts 16 1105 62 31 InAnMod1Ch00 16 111 63 InAnMod1Ch01 16 112 64 9 InAnMod1Ch02 16 113 65 Reserved 16 1103 66 3 InAnMod2Ch00 16 114 67 InAnMod2Ch01 16 115 68 3i InAnMod2Ch02 16 116 69 Reserved 16 1103 70 js InAnMod3Ch00 16 117 7 InAnMod3Ch01 16 118 72 InAnMod3Ch02 16 119 73 Reserved 16 1103 74 3 InAnMod4Ch00 16 120 75 InAnMod4Ch01 16 121 76 3i InAnMod4Ch02 16 122 77 Reserved 16 1103 Rockwell Automation Publication CEP9 UM015B EN P October 2014 389 Appendix C 390 Connection Object CLASS CODE 0x0005 No class attributes are supported for the Connection Object Multiple instances of the Connection Object are supported instances 1 2 and 4 from the group 2 predefined master slave connection set and instances 5 7 are available explicit UCMM connections Instance 1 is the Predefined Group 2 Connection Set Explicit Message Connection The following instance 1 attributes are supported Table 376 Connection Object CLASS CODE 0x0005 Instance 1 Attributes Attribute ID AccessRule Data Type Value
22. 16 556 InAnMod4Ch00Type 5 530 300 InAnMod4ChO1Type 5 539 InAnMod4Ch02Type 5 548 X Reserved 1 1101 109 OutAnMod4Select 8 558 X X X InAMod4ChOFormat 3 531 m X X X InAMod4COFiltFrq 3 533 X X InAMod4COOpCktSt 2 534 InAMod4Ch TFormat X X X 3 540 InAMod4CTFiltFrq X X X 3 542 502 InAMod4C10pCktst X X 2 543 X X X InAMod4Ch2Format 3 549 X X X InAMod4C2FiltFrq 3 551 X X InAMod4C20pCktSt 2 552 InAMod3COTmpUnit X 1 532 InAnMod4ChORTDEn X 1 535 InAMod4C1TmpUnit X 1 541 InAnMod4Ch1RTDEn X 1 544 ji InAMod4C TmpUnit X 1 550 InAnMod4Ch2RTDEn X 1 553 OutAnMod4FltActn X X 2 559 X X OutAnMod4dlActn 2 560 X X X X OutAnMod4Type 4 557 X X Reserved 2 1001 Rockwell Automation Publication CEP9 UM015B EN P October 2014 385 Appendix C Instance 120 Configuration Assembly Revision 1 The following table shows Attribute 3 Format and Attribute 2 Member List for revision 1 of the assembly This is a stripped down simple version of a config assembly Table 372 Instance 120 Configuration Assembly INT DINT 15 14 13 2 11 10 9 8 7 6 5 4 3 2 1 0 Size bits Param 0 ConfigAssyRev 1 Reserved 16 1002 1 Reserved 16 NA 1 FLASetting 32 171 TripClass 8 172 X OLPTCResetMode 1 173 X SingleOrThreePh 1 176 X X X X X X Reserved 6 NA OLResetLevel 8 174 i OLWarningLevel 8 175 Instance 144 Default Consum
23. Fault Code Fault Text Help Text 97 Trip97 98 HardwareFltTrip A hardware fault condition was detected 99 Trip99 DPI Warning Object CLASS CODE 0x0098 This object provides access to warning information within the device The following class attributes are supported Table 424 DPI Warning Object Class Attributes Attribute ID Access Rule DataType Value 1 Get Class Revision UINT 1 2 Get Number of Instances UINT 8 3 Get Set Warning Cmd Write USINT 0 NOP 2 Clear Queue The instance of the Warning Queue 4 Get Warning Instance Read UINT Entry containing information about the most recent warning 6 Get Number of Recorded Faults UINT The number of Warning recorded in the Warning Queue Four instances of the DPI Warning Object are supported Table 425 DPI Warning Object Instance Attributes Attribute ID AccessRule Data Type Value Full All Info Struct of Warning Code UINT See Warning Table below Warning Source Struct of DPI Port Number USINT 0 Device Object USINT Instance 0 Get Warning Text BYTE 16 See Table 427 m Time Struct of Timer Value ULINT Timer Descriptor WORD NES Fault Data Basic Info Struct of Warning Code UINT See Table 427 Warning Source Struct of DPI Port Number USINT 0 1 Get Device Object USINT Instance w i Struct of Timer Value ULINT Timer Descriptor WOR
24. uu m D Aconfirmation window will appear Press OK Confirmation Parameters were successfully saved 296 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Automation Controller Communications 1 0 Messaging NOTE If the user attempts to edit a configuration parameter when a Class 1 Chapter 8 EtherNet IP connection exists between an EtherNet IP scanner and the CEP9 Electronic Overload Relay EtherNet IP Communication Module a message similar to the one shown below will appear when the Apply button is pressed r Message from webpage L4 x Error s validating form data Parameter 171 Device returned error code 16 Device in wrong state The CEP9 Electronic Overload Relay EtherNet IP Communication Module supports two types of EtherNet IP messaging I O Messaging Used for deterministic EtherNet IP communications with ControlLogix CompactLogix SoftLogix and EtherNet IP scanners Its primary use is to read and write I O data for control purposes Explicit Messaging Used for non deterministic communications in which the data is not critical for control Logic explicit messages have a lower priority compared to I O messages and are used to read and write non critical data RSLogix 5000 and Studio 5000 software is used to configure I O messaging between an automation controller and the CEP9 Electronic Overload Relay EtherNet
25. 3o0o0000t RE EE Trip History Mask for Control t Trip History Mask for Analog Warning History Mask for Cur 301111111 Warning History Mask for Vot xoxini 11111111 Warning History Mask for Pov XXX11111 11111111 Warning History Mask for Con XXXX1111 11111111 Warning History Mask for Ant 0 5 Overicad Full Load Current 54 10 Decima Trip Class Setting Manual module when changes are appled Status Offine connection is esti 4 The values displayed here are from the Configuration Tag These values are stored in the controller and are automatically sent to the iablshed Rockwell Automation Publication CEP9 UM015B EN P October 2014 complete the configuration of the CEP9 Electronic Overload Relay 299 Chapter 8 5 Download the project to the Logix controller and place the controller into Run Mode The CEP9 Electronic Overload Relay is actively communicating with the Logix controller Logix Test 170 L3G0RM 21 View Search Logic Comewemcweer Took Window Help acu 5 PREM VF 9A se Pon an D Fu AB ETHE 719276812 1 m gor Storage OK Lei E Controller Test HA Controtier tags Controler fault Handler CEPS ECM ETR CEPS Ovetood Fetay C Unscheduled Programs Phases i Motion
26. Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Over kVAR Generated Trip Level Over kVAR Generated Trip Level Parameter 400 allows the installer to define the total reactive power generated at which the CEP9 Electronic Overload Relay will trip on over reactive power kVAR generated It is user adjustable from 0 2 000 000 kW Rockwell Automation Publication CEP9 UM015B EN P October 2014 175 Table 168 Over kVAR Generated Trip Level Parameter 400 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVAR IMPORTANT The Over KVAR Generated Inhibit Time starts after a phase voltage transitions from OV to 20V L L and a phase of load current transitions from 0A to 30 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an over reactive power kVAR generated condition until the Over kVAR Generated Inhibit Time expires Over kVAR Generated Warning The CEP Electronic Overload Relay will indicate an Over warning if No warning currently exists e Over kVAR Generated Warning is enabled e Current is present e Voltage is present Over Generated Inhibit Time has expired The total reactive power KVAR generated is equal to or greater than the Over kVAR Gen
27. Descipin Instance Size Input 125 T G2 n 7 14 320 MI mM IP Address tatus Inpe Host Name Ze Hoe Poets Ca 4 Select Data DINT for the Comm Format The Data DINT format will represent the data from the EtherNet IP Communications Auxiliary CEP9 Electronic Overload Relay EtherNet IP Communication Module as a collection of 32 bit values Set the I O Assemblies to the following values Input Assembly Instance 199 Size 39 Output Assembly Instance 144 Size 2 302 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 8 Configuration Assembly Instance 120 Size 0 a ETHERNET MODULE Generic Ethemet Module Vendor Allen Bradley Parent Local None Connection Parameters Description Comm Format Data DINT Address 7 Host Name IP Address 192 168 1 8 Host Name 7 Open Module Properties 5 To access the data provided by the CEP9 Electronic Overload Relay EtherNet IP Communication Module navigate to input tags created by the Generic Profile The table listed below represents the Input Assembly data Table 334 Instance 199 Input Produced Assembly Bit 15 14 13 12 11 10 9 8 7 1615141312110 Reserved for Logix DeviceStaus0 DeviceStaus1 InputStatus0 InputStatus1 i OutputStatus EM OpStationStatus TripStsCurrent za
28. 7 Digital 10 Module 10 Word 8 9 Analog Module ID Word 0 Pn Invalid Config Parameter Number 5 Config Trip Warning Data J 3 Invalid Config Parameter Cause Code 0 i Elapsed Time 2 3 Starts Counter 6 Motor Statistics 1 5 6 7 Rockwell Automation Publication CEP9 UM015B EN P October 2014 415 Appendix C 416 Attribute Name Byte Data 0 Year 1 2 Month 3 4 5 Day 7 Time and Data Hour 7 8 Minute 9 10 Second 11 0 1 L1 Current 2 3 4 5 L2 Current 6 7 8 9 8 Current and GF Current in Amps 10 Current 11 12 13 Average Current 14 15 16 Ground Fault Current 17 18 Current Imbalance 19 0 1 L1 Percent FLA 2 3 L2 Percent FLA 9 Current as a Percentage of FLA 1 5 L3 Percent FLA 6 7 Average Percent FLA 0 i L1 L2 Voltage 2 3 L2 L3 Voltage 10 Line to Line Voltage 4 13 11 Voltage 6 7 Average Voltage L L Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C Attribute Name Byte Data 0 L1 N Voltage 2 3 L2 N Voltage 11 Line to Neutral Voltage L3 N Voltage 6 7 Average Voltage L N 0 1 Voltage Unbalance L L 2 12 Voltage Data 3 Voltage Frequency
29. Base Energy Object attribute 16 The following common services are implemented for the Identity Object Table 362 Identity Object Common Services Implemented for Service Code Service Name Class Instance OxOE No Yes Get Attribute Single 0x05 No Yes Reset Message Router CLASS CODE 0x0002 No class or instance attributes are supported The message router object exists only to rout explicit messages to other objects Assembly Object CLASS CODE 0x0004 The following class attributes are supported for the Assembly Object 374 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Table 363 Assembly Object Class Attributes Attribute ID Appendix C Value The following static assembly instance attributes are supported for each assembly instance Table 364 Assembly Instance Attributes Attribute ID AccessRule Name Data Type Value Number of Members in cel Member List UNT Member List Array of STRUCT Array of CIP paths Member SI UINT Size of Member Data in bits 2 Get Description Member Path Size UINT Size of Member Path in bytes Member Path Packed EPATH Member EPATHs for each assembly instance 3 Conditional Data Array of BYTE 4 Get Size UINT Number of bytes in attribute 3 100 Get Name String STRING The following services are implemented for the Assembly Object Table 365 Assembly
30. Wye Delta Star Delta Starter Two Speed Starter e Monitoring Device This chapter explains the configuration rules logic and control wiring required for the available Operating Modes Parameter 195 Failure to follow the configuration rules will cause the CEP9 Electronic Overload Relay to go into Invalid Configuration Mode and trip the CEP9 Electronic Overload Relay a configuration trip The CEP9 Electronic Overload Relay s default Operating Mode Parameter 195 is Overload Network in which the CEP9 Electronic Overload Relay operates as a traditional overload relay with one output relay assigned as a normally closed Trip Relay Users can use network commands to control the remaining output relays that are assigned as Normal output relays Rules 1 One output relay must be assigned as Trip Relay Set any of the Output Ptxx Assignments Parameters 202 204 to Trip Relay 2 Overload Trip must be enabled in TripEnablel Parameter 183 Wiring Diagram The CEP9 Electronic Overload Relay is wired as a traditional overload relay with one of the output relays configured as a normally closed Trip Relay The example below is a wiring diagram of a Non Reversing Starter Relay 0 is configured as a Trip Relay and Relay 1 is configured as a normally open Normal Relay which receives commands from an automation controller to energize the contactor coil Rockwell Automation Publication CEP9 UM015B EN P October 2014 77 Chap
31. X Under kW Trip X Over kW Trip X Under KVAR Consumed Trip X Over kVAR Consumed Trip X Under KVAR Generated Trip X Over kVAR Generated Trip X Under KVA Trip X Over kVA Trip X Under Power Factor Lagging Trip X Over Power Factor Lagging Trip X Under Power Factor Leading Trip X Over Power Factor Leading Trip Reserved Reserved Reserved Reserved 272 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 Control Trip History Mask Control Trip History Mask Parameter 142 allows users to select which control based trip events are recorded in the trip history Table 318 Control Trip History Mask Parameter 142 Bit 15 14 13 12 1110 9 8 71615 4 3 2 10 Function X Test Trip X PTC Trip X DeviceLogix Trip X Operator Station Trip X Remote Trip X Blocked Start Trip X Hardware Fault Trip X Configuration Trip X Option Match Trip X Feedback Timeout Trip X Expansion Bus Trip Reserved Reserved X Non Volatile Memory Trip Test Mode Trip Reserved Warning History When the CEP9 Electronic Overload Relay issue a warning the reason for the warning is recorded into the Warning History Listed below are the codes that are available for the warning
32. ui e yn ds REPRE ER 18 Analog Expansion rue ener 18 inthe anes tee ade e dated 18 Power Supplyss sx uei ceu Ges e NR T TE TS UE 18 Module Dieser pron onm Das ecu tad 19 Sensing Modulen c1 IE I eene dare 19 C ntrol Modules exis soos tae Seatac SEU assets 20 Communication 20 Optional Add On Modules met ee nh 21 Optional Expansion 1 cine anita 21 Optional Operator Station 2 d s S Ae 22 Optional Expansion Bus Power 22 Protection Features sux e Ee dele bleeds UE bees 23 Standard Current Based 23 Ground Fault Current Based 23 Voltage and Power Based Protection 23 AD PLICATIONS cac erect treo poete astuce us ve ar eod 24 Chapter 2 dari iuda 25 ae ee 25 Unpacking Inspecting cea ease 25 25 General Precautions 26 base Relay Assembly t a ee pue nates sme NEA 26 Control Module to Sensing Module
33. 242 L3 RUN ENS PERDE 243 Peteent P E ERN Ue HH 243 Ground Fault sioe cR rr Rp EP CR Sues ades 243 Current Imbalance n a a blue eee 244 Voltage Wane Seg eA ass 244 vos anatase a ena eie 244 L2 L3 Voltage eed Ee 245 Ayerase L D sve err E qeu veu en aps 245 LIN Voltage scat eise Sed euet TP touc ae Sex T E 246 BI P 246 Rockwell Automation Publication CEP9 UM015B EN P October 2014 9 Table of Contents L33N Voltage sae esce c te d Ns eee eee a G 247 Average LN Voltage pst teat ane etes eoe Sura 247 Voltage Imbalance ever rea p ES Idas esaet 248 Prequeticys DOC ERRARE T Cepeda uta Duas 248 Phase ROL on Cotes i Seen NU 249 Power MORO pf e deve 249 Power ccale de Leicester d 249 DX Real PoWetvsss is os exa did edet Nes E ERAS 249 E2 Real DOW oec RPM eU denn 250 1 3 eal Power S Ido t Uta Lis c chis dia dete 250 Tora Real DOW v 5 ror Ei UA RUN baa oun a iO 251 LI Reactive Power utens e Ue aS ate eee trays 251 I2 Reactive Power P RU ode Bd 251 153 Reactive Powe tins ee NET ee 252 Total Reactive Power 252 Ll
34. InAnMod3Ch01Type 5 508 InAnMod3Ch02Type 5 517 X Reserved 1 NA i OutAnMod3Select 8 527 180 X X X InAMod3ChOFormat 3 500 X X X InAMod3COFiltFrq 3 502 X X InAMod3COOpCktSt 2 503 384 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C INT DINT 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Size bits Param InAMod3Ch1Format X X X 3 509 InAMod3CTFiltFrq X X X 3 511 InAMod3C10pCktSt X X 2 512 X X X InAMod3Ch2Format 3 518 X X X InAMod3C2FiltFrq 3 520 X X InAMod3C20pCktSt 2 521 InAMod3COTmpUnit X 1 501 InAnMod3ChORTDEn X 1 504 ii InAMod3C1TmpUnit X 1 510 InAnMod3Ch1RTDEn X 1 513 i InAMod3C2TmpUnit X 1 519 InAnMod3Ch2RTDEn X 1 522 OutAnMod3FltActn X X 2 528 X X OutAnMod3dlActn 2 529 X X X X OutAnMod3Type 4 526 X X Reserved 2 1101 197 InAMod4COTripDly 8 536 InAMod4C1TripDly 8 545 InAMod4C2TripDly 8 554 CEP9 Reserved 8 1102 194 99 InAMod4COTripLvl 16 537 195 InAMod4COWarnLvl 16 538 196 93 InAMod4CTTripLvl 16 546 197 InAMod4C1WarnLvl 16 547 198 99 InAMod4C2TripLvI 16 555 199 InAMod4C
35. sea Full Voltage Non Reversing Starter with Network Control Full Voltage Reversing Starter with Network Control Chapter 3 System Operation and Configuration Introduction Dence css duas ete Administration Operation Moder ica PEE E P RD OPE R n Mode nce ET 5 ET Invalid Configuration Mode chic ins crece t t ree wen Option Match Caren ete ust etc eut viet e Enable Option Match Protection Trip Parameter 186 Enable Option Match Protection Warning Parameter 192 Control Module Type Parameter 221 Sensing Module Type Parameter 222 Communication Module Type Parameter 223 Operator Station Type Parameter 224 Digital I O Expansion Module 1 Type Parameter 225 Digital I O Expansion Module 2 Type Parameter 226 Digital I O Expansion Module 3 Type Parameter 227 Digital I O Expansion Module 4 Type Parameter 228 Analog I O Expansion Module 1 Type Parameter 229 Analog I O Expansion Module 2 Type Parameter 230 _ Rockwell Automation Publication CEP9 UM015B EN P October 2014 Operating Modes Protective Tr
36. 0 Ignore No Analog 1 0 Expansion Module Analog 1 0 Expansion Module Not Available 2 3 Universal Analog Inputs 1 Analog Output 9 10 31 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 3 Analog 1 0 Expansion Module 2 Type Parameter 230 The CEP9 Electronic Overload Relay supports up to four additional Analog I O expansion modules This parameter configures the Option Match feature for the Analog I O expansion module set to Analog Module 2 There are three different types of Analog I O expansion modules Place the value of the expected Analog I O expansion module set to Analog Module 2 into Parameter 230 A value of 0 disables the Option Match feature for this Analog I O expansion module A value of 1 No Analog I O Expansion Module 5 makes the Analog I O expansion module set to Analog Module 2 not available to the Expansion Bus and prevents a user from connecting an Analog I O expansion module set to Analog Module 2 to the CEP9 Electronic Overload Relay system Table 32 Analog 1 0 Expansion Module 2 Type Parameter 230 Code Description Analog 1 0 Expansion Module Cat No 0 Ignore No Analog 1 0 Expansion Module Analog 1 0 Expansion Module Not Available 2 3 Universal Analog Inputs 1 Analog Output 9 10 31 1 Analog 1 0 Expansion Module 3 Parameter 231 The CEP9 Electronic Overload Relay supports u
37. Fault Code Fault Text Help Text 0 No Fault No Fault Conditions Detected 1 OverloadTrip Motor current overload condition 2 PhaseLossTrip Phase current Loss detected in one of the motor phases 3 GroundFaultTrip Power conductor or motor winding is shorting to ground 4 StallTrip Motor has not reached full speed by the end of Stall Enable Time 5 Jamtrip Motor current has exceed the programmed jam trip level 6 UnderloadTrip Motor current has fallen below normal operating levels 7 Current Imbal Phase to phase current imbalance detected 8 L1UnderCurtTrip L1Current was below L1 Undercurrent Level longer than Trip Delay 9 L2UnderCurrTrip L2Current was below L2 Undercurrent Level longer than Trip Delay 10 L3UnderCurrTrip L3Current was below L3 Undercurrent Level longer than Trip Delay 11 L10verCurrentrip L1 Current was over L1 Overcurrent Level longer than Trip Delay 12 L20verCurrentrip L2 Current was over L2 Overcurrent Level longer than Trip Delay 13 L30verCurrentrip L3 Current was over L3 Overcurrent Level longer than Trip Delay 14 L1LineLossTrip L1 Current Lost for longer than the L1 Loss Trip Delay 15 L2LineLossTrip L2 Current Lost for longer than the L2 Loss Trip Delay 16 L3LineLossTrip L3 Current Lost for longer than the L3 Loss Trip Delay 17 UnderVoltageTrip Line to Line Under Voltage condition detected 18 OverVoltageTrip Line to Line Over Voltage condition detected 19 VoltageUnbalTrip Phase to phase voltage imbalance detected 20 PhaseRo
38. Reserved Reserved Reserved Reserved Reserved Reserved 136 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Under Voltage Protection Electric motors will consume more electric current when the voltage supplied to the motor is lower than the motor name plate rating This could cause damage to an electric motor over an extended period of time The CEP9 Electronic Overload Relay can monitor for this condition with its Under Voltage Trip and Warning function to detect for low voltage levels to minimize motor damage and loss of production Under Voltage Inhibit Time Under Voltage Inhibit Time Parameter 355 allows the installer to inhibit an under voltage trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 120 Under Voltage Inhibit Time Parameter 355 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Under Voltage Trip The CEP9 Electronic Overload Relay will trip with an Under Voltage indication if Notrip currently exists Under Voltage Trip is enabled e Voltage is present Under Voltage Inhibit Time has expired The minimum phase voltage is less than the Under Voltage Trip Level for a time period greater than the Under Voltage Trip Delay If the CEP9
39. CEP9 Overload Relay can be manually reset after the 96 Thermal Capacity Utilized is less than the OL Reset Level Table 60 Overload Reset Mode Parameter 173 Overload Reset Mode Parameter 173 Default Value 0 Manual Minimum Value 0 Manual Maximum Value 1 Automatic Parameter Type BOOL Size Bytes 1 Scaling Factor 1 Units Table 61 Overload Reset Level Parameter 174 Overload Reset Level Parameter 174 Default Value 75 Minimum Value 0 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96TCU Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Overload Reset Level Parameter 174 is adjustable from 1 to 100 TCU The following figures illustrate the typical overload reset time delay when Overload Reset Level is set to 75 TCU Figure 40 Overload Reset Times _ 100 23 90 4 P 804 704 604 8 504 E 40 8 30 Nac 20 ML 10 Ss SEE EEE EE 0 T LL 22225 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Time to Reset in Seconds 5 zL 7 5 Sa TN E Ss LN D TEL oc 5 s 100 200 300 400 500 Time to Reset in Seconds Trip Class5 TripClass10 Trip Class 20 Trip Class 30 ATTEN
40. IP Address 192 168 1 100 Hostname Description 6 Type the IP address host name and a module description 7 Click OK 8 Cycle power to the CEP9 Electronic Overload Relay EtherNet IP Communication Module 9 To permanently assign this configuration to the module Select the module in the Relation List panel and click Disable BOOTP DHCP When module power is cycled it uses the assigned configuration and does not issue a DHCP request If you do not click Disable BOOTP DHCP on a power cycle the module clears the current IP configuration and will again begin sending DHCP requests 286 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 8 Assign Network Parameters Via a Web Browser amp MAC Scanner Software In the event that a user does not have access to a DHCP software utility a user can assign network parameters via a web browser e g Microsoft Internet Explorer and Media Access Control MAC scanner software e g MAC Scanner from Colasoft http www colasoft com Follow these steps to configure the module using this method 1 Locate and identify the MAC ID printed on the label of the CEP9 Electronic Overload Relay EtherNet IP Communication Module This address has a format that is similar to 00 Ob db 14 55 35 2 Connect the CEP9 Electronic Overload Relay EtherNet IP Communication Module to the same wide area network WAN as your personal computer 3
41. The CEP9 Electronic Overload Relay supports a number of Operating Modes which consist of configuration rules and logic to control typical full voltage motor starters including e Overload e Non Reversing Starter e Reversing Starter Wye Delta Star Delta Starter Two Speed Starter e Monitor The default Operating Mode Parameter 195 for the CEP9 Electronic Overload Relay is Overload Network in which the CEP9 Electronic Overload Relay operates like a traditional overload relay and has one of the output relays assigned as a Trip Relay Users can use network commands to control the remaining output relays that are assigned as Normal output relays One output relay must be assigned as a Trip Relay otherwise the CEP9 Electronic Overload Relay will go into Invalid Configuration Mode and trip on a configuration trip Operating Modes on page 75 describes the functionality of all the available Operating Modes for the CEP9 Electronic Overload Relay and their associated configuration rules Rockwell Automation Publication CEP9 UM015B EN P October 2014 75 Chapter 3 76 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Introduction Overload Network Chapter 4 Operating Modes The CEP9 Electronic Overload Relay supports up to 54 Operating Modes which consist of configuration rules and logic to control typical full voltage motor starters including e Overload e Non Reversing Starter e Reversing Starter
42. X Feedback Timeout Warning X Expansion Bus Warning X Number Of Starts Warning X Operating Hours Warning Reserved Reserved Reserved Rockwell Automation Publication CEP9 UM015B EN P October 2014 277 Chapter 7 Trip Snapshot 278 Trip Snapshot L1 L2 Voltage Trip Snapshot L1 L2 Voltage Parameter 156 reports the voltage in volts in reference to the T1 and T2 power terminals of the CEP9 Electronic Overload Relay Sensing Module at the time of the most recent trip event Table 324 Trip Snapshot L1 L2 Voltage Parameter 156 Default Value 0 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts Trip Snapshot L2 L3 Voltage Trip Snapshot L2 L3 Voltage Parameter 157 reports the voltage in volts in reference to the T2 and T3 power terminals of the CEP9 Electronic Overload Relay Sensing Module at the time of the most recent trip event Table 325 Trip Snapshot L2 L3 Voltage Parameter 157 Default Value 0 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts Trip Snapshot L3 L1 Voltage Trip Snapshot L3 L1 Voltage Parameter 158 reports the voltage in volts in reference to the T3 and T1 power terminals of the CEP9 Electronic Overload Relay Sensing Module at the time of the most re
43. consumed is less than the Under Consumed Trip Level for a time period greater than the Under Consumed Trip Delay If the CEP9 Electronic Overload Relay trips on an under reactive power consumed the Rockwell Automation Publication CEP9 UM015B EN P October 2014 165 Chapter 5 166 TRIP WARN LED status indicator will flash a red 2 long 3 short blink pattern Bit 2 in Power Trip Status Parameter 6 will set to 1 Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output 00 Protection Fault Action Parameter 304 Output 00 Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 O
44. 27 Communication Module to Control Module Assembly 28 Rockwell Automation Publication CEP9 UM015B EN P October 2014 5 Table of Contents Expansion Bus Peripherals 12 2 e rece en Expansion Bus Digital amp Analog I O Modules and Power Supply On oss doce S UEM ata Dados Ment CE car eie Expansion Bus Operator Station Installation Expansion Bus Network Installation Starter Assembly e PLI P eR ELE CA7 9 55 Starter Assembly Installation Starter Dimensions CES GR C OU eie EA E Races DIN Rail Panel Mount Expansion Bus Peripherals ES n I E RETI v EET Sensing M d l wok wher tamea Control Mod le CP ev dn RR Expansion Digital Module sivo oboe te ep eei cen Expansion Analog Module ic 2543445 Ser tee eh eh ERR Expansion Power Supply rhe ete ete Grounding e E E Short Circuit Ratings vases Set edu d a qi Na EX RD F sse Coordination osos itd Typical Motor Connections 2252s DR t eo eC ER External Line Current Transformer Application Current Transformer Ratio 61555 oo o mecs ES Redes d 22
45. Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Over Power Factor Leading Trip Level Over Power Factor Leading Trip Level Parameter 424 allows the installer to define the total power factor leading at which the CEP9 Electronic Overload Relay will trip on over power factor leading It is user adjustable from 0 2 000 000 kW 194 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 192 Over Power Factor Leading Trip Level Parameter 424 Default Value 95 Minimum Value 100 Maximum Value 0 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units IMPORTANT The Over Power Factor Leading Inhibit Time starts after a phase voltage transitions from OV to 20V L L and a phase of load current transitions from 0A to 30 of the devices minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an over power factor leading condition until the Over Power Factor Leading Inhibit Time expires Over Power Factor Leading Warning The CEP Electronic Overload Relay will indicate an Over warning if No warning currently exists Over Power Factor Leading Warning is enabled e Current is present e Voltage is present Over Power Factor Leading Inhibit Time has expired The total power factor leading is equal to or greater than the Over Power Factor Leading Warning
46. October 2014 167 Chapter 5 Table 160 Under kVAR Consumed Warn Level Parameter 389 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVAR IMPORTANT The Under Consumed Warning function does not include a time delay feature Once the Under kVAR consumed Inhibit Time has expired the Under kVAR Consumed Warning indication is instantaneous Over kVAR ConsumedTrip The CEP9 Electronic Overload Relay will trip with an Over Consumed indication if No trip currently exists Over kVAR Consumed Trip is enabled Current is present Voltage is present Over kVAR Consumed Inhibit Time has expired The total reactive power consumed is greater than the Over Consumed Trip Level for a time period greater than the Over Consumed Trip Delay If the CEP9 Electronic Overload Relay trips on an over reactive power kVAR consumed the TRIP WARN LED status indicator will flash a red 2 long 4 short blink pattern Bit 3 in Power Trip Status Parameter 6 will set to 1 Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state
47. Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 L2 Over Current Trip Delay L2 Over Current Trip Delay Parameter 279 allows the installer to define the time period a L2 Over Current condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 105 L2 Over Current Trip Delay Parameter 279 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec L2 Over Current Trip Level L2 Over Current Trip Level Parameter 280 allows the installer to define the current at which the CEP9 Electronic Overload Relay will trip on a L2 Over Current It is user adjustable from 10 100 of the FLA Setting Parameter 171 Rockwell Automation Publication CEP9 UM015B EN P October 2014 123 Chapter 5 124 Table 106 L2 Over Current Trip Level Parameter 280 Default Value 100 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96FLA IMPORTANT The Over Current Inhibit Timer starts after the maximum phase of load current transitions from to 30 of the devices minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring fo
48. Over Frequency 1 6 318 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 10 Code Long Blink Pattern Short Blink Pattern Under kW 2 1 Over kW 2 2 Under kVAR Consumed 2 3 Over kVAR Consumed 2 4 Under kVAR Generated 2 5 E Over kVAR Generated 2 6 Under kVA 2 7 Over kVA 2 8 Under PF Lagging 2 9 Over PF Lagging 2 10 Under PF Leading 2 11 Over PF Leading 2 12 Test 3 1 PTC 3 2 DeviceLogix 3 3 Operator Station 3 4 Remote Trip 3 5 Blocked Start 3 6 E Hardware Fault 3 7 E Configuration 3 8 a Option Match 3 9 Feedback Timeout 3 10 Expansion Bus 3 11 Number Of Starts 3 12 Operating Hours 3 13 Non Volatile Memory 3 14 Test Mode 3 15 Resetting a Trip ATTENTION Resetting a trip will not correct the cause for the trip Corrective action should be taken before resetting the trip The CEP9 Electronic Overload Relay trip condition can be reset by taking one of the following actions Actuating the Blue Trip Reset button on the CEP9 Electronic Overload Relay Communication Module Actuating the Reset button on the CEP9 Electronic Overload Relay Operator Station e Setting the Trip Reset bit in the CEP9 Electronic Overload Relay s Output Assembly via the communications network Actuating a reset signal to one of the assigned digital inputs Rockwell Automation Publication CEP9 UM015B EN P Oct
49. Size Bytes 4 Scaling Factor 1000 Units kVAR IMPORTANT Under Consumed Inhibit Time starts after a phase voltage transitions from OV to 20V L L and a phase of load current transitions from 0A to 30 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an under reactive power KVAR consumed condition until the Under kVAR Consumed Inhibit Time expires Under kVAR Consumed Warning The CEP9 Electronic Overload Relay will indicate an Under Consumed warning if No warning currently exists e Under Consumed Warning is enabled e Current is present e Voltage is present Under Consumed Inhibit Time has expired The total reactive power consumed is equal to or less than the Under kVAR Consumed Warning Level When the Under Consumed Warning conditions are satisfied the TRIP WARN LED will flash a yellow 2 long 3 short blink pattern Bit 2 in Power Warning Status Parameter 12 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Under kVAR Consumed Warn Level Under kVAR Consumed Warn Level Parameter 389 allows the user to define the reactive power KVAR consumed at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 0 2 000 000 kW Rockwell Automation Publication CEP9 UM015B EN P
50. Units 192 WarningEnableC Bitmask used to enable disable control based warnings UINT Bit0 Reserved Bit1 PTCWarning Bit2 DLXWarning Bit3 Reserved Bit4 Reserved Bit5 Reserved Bit6 Reserved Bit7 ConfigWarning Bit8 OptionMatchWarn Bit9 DLXFBTimeoutWarn Bit10 ExpansionBusWarn Bit11 PMNumber fStarts Bit12 PMOperatingHour CEP9 WarningEnableA Bitmask used to enable disable analog based warnings UINT Bit0 InAnMod1Ch00Warn Bit1 InAnMod1Ch01Warn Bit2 InAnMod1Ch02Warn Bit3 InAnMod2Ch00Warn Bit4 InAnMod2Ch01Warn BitS InAnMod2Ch02Warn Bit6 InAnMod3Ch00Warn Bit7 InAnMod3Ch01Warn Bit8 InAnMod3Ch02Warn Bit9 InAnMod4Ch00Warn Bit10 InAnMod4Ch01Warn Bit11 InAnMod4Ch02Warn 194 Reserved 195 SetOperatingMode Logic personality Selection USINT i 2 54 196 InPt00Assignment Assignment for Input Point 00 function USINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 0 Normal 1 TripReset 2 Remotelrip 3 ActivateFLA2 4 ForceSnapshot 5 EmergencyStart 6 TestMode 7 L1LossArm 8 L2LossArm 9 L3LossArm 10 L1L2LossArm 11 L2L3LossArm 12 L1L3LossArm 13 L1L2L3LossArm Group Device Setup continued Param No Parameter Name InPt01Assignment Description Assignment for Input Point 01 function Type USINT Data Size bytes Scale Factor Min 0 Normal
51. When the Over Power Factor Lagging Warning conditions are satisfied the TRIP WARN LED will flash a yellow 2 long 10 short blink pattern Bit 9 in Power Warning Status Parameter 12 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Over Power Factor Lagging Warn Level Over Power Factor Lagging Warn Level Parameter 417 allows the user to define the power factor lagging at which the CEP9 Electronic Overload Relay will indicate a warning lt is user adjustable from 0 2 000 000 kW Table 187 Over Power Factor Lagging Warn Level Parameter 417 Default Value 90 Minimum Value 100 Maximum Value 0 Parameter Type SINT Size Bytes 1 Scaling Factor 1 Units 96 Rockwell Automation Publication CEP9 UM015B EN P October 2014 189 Chapter 5 IMPORTANT The Over Power Factor Lagging Warning function does not include a time delay feature Once the Over Power Factor Lagging Inhibit Time has expired the Over Power Factor Lagging Warning indication is instantaneous Under Power Factor Leading Trip The CEP9 Electronic Overload Relay will trip with an Under Power Factor Leading indication if Notrip currently exists Under Power Factor Leading Trip is enabled e Current is present Voltage is present Under Power Factor Leading Inhibit Time has expired The total power factor leading is less than the Unde
52. s Option Match feature to cause a warning in the event of an option mismatch place a 1 in bit position 8 of Parameter 192 Control Warning Enable Users can select the specific option match features to cause a warning in Parameter 233 Option Match Action Table 22 Enable Option Match Protection Warning Bit Function Detail Control Warning Enable Parameter 192 Bit 15 14 13 12 11 10 9 8 171615 4 321 0 Function Reserved Reserved X DeviceLogix Warning Enable Reserved Reserved Reserved Reserved Reserved X Option Match Warning Enable X Feedback Timeout Warning Enable X Expansion Bus Warning Enable X Number Of Starts Warning Enable X Operating Hours Warning Enable Reserved Control Module Type Parameter 221 The CEP9 Electronic Overload Relay offers six different control modules Place the value of the expected control module into Parameter 221 A value of 0 disables the Option Match feature for the control module Table 23 Control Module Type Parameter 221 Code Description Control Module Cat No 0 Ignore 1 6 Inputs 24V DC 3 Relay Outputs 9 63 240 2 4Inputs 110 120V AC 50 6092 3 Relay Outputs CEP9 EI0 43 120 3 4Inputs 220 240V AC 50 60Hz 3 Relay Outputs CEP9 EI0 43 240 4 Inputs 24V DC 2 Relay Outputs External Ground Fault PTC CEP9 EIOGP 42 24D
53. 0 nonexistant 1 configuring 1 Get State USINT 4 timed out 0 Explicit 2 Get Instance Type USINT Message 3 Get Transport Class Trigger USINT 0x83 Server Transport Class 3 4 Get Produced Connection ID UINT Toe XXXXXX node address 5 Get Consumed Connection ID UINT 10100004100 xxxxxx node address 6 Get Initial Comm Characteristics USINT 0x22 7 Get Produced Connection Size UINT 0x61 8 Get Consumed Connection Size UINT 0x61 9 Get Set Expected Packet Rate UINT in milliseconds 01 auto delete 12 Get Watchdog Action USINT 03 deferred delete 13 Get Produced Connection Path Length UINT 0 14 Get Produced Connection Path Empty 15 Get Consumed Connection Path Length UINT 0 16 Get Consumed Connection Path Empty Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C Instance 2 is the Predefined Group 2 Connection Set Polled IO Message Connection The following instance 2 attributes are supported Table 377 Connection Object CLASS CODE 0x0005 Instance 2 Attributes Attribute ID AccessRule Data Type Value 0 nonexistant 1 configurin 1 Get State USINT d 4 timed out 2 Get Instance Type USINT 1 1 0 Connection 0x82 Server Transport Class 2 3 Get Transport Class Trigger USINT Miei gti ed and ack then value 0x80 4 Get Produced Connection ID UINT XXXXXX node address 5 Get Consumed Connection ID UINT XXXXXX node
54. 1 TripReset 2 Remotelrip 3 ActivateFLA2 4 ForceSnapshot 5 EmergencyStart 6 TestMode 7 L1LossArm 8 L2LossArm 9 L3LossArm 10 L1L2LossArm 11 L2L3LossArm 12 L1L3LossArm 13 L1L2L3LossArm Appendix B Default 0 Units 198 InPtO2Assignment Assignment for Input Point 02 function USINT 0 Normal 1 TripReset 2 Remotelrip 3 ActivateFLA2 4 ForceSnapshot 5 EmergencyStart 6 TestMode 7 L1LossArm 8 L2LossArm 9 L3LossArm 10 L1L2LossArm 11 L2L3LossArm 12 L1L3LossArm 13 L1L2L3LossArm 199 InPt03Assignment Assignment for Input Point 03 function USINT 0 Normal 1 TripReset 2 Remotelrip 3 ActivateFLA2 4 ForceSnapshot 5 EmergencyStart 6 TestMode 7 L1LossArm 8 L2LossArm 9 L3LossArm 10 L1L2LossArm 11 L2L3LossArm 12 L1L3LossArm 13 L1L2L3LossArm 200 InPtO4Assignment Assignment for Input Point 04 function USINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 0 Normal 1 TripReset 2 Remotelrip 3 ActivateFLA2 4 ForceSnapshot 5 EmergencyStart 6 TestMode 7 L1LossArm 8 L2LossArm 9 L3LossArm 10 L1L2LossArm 11 L2L3LossArm 12 L1L3LossArm 13 L1L2L3LossArm 347 Appendix B Group Device Setup continued 348 Param No Parameter Name InPt05Assignment Description Assignment for Input Point 05 function Type USINT Data Size bytes Scale Factor Min Max 0 Normal 1 TripReset 2 Remotelrip 3 ActivateFLA2 4 F
55. 10 e Deomal 11 0 CEPPO 12 e osama Data 13 o osom CEPS Dua 4 Decal CEPSO 15 e Decal CEPSO 16 0 CEPSO 17 a eoma CEPSO 18 Decimal CEP3O 19 e Deomal 20 e Decne CEPSO 21 CEPSO 22 ol neomat 23 Decal CEP3O Dura 24 e Decal CEPSO 25 o Monitor Tags Tags E mail Text The CEP9 Electronic Overload Relay EtherNet IP Communication Module is capable of sending e mail messages and text notifications for different trip and warning events using an Simple Mail Transfer Protocol SMTP server The subject and body contents in the e mail message will be created from the of trip or warning that is detected e Device name Device description e Device location 306 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 8 e Contact information EXAMPLE E mail Subject CEP9 Overload Relay has detected a fault E mail Body Fault Status Device Name CEP9 Overload Relay Device Description Motor Starters Device Location Bay 6 U29 Contact Info Contact Person contactperson thecontact com The first word in the e mail subject is the device name If a device name is not configured then the product name attribute from the identity object will b
56. 16 bit CRC or checksum of all data included in the following data sets Gat Configuration UINT Parameter included in the configuration assembly Consistency Value MCC Object configuration data DeviceLogix program data Base Energy Object attribute 16 Rockwell Automation Publication CEP9 UM015B EN P October 2014 373 Appendix C Instance 3 of the Identity Object contains the following attributes Table 361 Identity Object Instance 3 Attributes Attribute ID AccessRule Data Type Value 1 Get Vendor UINT 625 Sprecher Schuh 2 Get Device Type UINT 3 3 Get Product Code UINT 651 Revision Structure of 4 Get Major Revision USINT Minor Revision USINT Firmware revision of the Sensing Module firmware Bit 0 0 not owned 1 owned by master Bit 2 0 Factory Defaulted 1 Configured Bits 4 7 Extended Status see Table 359 5 Get Status WORD Bit 8 Minor Recoverable fault Bit 9 Minor Unrecoverable fault Bit 10 Major Recoverable fault Bit 11 Major Unrecoverable fault 6 Get Serial Number UDINT unique number for each device Product Name Structure of cer Ms cul G 9 0 Sensing Module 8 Get State USINT See CIP Common Spec 16 bit CRC or checksum of all data included in the following data sets T Configuration UNT Parameter included in the configuration assembly Consistency Value MCC Object configuration data DeviceLogix program data
57. 258 ULWarningLevel 70 96FLA 387 UVARCTripDelay 1 0 Sec 508 InAnMod3ChO1Type Disable 259 ClInhibitTime 10 Sec 388 UVARCTripLevel 0 000 kVAR 509 InAMod3Ch1Format Eng Units 260 CiTripDelay 5 0 Sec 389 UVARCWarnLevel 0 000 kVAR 510 InAMod3C1TmpUnit _ Degrees 261 CiTripLevel 35 390 OVARCInhibitTime 10 Sec 511 InAMod3C1 FiltFrq 17 Hz 262 CIWarningLevel 20 96 391 OVARCTripDelay 1 0 Sec 512 InAMod3C10pCktSt Upscale 263 CTPrimary 5 392 OVARCTripLevel 0 000 kVAR 513 InAnMod3ChTRTDEn 3 Wire 264 CTSecondary 5 393 OVARCWarnLevel 0 000 kVAR 514 InAMod3C1TripDly 1 0 Sec 265 UCInhibitTime 10 Sec 394 UVARGInhibitTime 10 Sec 515 InAMod3C1TripLvl 0 266 L1UCTripDelay 1 0 Sec 395 UVARGTripDelay 1 0 Sec 516 InAMod3C1WarnLvl_ 0 267 L1UCTripLevel 35 396 UVARGTripLevel 0 000 kVAR 517 InAnMod3ChO2Type Disable 268 L1UCWarningLevel 40 397 UVARGWarnLevel 0 000 kVAR 518 InAMod3Ch2Format Eng Units 269 L2UCTripDelay 1 0 Sec 398 OVARGInhibitTime 10 Sec 519 InAMod3C2TmpUnit Degrees 270 L2UCTripLevel 35 399 OVARGTripDelay 1 0 Sec 520 InAMod3 2FiltFrq 17 Hz 271 L2UCWarningLevel 40 400 OVARGTripLevel 0 000 kVAR 521 InAMod3C20pCktSt Upscale 272 L3UCTripDelay 1 0 Sec 401 OVARGWarnLevel 0 000 kVAR 522 InAnMod3Ch2RTDEn 3 Wire 273 L3UCTripLevel 35 96 402 UVAlnhibitTime 10 Sec 523 InAMod3C2TripDly 1 0 Sec 214 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 6
58. 399 Control Supervisor Object CLASS CODE 0 0029 400 Overload Object CLASS CODE 0 002 401 Base Energy Object CLASS CODE 0x004E 401 Electrical Energy Object CLASS CODE 0 004 403 Wall Clock Time Object CLASS CODE 0 008 405 DPI Fault Object CLASS CODE 0 0097 406 DPI Warning Object CLASS CODE 0 0098 410 MCC Object CLASS 0 00 2 413 Comm Adapter Info Object CLASS CODE 0 0 8 414 CEP9 Status Object CLASS CODE 0 0375 414 Rockwell Automation Publication CEP9 UM015B EN P October 2014 13 Table of Contents 14 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Overview Chapter 1 Product Overview The CEP9 Electronic Overload Relay is a microprocessor based electronic overload relay designed to protect three phase or single phase AC electric induction motors rated from 0 5 65 000 A Its modular design communication options diagnostic information simplified wiring and integration into Logix makes this the ideal overload for motor control applications in an automation system The CEP9 Electronic Overload Relay provides flexibility reduces engineering time and maximizes uptime for important motor starter applications Modular Design Users can select the specific options needed for their motor starter application The
59. 4 5 Voltage Phase Rotation 0 1 L1 Real Power 3 4 5 g L2 Real Power 7 13 Real Power 9 L3 Real Power 0 11 12 13 Average Real Power 15 0 5 L1 Reactive Power 3 4 5 L2 Reactive Power 7 14 Reactive Power 3 9 L3 Reactive Power 10 11 12 13 Average Real Power 14 15 Rockwell Automation Publication CEP9 UM015B EN P October 2014 417 Appendix C Attribute Name Byte Data 0 1 3 L1 Apparent Power 3 4 5 6 L2 Apparent Power 7 15 Apparent Power A 13A tP arent Power 10 pp 11 12 13 1 Average Apparent Power 15 0 1 L1 Power Factor 2 3 L2 Power Factor 16 Power Factor 5 L3 Power Factor 6 7 Total Power Factor 0 i kWh X 10E9 2 3 kWh X 10E6 4 17 Real Energy s Total Real Energy kWh X 10E3 6 kWh 7 8 9 kWh X 10E 3 418 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C Attribute Name Byte Data 0 i kVARh X 10E9 2 3 kVARh X 10E6 4 Total Reactive Energy Consumed kVARh X 10E3 6 kVARh 7 8 kVARh X 10E 3 10 T kVARh X 10E9 12 kVARh X 10E6 14 3 18 Reactive Energy T Total Reactive Energy Generated kVARh X 10E3 16 kV
60. 544 InAnMod4ChTRTDEn Enable Analog Module 4Input BOOL 1 0 3 wire 0 Channel 01 to function with RTD 1 2 wire 545 InAMod4C1TripDly Analog Module 4 Input Channel USINT 10 0 250 10 Sec 01 Trip Delay 546 InAMod4CTTripLvl Level in selected Units where UINT 1 0 65535 0 Analog Input generates a trip 368 Rockwell Automation Publication CEP9 UM015B EN P November 2013 Appendix B Group Analog4 Setup continued Param ENS Data Size Scale No Parameter Name Description Type bytes Factor Min Max Default Units 547 InAMod4CTWarnLvl Level in selected Units where UINT 1 0 65535 0 Analog Input generates a warning 548 InAnMod4ChO2Type Assignment for Analog Module 4 USINT 1 0 Disabled 0 Input Channel 02 function 1 4To20mA 2 0To20mA 3 01010 015 4 1To5Volts 5 0To5Volts 6 100Pt385 7 200Pt385 8 500Pt385 9 1000Pt385 10 100 13916 11 200Pt3916 12 500 13916 13 1000 13916 14 10 0426 15 1201618 16 1201672 17 604NiFe518 18 1500hm 19 10000hm 20 30000hm 21 6000ohm 549 InAMod4Ch2Format Assignment for Analog Module 4 USINT 1 0 EngUnits 0 Input Channel 02 Data Format 1 EngUnitsTimes10 2 RawProportional 3 ScaledForPID 550 InAMod4C2TmpUnit Assignment for Analog Module 4 USINT 1 0 DegreesC 0 Input Channel 02 Temperature 1 DegreesF Units 551 InAMod4 C2FiltFrq Indicates Analog
61. All three modules are required to make a functional overload relay e Sensing Module e Control Module e Communication Module Sensing Module Figure 1 Sensing Module The sensing module electronically samples the current voltage power and energy data consumed by the electric motor internal to the module Users can pick from one of three varieties of the sensing modules depending on the motor diagnostic information that is needed for the motor protection application e Current Sensing e Current and Ground Fault Current Sensing Current Ground Fault Current Voltage and Power Sensing The current ranges for each of three varieties of sensing module are shown below e 0 5 30 A e 6 60A e 10 100 A e 20 200 A Users can choose how the sensing module mechanically mounts inside the electrical enclosure The following mounting mechanisms are available for the sensing module Mount to the load side of a Sprecher Schuh CA7 Contactor DIN Rail Panel Mount with power terminals Replacement DIN Rail Panel Mount with power terminals for a Sprecher Schuh CEP7 panel mount adapter DIN Rail Panel Mount with pass thru power conductors Rockwell Automation Publication CEP9 UM015B EN P October 2014 19 Chapter 1 Control Module Figure 2 Control Module The control module is the heart of the CEP9 Electronic Overload Relay and can attach to any sensing module The control module performs all of
62. Bit 14in Current Trip Status Parameter 4 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed 130 Rockwell Automation Publication CEP9 UM015B EN P October 2014 IMPORTANT L2 Line Loss Trip Delay Chapter 5 The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output Protection Fault Action Parameter 304 Output Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output PT02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter
63. Bit10 OutDigMod4Pt01 OpStationStatus Status of Operator Station Buttons and LEDs UINT Bit0 OpStationStart1 Bit1 OpStationStart2 Bit2 OSLocalRemote Bit3 OpStationStop Bit4 OpStationReset Bit5 Reserved Bit6 Reserved Bit7 Reserved Bit8 OSLED1Green Bit9 OSLED2Green Bit10 OSLED3Amber Bit11 OSLED3Red Bit12 OSLED4Red 20 DeviceStatus0 Device Status bits UINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 Bit0 TripPresent Bit1 WarningPresent Bit2 InvalidConfig Bit3 CurrentPresent Bit4 GFCurrentPresent Bit5 VoltagePresent Bit6 EmergencyStartEn Bit7 DeviceLogixEn Bit8 FeebckTimeoutEn Bit9 OperatorStation Bit10 VoltageSensing Bit11 InternGFSensing Bit12 ExternGFSensing Bit13 PTCSensing Bit14 Ready Bit 15 Admin Mode Active Group Device Monitor continued Param No Parameter Name DeviceStatus1 Description Device Status bits Type UINT Data Size bytes Scale Factor Min Max Bit0 24VoltControl Bit1 120VoltControl Bit2 240VoltControl Bit3 CurrentSense30A Bit4 CurrentSense60A Bit5 CurrentSense100A Bit6 CurrentSense200A Bit7 DigitalModule1 Bit8 DigitalModule2 Bit9 DigitalModule3 Bit10 DigitalModule4 Bit11 AnalogModule1 Bit12 AnalogModule2 Bit13 AnalogModule3 Bit14 AnalogModule4 Appendix B Default 0 U
64. L2 Reactive Power 252 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Table 274 Total Reactive Power Parameter 71 Chapter 7 Default Value 0 000c Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVAR or MVAR L1 Apparent Power L1 Apparent Power Parameter 72 reports the apparent power for line 1 in or MVA depending on the configuration value for Power Scale Parameter 377 When Voltage Mode Parameter 352 is set to any Delta base setting L1 Apparent Power is set to O Table 275 L1 Apparent Power Parameter 72 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVA or MVA L2 Apparent Power L2 Apparent Power Parameter 73 reports the apparent power for line 2 in or MVA depending on the configuration value for Power Scale Parameter 377 When Voltage Mode Parameter 352 is set to any Delta base setting L2 Apparent Power is set to O Table 276 L2 Apparent Power Parameter 73 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVA or MVA Rockwell Automation Publication CEP9 UM015B EN P October 2014 253 Chapter 7 254 L3 Apparent Power L3 Apparent Power Parame
65. Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96FLA IMPORTANT The Over Current Inhibit Timer starts after the maximum phase of load current transitions from to 30 of the devices minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an over current condition until the Over Current Inhibit Time expires L3 Over Current Warning The CEP Electronic Overload Relay will indicate an L3 Over Current warning if No warning currently exists L3 Over Current Warning is enabled e Current is present The Over Current Inhibit Timer has expired Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 L3 Percent FLA Parameter 49 is greater than the L3 Over Current Warning Level When the L2 Over Current Warning conditions are satisfied the TRIP WARN LED will flash a yellow 13 short blink pattern Bit 12 in Current Warning Status Parameter 10 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close L3 Over Current Warning Level L3 Over Current Warning Level Parameter 284 allows the user to define the current at which the CEP9 Electronic Overload Relay will indicate a L3 Over Current warning It is user adjustable from 10 100 for the FLA Setting Parameter 171 Table 110 L3 Over Current Warning Level Parameter 284 Def
66. NUM 03 28 14 03 34PM View amp Configu re Parameters The web server in the CEP9 Electronic Overload Relay EtherNet IP Communication Module when enabled is able to view and configure parameters for the CEP9 Electronic Overload Relay Users can use the web interface to edit parameters for CEP9 Electronic Overload Relay if it is not being scanned by an EtherNet IP scanner Rockwell Automation Publication CEP9 UM015B EN P October 2014 293 Chapter 8 294 Viewing Parameters Follow the steps below to view parameters using the web interface of the CEP9 Electronic Overload Relay EtherNet IP Communication Module 1 Using a web browser open the web page of the CEP9 Electronic Overload Relay EtherNet IP Communication Module by typing its IP address for the URL Sprecher Schuh Windows Internet Explorer CEES GO amp sip Favorites EJ Sprecher Schuh 47 x 28 pe Home EDS File Parameters Diagnostics Administrative Setting pepregher a1n30ut120vAc VIGPt5tos0Amp 300 41n30ut120VAC VIGPtSto30Amp Device Name Device Description Device Location Ethernet address MAC Address Product Revisions CEPS L10 CEP9 ECM ETR Application CEP3 ECM ETR Boot Code FPGA CEP9 ECM ETR File System 9 Application 10 Boot Code CEP9 ESM Sensing Module Firmware Version Date Serial Number S
67. October 2014 187 Chapter 5 IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output PTOO Protection Fault Action Parameter 304 Output 00 Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Over Power Factor Lagging Trip Delay Over Power Factor Lagging Trip Delay Parameter 415 allows the installer to define the time period an over power factor lagging condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 185 Over Power Factor Lagging Trip Delay Parameter 415 Default
68. Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Over kVA Trip Delay Parameter 407 allows the installer to define the time period an over apparent power kVA condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 175 Over kVA Trip Delay Parameter 407 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Over kVA Trip Level Over kVA Trip Level Parameter 408 allows the installer to define the total apparent power kVA at which the CEP9 Electronic Overload Relay will trip on over apparent power kVA It is user adjustable from 0 2 000 000 kVA Rockwell Automation Publication CEP9 UM015B EN P October 2014 181 Chapter 5 182 Table 176 Over kVA Trip Level Parameter 408 Default Value 0 000 Minimum Value 0 000 Maximum Value 2 000 000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVA IMPORTANT Over kVA Inhibit Time starts after a phase v
69. Parameter 342 FLA Parameter 171 is one of two parameters that affect the CEP9 Electronic Overload Relay s thermal capacity utilization algorithm The installer enters the motors full load current rating into this parameter Table 56 FLA Parameter 171 FLA Parameter 171 Default Value 0 50 0 5 30 A Sensing Modules 6 00 6 60 A Sensing Modules 10 00 10 100 A Sensing Modules 20 00 20 200 A Sensing Modules Minimum Value 0 50 Maximum Value 65535 00 Parameter Type UDINT Size Bytes 4 Scaling Factor 100 Units Amps FLA2 Parameter 177 is provided for programming the high speed FLA value in two speed motor applications Activating FLA2 is described in Chapter 3 Rockwell Automation Publication CEP9 UM015B EN P October 2014 83 Chapter 5 84 Table 57 FLA2 Parameter 177 FLA2 Parameter 177 Default Value 0 50 0 5 30A Sensing Modules 6 00 6 60 A Sensing Modules 10 00 70 100 A Sensing Modules 20 00 20 200 A Sensing Modules Minimum Value 0 50 Maximum Value 65535 00 Parameter Type UDINT Size Bytes 4 Scaling Factor 100 Units Amps USA amp Canada Guidelines Motor Service Factor gt 1 15 For motors with a service factor rating of 1 15 or greater program the FLA setting to the printed nameplate full load current rating e Motor Service Factor lt 1 15 For motors with a
70. Parameter 39 reports the reason for the configuration trip in the CEP9 Electronic Overload Relay Refer to Chapter 3 for more information regarding a configuration fault Table 242 Invalid Configuration Cause Parameter 39 Default Value 0 0 No Error 1 Value Over Maximum 2 Value Under Minimum Range 3 Illegal Value 4 L3 Current Detected 5 CopyCat Error Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Rockwell Automation Publication CEP9 UM015B EN P October 2014 239 Chapter 7 Mismatch Status Mismatch Status Parameter 40 reports the module that is causing a mismatch trip or warning in the CEP9 Electronic Overload Relay Refer to Chapter 3 for more information on a mismatch fault Table 243 Mismatch Status Parameter 40 Bit 15 14 13 12 11 10 9 8 71615 1413 2 1 0 Function 0 Match Control Module 1 Mismatch 0 Match Sensing Module 1 Mismatch 0 Match Communication 1 Mismatch Module 0 Match Operator Station 1 Mismatch 0 Match Digital Module 1 1 Mismatch 0 Match Digital Module 2 1 Mismatch 0 Match Digital Module 3 1 Mismatch 0 Match Digital Module 4 1 Mismatch 0 Match Analog Module 1 1 Mismatch 0 Match Analog Module 2 1 Mismatch 0 Match Analog Module 3 1 Mismatch 0 Match Analog
71. Parameter 63 reports the voltage phase rotation as ABC or ACB of the monitored power system from the CEP9 Electronic Overload Relay Sensing Module Table 265 Phase Rotation Trip Type Parameter 63 Default Value 0 No Rotation 0 No Rotation Range 1 ABC 2 Parameter USINT Size Bytes 1 Scaling Factor 1 Units The CEP9 Electronic Overload Relay s power monitor diagnostics provides information on the power being supplied to the load The power diagnostics include real power kW reactive power apparent power and power factor Power Scale For large medium voltage based power systems it may be more convenient for the user to view the real time power information Parameters 64 75 in terms of Megawatts instead of Kilowatts Power Scale Parameter 377 allows the CEP9 Electronic Overload Relay to display the values of Parameters 64 75 as Kilowatts or Megawatts Table 266 Power Scale Parameter 377 Default Value 0 Kilowatts 0 Kilowatts Range 1 Megawatts Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units L1 Real Power L1 Real Power Parameter 64 reports the real power for line 1 in kW or MW depending on the configuration value for Power Scale Parameter 377 When Rockwell Automation Publication CEP9 UM015B EN P October 2014 249 Voltage Mode Parameter 352 is set to any Delta base setting L1 Real Power is
72. Starts Per Hour Output Protection Fault Action Parameter 304 Output Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Starts Per Hour Parameter 205 is the number of starts within the last hour 60 minutes This value is adjustable from 0 120 starts Table 198 Starts Per Hour Parameter 205 Default Value 2 Minimum Value 0 Maximum Value 120 Parameter Type USINT Size Bytes 1 Scaling Factor Units 202 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Starts Interval Chapter 5 Starts Interval Parameter 206 is the time that the user must wait between starts This value is adjustable from 0 3600 seconds Table 199 Starts Interval Parameter 206
73. TCU Overload Setup m Device Setup 176 SingleOrThreePh BOOL Options Setup RO NUT ene 177 FLA2Setting 0 50 aps Comms Setup Parameter editable Output Setup Devirelgx Setup 00 Cancel Voltage Setup Power Setup Seconds between refresh 2 Disable Refresh with 0 DiagDsply Setup Analogi Setup a ki Coanurinht 2012 Gnrarhar gt Grhuh All Rinhte Recerued th m m J 2 3 Click Apply once all parameter edits have been completed The CEP9 Electronic Overload Relay EtherNet IP Communication Module will download the new parameter values to the device jigpre her 41 4120 VIGPt5to30Amp CINILIS C c Home Parameters sin Parameter Value Deeks Monitor rent Montor Current Monito mm FLASetting uomr 5 Amps Voltage Monitor Power Monitor 172 TripClass USINT 10 Energy Monitor Analog Healer 173 OLPTCReseiMode Thelen Bier 174 OLRevetLevel USINT Trip Snapshot Command 175 OLWarrunglevel USINT Overload Setup Devxe Setup 176 SingleOrThreerh BOOL Threerhase v Options Setup Current Setup 17 ILA2Setting UODINT 060 Amps Comms Setup Parameter editable Output Setup Ae Coe Voltage Setup Power Setup teconds between cafrashi Disable Refresh wth DiagOsply Setup anslog Setup 2 E OOE E I OE I E I ORE ORR
74. Thermal Capacity Utilized Parameter 1 must be below the value specified in Overload Reset Level Parameter 174 Table 206 Trip Reset Parameter 163 Default Value 0 Ready Range 0 Ready 1 Trip Reset Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units The CEP9 Electronic Overload Relay has a number of preset configurations which allows the user to quickly configure all of the configuration parameters needed for a specific operating mode in a single command This command also allows the user to restore the factory default values for all configuration parameters in the CEP9 Electronic Overload Relay Rockwell Automation Publication CEP9 UM015B EN P October 2014 211 Chapter 6 Table 207 Config Preset Parameter 164 Default Value 0 Ready Range 0 Ready 1 Factory Defaults Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Listed below are the available configuration presets and the values for the associated pre configured configuration values Factory Defaults When the Factory Defaults configuration preset command is selected the CEP9 Electronic Overload Relay will restore all configuration parameters back their original factory default values Figure 41 Factory Default Values Number Parameter Name Default Un
75. e Max kW Demand Parameter 106 e Max kVAR Demand Parameter 108 Max Demand Parameter 110 Trip History 0 Parameter 127 Trip History 1 Parameter 128 Trip History 2 Parameter 129 Trip History 3 Parameter 130 Trip History 4 Parameter 131 Warning History 0 Parameter 132 Warning History 1 Parameter 133 Warning History 2 Parameter 134 Warning History 3 Parameter 135 Warning History 4 Parameter 136 Rockwell Automation Publication CEP9 UM015B EN P October 2014 219 Chapter 6 Notes 220 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 Metering and Diagnostics Introduction The purpose of this chapter is to provide detailed information regarding the metering and diagnostic information that the CEP9 Electronic Overload Relay generates The metering and diagnostic functions are organized into seven sections Device Monitor Device Monitor Current Monitor Voltage Monitor Power Monitor Energy Monitor Trip Warning History Trip Snapshot The CEP9 Electronic Overload Relay s device monitor diagnostics provides information on the status of the CEP9 Electronic Overload Relay which includes Thermal overload protection Trip and warning protection functions Digital inputs and relay outputs Operator station Hardware options Time and date Percent Thermal Capacity Utilized Percent Thermal Capac
76. 0 2000000000 0 Amps Current at trip 153 TSL3Current Snapshot of the actual L3 Phase DINT 4 100 0 2000000000 0 Amps Current at trip 154 TSThermUtilized Snapshot of 96 Thermal Capacity UINT 2 1 0 100 0 96 Used at trip 155 TSGFCurrent Snapshot of the Ground Fault INT 2 100 0 2540 0 Amps Current at trip 156 TSL1toL2Voltage Snapshot of 3 Phase RMS Voltage 2 10 0 65535 0 Volt Line Line at trip 157 TSL2toL3Voltage Snapshot of 3 Phase RMS Voltage UINT 2 10 0 65535 0 Volt Line Line at trip 158 TSL3toL1Voltage Snapshot of 3 Phase RMS Voltage UINT 2 10 0 65535 0 Volt Line Line at trip 159 TSTotalRealPwr Snapshot of Total Real Powerat DINT 4 1000 2000000000 2000000000 0 kW trip 160 TSTotalkVAR Snapshot of Total Reactive Power DINT 4 1000 2000000000 2000000000 0 kVAR at trip 161 TSTotalkVA Snapshot of Total Apparent DINT 4 1000 0 2000000000 0 kVA Power at trip 162 TSTotalPF Snapshot of Total True Power INT 2 10 1000 1000 0 96 Factor PF at trip Command 163 TripReset Attempt to reset a trip BOOL 0 Ready 0 1 0 1 TripReset 164 ConfigPreset 10 Configuration based on Logic USINT 0 Ready 0 54 0 Personality 1 Factory Defaults 165 ClearCommand Reset Accumulator s USINT 1 1 0 Ready 0 1 ClrOperStats 2 IrHistoryLogs 3 IrPercentTCU 4 5 CIrKVARh 6 CIrKVAh 7 CrMaxKWDemad 8 ClrMaxKVARDemand 9 CIrMaxKVADemand 10 ClearAll 166 Reserved 167 Reserved 168 Reserved Rockwell A
77. 0 Decimal BOOL CEP9 11 DeviceStatus0_PTCSensing 0 Decimal BOOL CEPSiI DeviceStatus Ready 1 Decimal BOOL CEP9 11 DeviceStatus1 280000 0000 1000 1010 Binary INT CEP9 11 DeviceStatus1_24VoltControl 0 Decimal BOOL CEP9 11 DeviceStatus1_120VoltControl 1 Decimal BOOL CEPS I1 DeviceStatus1_240VoltControl Decimal BOOL CEPSiI DeviceStatus1_CurentSense30A 1 Decimal BOOL CEPS 11 DeviceStatus1_CurentSense60A o Decimal BOOL CEP9 11 DeviceStatus1_CurentSense100A 0 Decimal BOOL CEPS 11 DeviceStatus1_CurrentSense200A 0 Decimal BOOL 7 CEPSiI DeviceStatus1_DigitalModule1 1 Decimal BOOL 4 Edit Tags 300 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 8 7 To control the output relays or issue a trip reset command to the CEP9 Electronic Overload Relay navigate to the output tags created by the Add On Profile saniadold ig m 280000 0000 0000 0000 Binary INT 280000 0000 0000 0000 Binary INT IET ized 55 ECM ETR RE feral SS CEP9_ECM_ETR_ Logix Configuration with a Generic Profile An existing project can be used or a new project can be created to configure EtherNet IP I O Messaging After the Logix controller has been configured the CEP9 Electronic Overload Relay EtherNet IP Communication Module must be added to the I O configuration Follow
78. 1 0 65535 0 Expansion Module 2 Input 02 117 InAnMod3Ch00 Value measured at Analog UINT 2 1 0 65535 0 Expansion Module 3 Input 00 118 InAnMod3Ch01 Value measured at Analog UINT 2 1 0 65535 0 Expansion Module 3 Input 01 119 InAnMod3Ch02 Value measured at Analog UINT 2 1 0 65535 0 Expansion Module 3 Input 02 120 InAnMod4Ch00 Value measured at Analog UINT 2 1 0 65535 0 Expansion Module 4 Input 00 121 InAnMod4Ch01 Value measured at Analog UINT 2 1 0 65535 0 Expansion Module 4 Input 01 122 InAnMod4Ch02 Value measured at Analog UINT 2 1 0 65535 0 338 Expansion Module 4 Input 02 Rockwell Automation Publication CEP9 UM015B EN P November 2013 Group Analog Monitoring Continued Param No Parameter Name AnalogMod1Status Description Analog Expansion Module 1 Status Type UINT Data Size bytes Scale Factor Min Max Bit0 InChO0OpenCrcuit Bit1 InChO00verRange Bit2 InChOOUnderRange Bit3 InChOTOpenCrcuit Bit4 InCh010verRange Bit5 InChO1UnderRange InChO20penCrcuit Bit7 InChO20verRange Bit8 InChO2UnderRange Bit9 OutOpenCircuit Bit10 OutHoldLastSt Bit11 OutOverRange Bit12 OutUnderRange Bit 13 Module Configured Bit 14 Module Warning Bit 15 Module Faulted Appendix B Default 0 Units 124 AnalogMod2Status Analog Expansion Module 2 Status UINT Bit0 InChO0OpenCrcuit Bit1 InChO00verRange Bit2 InChOOUnderRange Bit
79. 100 20 263 CIPrimary Current Transformer Primary UINT 2 1 1 65535 5 Ratio 264 CISecondary Current Transformer Secondary UINT 2 1 1 65535 5 Ratio 265 UCInhibit Time Under Current Inhibit Time USINT 1 1 0 250 10 Sec 266 L1UCTripDelay L1 Under Current Trip Delay USINT 1 10 0 250 10 Sec 267 L1UCTripLevel L1 Under Current Trip Level USINT 1 1 10 100 35 268 L1UCWarningLevel L1 Under Current Warning Level USINT 1 1 10 100 40 269 L2UCTripDelay L2 Under Current Trip Delay USINT 1 10 0 250 10 Sec 270 L2UCTripLevel L2 Under Current Trip Level USINT 1 1 10 100 35 96 271 L2UCWarningLevel L2 Under Current Warning Level USINT 1 1 10 100 40 96 272 L3UCTripDelay L3 Under Current Trip Delay USINT 1 10 0 250 10 Sec 273 L3UCTripLevel L3 Under Current Trip Level USINT 1 1 10 100 35 274 L3UCWarningLevel L3 Under Current Warning Level USINT 1 1 10 100 40 275 OCInhibitTime Over Current Inhibit Time USINT 1 1 0 250 10 Sec 276 L10CTripDelay L1 Over Current Trip Delay USINT 1 10 0 250 10 Sec 277 M10CTripLevel L1 Over Current Trip Level USINT 1 1 10 200 100 96 278 L10CWarningLevel L1 Over Current Warning Level USINT 1 1 10 200 90 96 Rockwell Automation Publication CEP9 UM015B EN P November 2013 351 Appendix B Group Parameter Name Description Type Mis Sed F Min Max Default Units Current S
80. 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Size bits Param i VoltageMode 8 352 4 PhRotinhibitTime 8 363 UVInhibitTime 8 355 8 UVTripDelay 8 356 86 UVTripLevel 16 357 87 UVWarningLevel 16 358 OVInhibitTime 8 359 8 44 OVTripDelay 8 360 89 OVTripLevel 16 361 90 OVWarningLevel 16 362 45 VUBInhibitTime 8 365 VUBTripDelay 8 366 8 VUBTripLevel 8 367 VUBWarningLevel 8 368 M UFInhibitTime 8 369 UFTripDelay 8 370 od UF TripLevel 8 371 UFWarningLevel 8 372 OFInhibitTime 8 373 OFTripDelay 8 374 OFTripLevel 8 375 48 OFWarningLevel 8 376 DemandPeriod 8 426 i NumberOfPeriods 8 427 UWlnhibitTime 8 378 i UWTripDelay 8 379 99 OWlnhibitTime 8 382 OWTripDelay 8 383 100 150 UWTripLevel 32 380 101 102 51 __ UWWarningLevel 32 381 103 104 152 OWTripLevel 32 384 105 106 53 OWWarningLevel 32 385 107 108 UVARCInhibitTime 8 386 a UVARCTripDelay 8 387 T OVARCInhibitTime 8 390 OVARCTripDelay 8 391 110 FUE 55 UVARCTripLevel 32 388 112 56 UVARCWarnLevel 32 389 114 ETE 57 OVARCTripLevel 32 392 116 WE 58 OVARCWarnLevel 32 393 Rockwell Automation Publication CEP9 UM015B EN P October 2014 381 Appendix C 382
81. 2 Motor winding imbalance 2 Repair motor or if acceptable raise value of Current Imbalance Trip Level Parameter 261 CI Trip Level 3 Motor idling 3 Raise value of Current Imbalance Trip Level Parameter 261 to an acceptable level 4 Contactor or circuit breaker operation 4 Inspect contactor and circuit breaker for proper operation 320 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 10 Trip Description Possible Cause Corrective Action Non Volatile Storage 1 Firmware Downgrade corrupted Non volatile memory 1 Execute the Clear Command to the operating Statistics History Logs and TCU Fault 2 Internal product failure 2 Consult the factory 1 Verify firmware revisions of control module 1 Firmware of sensing module is not and sensing module compatible with control module firmware 2 Upgrade firmware of control module to v2 0 or higher Hardware Fault 3 Consult the factory 2 Hardware configuration failure 4 Verify that the Sensing Control and Communication Module are connected properly 5 Verify that connection pins between sensing module and control module are not bent Configuration Fault 1 Single Three Phase Parameter 176 is set to Single Phase and current is being sensed in phase L3 during motor operation 1 For three phase applications Single Three Phase Parameter 176 should be set to Three Phase f
82. 2 5 mm Coarse Stranded Solid Metric 0 2 1 5 mm 0 55 Nem Figure 28 CEP9 Expansion Analog 1 0 Modules CEP9 EXP AIO Analog Current Input Analog Voltage Input Current INx V INx Input Device INx INx 2 Wire RTD 3 Wire RTD INx INx INx RSx INx Analog Voltage or Current Output Out Device Out 42 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 2 Expansion Power Supply Figure 29 CEP9 Expansion Power Supply Terminal Designations Table 5 CEP9 Expansion Power Supply Wire Size and Torque Specifications Cat Wire Conductor Torque CEPO EXP PS Single 24 12 AWG Stranded Solid AWG Multiple 24 16 AWG stranded only 5 b in Single 0 25 2 5 Flexible Stranded with Ferrule Metric Multiple 0 5 0 75 mm stranded only 0 55 Nem Single 0 2 2 5 mm Coarse Stranded Solid Metric Multiple 0 2 1 5 mm stranded only 0 55 Nem Figure 30 CEP9 Expansion Power Supply Wiring Diagram Source Rockwell Automation Publication CEP9 UM015B EN P October 2014 43 Grounding Short Circuit Ratings The following grounding recommendations are provided to ensure EMC requirements during installation The earth ground termina
83. 2 long 7 short blink pattern Bit 6 in Power Trip Status Parameter 6 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Under kVA Trip Delay Under kVA Trip Delay Parameter 403 allows the installer to define the time period an under apparent power kVA condition must be present before a trip Output Protection Fault Action Parameter 304 Output 00 Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital
84. 310 Output Protection Fault Value Parameter 311 Output PT02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 L1 Line Loss Trip Delay Parameter 276 allows the installer to define the time period a L1 Line Loss condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 112 L1 Line Loss Trip Delay Parameter 286 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec IMPORTANT TheLineLoss Inhibit Timer starts when L1 L2 or L3 Line Loss protection is activated by a programmed digital input see Input Assignment Parameters 196 201 The CEP9 Electronic Overload Relay does not begin monitoring for Line Loss condition until the Line Loss Inhibit Timer expires L1 Line Loss Warning The CEP9 Electronic Overload Relay will indicate an L1 Line Loss warni
85. 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 L2 Line Loss Trip Delay Parameter 287 allows the installer to define the time period a L2 Line Loss condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 113 L2 Line Loss Trip Delay Parameter 287 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec IMPORTANT TheLineLoss Inhibit Timer starts when L1 L2 or L3 Line Loss protection is activated by a programmed digital input see Input Assignment Parameters 196 201 The CEP9 Electronic Overload Relay does not begin monitoring for Line Loss condition until the Line Loss Inhibit Timer expires L2 Line Loss Warning The CEP9 Electronic Overload Relay will indicate an L2 Line Loss warning if No warning currently exists Rockwell Automation Publication CEP9 UM015B EN P October 2014 131 Chapter 5 e L2 Line Loss Warning is enabled e L2 Line Loss is activated via the appropriately programmed digital input see Input Assignments Parameters 196 201 in Chapter 3 Line Loss Inhibit Timer has expired 12 Percent FLA Parameter 48 is equal to 0 When the L2 Line Loss Warning conditions are satisfied the TRIP WARN LED will flash a yellow 15 short blink pattern Bit 14 Current Warning Status
86. 335 e Output Digital Module 4 Protection Fault Action Parameter 340 e Output Digital Module 4 Protection Fault Value Parameter 342 Stall Enabled Time Stall Enabled Time Parameter 249 allows the user to adjust the time the CEP9 Electronic Overload Relay monitors for a stall condition during the motor starting sequence and is adjustable from 0 250 s Table 77 Stall Enabled Time Parameter 249 Stall Enabled Time Parameter 249 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Stall Trip Level Stall Trip Level Parameter 250 allows the installer to define the locked rotor current and is adjustable from 100 60096 of the FLA Setting Parameter 171 Rockwell Automation Publication CEP9 UM015B EN P October 2014 99 Chapter 5 100 Table 78 Stall Trip Level Parameter 250 Stall Trip Level Parameter 250 Default Value 600 Minimum Value 100 Maximum Value 600 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units FLA IMPORTANT Stall Protection is only enabled during the motor starting sequence If the maximum phase of load current falls below the programmed Stall Trip Level before the Stall Enabled Time elapses the CEP9 Electronic Overload Relay disables Stall Protection until the next motor starting sequence IMPORTANT CEP9 Electronic Overload Relay considers a motor to
87. 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Ground Fault Trip Delay Ground Fault Trip Delay Parameter 243 allows the user to define the time period a ground fault condition must be present before a trip occurs and is adjustable from 0 0 25 0 s Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 95 Chapter 5 Table 73 Ground Fault Trip Delay Parameter 243 Ground Fault Trip Delay Parameter 243 Default Value 0 5 Minimum Value 0 0 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Ground Fault Trip Level Ground Fault Trip Level Parameter 244 allows the user to define the ground fault current in which the CEP9 Electronic Overload Relay will trip and is adjustable from e 0 500 5 00 A Internal e 0 020 5 00 A External Table 74 Ground Fault Trip Level Parameter 244 Ground Fault Trip Level Parameter 244 Default Value 25 Minimum Value 0 5 internal 0 02 external Maximum Value 5 00 Parameter Type UINT Size Bytes 2 Scaling Factor 100 Units Amps IMPORTANT ground fault inhibit timer starts after the maximum phase load current transitions from 0 A to 30 of the device s minimum FLA rating or the ground fault current is greater than or equal to 50 of the device s minimum ground fault current rating The C
88. 538 InAMod4COWarnlv 0 291 DatalinkO 0 418 UPFLeadInhibTime 10 Sec 539 InAnMod4ChO1Type Disable 292 Datalink1 0 419 UPFLeadTripDelay 1 0 Sec 540 InAMod4Ch1Format Eng Units 293 Datalink2 0 420 UPFLeadTripLevel 90 96 541 InAMod4C1TmpUnit Degrees 294 Datalink3 0 421 UPFLeadWarnLevel 95 542 InAMod4CTFiltFrq 17 Hz 295 Datalink4 0 422 OPFLeadInhibTime 10 Sec 543 InAMod4C10pcktSt Upscale 296 Datalink5 0 423 OPFLeadTripDelay 1 0 Sec 544 InAnMod4ChTRTDEn 3 297 Datalink6 0 424 OPFLeadTripLevel 95 96 545 InAMod4C1TripDly 1 0 Sec 298 Datalink7 0 425 OPFLeadWarnLevel 90 546 InAMod4C1TripLvl 0 426 DemandPeriod 15 Min 547 InAMod4C1WarnLvl 0 427 NumberOfPeriods 1 548 InAnMod4ChO2Type Disable 549 InAMod4Ch2Format Eng Units 550 InAMod4C2TmpUnit Degrees 551 InAMod402FiltFrq 17 Hz 552 InAMod4C20pCktSt Upscale 553 InAnMod4Ch2RTDEn 3 Wire 554 InAMod4C2TripDly 1 0 Sec 555 InAMod4C2TripLv 0 556 InAMod4C2WarnLvl 0 557 OutAnMod4Type Disable 558 OutAnMod4Select Ave 96FLA 559 OutAnMod4FltActn Zero 560 OutAnMod4dlActn Zero Clear Command Clear Command Parameter 165 allows the user to clear historical logs operating statistics and energy data within the non volatile memory of the CEP9 Electronic Overload Relay Rockwell Automation Publication CEP9 UM015B EN P October 2014 215 Chapter 6 Table 208 Clear Command Parameter 165 Default Value 0 Ready Range 0 Ready 1 Clear Operating St
89. Apparent 2 OWEE xa secet eR x ede etr ee 253 L2 Apparent Power s da se stable CAE cenas do rie ded 253 L3 Apparent qe eS CHR 254 Total Apparent Uer os eve ure tid cuenta oves 254 El Power Factory RI eA a IP ERSV OUI 255 L2 Power Factor 255 Power 255 Total Power Pacto ERR EO E DAR US 256 Energy oue eiae ea Ay coud tee S RR a 256 IO Um Sensi a ie 256 ING Gad br doas Ba 257 NOW ea el eie sae de eee Folie ei hth te di he Ce i M 257 a Hl EN 257 NOW 258 kVARh Consumed 109 258 kVARh Consumed 106 55 vo Leti Re tides wean cs 259 EV ARD Consumed 103 259 kVARh Consumed 100 259 kVARh Consumed 10 3 esee e SUE Tai da oes oll 260 KV AR Generated 09 ous e 260 kVARh Generated 106s 2 03 5 seb ad ene 261 kVARh Generated 103 261 KV ARK Generated 100 crecer Lr soo et EIL 261 kVARh Generated 10 3 262 KVARh Net ists essa Re OMS Iu nir 262 ts toe Del ol cox dea ute ites hol ak 263
90. Back 312 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 9 Select the Local directory to locate the ControlFLASH upgrade file and press Next to continue Select the directory you want to use Network Cancel Help Welcome to ControlFLASH the fimware update tool ControlFLASH needs the following information from you before it can begin updating a device 1 The Catalog Number of the target device 2 The Network Configuration parameters optional 3 The Network Path to the target device 4 The Fimware Revision for this update Rockwell Automation Publication CEP9 UM015B EN P October 2014 313 Chapter 9 Select the module upgrade file and press Next Control Select the specific device to upgrade and press OK Select the CEPS EIO Appli Browsing node 192 168 1 10 found 5 Workstation NAUSMKE2JTV3RI ds Linx Gateways Ethernet Ges 1 Ethernet 192 168 1 10 192 168 1 10 CEP9 Overlo 222222 AB VBP 1 1789 A17 A Virtua 314 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 9 Select the specific firmware revision for the firmware upgrade and press Next Catalog Number CEPS EIO Application Serial Number CCO2D9AE Current Revision 2 002 1 Control Select the new revision for this update Show all revisions Current Folder c program files 85 controlflash Verify that you want to upgrade the firmware for
91. Bit13 L1LinelossTrip Bit14 L2LineLossTrip Bit15 L3LinelossTrip OxFFFF 140 TripHistoryMaskV Trip History Mask for Voltage Based Trips UINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 UnderVoltagelrip Bit1 OvervoltageTrip Bit2 VoltageUnbalTrip Bit3 PhaseRotationTrp Bit4 UnderFreqIrip Bit5 OverFreqIrip 0x3F Group Trip Warn History continued Param No Parameter Name TripHistoryMaskP Description Trip History Mask for Power Based Trips Type UINT Data Size bytes Scale Factor Min Max Bit0 UnderKWTrip Bit1 OverKWTrip Bit2 UnderKVARConTrip Bit3 OverKVARConTrip Bit4 UnderKVARGenTrip Bit5 OverKVARGentrip UnderKVATrip Bit7 OverKVATrip Bit8 UnderPFLaglrip Bit9 OverPFLagIrip Bit10 UnderPFLeadTrip Bit11 OverPFLeadTrip Appendix B Default OxFFF Units 142 TripHistoryMaskC Trip History Mask for Control Based Trips UINT BitO TestTrip Bit1 PTCTrip Bit2 DLXTrip Bit3 OperStationTrip Bit4 Remotelrip Bit5 BlockedStartTrip HardwareFltTrip Bit7 ConfigIrip Bit8 OptionMatchTrip Bit9 DLXFBTimeoutTrip Bit10 ExpansionBusTrip Bit11 Reserved Bit12 Reserved Bit13 NVSTrip Bit14 TestModeTrip 0x27FF 143 TripHistoryMaskA Trip History Mask for Analog Input Based Trips UINT Bit0 InAnMod
92. CA7 16 16 CA7 23 23 Fuse Coordination The following tables list Type I and Type II Fuse Coordination when used in conjunction with CA7 Contactors ATTENTION Select the motor branch circuit protection that complies with the NEC and any other governing regional or local codes Table 10 Type 1 and Type II fuse coordination with CA7 contactors per EN60947 4 1 Overload Relay using Contactor Cat Max Starter Prospective Short Circuit Conditional Short Max Voltage TypelClassJor Class J Sensing Module Cat No No FLC A Current A Circuit Current ly A V CC Fuse A or CC Fuse A CA7 9 9 20 15 CA7 12 12 1000 20 20 CEPO ESM 23 30 CA7 16 16 30 30 CA7 23 23 40 40 100 000 600 CA7 30 30 50 50 CEPO ESM 55 30 CA7 37 37 3000 50 50 CEPO ESM 55 60 CA7 43 43 70 70 7 55 55 80 80 Rockwell Automation Publication CEP9 UM015B EN P October 2014 45 Chapter 2 Typical Motor Connections current information provided by the CEP9 Electronic Overload Relay for personal safety Always use a portable voltage or current measurement device to measure the signal locally ATTENTION When working on energized circuits DO rely on voltage and Three Phase Direct On Line DOL amp Single Phase Full Voltage The following wiring diagram illustrates the CEP9 Electronic Overload Relay typical motor connections in a three phase DOL and Single Phase Full Voltage applications Figure 31 CEP9 DOL and S
93. CEP9 Electronic Overload Relay s warning history by using the Warning History Masks Current Warning History Mask Current Warning History Mask Parameter 145 allows users to select which current based warning events are recorded in the warning history Table 320 Current Warning History Mask Parameter 145 Bit 15 14 13 12 11 10 9 Function Overload Warning Reserved Ground Fault Warning Reserved Jam Warning Underload Warning Current Imbalance Warning L1 Under Current Trip L2 Under Current Trip L3 Under Current Trip L1 Over Current Trip L2 Over Current Trip L3 Over Current Trip L1 Line Loss Trip L2 Line Loss Trip L3 Line Loss Trip Rockwell Automation Publication CEP9 UM015B EN P October 2014 275 Chapter 7 276 Voltage Warning History Mask Voltage Warning History Mask Parameter 146 allows users to select which voltage based warning events are recorded in the warning history Table 321 Voltage Warning History Mask Parameter 146 Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Function Under Voltage Warning X Over Voltage Warning X Voltage Imbalance Warning X Phase Rotation Warning X Under Frequency Warning X Over Frequency Warning Reserved Reserved Reserved Reserved Reserved Reserv
94. CEP9 Electronic Overload Relay consists of three modules sensing control and communications Users have choices in each of the three with additional accessories to tailor the electronic motor overload for their application s exact needs Wide current range Sensing capabilities Current Ground Fault Current and or Voltage e Expansion I O Operator interfaces Communication Options Users can select from multiple communication options which integrate with Logix based control systems Developers can easily add the CEP9 Electronic Overload Relay to Logix based control systems using Integrated Architecture tools such as Add on Profiles Add on Instructions and Faceplates e EtherNet IP DLR e DeviceNet Rockwell Automation Publication CEP9 UM015B EN P October 2014 15 Chapter 1 16 Diagnostic Information The CEP9 Electronic Overload Relay provides a wide variety of diagnostic information to monitor motor performance proactively alert users to possible motor issues or identify the reason for an unplanned shut down Information includes e Voltage Current amp Energy e Trip Warning Histories Thermal Capacity Utilization e Time to Trip e Time to Reset Operational Hours Number of Starts Trip Snapshot Simplified Wiring The CEP9 Electronic Overload Relay provides an easy means to mount to Sprecher Schuh contactors A contactor coil adapter is available for the CA7 contactor which
95. CEP9 UM015B EN P October 2014 Chapter 5 Table 128 Voltage Imbalance Trip Delay Parameter 366 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Voltage Imbalance Trip Level Voltage Imbalance Trip Level Parameter 367 allows the installer to define the percentage at which the CEP9 Electronic Overload Relay will trip on a voltage imbalance It is user adjustable from 10 100 Table 129 Voltage Imbalance Trip Level Parameter 367 Default Value 15 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor Units IMPORTANT The Voltage Imbalance Inhibit Timer starts after a phase voltage transitions from OV to 20V L L The CEP9 Electronic Overload Relay does not begin monitoring for a voltage imbalance condition until the Voltage Imbalance Inhibit Time expires Voltage Imbalance Warning The CEP9 Electronic Overload Relay will indicate a voltage imbalance warning if e No warning currently exists Voltage Imbalance Warning is enabled e Voltage is present Voltage Imbalance Inhibit Time has expired The Voltage Imbalance Parameter 61 is greater than the Voltage Imbalance Warning Level When the Voltage Imbalance Warning conditions are satisfied the TRIP WARN LED will flash a yellow red 1 long 3 short blink pattern Bit 2 in Volta
96. Data value Unit Device Monitor Type Rs ad ie 171 FLASetting UDINT 0 50 Amps Voltage Monitor Power Monitor 172 TripClass USINT 10 Energy Monitor 173 OLPTCResetMode BOOL Manual Analog Monitor Trip Warn Histry 5 174 OLResetLevel USINT 75 TCU Trip Snapshot 175 OLWarningLevel USINT 85 TCU Command 7 Overload Setup 176 SingleOrThreePh BOOL Device Setup Options 177 FLA2Setting UDINT 0 50 Amps Current Setup Parameter editable Comms Setup Output Setup B DeviceLgx Setup Voltage Setup Seconds between refresh 2 Disable Refresh with 0 Power Setup DiagDsply Setup nns 2 Copyright 2012 Sprecher Schuh All Rights Reserved r m Rockwell Automation Publication CEP9 UM015B EN P October 2014 295 Chapter 8 2 Click the down arrow on the pull down boxes to adjust fixed values and or enter numerical values in the fields without an arrow to adjust the values psprecher arn30ut120vAc VIGPt5to30Amp 2 Overload Setup Home gt Parameters Device Monitor Parameter Name B Value Unit Type Current Monit gt Voltage Monitor Power Monitor 172 TripClass USINT Energy Monitor Uu 173 OLPTCResetMode soot Manual v Trip Warn Hi E Manual ione 174 OLResetLevel USINT Automatic Trip Snapshot Command 175 OLWarningLevel USINT 85
97. Delay Parameter 245 allows the user to define the time period adjustable from 0 0 25 0 s for which a ground fault condition must be present before a warning occurs Table 76 Ground Fault Warning Delay Parameter 245 Ground Fault Warning Delay Parameter 245 Default Value 0 0 Minimum Value 0 0 Maximum Value 25 00 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Rockwell Automation Publication CEP9 UM015B EN P October 2014 97 Chapter 5 98 Stall Protection A motor stalls when its inrush current lasts for a longer than normal period of time during its starting sequence As a result the motor heats up very rapidly and reaches the temperature limit of its insulation Rapid stall detection during the starting sequence can extend the motor s life as well as minimize potential damage and loss of production The CEP9 Electronic Overload Relay can monitor for this condition with its Stall Trip function and stop the motor before damage and loss of production can occur Stall Trip The CEP9 Electronic Overload Relay will trip with a Stall Trip indication when Notrip currently exists Stall protection is enabled e Current is present The maximum phase current is greater than the Stall Trip Level for a time period greater than the Stall Enabled Time If the CEP9 Electronic Overload Relay trips on a stall the TRIP WARN LED status indicator will flash a red 4 sho
98. Electronic Overload Relay will indicate an Under Voltage warning if No warning currently exists Under Voltage Warning is enabled e Voltage is present e Under Voltage Inhibit Time has expired The minimum phase voltage is equal to or less than the Under Voltage Warning Level When the Under Voltage Warning conditions are satisfied the TRIP WARN LED will flash a yellow 1 long 1 short blink pattern e Bit 0 in Voltage Warning Status Parameter 11 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Under Voltage Warn Level Under Voltage Warn Level Parameter 358 allows the user to define the voltage at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 0 6553 5 volts Table 123 Under Voltage Warn Level Default Value 400 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts Rockwell Automation Publication CEP9 UM015B EN P October 2014 139 Chapter 5 140 IMPORTANT The Under Voltage Warning function does not include a time delay feature Once the Under Voltage Inhibit Time has expired the Under Voltage Warning indication is instantaneous Over Voltage Protection The winding insulation for electric motors will degrade faster when more voltage is supplied to the motor than the motor name plate rating T
99. Factor 1 Units kVARh Net 10 kVARh Net 10 Parameter 98 reports a component of total reactive energy net KVARh Multiply this value by 10 and add to the other KVARh Net parameters Represents 000 000 000 XXX 000 kVARh Rockwell Automation Publication CEP9 UM015B EN P October 2014 263 Chapter 7 264 Table 301 kVARh Net x 10E0 Parameter 98 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVARh Net 10 kVARh Net 10 Parameter 99 reports a component of total reactive energy net kVARh Multiply this value by 10 and add to the other KVARh Net parameters Represents 000 000 000 000 XXX kVARh Table 302 kVARh Net x 10E 3 Parameter 99 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVAh 10 kVAh 10 Parameter 100 reports a component of total apparent energy KVAh Multiply this value by 10 and add to the other kVAh parameters Represents XXX 000 000 000 000 kVAh Table 303 kVAh x 10E9 Parameter 100 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 kVAh 10 kVAh 10 Parameter 101 reports a component of total apparent energy kVAh
100. Flash The firmware rev of the Control firmware stored in flash memory 2 Boot code Flash The firmware rev of the Boot Code stored in flash memory 3 Sensing Module The firmware rev of the Sensing Module firmware The following class attributes are supported for the Identity Object Table 357 Identity Object Class Attributes Instance 1 ofthe Identity Object contains the following attributes Table 358 Identity Object Instance 1 Attributes Attribute ID Rule Data Type Value 1 Get Vendor UINT 625 Sprecher Schuh 2 Get Device Type UINT 3 3 Get Product Code UINT 651 Revision Structure of as Major Revision USINT Firmware revision of the Control firmware Minor Revision USINT Bit 0 0 not owned 1 owned by master Bit 2 0 Factory Defaulted 1 Configured Bits 4 7 Extended Status see Table 359 5 Get Status WORD Bit 8 Minor Recoverable fault Bit 9 Minor Unrecoverable fault Bit 10 Major Recoverable fault Bit 11 Major Unrecoverable fault 6 Get Serial Number UDINT unique number for each device Product Name Structure of 7 Get String Length USINT ee ASCII String STRING 9 Application 8 Get State USINT See CIP Common Spec 16 bit CRC or checksum of all data included in the following data sets Configuration Parameter included in the configuration assembly 9 Get Consistency Value UNT MCC Object configuration data DeviceLogix program data
101. Get L1 Reactive Power REAL Param 68 value converted to a REAL 29 Get L2 Reactive Power REAL Param 68 value converted to a REAL 30 Get L3 Reactive Power REAL Param 70 value converted to a REAL 31 Get Total Reactive Power REAL Param 71 value converted to a REAL 32 Get L1 Apparent Power REAL Param 72 value converted to a REAL 33 Get L2 Apparent Power REAL Param 73 value converted to a REAL 34 Get L3 Apparent Power REAL Param 74 value converted to a REAL 35 Get Total Apparent Power REAL Param 75 value converted to a REAL 36 Get L1 True Power Factor REAL Param 76 value converted to a REAL 37 Get 12 True Power Factor REAL Param 77 value converted to a REAL 38 Get L3 True Power Factor REAL Param 78 value converted to a REAL 39 Get ae Tuctower REAL Param 79 value converted to a REAL 40 Get Phase Rotation UINT Param 63 value a Get n E 03 00 21 00 4E 00 2401 The following services are implemented for the Flectrical Energy Object Table 415 Electrical Energy Object Common Services 3 Implemented for Service Code Service Name Class Instance 0x01 No Yes GetAttributes All Ox0E No Yes Get_Attribute_Single The following table describes the Attributes All response Table 416 Electrical Energy Object Class Attributes Get Attributes All Response Attribute ID Data Type Name Value 1 Array 5 of INT Real Energy Consumed Odometer Attribute 1
102. Groups 3 Ungrouped Ases i VO Configuraten gt 1709 bun 10 1269 L38ERM Test i as Ethernet T 19 LMM Test B cops 6 To access the data provided by the CEP9 Electronic Overload Relay EtherNet IP Communication Module navigate to input tags created by the Add On Profile Name Value FoceMesk Style Data Type im 1 NER TES SSCEP9 fevcers ica SSCEPSECMETR 2 0 Decimal BOOL CEP9 1 Decimal DINT CEPS I1 DeviceStatus0 2 0100_1100_0010_0000 Binary INT __ CEP9 11 DeviceStatus0_TripPresent o Decimal BOOL CEP9 11 DeviceStatus0_WamingPresent 0 Decimal BOOL CEP9 11 DeviceStatus0_InvalidConfig 0 Decimal BOOL CEPS 11 DeviceStatus0_CurentPresent 0 Decimal BOOL CEPS 11 DeviceStatus0_GFCurentPresent 0 Decimal BOOL Device Status0_VotagePresent 2 Decimal BOOL CEPS 11 DeviceStatus0_EmergencyStartEn 0 Decimal BOOL CEP9 I1 DeviceStatus0_DeviceLogixEn 0 Decimal BOOL CEP9 I1 DeviceStatus0_FeebckTimeoutEn 0 Decimal BOOL CEP9 11 DeviceStatus0_OperatorStation 0 Decimal BOOL CEPS 11 DeviceStatus0_VoltageSensing 1 Decimal BOOL CEPS 11 DeviceStatus0_IntemGFSensing 1 Decimal BOOL CEP9 11 DeviceStatus0_EtemGFSensing
103. InAMod2Ch2Format Assignment for Analog Module 2 USINT 1 0 EngUnits 0 Input Channel 02 Data Format 1 EngUnitsTimes10 2 RawProportional 3 ScaledForPID 488 InAMod2C2TmpUnit Assignment for Analog Module 2 USINT 1 0 DegreesC 0 Input Channel 02 Temperature 1 DegreesF Units 489 InAMod2C2FiltFrq Assignment Analog Module 2 USINT 1 0 17Hz 0 Input Channel 02 Filter Freq 1 4Hz 2 62Hz 3 470Hz 490 InAMod2C20pCktSt Indicates Analog Module 2 Input USINT 1 0 Upscale 0 Channel 02 Open Circuit State 1 Downscale 2 Lero 491 InAnMod2Ch2RTDEn Enable Analog Module 2 Input BOOL 1 0 3 wire 0 Channel 02 to function with RTD 1 2 wire 492 InAMod2C2TripDly Analog Module 2 Input Channel USINT 10 0 250 10 Sec 02 Trip Delay 493 InAMod2C7TripLvl Level in selected Units where UINT 1 0 65535 0 Analog Input generates a trip 494 InAMod2C2WarnLvl Level in selected Units where UINT 1 0 65535 0 Analog Input generates a warning 495 OutAnMod2Type Assignment for Analog Module 2 USINT 1 0 Disabled 0 Output function 1 4To20mA 2 0To20mA 3 0To10Volts 4 ITo5 Volts 5 0To5 Volts Rockwell Automation Publication CEP9 UM015B EN P November 2013 363 Appendix B Group Analog2 Setup continued Param No Parameter Name OutAnMod2Select Description Assignment of parameter data value to drive Analog Module 2 Output Type USINT Data Size bytes Scale Factor Min Max 0 AveragePct
104. Level When the Over Power Factor Leading Warning conditions are satisfied the TRIP WARN LED will flash a yellow 2 long 12 short blink pattern e Bit 11 in Power Warning Status Parameter 12 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Over Power Factor Leading Warn Level Over Power Factor Leading Warn Level Parameter 425 allows the user to define the power factor leading at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 0 2 000 000 kW Table 193 Over Power Factor Leading Warn Level Parameter 425 Default Value 90 Minimum Value 100 Maximum Value 0 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96 Rockwell Automation Publication CEP9 UM015B EN P October 2014 195 Chapter 5 IMPORTANT The Over Power Factor Leading Warning function does not include a time delay feature Once the Over Power Factor Leading Inhibit Time has expired the Over Power Factor Leading Warning indication is instantaneous Control Based Protection The CEP9 Electronic Overload Relay provides a number of control based protection functions including e Test Trip e Operator Station Trip e Remote Trip e Start Inhibit e Preventive Maintenance Configuration Trip e Option Match Trip Warning e Expansion Bus Trip Warning Non Volatile Storage Trip Test Mode Trip Control
105. Module 3 Present Digital Module 4 Present Analog Module 1 Present Analog Module 2 Present Analog Module 3 Present Analog Module 4 Present Reserved Firmware Revision Number Firmware Revision Number Parameter 22 reports the firmware revision number of the CEP9 Electronic Overload Relay system Table 226 Firmware Revision Number Parameter 22 Default Value 0 000 Minimum Value 0 000 Maximum Value 65 535 Parameter Type UINT Size Bytes 2 Scaling Factor 1000 Units Rockwell Automation Publication CEP9 UM015B EN P October 2014 233 Chapter 7 Control Module ID Control Module ID Parameter 23 identifies which specific Control Module is present in the CEP9 Electronic Overload Relay system Table 227 Control Module ID Parameter 23 Default Value 0 0 Unknown 1 CEP9 El0 63 24D 2 CEP9 El0 43 120 Range 3 9 0 43 240 4 9 42 24 5 CEP9 EIOGP 22 120 6 CEP9 EIOGP 22 240 Parameter USINT Size Bytes 1 Scaling Factor 1 Units Sensing Module ID Sensing Module ID Parameter 24 identifies which specific Sensing Module is present in the CEP9 Electronic Overload Relay system Table 228 Sensing Module ID Parameter 24 Default Value 0 0 Unknown 1 CEPO EIO VIG 30A 2 CEPO EIO VIG 60A 3 CEP9 EI0 VIG 100A __ 4 CEP9 E
106. Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Under Voltage Trip Delay Under Voltage Trip Delay Parameter 356 allows the installer to define the time period an under voltage condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 121 Under Voltage Trip Delay Parameter 356 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Under Voltage Trip Level Under Voltage Trip Level Parameter 357 allows the installer to define the voltage at which the CEP9 Electronic Overload Relay will trip on an under voltage It is user adjustable from 0 6553 5 volts 138 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Table 122 Under Voltage Trip Level Parameter 357 Chapter 5 Default Value 100 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts IMPORTANT The Under Voltage Inhibit Time starts after a phase voltage transitions from OV to 20V L L The CEP9 Electronic Overload Relay does not begin monitoring for an under voltage condition until the Under Voltage Inhibit Time expires Under Voltage Warning The CEP9
107. Multiply this value by 10 and add to the other kVAh parameters Represents 000 XXX 000 000 000 kVAh Table 304 kVAh x 10E6 Parameter 101 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVAh 10 kVAh 10 Parameter 102 reports a component of total apparent energy kVAh Multiply this value by 10 and add to the other parameters Represents 000 000 XX X 000 000 kVAh Table 305 kVAh x 10E3 Parameter 102 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVAh 10 kVAh 10 Parameter 103 reports a component of total apparent energy kVAh Multiply this value by 10 and add to the other parameters Represents 000 000 000 XX X 000 kVAh Rockwell Automation Publication CEP9 UM015B EN P October 2014 265 Chapter 7 266 Table 306 kVAh x 10E0 Parameter 103 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVAh 10 kVAh 10 Parameter 104 reports a component of total apparent energy kVAh Multiply this value by 10 and add to the other parameters Represents 000 000 000 000 XXX kVAh Table 307 kVAh x 10E 3 Parameter 104 Default Value 0 Minimum Value 999 Maximum Value
108. Object Services Implemented for Service Code Service Name Class Instance OxOE Yes Yes Get Attribute Single 0x10 No Yes Set Attribute Single The following table summarizes the various instances of the Assembly Object that are implemented Table 366 Assembly Object Instance Summary Inst Type Name Description 2 Consumed Trip Reset Cmd Required ODVA Consumed Instance 50 Produced Trip Status Required ODVA Produced Instance 120 Config Configuration Configuration Assembly 14 Consumed CEP9 Consumed Default Consumed Assembly 198 Produced Current Diags Produced Assembly with Current Diagnostics Only 199 Produced All Diags Default Produced Assembly Instance 2 Rockwell Automation Publication CEP9 UM015B EN P October 2014 The following table summarizes Attribute 3 Format 375 Appendix C 376 Table 367 Instance 2 Basic Overload Output Assembly from ODVA Profile Byte Bit7 Bit 6 Bit 5 Bit4 Bit3 Bit 2 Bit 1 Bit 0 0 Fault Reset Table 368 Instance 2 Attributes Attribute ID Access Rule Member Index Data Type Value 1 Get Number of Members in Member List UINT 2 Member List Array of STRUCT Member Data Description UINT 2 0 Member Path Size UINT 0 2 Get Member Path Packed EPATH Member Data Description UINT 1 1 Member Path Size UINT 12 Member Path Packed EPATH 6BH amp Fault
109. Parameter 10 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close IMPORTANT TheL2Line Loss Warning function does not include a time delay feature Once the Line Loss Inhibit Timer has expired the L2 Line Loss Warning indication is instantaneous L3 Line Loss Trip The CEP9 Electronic Overload Relay will trip with a L3 Line Loss indication if trip currently exists L3 Over Current Trip is enabled e L3 Line Loss is activated via the appropriately programmed digital input see Input Assignments Parameters 196 201 in Chapter 3 Line Loss Inhibit Timer has expired L3 Percent FLA Parameter 49 is equal to 0 for a time period greater than the L3 Line Loss Trip Delay If the CEP9 Electronic Overload Relay trips on a L3 Line Loss the TRIP WARN LED status indicator will flash a red 16 short blink pattern Bit 15 in Current Trip Status Parameter 4 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed 132 Rockwell Automation Publication CEP9 UM015B EN P October 2014 IMPORTANT L3 Line Loss Trip Delay Chapter 5 The P
110. Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output PTOO Protection Fault Action Parameter 304 Output Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 L1 Over Current Trip Delay L1 Over Current Trip Delay Parameter 276 allows the installer to define the time period a L1 Over Current
111. Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output Protection Fault Action Parameter 304 Output PTOO Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output 01 Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Over Voltage Trip Delay Over Voltage Trip Delay Parameter 360 allows the installer to define the time period an over voltage condition must be present before a trip occurs It is adjustable from 0
112. Relays and Digital Module 4 Output Relays are defined by the respective parameters Output PTOO Protection Fault Action Parameter 304 Output 00 Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Under Frequency Trip Delay Under Frequency Trip Delay Parameter 370 allows the installer to define the time period an under frequency condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 135 Under Frequency Trip Delay Parameter 370 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Under Frequency Trip Level Under Voltage Trip Level Parameter 371 allows the installer to define the frequency
113. Reset 3 Set Data UINT See data format above 4 Get Size UINT 1 100 Get Name SHORT STRING Trip Reset Instance 50 The following table summarizes Attribute 3 Format Table 369 Instance 50 Basic Overload Input Assembly from ODVA Overload Profile Byte Bit7 Bit 6 Bit 5 Bit4 Bit3 Bit 2 Bit 1 Bit 0 0 Tripped Table 370 Instance 50 Attributes Attribute ID Access Rule Member Index Name Data Type Value 1 Get Number of Members in Member List UINT 1 Member List Array of STRUCT 2 T Member Data Description UINT 1 e 0 Member Path Size UINT 8 Member Path Packed EPATH 67H amp Tripped 3 Get Data UINT See data format above 4 Get Size UINT 1 100 Get Name SHORT STRING Trip Status Instance 120 Configuration Assembly Revision 2 The following table shows Attribute 3 Format and Attribute 2 Member List for revision 2 of the assembly Table 371 Instance 120 Configuration Assembly INT DINT 15 4 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Size bits Param 0 ConfigAssyRev 2 16 1100 1 0 SetOperatingMode 8 195 Reserved 8 1102 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C INT DINT 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Size bits
114. The total real power kW is less than the Under kW Trip Level for a time period greater than the Under kW Trip Delay If the CEP9 Electronic Overload Relay trips on an under real power kW the TRIP WARN LED status indicator will flash a red 2 long 1 short blink pattern Bit 0 in Power Trip Status Parameter 6 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed Rockwell Automation Publication CEP9 UM015B EN P October 2014 IMPORTANT Chapter 5 The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Under kW Trip Delay Output PTOO Protection Fault Action Parameter 304 Output PTOO Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output PT02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault
115. Trip Enable Parameter 186 and Control Warning Enable Parameter 192 are used to enable the respective control based protective trip and warning functions Table 194 Control Trip Enable Parameter 186 Bit 15 14 13 12 1110 9 8 7 65 41312 110 Function Test Trip Enable X PTC Trip Enable X DeviceLogix Trip Enable X Operator Station Trip Enable X Remote Trip Enable X Blocked Start Trip Enable X Hardware Fault Trip Enable X Configuration Trip Enable X Option Match Trip Enable X Feedback Timeout Trip Enable X Expansion Bus Trip Enable Reserved Reserved X Non Volatile Memory Trip Enable X Test Mode Trip Enable Reserved 196 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Control Trip Status Parameter 7 and Control Warning Status Parameter 13 are used to monitor the respective current based protective trip and warning functions Table 195 Control Warning Enable Parameter 192 Bit 15 14 13 12 1 10 9 18 7 6 15 413 12110 Function Reserved Reserved X DeviceLogix Warning Enable X Operator Station Warning Enable Reserved Reserved Reserved Reserved X Option Match Warning Enable X Feedback Timeout Warning Enable X Expansion Bus Warning Enable X Number Of Starts Warning Enable X Op
116. USINT 0 17Hz 1 4Hz 2 62Hz 3 470Hz Rockwell Automation Publication CEP9 UM015B EN P November 2013 361 Appendix B Group Analog2 Setup Continued Param Data Size Scale E No Parameter Name Description Type bytes Factor Min Max Default Units 472 nAMod2COOpCktSt Indicates Analog Module 2 Input USINT 1 0 Upscale 0 Channel 00 Open Circuit State 1 Downscale 2 7 473 InAnMod2ChORTDEn Enable Analog Module 2 Input BOOL 1 0 3 wire 0 Channel 00 to function with RTD 1 2 wire 474 InAMod2COTripDly Analog Module 2 Input Channel USINT 10 0 250 10 Sec 00 Trip Delay 475 InAMod2COTripLvl Level in selected Units where 1 0 65535 0 Analog Input generates a trip 476 InAMod2COWarnLvl Level in selected Units where UINT 1 0 65535 0 Analog Input generates a warning 477 InAnMod2ChOTType Assignment for Analog Module 2 USINT 1 0 Disabled 0 Input Channel 01 function 1 4To20mA 2 0To20mA 3 0T010Volts 4 1To5Volts 5 0To5Volts 6 100Pt385 7 200Pt385 8 500Pt385 9 1000Pt385 10 100Pt3916 11 200Pt3916 12 500Pt3916 13 1000Pt3916 14 10Cu426 15 120Ni618 16 120Ni672 17 604NiFe518 18 1500hm 19 10000hm 20 30000hm 21 6000ohm 478 InAMod2ChlFormat Assignment for Analog Module 2 USINT 1 0 EngUnits 0 Input Channel 01 Data Format 1 EngUnitsTimes10 2 RawProportional 3 ScaledForPID 479 n
117. Value 2 Array 5 of INT Real Energy Generated Odometer 0 0 0 0 0 3 Array 5 of INT Real Energy Net Odometer Attribute 3 Value 4 Array 5 of INT Consumed Attribute 4 Value 5 Array 5 of INT eem Generated Attribute 5 Value 6 Array 5 of INT Reactive Energy Net Odometer Attribute 6 Value 7 Array 5 of INT Apparent Energy Odometer Attribute 7 Value 8 Array 5 of INT 0 0 0 0 0 9 REAL Line Frequency Attribute 9 Value 10 REAL L1 Current Attribute 10 Value 11 REAL L2 Current Attribute 11 Value 12 REAL L3 Current Attribute 12 Value 13 REAL Average Current Attribute 13 Value 14 REAL Percent Current Unbalance Attribute 14 Value Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C Attribute ID Data Type Name Value 15 REAL L1 to N Voltage Attribute 15 Value 16 REAL L2 to N Voltage Attribute 16 Value 17 REAL L3 to N Voltage Attribute 17 Value 18 REAL Avg Voltage L to N Attribute 18 Value 19 REAL L1 to L2 Voltage Attribute 19 Value 20 REAL L2 to L3 Voltage Attribute 20 Value 21 REAL L3 to L1 Voltage Attribute 21 Value 22 REAL Avg Voltage Lto N Attribute 22 Value 23 REAL Percent Voltage Unbalance Attribute 23 Value 24 REAL L1 Real Power Attribute 24 Value 25 REAL L2 Real Power Attribute 25 Value 26 REAL L3 Real Power Attribute 26 Value 27 REAL Total Real Power Attribute 27 Value 28 REAL L1 Reactive Power A
118. Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Under kVAR Generated Trip Delay Under kVAR Generated Trip Delay Parameter 395 allows the installer to define the time period an under reactive power kVAR generated condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 164 Under kVAR Generated Trip Delay Parameter 395 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Under kVAR Generated Trip Level Under kVAR Generated Trip Level Parameter 396 allows the installer to define the reactive power generated at which the CEP9 Electronic Overload Relay will trip on an under reactive power KVAR generated It is user adjustable from 0 2 000 000 kW 172 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 165 Under kVAR Generated Trip Level Parameter 396 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 U
119. Warn Level Parameter 397 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVAR IMPORTANT The Under kVAR Generated Warning function does not include a time delay feature Once the Under kVAR generated Inhibit Time has expired the Under kVAR Generated Warning indication is instantaneous Over kVAR Generated Trip The CEP9 Electronic Overload Relay will trip with an Over Generated indication if No trip currently exists Over kVAR Generated Trip is enabled Current is present Voltage is present Over kVAR Generated Inhibit Time has expired The total reactive power KVAR generated is greater than the Over kVAR Generated Trip Level for a time period greater than the Over Generated Trip Delay If the CEP9 Electronic Overload Relay trips on an over reactive power kVAR generated the TRIP WARN LED status indicator will flash a red 2 long 6 short blink pattern Bit 5 in Power Trip Status Parameter 6 will set to 1 Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed 174 Rockwell Automation Publication CEP9 UM015
120. Warning Reserved X Ground Fault Warning Reserved X Jam Warning X Underload Warning X Current Imbalance Warning X L1 Under Current Warning X L2 Under Current Warning X L3 Under Current Warning X L1 Over Current Warning X L2 Over Current Warning X L3 Over Current Warning X L1 Line Loss Warning L2 Line Loss Warning L3 Line Loss Warning Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Current Trip Status Parameter 4 and Current Warning Status Parameter 10 are used to monitor the respective current based protective trip and warning functions Table 54 Current Trip Status Parameter 4 Bit 15 14 13 12 1 10 9 7 6 15 413 121110 Function Overload Trip X Phase Loss Trip X Ground Fault Current Trip X Stall Trip X Jam Trip X Underload Trip X Current Imbalance Trip X L1 Under Current Trip X L2 Under Current Trip X L3 Under Current Trip X L1 Over Current Trip X L2 Over Current Trip X L3 Over Current Trip X L1 Line Loss Trip L2 Line Loss Trip L3 Line Loss Trip Table 55 Current Warning Status Parameter 10 Bit 15 14 13 12 1 10 9 18 7 6 15 413 12110 Function Overload Warning Reserved X Ground Faul
121. a Trip Alarm will close Chapter 5 Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output Protection Fault Action Parameter 304 Output PTOO Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output 01 Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Start Inhibit Protection This protective function allows the user to limit the number of starts in a given time period and limit the operating hours for an electric motor A start is defined as the CEP9 Electronic Overload Relay Overload Rela
122. address 6 Get Initial Comm Characteristics USINT 0x21 7 Get Produced Connection Size UINT 0108 8 Get Consumed Connection Size UINT 0to8 9 Get Set Expected Packet Rate UINT in milliseconds 0 transition to timed out 12 Get Set Watchdog Action USINT 1 auto delete 2 auto reset 13 Get Produced Connection Path Length UINT 8 14 Get Set Produced Connection Path 2104 00 25 assy inst 00 30 03 15 Get Consumed Connection Path Length UINT 8 16 Get Set Consumed Connection Path 2104 00 25 assy inst 00 30 03 Rockwell Automation Publication CEP9 UM015B EN P October 2014 391 Appendix C Instance 4 is the Predefined Group 2 Connection Set Change of State Cyclic I O Message Connection The following instance 4 attributes are supported Table 378 Connection Object CLASS CODE 0x0005 Instance 4 Attributes Attribute ID Access Rule Name Data Type Value 0 nonexistant 1 configurin 1 Get State USINT Me 4 timed out 2 Get Instance Type USINT 1 1 0 Connection 0x00 Cyclic unacknowledged 3 Get Transport Class Trigger USINT 1 0x13 COS acknowledged 4 Get Produced Connection ID UINT SED PON XXXXXX node address 5 Get Consumed Connection ID UINT ieee XXXXXX node address 6 Get Initial Comm Characteristics USINT Nie d 7 Get Produced Connection Size UINT 0108 Get Consumed Connection Size UINT 0t08 Get Set Expected Packet Rate UINT in milliseconds 0
123. at which the CEP9 Electronic Overload Relay will trip on an under frequency It is user adjustable from 46 65 Hz 150 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Table 136 Under Frequency Trip Level Parameter 371 Chapter 5 Default Value 57 Minimum Value 46 Maximum Value 65 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Hz IMPORTANT The Under Frequency Inhibit Time starts after a phase voltage transitions from OV to 20V L L The CEP9 Electronic Overload Relay does not begin monitoring for an under frequency condition until the Under Frequency Inhibit Time expires Under Frequency Warning The CEP9 Electronic Overload Relay will indicate an Under Frequency warning if No warning currently exists e Under Frequency Warning is enabled Voltage is present Under Frequency Inhibit Time has expired The voltage frequency is equal to or less than the Under Frequency Warning Level When the Under Frequency Warning conditions are satisfied the TRIP WARN LED will flash a yellow 1 long 5 short blink pattern e Bit 4in Voltage Warning Status Parameter 11 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Under Frequency Warn Level Under Frequency Warn Level Parameter 372 allows the user to define the frequency at which the CEP9 Electronic Overload Relay will indic
124. blink pattern Bit2 in Current Trip Status Parameter 4 will set to 1 94 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Bit 0 of Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output PTOO Protection Fault Action Parameter 304 Output 00 Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output PT02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module
125. condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds 120 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Table 102 L1 Over Current Trip Delay Parameter 276 Chapter 5 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec L1 Over Current Trip Level L1 Over Current Trip Level Parameter 277 allows the installer to define the current at which the CEP9 Electronic Overload Relay will trip on a L1 Over Current It is user adjustable from 10 10096 of the FLA Setting Parameter 171 Table 103 L1 Over Current Trip Level Parameter 277 Default Value 100 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96FLA IMPORTANT The Over Current Inhibit Timer starts after the maximum phase of load current transitions from 0A to 3096 of the devices minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an over current condition until the Over Current Inhibit Time expires L1 Over Current Warning The CEP Electronic Overload Relay will indicate an L1 Over Current warning if No warning currently exists e 1 Over Current Warning is enabled e Current is present The Over Current Inhibit Timer has expired 1 Percent FLA Parameter 47 is greater than the L1 Over Current W
126. functions Listed below are the function assignments for the available Control Module I O Input Pt00 Assignment Parameter 196 Input Pt00 Assignment Parameter 196 allows the user to assign this digital input for the following functions Table 37 Input Pt00 Assignment Parameter 196 Value Assignment Description 0 Normal Function as a digital input 1 Trip Reset Reset the CEP9 when it is in a tripped state 2 Remote Trip Force a the CEP9 to go into a tripped state 3 Activate Sd ied Parameter 177 for the current based 4 Force Snapshot Force the CEP9 to update its Snapshot log 5 Emergency Start Issue an Emergency Start command 6 Test Mode Enable Test Mode monitoring 7 L1 Line Loss Arm Activate L1 Line Loss Protection 8 L2 Line Loss Arm Activate L2 Line Loss Protection 9 L3 Line Loss Arm Activate L3 Line Loss Protection 10 L1L2 Line Loss Arm Activate L1 and L2 Line Loss Protection 11 1213 Line Loss Arm Activate L2 and L3 Line Loss Protection 12 L1L3 Line Loss Arm Activate L1 and L3 Line Loss Protection 13 L1L213LinelossArm Activate L1 L2 and L3 Line Loss Protection Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 3 Input Pt01 Assignment Parameter 197 Input Pt01 Assignment Parameter 197 allows the user to assign this digital input for the following functions Table 38 Input Pt01 Assignment Parameter 197
127. history records Table 319 Warning History Codes Warning History Code Description 0 No Warning Conditions Detected 1 Approaching a motor current overload condition 3 Power conductor or motor winding is shorting to ground 5 Motor current has exceed the programmed jam warning level 6 Motor current has fallen below normal operating levels 7 Phase to phase current imbalance detected 8 L1 Current was below L1 Undercurrent Warning Level 9 L2 Current was below L2 Undercurrent Warning Level 10 L3 Current was below L3 Undercurrent Warning Level 11 L1 Current was over L1 Overcurrent Warning Level 12 L2 Current was over L2 Overcurrent Warning Level Rockwell Automation Publication CEP9 UM015B EN P October 2014 273 Chapter 7 274 Warning History Code Description 13 L3 Current was over L3 Overcurrent Warning Level 14 L1 Current Lost for longer than the L1 Loss Trip Delay 15 L2 Current Lost for longer than the L2 Loss Trip Delay 16 L3 Current Lost for longer than the L3 Loss Trip Delay 17 Line to Line Under Voltage condition detected 18 Line to Line Over Voltage condition detected 19 Phase to phase voltage imbalance detected 20 The unit detects the supply voltage phases are rotated 21 Line voltage frequency is below the warning level 22 Line volta
128. is not sufficient for the application on the base relay Users can add up to four additional Digital I O Expansion Modules that have 4 inputs 120V AC 240V AC or 24V DC and 2 relay outputs Users can also add up to four additional Analog I O Expansion Modules which have three independent universal analog inputs and one isolated analog output The independent universal analog inputs can accept the following signals e 4 20mA 0 20mA e 0 10V DC 1 5 DC 0 5V DC e RTD Sensors Pt Cu Ni amp NiFe e NTC Sensors The isolated analog output can be programmed to reference a traditional analog signal 4 20 mA 0 20 mA or 0 10V DC to represent the following diagnostic values e Average FLA TCU e Ground Fault Current e Current Imbalance e Average L L Voltage e Voltage Imbalance Total kW e Total e Total kVA e Total Power Factor e User Defined Value Rockwell Automation Publication CEP9 UM015B EN P October 2014 21 Chapter 1 22 Start Forward Speed 1 Start Reverse Speed 2 Control Station Diagnostic Station Optional Operator Station Figure 4 Operator Stations Power LED if Escape Trip Warn LED Start Forward Speed 1 Start Reverse Speed 2 Local Remote The CEP9 Electronic Overload Relay offers the user the capability to add one operator interface to the Expansion Bus There are two types of operator stations that the user can chose from control sta
129. more starts hour 2 The time expired since the most recent start is less than the value set in the Starts Interval Parameter 206 2 Check Time to Start Parameter 31 and wait that amount of time or change the configuration to shorten the interval between starts Rockwell Automation Publication CEP9 UM015B EN P October 2014 321 Chapter 10 322 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Electrical Specifications Specifications Table 341 Motor Load Ratings Appendix A Terminals 1 1 3 L2 5 13 2 71 4 12 6 T3 Rated Insulation Voltage U 690V AC Rated Operating Voltage U IEC 690V AC UL 600V AC Rated Impulse Voltage imp 6kV Rated Operating Current See Catalog Number Explanation Rated Frequency 45 65 Hz 0 Short Circuit Ratings See Short Circuit Ratings on page 44 Number of Poles 3 Application Single phase or Three phase Exception Any CEP9 Overload Relay that uses an external ground fault sensor is limited to 50 60 Hz detection Table 342 Power Supply Ratings Rated Supply Voltage U 24V DC 120V AC 240V AC Operating Range 11 30V DC 85 132V AC 159 265V AC Maximum Inrush Current 3A Maximum Power Consumption CEP9 6W CEP9 with expansion 8W Maximum Power Interruption Time 5ms 10 ms 10 ms Vmax 5ms 10 ms 10 ms Table 343 Output Relay Ratings Control Module and Expansion Dig
130. occurs perform this procedure 1 Remove the module with the incorrect IP address and correct its conflict 2 Cycle power or disconnect the Ethernet cable from the second module and reconnect it Behavior of Modules With Duplicate IP Addresses Devices in conflict over an IP address behave differently depending on whether connections have been established to either of the modules and whether both modules support duplicate IP address detection Rockwell Automation Publication CEP9 UM015B EN P October 2014 289 Chapter 8 Table 333 Device Conflict over Duplicate IP Addresses If then the first started module uses and retains its IP address The other module will detect a conflict give up the IP address and enter conflict mode both modules support duplicate IP address detection both modules support duplicate IP address detection and are started at roughly the same time one of the modules surrenders the IP address and enters conflict mode the second module generally keeps its IP address one module supports duplicate IP address regardless of which module first obtains the IP address detection and a second module does not The module that supports duplicate IP address detection will detect the conflict and give up the IP address DNS Addressing To further qualify a module s address use DNS addressing to specify a host name for a module which also includes specifying a domain name and DNS servers DN
131. operating properly 82 Digital Expansion Module 2 is not operating properly 83 Digital Expansion Module 3 is not operating properly 84 Digital Expansion Module 4 is not operating properly 85 Analog Expansion Module 1 is not operating properly 86 Analog Expansion Module 2 is not operating properly 87 Analog Expansion Module 3 is not operating properly 88 Analog Expansion Module 4 is not operating properly 90 Control Module installed does not match the expected type 91 Sensing Module installed does not match the expected type 92 Comms Module installed does not match the expected type 93 Operator Station installed does not match expected type 94 Digital Module installed does not match the expected type 95 Analog Module installed does not match the expected type 270 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 Trip History Code Description 96 Test Mode is engaged and current voltage was detected 97 Heap memory could not be allocated 98 Vendor ID hardware fault Trip History Mask Users can decide which trip events are recorded into the CEP9 Electronic Overload Relay s trip history by using the Trip History Masks Current Trip History Mask Current Trip History Mask Parameter 139 allows users to select which current based trip events are recorded in the trip history Table 315 Current Trip History Mask Parameter 139 Bit 15 14 13 12 11 10 9 8 615 41
132. pattern of red 3 long and 8 short blinks and bits 0 and 2 in Device Status 0 Parameter 20 are set to 1 when the device is in Invalid Configuration Mode Table 20 Invalid Configuration Mode Bit Function Detail Device Status 0 Parameter 20 Bit 15 14 13 12 11 1098 7 16 5 413 12 1 0 Function X Trip Present X Warning Present X Invalid Configuration X Current Present X GFCurrent Present X Voltage Present X Emergency Start Enabled X DeviceLogix Enabled X Feedback Timeout Enabled X Operator Station Present X Voltage Sensing Present X Intern Ground Fault Sensing Present X Extern Ground Fault Sensing Present PTC Sensing Ready Reserved Option Match 56 To return to Operation Run Mode place a valid configuration value in the parameter identified by Invalid Configuration Parameter Parameter 38 and Invalid Configuration Cause Parameter 39 Reset the trip state of the CEP9 Electronic Overload Relay by pressing the blue reset button on the Communication Module via network communications with the internal web server of the EtherNet IP communications module or by an assigned digital input Due to the modular nature of the CEP9 Electronic Overload Relay a user can enable the Option Match feature to ensure that the options that were expected for the motor protection application are th
133. power conductors in percentage When Single or Three Phase Parameter 176 is set to Three Phase Total Power Factor is calculated as follows Total Power Factor L1 Power Factor L2 Power Factor L3 Power Factor When Single or Three Phase Parameter 176 is set to Single Phase Total Power Factor is calculated as follows Total Power Factor L1 Power Factor L2 Power Factor 2 Table 282 Total Power Factor Parameter 79 Default Value 0 0 Minimum Value 100 0 Maximum Value 100 0 Parameter Type INT Size Bytes 2 Scaling Factor 10 Units 96 The CEP Electronic Overload Relay energy monitor diagnostics provides information on the electrical energy being consumed by the load The energy diagnostics include kWh KVARh kVAh kW Demand Demand and kVA Demand kWh 10 kWh 10 Parameter 80 reports a component of total real energy kWh Multiply this value by 10 and add to the other kWh parameters Represents XXX 000 000 000 000 kWh Table 283 kWh x 10E9 Parameter 80 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 kWh 10 kWh 10 Parameter 81 reports a component of total real energy kWh Multiply this value by 10 and add to the other kWh parameters Represents 000 XXX 000 000 000 kWh Table
134. protective warning functions Table 217 Voltage Warning Status Parameter 11 Bit 15 14 13 12 11 109 8 7 6 154131211 Function i EAT ETE Under Voltage Warning Over Voltage Warning Voltage Imbalance Warning Phase Rotation Mismatch Warning Under Frequency Warning Over Frequency Warning Reserved IS ess de a SP px a Reserved Reserved ET eds ae Te SER er ie EP Reserved Reserved odes ER ERE Reserved Reserved RENE SUE Reserved Reserved E eap site es Reserved Rockwell Automation Publication CEP9 UM015B EN P October 2014 227 Chapter 7 228 Power Warning Status Power Warning Status Parameter 12 reports the status of the control based protective warning functions Table 218 Power Warning Status Parameter 12 Bit 15 14 13 12 11 1098 716 5 1413 12 1 0 Function Under kW Warning X Over kW Warning X Under kVAR Consumed Warning X Over kVAR Consumed Warning X Under kVAR Generated Warning X Over kVAR Generated Warning X Under kVA Warning X Over kVA Warning X Under PF Lagging Warning X Over PF Lagging Warning X Under PF Leading Warning X Over PF Leading Warning Reserved Reserved Reser
135. text address of a module is host name domain name Domain Name A domain name is part of a text address that identifies the domain in which the module resides The full text address of a module is host name domain name The domain name has a 48 character limit Primary DNS Server Address This identifies any DNS servers used in the network You must have a DNS server configured if you specify an SMTP server Secondary DNS Server Address with a name The DNS server converts the domain name or host name to an IP address that can be used by the network For more information on DNS addressing refer to page 290 Rockwell Automation Publication CEP9 UM015B EN P October 2014 283 Chapter 8 Setting the IP Network The CEP9 Electronic Overload Relay EtherNet IP Communication Module Address ships with DHCP enabled You can set the network Internet Protocol IP address by using e The EtherNet IP node address selection switches A Bootstrap Protocol BOOTP Dynamic Host Configuration Protocol DHCP server e g the Rockwell Automation BOOTP DHCP Server Utility which is included with Rockwell Software s RSLinx Classic software e Aweb browser and MAC scanner software EtherNet IP Node Address Selection Switches The CEP9 Electronic Overload Relay EtherNet IP Communication Module comes with three node address selection switches that allow the user to select the last octet for the IP address 192 168 1 xxx Networ
136. that specific module subsystem by pressing Finish DANGER The target module is about to be update with new fimware During the update the affected To abort this fimware update press Cancel now To begin the update now press Catalog Number CEP9 EIO Application Serial Number 0209 Current Revision 2 003 2 New Revision 2 0032 Rockwell Automation Publication CEP9 UM015B EN P October 2014 315 Chapter 9 The ControlFLASH utility will begin to download the new firmware files At the end of the download the device will automatically reset Catalog Number CEPS EIO Application Serial Number CCO2DSAE Current Revision 2 002 1 New Revision 2 0032 Transmitting update 1 of 2 block 222 of 3584 When the device finishes its power cycle sequence a successful firmware upgrade message will be displayed Press OK to finish the firmware upgrade process Catalog Number CEPS EIO Application Serial Number CCO2DSAE Current Revision 2 003 2 View Log New Revision 20032 IMPORTANT Donotinterrupt power or communications to the device during the firmware upgrade process Failure of control power or communications could permanently damage the device 316 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Introduction Advisory LEDs Chapter 10 Troubleshooting The purpose of this chapter is to assist in troubleshooting the CEP9 Electronic Overl
137. the time period an L1 Under Current condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Rockwell Automation Publication CEP9 UM015B EN P October 2014 111 Chapter 5 Table 92 L1 Under Current Trip Delay Parameter 266 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec L1 Under Current Trip Level L1 Under Current Trip Level Parameter 267 allows the installer to define the current at which the CEP9 Electronic Overload Relay will trip on a L1 Under Current It is user adjustable from 10 10096 of the FLA Setting Parameter 171 Table 93 L1 Under Current Trip Level Parameter 267 Default Value 35 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units FLA IMPORTANT The Under Current Inhibit Timer starts after the maximum phase of load current transitions from to 30 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an under current condition until the Under Current Inhibit Time expires IMPORTANT For any given application the practical limit of the L1 Under Current Trip Level Parameter 267 will be dependent on the FLA Setting and the lower limit of the CEP9 Electronic Overload Relay s current measurement capability L1 Under Current Warning The CEP9 Elec
138. the protection and motor control algorithms and contains the native I O for the system The control module has two varieties e I O only I O and protection amp External Ground Fault Current Sensing The control module is offered in three control voltages e 110 120 AC 50 60Hz e 220 240V AC 50 60Hz e 24V DC External control voltage is required to power the CEP9 Electronic Overload Relay and activate the digital inputs Communication Module Figure 3 Communication Module The communication module allows the CEP9 Electronic Overload Relay to be integrated into an automation system and it can attach to any control module All communication modules allow the user to set the node address with rotary 20 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Optional Add On Modules Chapter 1 turn dials and it provides diagnostic LEDs to provide system status at the panel The CEP9 Electronic Overload Relay supports two network protocols e EtherNet IP e DeviceNet The CEP9 EtherNet IP Communication Module has two RJ 45 connectors that function as a switch Users can daisy chain multiple CEP9 Electronic Overload Relays with Ethernet cable and the module supports a Device Level Ring DLR Optional Expansion 1 0 The CEP9 Electronic Overload Relay allows the user to add additional digital and analog I O to the system via the CEP9 Electronic Overload Relay Expansion Bus if the native I O count
139. the status of the control based protective trip functions Table 215 Control Trip Status Parameter 7 Bit 15 14 1312 11109 17 615 413 Function Test Trip PTC Trip DeviceLogix Trip Operator Station Trip Remote Trip Blocked Start Trip Hardware Fault Trip Configuration Trip Option Match Trip Feedback Timeout Trip Expansion Bus Trip Reserved Reserved Non Volatile Memory Trip Test Mode Trip Enable Reserved Current Warning Status Current Warning Status Parameter 10 reports the status of the current based protective warning functions Table 216 Current Warning Status Parameter 10 Bit 15 14 13 12 11109 17 615 4 3 Function Overload Warning Reserved Ground Fault Warning Reserved Jam Warning Underload Warning Current Imbalance Warning L1 Under Current Warning L2 Under Current Warning L3 Under Current Warning L1 Over Current Warning L2 Over Current Warning L3 Over Current Warning L1 Line Loss Warning L2 Line Loss Warning L3 Line Loss Warning Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 Voltage Warning Status Voltage Warning Status Parameter 11 reports the status of the control based
140. these steps when using a Generic Profile 1 Right click on the EtherNet IP scanner within the I O Configuration folder then select New Module to open the Select Module Type window 2 69 Data Types g User Defined H E Strings Add On Defined i i Predefined 2 Module Defined Trends S E VO Configuration 5 98 1769 Bus amp 0 1769 L36ERM Test Discover Modules W3 Paste Ctrl V Properties Alt Enter Print Rockwell Automation Publication CEP9 UM015B EN P October 2014 301 Chapter 8 2 Select the Generic Ethernet Module then click Create A amm Catalog Module Discovery I Favorites Catalog Number Description Vendor Category ETHERNET BRIDGE Generic EtherNet IP CIP Bridge Allen Bradle Communication ETHERNET MODULE Generic Ethemet Module Allen Bradley Communication J 2 of 317 Module Types Found Add to Favorites E Close on Create Create Close Help 3 Enter a name and the IP address for the CEP9 Electronic Overload Relay EtherNet IP Communication Module The name will create tags in RSLogix 5000 or Studio 5000 that can be used to read and write data from the CEP9 Electronic Overload Relay EtherNet IP Communication Module CENE nel Type ETHERNET MODULE Generic Ethemet Module Vendor Allen Bradley Parent ocal 5 ion Parameters
141. to 0 0 0 For DeviceNet set the rotary dials to 7 7 2 Cycle power on the CEP9 Electronic Overload Relay After commissioning activities and maintenance tasks are completed return the CEP9 Electronic Overload Relay back to Operation or Run Mode by setting the rotary dials of the CEP9 communication module back to its previous positions and cycle power Rockwell Automation Publication CEP9 UM015B EN P October 2014 53 Chapter 3 54 Operation Mode Operation Mode is a standby mode for the CEP9 Electronic Overload Relay in which the CEP9 is ready to protect an electric motor and no electrical current has been detected Users can modify configuration parameters upgrade firmware and issue commands if the appropriate security policies are enabled The Power LED on the Communication Module and Operator Stations will be flashing green and bit 14 in Device Status 0 Parameter 20 is set to 1 when the device is in Operation Mode Table 17 Operation Mode Bit Function Detail Device Status 0 Parameter 20 Bit 15 14 13 12 11 1098 716 5 413 12 1 0 Function X Trip Present X Warning Present X Invalid Configuration X Current Present X GFCurrent Present X Voltage Present X Emergency Start Enabled X DeviceLogix Enabled X Feedback Timeout Enabled X Operator Station Present X Voltage Sensing Present X Intern Ground Fault Sensing Present X Extern Ground Fau
142. used to detect low level ground faults caused by insulation breakdowns or entry of foreign objects Detection of such ground faults can be used to interrupt the system to prevent further damage or to alert the appropriate personnel to perform timely maintenance The CEP9 Electronic Overload Relay provides core balanced ground fault current detection capability with the option of enabling Ground Fault Trip Ground Fault Warning or both The ground fault detection method and range depends upon the catalog number of the CEP9 Sensing Module and Control Module ordered Table 67 Ground Fault Capabilities Catalog Number Ground Fault Method Ground PE Trip Warning ange CEPO ESMIG Internal 0 5 5 0A CEPO ESM VIG CEPO EIOGP 22 External 9 0 02 5 0A CEPO EIOGP 42 One of the following Catalog Number CEP9 CBCT_ Core Balance Ground Fault Sensors must be used 1 0 20 mm window 2 040 mm window 3 065 mm window 4 0 85 mm window Rockwell Automation Publication CEP9 UM015B EN P October 2014 91 Chapter 5 92 ATTENTION The CEP9 Electronic Overload Relay is not a ground fault circuit interrupt or for personal protection as defined in Article 100 of the NEC disconnecting means to open the faulted current A disconnecting device must be capable of interrupting the maximum available fault current of the system on which itis used ATTENTION The CEP9 Electronic O
143. user name is Administrator and the default password is lt blank gt Enter Administrator as the user name and leave the password field blank as shown below Windows Security The server 192 168 1 9 at E300 Overload Relay requires a username and password NE Administrato zx E Password T Remember my credentials ox Cancel Rockwell Automation Publication CEP9 UM015B EN P October 2014 Duplicate IP Address Detection Chapter 8 5 Enable the Web Server Control and press Apply Changes psppegher 9 4In30ut120VAC VIGPt5to30Amp Ny Retwork mad Ce fag 1P Address Subnet Mask 255 256 265 0 Gateway Prev Nama Server Default Domain Name Host Name Diagnostics When you change the IP address or connect the module to an EtherNet IP network the module checks to make sure that the IP address assigned to this module does not match the address of any other network device If the module determines that another device on the network with a matching IP address the EtherNet IP port of the module goes into conflict mode where the Network Status LED indicator is solid red To resolve this conflict use the instructions below to change the IP address of the module Then cycle power to the module or reset the modules by disconnecting and then reconnecting the Ethernet cable Two modules could possibly detect a conflict simultaneously If this
144. 0 3 000 100 000 690 CEP9 ESM VIG CT 30 CEP9 ESM ___ 55 60 CEP9 ESM ___ 7T 60 CEP9 ESM ___ P 60 9 5 60 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 2 Table 8 High Fault Short Circuit Ratings per UL60947 4 1 and CSA 22 2 No EN60947 4 1 with CA7 contactors protected by fuses Overload Relay using Max Available Fault Sensing Module Cat No Contactor Cat No Max Starter FLC A Current A Max Voltage V Class Cor JJ fuse A CA7 9 9 20 CA7 12 12 20 CEPO ESM 23 30 CA7 16 16 30 CA7 23 23 30 100 000 600 CA7 30 30 50 CEPO ESM 55 30 7 37 37 50 CEPO ESM 55 60 CA7 43 43 70 CA7 55 55 80 Table 9 Short Circuit Ratings per UL60947 4 1 and CSA 22 2 No EN60947 4 1 with CA7contactors protected by KTB7 frame circuit breakers Overload Relay using Max Available Fault Max Circuit Breaker Sensing Module Cat No Contactor Cat No Max Starter FLC A Current A Max Voltage V Cat No KTB7 32H CA7 9 9 7 12 12 CEP9 ESM ___ 23 30 65 000 480Y 277V 32A 30 A CA7 16 16 CA7 23 23 CA7 9 9 CA7 12 12 CEP9 ESM ___ 23 30 35 000 600Y 347V 32A 30 A CA7 16 16 CA7 23 23 CA7 9 9 CA7 12 12 CEPO ESM 23 30 5 000 600Y 347V 32A 30 A
145. 0 9 ee Total Energy Odometer Attribute 9 value 10 REAL Energy Transfer Rate Attribute 10 value 402 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C Attribute ID Data Type Name Value 11 REAL Energy Transfer Rate User Setting 0 0 12 1 Energy Type Specific Object Path Attribute 12 value B UINT a Aggregation Path Array 0 Array of STRUCT 14 of UINT Padded Energy Aggregation Paths Null EPATH LanguageChar1 USINT e LanguageChar2 USINT n 15 STRINGI Energy Identifier R cu 15 CharSet UINT 0 undefined InternationalString null 16 BOOL Odometer Reset Enable Attribute 16 value 17 BOOL Metering State 1 Electrical Energy Object CLASS CODE 0x004F No class attributes are supported for the Electrical Energy Object A single instance of the Electrical Energy Object is supported Table 414 Electrical Energy Object Instance Attributes Attribute ID AccessRule Data Type Value 1 Get Real Energy Consumed ODOMETER Returns params 80 84 values Odometer 3 Get Real Energy Net SIGNED ODOMEETER Returns params 80 84 values Odometer Reactive Ener 4 Get Consul ed ienaa ODOMETER Returns params 85 89 values Reactive Energy 7 5 Get Generated Odometer ODOMETER Returns params 90 94 values 6 Get Reactive Energy Net SIGNEDODOMETER Returns params 95 99 values Odomet
146. 0 0 kVAR Consumed kVAR Warning Level 390 OVARCInhibitTime Over Total Reactive Power USINT 1 0 250 10 Sec Consumed kVAR Inhibit Time 391 OVARCTripDelay Over Total Reactive Power USINT 10 1 250 10 Sec Consumed kVAR Trip Delay 392 OVARCTripLevel Over Total Reactive Power DINT 1000 0 2000000000 0 kVAR Consumed kVAR Trip Level 393 OVARCWarnLevel Over Total Reactive Power DINT 1000 0 2000000000 0 kVAR Consumed kVAR Warning Level 394 UVARGInhibitTime Under Total Reactive Power USINT 1 0 250 10 Sec Generated kVAR Inhibit Time 395 UVARGTripDelay Under Total Reactive Power USINT 10 1 250 10 Sec Generated kVAR Trip Delay 396 UVARGTripLevel Under Total Reactive Power DINT 1000 2000000000 0 0 kVAR Generated kVAR Trip Level 397 UVARGWarnLevel Under Total Reactive Power DINT 1000 2000000000 0 0 kVAR Generated kVAR Warning Level 398 OVARGInhibitTime Over Total Reactive Power USINT 1 0 250 10 Sec Generated kVAR Inhibit Time 399 OVARGTripDelay Over Total Reactive Power USINT 10 1 250 10 Sec Generated kVAR Trip Delay 400 OVARGTripLevel Over Total Reactive Power DINT 1000 2000000000 0 0 kVAR Generated kVAR Trip Level 401 OVARGWarnLevel Over Total Reactive Power DINT 1000 2000000000 0 0 kVAR Generated kVAR Warning Level 402 UVAlnhibitTime Under Total Apparent Power USINT 1 0 250 10 Sec Inhibit Time 403 UVATripDelay Under Total Apparent Power Trip USINT 10 1 250 10 Sec Delay 404 UVATri
147. 0 17Hz 0 Input Channel 01 Filter Freq 1 4Hz 2 62Hz 3 470Hz 512 InAMod3 10pCktSt Indicates Analog Module 3 Input USINT 1 0 Upscale 0 Channel 01 Open Circuit State 1 Downscale 2 7 513 InAnMod3ChTRTDEn Enable Analog Module 3 Input BOOL 1 0 3 wire 0 Channel 01 to function with RTD 1 2 wire 514 InAMod3CTTripDly Analog Module 3 Input Channel USINT 10 0 250 10 Sec 01 Trip Delay 515 InAMod3CITTripLvl Level in selected Units where UINT 1 0 65535 0 Analog Input generates a trip Rockwell Automation Publication CEP9 UM015B EN P November 2013 365 Appendix B Group Analog3 Setup continued 366 Param n Data Size Scale E No Parameter Name Description Type bytes Factor Min Max Default Units 516 InAMod3CTWarnLvl Level in selected Units where UINT 2 1 0 65535 0 Analog Input generates a warning 517 InAnMod3ChO2Type Assignment for Analog Module 3 USINT 1 1 0 Disabled 0 Input Channel 02 function 1 4To20mA 2 0To20mA 3 0T010Volts 4 1To5Volts 5 0To5Volts 6 100Pt385 7 200Pt385 8 500Pt385 9 1000Pt385 10 100Pt3916 11 200Pt3916 12 500Pt3916 13 1000Pt3916 14 10Cu426 15 120Ni618 16 120Ni672 17 604NiFe518 18 1500hm 19 10000hm 20 30000hm 21 60000hm 518 InAMod3Ch2Format _ Assignment for Analog Module 3 USINT 1 1 0 EngUnits 0 Input Channel 02 Data Format 1 EngUnitsTimes10 2 RawProportional 3 ScaledFor
148. 1 InAnMod3Ch02 Reserved InAnMod4Ch00 InAnMod4Ch01 InAnMod4Ch02 Reserved For example CEP9 I Data 11 represents Ave Current as shown below f Bi Controtier Tags Testiconereter elc 8888 1147 Monitor tags Eat Tags 7 6 control the output relays or remotely reset the CEP9 Electronic CEPS Data271 Overload Relay navigate to the output tags created by the Generic Profile The table listed below represents the Input Assembly data Rockwell Automation Publication CEP9 UM015B EN P October 2014 305 Chapter 8 Table 335 Instance 144 Output Consumed Assembly Bit 15 14 13 12 11 109 8 7 6 5 41 3 2 1 0 OutputStatus0 NetworkStart1 X NetworkStart2 X TripReset X EmergencyStart X Remotelrip X Reserved X X X X HMILED1Green X HMILED2Green X HMILED3Green X HMILED3Red X HMILED4Red X X X Reserved DLXPtDeviceln DLXAnDeviceln For example CEP9_Overload O Data 0 0 represents Relay Output Pt00 as shown below 16 L 7 0 jDecmal CEPSO Datal 8 e 9 Decal
149. 1 25 0 seconds Table 124 Over Voltage Trip Delay Parameter 360 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Over Voltage Trip Level Over Voltage Trip Level Parameter 357 allows the installer to define the voltage at which the CEP9 Electronic Overload Relay will trip on an over voltage It is user adjustable from 0 6553 5 volts Rockwell Automation Publication CEP9 UM015B EN P October 2014 141 Chapter 5 142 Table 125 Over Voltage Trip Level Parameter 361 Default Value 500 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts IMPORTANT The Over Voltage Inhibit Time starts after a phase voltage transitions from OV to 20V L L The CEP9 Electronic Overload Relay does not begin monitoring for an over voltage condition until the Over Voltage Inhibit Time expires Over Voltage Warning The CEP9 Electronic Overload Relay will indicate an Over Voltage warning if e No warning currently exists Over Voltage Warning is enabled Voltage is present Over Voltage Inhibit Time has expired e The maximum phase voltage is equal to or greater than the Over Voltage Warning Level When the Over Voltage Warning conditions are satisfied the TRIP WARN LED will flash a yellow 1 long 2 short blink pattern e Bit 1 Voltage Warning S
150. 10 10096 for the FLA Setting Parameter 171 Rockwell Automation Publication CEP9 UM015B EN P October 2014 115 Chapter 5 Table 97 L2 Under Current Warning Level Parameter 271 Default Value 40 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96FLA IMPORTANT The L2 Under Current Warning function does not include a time delay feature Once the Under Current Inhibit Timer has expired the L2 Under Current Warning indication is instantaneous L3 Under Current Trip The CEP9 Electronic Overload Relay will trip with a L3 Under Current indication if Notrip currently exists L3 Under Current Trip is enabled e Current is present Under Current Inhibit Timer has expired Percent FLA Parameter 49 is less than the L3 Under Current Trip Level for a time period greater than the L3 Under Current Trip Delay If the CEP9 Electronic Overload Relay trips on a L3 Under Current the TRIP WARN LED status indicator will flash a red 10 short blink pattern Bit9 in Current Trip Status Parameter 4 will set to 1 Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so pro
151. 10 6 AWG 6 2 AWG P 30 Ib in 35 Ib in Sinale 2 5 16mm2 4 35 mm2 9 2 5 Nem 4Nem Flexible Stranded with Ferrule Metric Multiple 6 10mm2 4 25 mm2 P 34N m 4 N m Single 2 5 25 mm2 4 50 mm2 9 2 5 Nem 4Nem Coarse Stranded Solid Metric Multiple 6 16mm2 4 35 mm2 P 34N m 4 N m Rockwell Automation Publication CEP9 UM015B EN P October 2014 37 Chapter 2 Control Module Figure 23 CEP9 Control Module Terminal Designations CEP9 EIOGP 42 9 63 9 22 9 43 Input Output Terminals Communication Module Latch Expansion Bus Connector Sensing Module Latch Terminals Relay Ground Fault Power PTC Terminals Rockwell Automation Publication CEP9 UM015B EN P October 2014 38 Chapter 2 Table 2 CEP9 Control Module Wire Size and Torque Specifications Cat No Wire Type Conductor Torque 9 0 9 06 0 Single 24 12 AWG Stranded Solid AWG Multiple 24 16 AWG stranded only 5 b in Single 0 25 2 5 Flexible Stranded with Ferrule 2 Metric Multiple 0 5 0 75 mm 0 55 N m Single 0 2 2 5 mm Coarse Stranded Solid Metric 0 2 1 5 mm Multiple 0 55 Nem Figure 24 Control Module Wiring CEP9 EIOGP RELAY 0 RELAY 1 RELAY 2 Ground Fault 52 Rockwell Automation Publication CEP9 UM015B EN P October 2014 39 Chapter 2 40 Expansio
152. 1000Pt385 10 100Pt3916 11 200Pt3916 12 500Pt3916 13 1000Pt3916 14 10Cu426 15 120Ni618 16 120Ni672 17 604NiFe518 18 1500hm 19 10000hm 20 30000hm 21 60000hm 456 InAModiCh2Format Assignment for Analog Module 1 USINT 1 0 EngUnits 0 Input Channel 02 Data Format 1 EngUnitsTimes10 2 RawProportional 3 ScaledForPID 457 InAModiC2TmpUnit Assignment for Analog Module 1 USINT 1 0 DegreesC 0 Input Channel 02 Temperature 1 DegreesF Units 458 InAMod1CFiltFrq Assignment Analog Module 1 USINT 1 0 17Hz 0 Input Channel 02 Filter Freq 1 4Hz 2 62Hz 3 470Hz 459 nAMod1C2O0pCktSt Indicates Analog Module 1 Input USINT 1 0 Upscale 0 Channel 02 Open Circuit State 1 Downscale 2 Lero 460 InAnMod1Ch2RTDEn Analog Module 1 Input BOOL 1 0 3 wire 0 Channel 02 to function with RTD 1 2 wire 461 InAMod1C2TripDly Analog Module 1 Input Channel USINT 10 0 250 10 Sec 02 Trip Delay 462 InAMod1C2TripLvI Level in selected Units where UINT 1 0 65535 0 Analog Input generates a trip 463 InAMod1C2WarnLvl Level in selected Units where UINT 1 0 65535 0 Analog Input generates a warning 464 1 Assignment for Analog Module 1 USINT 1 0 Disabled 0 Output function 1 4To20mA 2 0To20mA 3 0T010Volts 4 1to5 Volts 5 0105 Volts Rockwell Automation Publication CEP9 UM015B EN P November 2013 Group Analog Setup continued Parameter Name OutAnMod1Select Description Assign
153. 120 FLA Trip Class 5 30 Reset Mode Automatic or Manual Overload Reset Level 1 100 TCU Rockwell Automation Publication CEP9 UM015B EN P October 2014 327 Appendix A Accuracy 328 Table 353 Ground Fault Protection External Ground Fault Module Type Core Balanced Intended Use Equipment Protection Classification Per UL 1053 Class 20 100 mA 100 500 mA Protection Range 200 mA 1 0A 1 0 5 0A Trip amp Warning Time Delay 0 1 25 05 Protection Inhibit Time 0 2505 Metering The CEP9 Electronic Overload Relay metering accuracy is listed below Table 354 Metering Accuracy Current 2 of Sensing Module Current Range Voltage 2 of Sensing Module Voltage Range Power 5 Protection Timers All CEP9 Electronic Overload Relay trip timers shall have a resolution of 0 1 s or 0 1 s 25 s whichever is greater Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix A Notes Rockwell Automation Publication CEP9 UM015B EN P October 2014 329 Appendix A 330 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix B Overview Group Device Monitor Parameter List This appendix lists all accessible parameters of the CEP9 overload relay in numerical order The setting range for each parameter is provided to assist especially for applications where it is desirable to set va
154. 199 All Diagnostics Produced Assembly INT DINT 15 14 13 2 1 10 9 8 7 6 5 4 3 2 Size bits Param 0 Reserved for Logix 32 1104 2 DeviceStaus0 16 20 3 DeviceStaus1 16 21 4 InputStatus0 16 16 5 InputStatus1 16 17 6 OutputStatus 16 18 7 OpStationStatus 16 19 8 4 TripStsCurrent 16 4 9 WarnStsCurrent 16 10 10 TripStsVoltage 16 5 11 WarnStsVoltage 16 11 12 TripStsPower 16 6 13 6 WarnStsPower 16 12 14 4 TripStsControl 16 7 15 WarnStsControl 16 13 16 4 TripStsAnalog 16 8 17 WarnStsAnalog 16 14 18 Reserved 16 1104 19 i 16 40 ThermUtilizedPct 8 1 a 10 8 52 21 AvgPercentFLA 16 50 22 11 ___ AverageCurrent 32 46 23 24 2 LiCurent 32 43 26 DE 3 L2Current 32 44 388 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C INT DINT 15 14 13 2 1 10 9 8 7 6 5 4 3 Size bits Param 28 14 L3Current 32 45 29 30 15 GFCurrent 16 51 31 Reserved 16 1103 32 AvgVoltageLtoL 16 56 33 LitoL2Voltage 16 53 34 ij L2toL3Voltage 16 54 35 L3toL1Voltage 16 55 36 3 18 TotalRealPower 32 67 38 39 19 TotalReactivePwr 32 71 40 PI 20 TotalApparentPwr 32 75 42 FS 21 TotalPowerFactor 32 79 44
155. 1ChOOTrip Bit1 InAnMod1ChOTTrip Bit2 InAnMod1Ch02Trip Bit3 InAnMod2ChOOTrip Bit4 InAnMod2ChOTTrip Bit5 InAnMod2Ch02Trip InAnMod3ChOOTrip Bit7 InAnMod3ChOTTrip Bit8 InAnMod3Ch02Trip Bit9 InAnMod4ChOOTrip Bit10 InAnMod4ChOTTrip Bit11 InAnMod4Ch02Trip OxFFF 144 Reserved Rockwell Automation Publication CEP9 UM015B EN P November 2013 341 Appendix B Param No Trip Warn History 145 continued Group Parameter Name WarnHistoryMaskl Description Warning History Mask for Current Based Warnings Type UINT Data Size bytes Scale Factor Min Max OverloadWarning Bit1 Reserved Bit2 GroundFltWarning Bit3 Reserved Bit4 JamWarning Bit5 UnderloadWarning Bit6 CurrentImbalWarn Bit7 L1UnderCurrWarn Bit8 L2UnderCurrWarn Bit9 L3UnderCurrWarn Bit10 L10verCurrenWarn Bit11 L20verCurrenWarn Bit12 L30verCurrenWarn Bit13 L1LineLossWarn Bit14 L2LineLossWarn Bit15 L3LineLossWarn Default OxFFFF Units 146 WarnHistoryMaskV Warning History Mask for Voltage Based Warnings UINT Bit0 UnderVoltageWarn Bit1 OvervoltageWarn Bit2 VoltageUnbalWarn Bit3 PhaseRotationWrn Bit4 UnderFreqWarning Bit5 OverFreqWarning 0x3F 147 WarnHistoryMaskP Warning History Mask for Power Based Warnings UINT Bit0 UnderKWWarning Bit1 OverKWWarning Bit2 UnderKVARCo
156. 1E No class attributes are supported for the Discrete Output Group Object Five instances of the Discrete Output Group Object are supported Instance 1 has the following instances Rockwell Automation Publication CEP9 UM015B EN P October 2014 399 Appendix C Table 403 Discrete Output Group Object Instance 1 Attributes Attribute ID AccessRule Data Type Value 3 Get Number of Instances USINT 11 4 Get Binding Array of UINT 1 2 3 4 5 6 7 8 9 10 11 6 Get Set Command BOOL 0 idle 1 run Network Status 0 No Override go to safe state p Get Set Override poor 1 0verride run local logic 105 Get Set Comm Status Override BOOL pu overia goto sale state 1 0verride run local logic Instances 2 5 each represent a single expansion module They have the following attributes Table 404 Discrete Output Group Object Instance 2 5 Attributes Attribute ID AccessRule Data Type Value 3 Get Number of Instances USINT 2 Instance 2 4 5 Instance 3 6 7 4 Get Binding Array of UINT Instance 4 8 9 Instance 5 10 11 6 Get Set Command BOOL 0 idle 1 run 7 Get Set Fault Action BOOL Value Attribute 1 Hold ast State 8 Get Set Fault Value BOOL 0 0 1 0 9 Get Set Idle Action BOOL ae Attribute 1 Hold Last tate 10 Get Set Idle Value BOOL 0 0 1 0 0 Pr Fault Value Attribute 113 Get Set Pr Fault Action BOOL 1 Ignore 114 Get Set Pr Fau
157. 20 240V AC 50 60 Hz and PTC 22 2Inputs 2 Relay Outputs Communication Module CEP9 ECM ETR Bulletin Number Module Type Communication Type CEP9 Overload Relay ECM Communication Module ETR EtherNet IP with Dual Ethernet Ports DNT DeviceNet Rockwell Automation Publication CEP9 UM015B EN P October 2014 17 Chapter 1 Digital Expansion Module CEP9 EXP DIO 42 120 PI IL Bulletin Number Module Type 1 0 Type Count Communication Type CEP9 Overload Relay EXP Expansion Module DIO Digital I O 42 41 2 Relay Outputs 120 110 120V AC 50 60 Hz Inputs 240 220 240V AC 50 60 Hz Inputs 24D 24V DC Inputs Analog Expansion Module CEP9 EXP AIO 31 Bulletin Number Module Type 1 0 Type Count CEP9 Overload Relay EXP Expansion Module AIO Analog I O 31 3Universal Analog Inputs 1 Analog Output Operator Station CEP9 EOS SCS Bulletin Number Module Type Function Type CEP9 Overload Relay EOS Operator Station SCS Starter Control Station 505 Starter Diagnostic Station Power Supply CEP9 EXP PS AC Bulletin Number Module Type Function Type Supply Voltage CEP9 Overload Relay EXP Expansion Module PS Expansion Bus Power Supply AC 110 240V AC 50 60Hz control voltage DC 24V DC control voltage 18 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Module Description Chapter 1 The CEP9 Electronic Overload Relay is comprised of three modules
158. 23 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Under Power Factor Leading Trip Delay Under Power Factor Leading Trip Delay Parameter 419 allows the installer to define the time period an under power factor leading condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 188 Under Power Factor Leading Trip Delay Parameter 419 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Under Power Factor Leading Trip Level Under Power Factor Leading Trip Level Parameter 420 allows the installer to define the power factor leading at which the CEP9 Electronic Overload Relay will trip on an under power factor leading It is user adjustable from 0 2 000 000 kW Rockwell Automation Publication CEP9 UM015B EN P October 2014 191 Chapter 5 Table 189 Under Power Factor Leading Trip Level Parameter 420 Default Value 90 Minimum Value 100 Maximum Value 0 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96 IMPORTANT Unde
159. 284 kWh x 10E6 Parameter 81 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kWh 10 kWh 10 Parameter 82 reports a component of total real energy kWh Multiply this value by 10 and add to the other kWh parameters Represents 000 000 XXX 000 000 kWh Table 285 kWh x 10E3 Parameter 82 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kWh 10 kWh 10 Parameter 83 reports a component of total real energy kWh Multiply this value by 10 and add to the other kWh parameters Represents 000 000 000 XX X 000 kWh Rockwell Automation Publication CEP9 UM015B EN P October 2014 257 Chapter 7 258 Table 286 kWh x 10E0 Parameter 83 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kWh 102 kWh 10 Parameter 84 reports a component of total real energy kWh Multiply this value by 10 and add to the other kWh parameters Represents 000 000 000 000 XXX kWh Table 287 kWh x 10E 3 Parameter 84 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVARh Consumed 10 kVARh Consumed 10 Parameter 85 reports a component of total reactive en
160. 2Assignment Normal 334 OutDig3PrFItAct Goto 458 InAMod1C2FiltFrq 17 Hz Value 199 InPt03Assignment Normal 335 OutDig3PrFitVal Open 459 InAMod1C20pCktSt Upscale 200 InPt04Assignment Normal 336 OutDig3ComFltAct Goto 460 InAnMod1Ch2RTDEn 3 Wire Value 201 InPtO5 Assignment Normal 337 OutDig3ComFltVal Open 461 InAMod1C2TripDly 1 0 Sec 202 OutPtOAssignment Trip Relay 338 OuDig3ComldlAct Goto 462 InAMod1C2TripLv 0 Value 203 OutPt1Assignment Normal 339 OutDig3ComldlVal Open 463 InAMod1C2WarnLvl 0 204 OutPt2Assignment Normal 340 OutDig4PrFitAct Goto 464 OutAnMod1Type Disable Value 205 StartsPerHour 2 341 OutDig4PrFitVal Open 465 OutAnMod1Select Ave FLA 206 Startslnterval 600 Sec 342 OutDig4ComFltAct Goto 466 OutAnMod1FitActn Zero Value 207 PMTotalStarts 0 343 OutDig4ComFltVal Open 467 OutAnMod1IdlActn Zero 208 PMOperatingHours 0 Hrs 344 OutDig4ComldlAct Goto 468 InAnMod2ChO0Type Disable Value 209 ActFLA2wOutput Disable 345 OutDig4ComldlVal Open 469 InAMod2ChOFormat Eng Units 211 SecurityPolicy 0x801F 346 CommOverride Disable 470 InAMod2COTmpUnit Degrees 212 Language English 347 NetworkOverride Disable 471 InAMod2COFiltFrq 17 Hz 213 FeedbackTimeout 500 350 PtDevOutCOSMask 0x0000 472 InAMod2COOpCktSt Upscale 214 TransitionDelay 10000 352 VoltageMode Delta 473 InAnMod2ChORTDEn 3 Wire 215 InterlockDelay 100 353 PTPrimary 480 474 InAMod2COTripDly 1 0 Sec 216 EmergencyStartEn Disable 354 PTSecondary 480 475 InAMod2COTripLv
161. 3 InCh010penCrcuit Bit4 InCh010verRange Bit5 InChO1UnderRange InChO20penCrcuit Bit7 InChO20verRange Bit8 InChO2UnderRange Bit9 OutOpenCircuit Bit10 OutHoldLastSt Bit11 OutOverRange Bit12 OutUnderRange Bit 13 Module Configured Bit 14 Module Warning Bit 15 Module Faulted 125 AnalogMod3Status Analog Expansion Module 3 Status UINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 Bit0 InChO0OpenCrcuit Bit1 InChO00verRange Bit2 InChOOUnderRange Bit3 InChOTOpenCrcuit Bit4 InChOTOverRange Bit5 InChO1UnderRange InChO20penCrcuit Bit7 InChO20verRange Bit8 InChO2UnderRange Bit9 OutOpenCircuit Bit10 OutHoldLastSt Bit11 OutOverRange Bit12 OutUnderRange Bit 13 Module Configured Bit 14 Module Warning Bit 15 Module Faulted 339 Appendix B Group Analog Monitoring Continued Param No Parameter Name AnalogMod4Status Description Analog Expansion Module 4 Status Type UINT Data Size bytes Scale Factor Min Max Bit0 InchO0OpenCrcuit Bit1 InChO0OverRange Bit2 InChOOUnderRange Bit3 InChOTOpenCrcuit Bit4 InChOTOverRange Bit5 InChO1UnderRange Bit6 InChO20penCrcuit Bit7 InChO20verRange Bit8 InChO2UnderRange Bit9 OutOpenCircuit Bit10 OutHoldLastSt Bit11 OutOverRange Bit12 OutUnderRange Bit 13 Module Configured Bit 14 Module Warning Bit 15 Module Fault
162. 31211 0 Function X Overload Trip X Phase Loss Trip X Ground Fault Trip X Stall Trip X Jam Trip X Underload Trip X Current Imbalance Trip L1 Under Current Trip L2 Under Current Trip L3 Under Current Trip L1 Over Current Trip L2 Over Current Trip L3 Over Current Trip L1 Line Loss Trip L2 Line Loss Trip L3 Line Loss Trip Voltage Trip History Mask Voltage Trip History Mask Parameter 140 allows users to select which voltage based trip events are recorded in the trip history Rockwell Automation Publication CEP9 UM015B EN P October 2014 271 Chapter 7 Table 316 Voltage Trip History Mask Parameter 140 Bit 15 14 3 12 11 10 9 8 716 5443121110 Function X Under Voltage Trip X Over Voltage Trip X Voltage Imbalance Trip X Phase Rotation Trip X Under Frequency Trip X Over Frequency Trip Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Power Trip History Mask Power Trip History Mask Parameter 141 allows users to select which power based trip events are recorded in the trip history Table 317 Power Trip History Mask Parameter 141 Bit 15 14 13 12 11 10 9 8 716 15443121110 Function
163. 40 159V AC Transition Current 1 5 2 0 mA 2 5 5 mA 2 5 5mA Table 345 Thermistor PTC Input Ratings PTC only Terminals IT1 IT2 Type of Control Unit Mark A Maximum Number of Sensors 6 Maximum Cold Resistance of PTC Sensor Chain 15000 Trip Resistance 34000 1500 Reset Resistance 1600 O 1000 Short circuit Trip Resistance 250 100 Maximum Voltage PTC Terminals 4 7 5V DC Maximum Voltage PTC Terminals open 30V DC 800 ms Response Time The CEP9 Electronic Overload Relay expansion digital modules are tested to comply with EN60947 5 1 Low voltage switchgear and controlgear Part 5 1 Control circuit devices and switching elements Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix A Environmental Specifications Table 346 Expansion Digital 1 0 Modules Expansion Digital 1 0 Modules ee eid CEPTE TDI Digital Output Rated Operational Voltage U 250V AC 250V AC 250V AC Digital Output Rated Insulation Voltage U 2000Vrms for 1s 2000Vrms for 1s 2000Vrms for 1s Rated Impulse Withstand Voltage Wimp NA NA NA Conditional Short Circuit Current 1000A 1000A 1000A Recommended Control Circuit Fuse KTK R 6 A 600V KTK R 6 A 600V KTK R 6 A 600V Utilization Category AC15 DC13 AC15 DC13 AC15 DC13 Pollution Degree 3 3 3 Table 347 Expansion Power Supply Modules
164. 5 2Inputs 110 120V AC 50 60Hz 2 Relay Outputs External Ground Fault CEP9 EIOGP 22 120 6 2Inputs 220 240V AC 50 60Hz 2 Relay Outputs External Ground Fault 9 22 240 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Sensing Module Type Parameter 222 Chapter 3 The CEP9 Electronic Overload Relay offers 12 different sensing modules Place the value of the expected sensing module into Parameter 222 A value of 0 disables the Option Match feature for the sensing module Table 24 Sensing Module Type Parameter 222 Code Description Sensing Module Cat No 0 Ignore 1 Voltage Current 0 5 30 A Ground Fault CEP9 ESM VIG 30A 2 Voltage Current 6 60 A Ground Fault CEP9 ESM VIG 60A 3 Voltage Current 10 100 A Ground Fault CEP9 ESM VIG 100A 4 Voltage Current 20 200 Ground Fault CEPO ESM VIG 200A 5 Current 0 5 30 A Ground Fault CEPO ESM IG 30A 6 Current 6 60 A Ground Fault CEPO ESM IG 60A 7 Current 10 100 A Ground Fault CEP9 ESM IG 100A 8 Current 20 200 A Ground Fault CEPO ESM IG 200A 9 Current 0 5 30 A CEPO ESM I 30A 10 Current 6 60 A CEP9 ESM I 60A __ 11 Current 10 100 A CEPO ESM I 100A 12 Current 20 200 A CEP9 ESM I 200A Communication Module Type Parameter 223 The CEP9 Electronic Overload Relay offers two differ
165. 5 Chapter 4 SS oou ie ah UN dtp 77 Overload etico cete te e 77 Monitor Custom E a ek inet ar 78 Chapter 5 Introduction esee toas date eate ho hd kale 79 Current Based Protection c oum er 79 Overload Protection Le s Sat Ub oec tua cd 82 Phase Loss Protectio Ge ad eed 89 Ground Fault Current Protection 91 Stall Protection tinte usd nis e 98 Jam PrOteCtlOnD e onere EIE eve Ide 100 Underload Protection 103 Current Imbalance Protections e EG 106 Line Under Current Protection 110 Line Over Current 119 Line Loss Protection eee te eee hee ne 127 Voltage Based Protection su cues v Ra UHR NN 134 Under Voltage Protections 02 S bea Fes 137 Over Voltage Protection 140 Rockwell Automation Publication CEP9 UM015B EN P October 2014 7 Table of Contents Voltage Imbalance 143 Phase Rotation 146 Frequency Protection d aae ai hte cua b e date 148 Power Based 1
166. 54 Real Power kW 157 Reactive Power Protection 164 Apparent Power kVA 177 Power Factor Protection 183 Controle Based Protection lt a cem ORE aac auae ers 196 Test ie deere kek al PANE s 198 Operator Station EIER PPS 199 Remote E BD d osentur SU 200 Start Inhibit Protection 201 Preventive 204 seeds aUis ni ees odes 206 Configuration ten ebur skate terius 207 Opti h Match ose cona eo Tun da ee lh 207 Expansion Bus e HOS M eh dE 207 Non V olatile Storage err eret bed 207 Test Mode Trip C ed 208 Chapter 6 Commands Introd ue oH 22d edi oria 211 Trip EE 211 Coufhipuratoti Preset isu ck due eek 211 Factory Defaulis cata Seine Odd e Pareto 212 Clear Cominandhs oso Secus bte rd iq eget 215 Clear Operating Statistics Quo cubos ann a ee 216 Clear History Logs tcp eee quere ees 216 Cleanse TC S
167. 6 13 WarnStsPower 16 12 14 j TripStsControl 16 7 15 WarnStsControl 16 13 16 8 TripStsAnalog 16 8 17 WarnStsAnalog 16 14 18 Reserved 16 1103 19 MismatchStatus 16 40 ThermUtilizedPct 8 1 10 Currentlmbal 8 52 21 AvgPercentFLA 16 50 22 11 AverageCurrent 32 46 23 24 12 L1Current 32 43 25 26 13 L2Current 32 44 27 28 414 L3Current 32 45 29 30 GFCurrent 16 51 31 Reserved 16 1103 32 16 Datalinkl 32 1291 33 34 17 Datalink2 32 1292 35 36 418 Datalink3 32 1293 37 38 19 Datalink4 32 1294 39 40 420 Datalink5 32 1295 41 42 21 Datalink6 32 1296 43 44 422 Datalink7 32 1297 45 46 423 Datalink8 32 1298 47 48 PtDeviceOuts 16 348 49 AnDeviceOuts 16 1105 50 T InAnMod1Ch00 16 111 51 InAnMod1Ch01 16 112 Rockwell Automation Publication CEP9 UM015B EN P October 2014 387 Appendix C INT DINT 15 14 13 2 1 10 9 8 7 6 5 4 3 2 Size bits Param 52 InAnMod1Ch02 16 113 53 Reserved 16 1103 54 InAnMod2Ch00 16 114 55 di InAnMod2Ch01 16 115 56 InAnMod2Ch02 16 116 57 A Reserved 16 1103 58 InAnMod3Ch00 16 117 59 i InAnMod3Ch01 16 118 60 InAnMod3Ch02 16 119 61 Reserved 16 1103 62 InAnMod4Ch00 16 120 63 InAnMod4Ch01 16 121 64 InAnMod4Ch02 16 122 65 22 Reserved 16 1103 Instance 199 All Diagnostics Produced Assembly Table 375 Instance
168. 85 kVARhCon10E9 Total Reactive Energy Consumed INT 2 1 999 999 0 kVARh Word 10 9 86 kVARhCon10E6 Total Reactive Energy Consumed INT 2 1 999 999 0 kVARh Word 10 16 87 kVARhCon10E3 Total Reactive Energy Consumed INT 2 1 999 999 0 kVARh Word 10 3 88 kVARhCon10E0 Total Reactive Energy Consumed INT 2 1 999 999 0 kVARh Word 1040 89 kVARhCon10E 3 Total Reactive Energy Consumed INT 2 1 999 999 0 kVARh Word 104 3 90 kVARhGen10E9 Total Reactive Energy Generated INT 2 1 999 999 0 kVARh Word 10 19 91 kVARhGen10E6 Total Reactive Energy Generated INT 2 1 999 999 0 kVARh Word 10 16 92 kVARhGen10E3 Total Reactive Energy Generated INT 2 1 999 999 0 kVARh Word 10 3 93 kVARhGen10E0 Total Reactive Energy Generated INT 2 1 999 999 0 kVARh Word 10 10 94 kVARhGen10E 3 Total Reactive Energy Generated INT 2 1 999 999 0 kVARh Word 104 3 Rockwell Automation Publication CEP9 UM015B EN P November 2013 337 Appendix B Group Parameter Name Description Type org i Min Max Default Units Energy 95 kVARhNet10E9 Total Reactive Energy Net INT 2 1 999 999 0 Monitoring kVARh Word 10 9 Continued oc RVARHNet10E6 Total Reactive Energy Net INT 2 1 999 999 0 kVARh Word 10 6 97 kVARhNet10E3 Total Reactive Energy Net INT 2 1 999 999 0 kVARh Word 10 3 98 kVARh Net 10E0 Total Reactive Energy Net INT 2 1 999 999 0 kVARh Wor
169. 9 UM015B EN P October 2014 183 Chapter 5 184 Under Power Factor Leading Inhibit Time Under Power Factor Leading Inhibit Time Parameter 418 allows the installer to inhibit an under power factor leading trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 180 Under Power Factor Leading Inhibit Time Parameter 418 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Over Power Factor Leading Inhibit Time Over Power Factor Leading Inhibit Time Parameter 422 allows the installer to inhibit an over power factor leading trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 181 Over Power Factor Leading Inhibit Time Parameter 422 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Under Power Factor Lagging Trip The CEP9 Electronic Overload Relay will trip with an Under Power Factor Lagging indication if Notrip currently exists Under Power Factor Lagging Trip is enabled e Current is present Voltage is present Under Power Factor Lagging Inhibit Time has expired The total power factor lagging is less than the Under Power Factor Lagging Trip Level for a time period greater than the Under P
170. 9 Warning89 90 CtIModMismatch Control Module installed does not match the expected type 91 SenseModMismatch Sensing Module installed does not match the expected type 92 CommModMismatch Comms Module installed does not match the expected type 93 OperStatMismatch Operator Station installed does not match expected type 94 DigModMismatch Digital Module installed does not match the expected type 95 AnModMismatch Analog Module installed does not match the expected type 96 Warning96 97 Warning97 98 HardwareFltWarn A hardware fault condition was detected 99 Warning99 MCC Object CLASS CODE 0x00C2 A single instance instance 1 of the MCC Object is supported Table 428 MCC Object Instance Attributes Attribute ID AccessRule Data Type Range Value 1 Get Set Mcc Number USINT 0 255 0 Vertical Section 2 Get Set Nn b USINT 0 255 0 3 Get Set Starting Section Letter USINT 0 255 65 4 Get Set Space Factors USINT 0 255 Ox3F 5 Get Set Cabinet Width USINT 0 255 0 6 Get Set Mcc Number USINT 0 255 0 bof Det 1 2 7 Get EQ EG EGI 4 nputs 5 6 Devices Connected at 8 Get Set Inputs Array of USINT 00000000000000 9 Get of Device USINT 2 utputs 10 Get Set Devices Connected at array of USINT 0000 utputs The following common services are implemented for the MCC Object Table 429 MCC Object Common Services 4 Implemented for Service C
171. 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kW Demand kW Demand Parameter 105 reports the average real energy usage in kW over a defined period of time Table 308 kW Demand Parameter 105 Default Value 0 000 Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kW Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 Max kW Demand Max kW Demand Parameter 106 reports the maximum kW Demand since the last Max kW Demand Reset command Table 309 Max kW Demand Parameter 106 Default Value 0 000 Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kW kVAR Demand kVAR Demand Parameter 107 reports the average reactive energy usage in over a defined period of time Table 310 kVAR Demand Parameter 107 Default Value 0 000 Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVAR Max kVAR Demand Max kVAR Demand Parameter 108 reports the maximum kVAR Demand since the last Max Demand Reset command Table 311 Max kVAR Demand Parameter 108 Default Value 0 000 Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 S
172. AMod2CTTmpUnit Assignment for Analog Module 2 USINT 1 0 DegreesC 0 Input Channel 01 Temperature 1 DegreesF Units 480 InAMod2C1FiltFrq Assignment Analog Module2 USINT 1 0 17Hz 0 Input Channel 01 Filter Freq 1 4Hz 2 62Hz 3 470Hz 481 InAMod2C10pCktSt Indicates Analog Module 2 Input USINT 1 0 Upscale 0 Channel 01 Open Circuit State 1 Downscale 2 Lero 482 InAnMod2ChTRTDEn Enable Analog Module 2 Input BOOL 1 0 3 wire 0 Channel 01 to function with RTD 1 2 wire 483 InAMod2C1TripDly Analog Module 2 Input Channel USINT 10 0 250 10 Sec 01 Trip Delay 484 InAMod2CTTripLvl Level in selected Units where UINT 1 0 65535 0 Analog Input generates a trip 362 Rockwell Automation Publication CEP9 UM015B EN P November 2013 Appendix B Group Analog2 Setup continued Param Eo Data Size Scale No Parameter Name Description Type bytes Factor Min Max Default Units 485 InAMod2CTWarnLvl Level in selected Units where UINT 1 0 65535 0 Analog Input generates a warning 486 2 02 Assignment for Analog Module 2 USINT 1 0 Disabled 0 Input Channel 02 function 1 4To20mA 2 0To20mA 3 01010 015 4 1To5Volts 5 0To5Volts 6 100Pt385 7 200Pt385 8 500Pt385 9 1000Pt385 10 100 13916 11 200Pt3916 12 500 13916 13 1000 13916 14 10 0426 15 1201618 16 1201672 17 604NiFe518 18 1500hm 19 10000hm 20 30000hm 21 6000ohm 487
173. AR Consumed Trip Delay Parameter 391 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Over kVAR Consumed Trip Level Over Consumed Trip Level Parameter 392 allows the installer to define the total reactive power KVAR consumed at which the CEP9 Electronic Overload Relay will trip on over reactive power consumed It is user adjustable from 0 2 000 000 kW Rockwell Automation Publication CEP9 UM015B EN P October 2014 169 Table 162 Over kVAR Consumed Trip Level Parameter 392 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVAR IMPORTANT The Over Consumed Inhibit Time starts after a phase voltage transitions from OV to 20V L L and a phase of load current transitions from 0A to 30 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an over reactive power kVAR consumed condition until the Over kVAR Consumed Inhibit Time expires Over kVAR Consumed Warning The CEP9 Electronic Overload Relay will indicate an Over warning if e No warning currently exists Over Consumed Warning is enabled e Current is present e Voltage is present Over Consumed Inhibit Time has expired The total reactive power KVAR
174. ARh 7 18 T kVARh X 10E 3 20 kVARh X 10E9 21 22 kVARh X 10E6 23 24 5 Total Reactive Energy Net kVARh X 10E3 26 kVARh 27 28 kVARh X 10E 3 29 0 i kVAh X 10E9 2 A kVAh X 10E6 4 19 Total Apparent Energy 5 Total Apparent Energy kVAh X 10E3 6 kVAh 7 8 kVAh X 10E 3 0 kW Demand 2 20 Demand 3 VAR Demand 4 VA Demand Rockwell Automation Publication CEP9 UM015B EN P October 2014 419 Appendix C Attribute Name Byte Data 0 1 Max kW Demand 2 21 Peak Demand 3 Max VAR Demand 4 Max VA Demand 0 1 Analog Expansion Module 1 Input Channel 00 2 3 Analog Expansion Module 1 Input Channel 01 4 5 Analog Expansion Module 1 Input Channel 02 6 7 Analog Expansion Module 2 Input Channel 00 8 9 Analog Expansion Module 2 Input Channel 01 10 fi Analog Expansion Module 2 Input Channel 02 22 Analog Input Values T Analog Expansion Module 3 Input Channel 00 14 15 Analog Expansion Module 3 Input Channel 01 16 7 Analog Expansion Module 3 Input Channel 02 18 19 Analog Expansion Module 4 Input Channel 00 20 5 Analog Expansion Module 4 Input Channel 01 22 5 Analog Expansion Module 4 Input Channel 02 0 i Analog Expansion Module 1 Status 2 Analog Expansion Module 2 Status 23 Analog Expansion Module Status 1 s Analog Expansion Module 3 Stat
175. ARh Generated x 10E 3 Parameter 94 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVARh Net 10 kVARh Net 10 Parameter 95 reports a component of total reactive energy net KVARh Multiply this value by 10 and add to the other KVARh Net parameters Represents 000 000 000 000 kVARh Table 298 kVARh Net x 10E9 Parameter 95 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor Units Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 kVARh Net 10 kVARh Net 106 Parameter 96 reports a component of total reactive energy net KVARh Multiply this value by 10 and add to the other KVARh Net parameters Represents 000 XXX 000 000 000 kVARh Table 299 kVARh Net x 10E6 Parameter 96 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVARh Net 10 kVARh Net 10 Parameter 97 reports a component of total reactive energy net kVARh Multiply this value by 10 and add to the other KVARh Net parameters Represents 000 000 000 000 kKVARh Table 300 kVARh Net x 10E3 Parameter 97 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling
176. Address The IP address uniquely identifies the module The IP address is in the form xxx xxx xxx xxx where each xxx is a number from 0 255 Do not use the following IP addresses as these are reserved values e 0 0 0 1 0 255 255 255 e 127 0 0 0 127 255 255 255 e 224 255 255 255 255 255 255 255 Subnet Mask Subnet addressing is an extension of the IP address scheme that allows a site to use a single network ID for multiple physical networks Routing outside of the site continues by dividing the IP address into a net ID and a host ID via the class Inside a site the subnet mask is used to redivide the IP address into a custom network ID portion and host ID portion NOTE If you change the subnet mask of an already configured module you must cycle power to the module for the change to take effect Gateway A gateway connects individual physical networks into a System of networks When a node needs to communicate with a node on another network a gateway transfers the data between the two networks If DNS addressing is used or if the module is referenced via a host name ina MSG instruction the following parameters must be defined IMPORTANT Consult with your Ethernet network administrator to determine if these parameters need to be specified Table 332 EtherNet IP Network Parameters for DNS Addressing Network Parameter Description Host Name A host name is part of a text address that identifies the module The full
177. AnMod3Ch02Trip Bit9 InAnMod4ChOOTrip Bit10 InAnMod4ChOTTrip Bit11 InAnMod4Ch02Trip 188 Reserved 189 WarningEnablel Bitmask used to enable disable current based warnings UINT Bit0 OverloadWarning Bit1 Reserved Bit2 GroundFItWarning Bit3 Reserved Bit4 JamWarning Bit5 UnderloadWarning Bit6 CurrentlmbalWarn Bit7 L1UnderCurrWarn Bit8 L2UnderCurrWarn Bit9 L3UnderCurrWarn Bit10 L10verCurrenWarn Bit11 L20verCurrenWarn Bit12 L30verCurrenWarn Bit13 L1LineLossWarn Bit14 L2LineLossWarn Bit15 L3LineLossWarn 190 _ WarningEnableV Bitmask used to enable disable voltage based warnings UINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 UnderVoltageWarn Bit1 OvervoltageWarn Bit2 VoltageUnbalWarn Bit3 PhaseRotationWrn Bit4 UnderFreqWarning Bit5 OverFreqWarning 345 Appendix B Group Device Setup continued 346 Param No Parameter Name WarningEnableP Description Bitmask used to enable disable power based warnings Type UINT Data Size bytes Scale Factor Min Max UnderKWWarning Bit1 OverKWWarning Bit2 UnderKVARConWarn Bit3 OverKVARConWarn Bit4 UnderKVARGenWarn BitS OverKVARGenWarn Bit UnderKVAWarning Bit7 OverKVAWarning Bit8 UnderPFLagWarn Bit9 OverPFLagWarn Bit10 UnderPFLeadWarn Bit11 OverPFLeadWarn Default 0
178. Analog Module 3 exceeded its Warning Level 72 Input Channel 01 on Analog Module 3 exceeded its Warning Level 73 Input Channel 02 on Analog Module 3 exceeded its Warning Level 74 Input Channel 00 on Analog Module 4 exceeded its Warning Level 75 Input Channel 01 on Analog Module 4 exceeded its Warning Level 76 Input Channel 02 on Analog Module 4 exceeded its Warning Level 81 Digital Expansion Module 1 is not operating properly 82 Digital Expansion Module 2 is not operating properly 83 Digital Expansion Module 3 is not operating properly Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 Warning History Code Description 84 Digital Expansion Module 4 is not operating properly 85 Analog Expansion Module 1 is not operating properly 86 Analog Expansion Module 2 is not operating properly 87 Analog Expansion Module 3 is not operating properly 88 Analog Expansion Module 4 is not operating properly 90 Control Module installed does not match the expected type 91 Sensing Module installed does not match the expected type 92 Comms Module installed does not match the expected type 93 Operator Station installed does not match expected type 94 Digital Module installed does not match the expected type 95 Analog Module installed does not match the expected type 98 A hardware fault condition was detected Warning History Mask Users can decide which warning events are recorded into the
179. B EN P October 2014 Chapter 5 IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters e Output PTOO Protection Fault Action Parameter 304 e Output 00 Protection Fault Value Parameter 305 e Output PTO1 Protection Fault Action Parameter 310 e Output 01 Protection Fault Value Parameter 311 e Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 e Output Digital Module 1 Protection Fault Action Parameter 322 e Output Digital Module 1 Protection Fault Value Parameter 323 e Output Digital Module 2 Protection Fault Action Parameter 328 e Output Digital Module 2 Protection Fault Value Parameter 329 e Output Digital Module 3 Protection Fault Action Parameter 334 e Output Digital Module 3 Protection Fault Value Parameter 335 e Output Digital Module 4 Protection Fault Action Parameter 340 e Output Digital Module 4 Protection Fault Value Parameter 342 Over kVAR Generated Trip Delay Over kVAR Generated Trip Delay Parameter 399 allows the installer to define the time period an over reactive power kVAR generated condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 167 Over kVAR Generated Trip Display Parameter 399
180. ComldlVal X 1 309 OutPt01PrFitAct X 1 310 T OutPt01PrFitVal X 1 311 OutPt01ComFtAct 1 312 OutPt01ComFitVal 1 313 X OutPt01ComldlAct 1 314 X OutPtO1ComldiVal 1 315 X OutPtO2PrFItAct 1 316 X OutPtO2PrFItVal 1 317 X OutPt02ComFitAct 1 318 39 X OutPt02ComFitVal 1 319 OutPtO2ComldlAct 1 320 OutPt02ComldlVal 1 321 OutDig1PrFitAct 1 322 OutDig1PrFitVal 1 323 OutDig1ComFitAct 1 324 OutDig1ComFltVal X 1 325 OutDig1ComldlAct X 1 326 OutDig1ComldlVal X 1 327 n OutDig2PrFItAct 1 328 OutDig2PrFitVal 1 329 X OutDig2ComFltAct 1 330 X OutDig2ComFltVal 1 331 X OutDig2ComldlAct 1 332 X OutDig2ComldlVal 1 333 X OutDig3PrFItAct 1 334 X OutDig3PrFitVal 1 335 OutDig3ComFltAct 1 336 OutDig3ComFltVal 1 337 OutDig3ComldlAct 1 338 OutDig3ComldlVal 1 339 OutDig4PrFItAct 1 340 OutDig4PrFitVal X 1 341 80 m OutDig4ComFItAct X 1 342 OutDig4ComFitVal X 1 343 OutDig4ComldlAct 1 344 OutDig4ComldlVal 1 345 CommOverride 1 346 X NetworkOverride 1 347 Reserved 4 NA 81 PtDevOutCOSMask 16 350 82 PTPrimary 16 353 83 PTSecondary 16 354 380 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C INT DINT 15
181. D 3 Get Help Text STRING See Table 427 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C The following common services are implemented for the DPI Warning Object Table 426 DPI Warning Object Common Services Implemented for Service Code Service Name Class Instance OxOE Yes Yes Get Attribute Single 0x10 Yes No Set Attribute Single The table below lists Warning Codes Warning Text and Warning Help Strings Table 427 Warning Codes Warning Text and Warning Help Strings bie Warning Text Warning Help Text 0 No Warning No Warning Conditions Detected 1 OverloadWarning Approaching a motor current overload condition 2 Warning2 3 Ground Fault Power conductor or motor winding is shorting to ground 4 Warning4 5 JamWarning Motor current has exceed the programmed jam warning level 6 UnderloadWarning Motor current has fallen below normal operating levels 7 Current ImbalWarn Phase to phase current imbalance detected 8 L1UnderCurrWarn L1Current was below L1 Undercurrent Warning Level 9 L2UnderCurrWarn L2Current was below L2 Undercurrent Warning Level 10 L3UnderCurrWarn L3Current was below L3 Undercurrent Warning Level 11 L10verCurrenWarn L1 Current was over L1 Overcurrent Warning Level 12 L20verCurrenWarn L2 Current was over L2 Overcurrent Warning L
182. D CEP9 EXP DIO 42 120 CEP9 EXP DIO 42 240 CEP9 EXP DIO 42 24D CEP9 EXP DIO 42 120 CEP9 EXP DIO 42 240 Digital Module 1 Digital Module 2 Digital Module 3 Digital Module 4 Rockwell Automation Publication CEP9 UM015B EN P October 2014 235 Chapter 7 236 Operating Time Operating Time Parameter 28 represents the number hours that a motor has been running This value can be reset to zero using the Clear Command Parameter 165 function Clear Operating Statistics Table 231 Operating Time Parameter 28 Default Value 0 Minimum Value 0 Maximum Value 65535 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Hours Starts Counter Starts Counter Parameter 29 represents the number of times a motor has been started This value can be reset to zero using the Clear Command Parameter 165 function Clear Operating Statistics Table 232 Starts Counter Parameter 29 Default Value 0 Minimum Value 0 Maximum Value 65535 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Starts Available Starts Available Parameter 30 reports the number of starts currently available based on the blocked start settings and the actual motor starting events Table 233 Starts Available Parameter 30 Default Value 0 Minimum Value 0 Maximum Value 120 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Rockwell Aut
183. DLXData Appendix B Default 0 Units 528 OutAnMod3FitActn Analog Module 3 Output action on comms fault USINT 0 Zero 12 Maximum 2 Minimum 3 HoldLastState 529 OutAnMod3ldlActn Analog Module 3 Output action on comms idle USINT 0 Zero 12 Maximum 2 Minimum 3 HoldLastState Analog4 Setup InAnMod4Ch00Type Assignment for Analog Module 4 Input Channel 00 function USINT 0 Disabled 1 4To20mA 2 0To20mA 3 0T010Volts 4 1To5Volts 5 0To5Volts 6 100 1385 7 200 1385 8 500 1385 9 10001385 10 100 13916 11 200Pt3916 12 500Pt3916 13 1000 13916 14 10Cu426 15 120Ni618 16 120Ni672 17 604NiFe518 18 150ohm 19 10000hm 20 30000hm 21 60000hm 531 InAMod4ChOFormat Assignment for Analog Module 4 Input Channel 00 Data Format USINT 0 EngUnits 12 EngUnitsTimes10 2 RawProportional 3 ScaledForPID 532 InAMod4COTmpUnit Assignment for Analog Module 4 Input Channel 00 Temperature Units USINT 0 DegreesC 1 DegreesF 533 InAMod4COFiltFrq Assignment for Analog Module 4 Input Channel 00 Filter Freq USINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 0 17Hz 1 4Hz 2 62Hz 3 470Hz 367 Appendix B Group Analog4 Setup continued Param Data Size Scale E No Parameter Name Description Type bytes Factor Min Max
184. Default Units 534 InAMod4COOpCktSt Indicates Analog Module 4 Input USINT 1 0 Upscale 0 Channel 00 Open Circuit State 1 Downscale 2 7 535 InAnMod4ChORTDEn Enable Analog Module 4Input BOOL 1 0 3 wire 0 Channel 00 to function with RTD 1 2 wire 536 InAMod4COTripDly Analog Module 4 Input Channel USINT 10 0 250 10 Sec 00 Trip Delay 537 InAMod4COTripLvl Level in selected Units where 1 0 65535 0 Analog Input generates a trip 538 InAMod4COWarnLvl Level in selected Units where UINT 1 0 65535 0 Analog Input generates a warning 539 InAnMod4ChOTType Assignment for Analog Module 4 USINT 1 0 Disabled 0 Input Channel 01 function 1 4To20mA 2 0To20mA 3 0T010Volts 4 1To5Volts 5 0To5Volts 6 100Pt385 7 200Pt385 8 500Pt385 9 1000Pt385 10 100Pt3916 11 200Pt3916 12 500Pt3916 13 1000Pt3916 14 10Cu426 15 120Ni618 16 120Ni672 17 604NiFe518 18 1500hm 19 10000hm 20 30000hm 21 6000ohm 540 InAMod4ChlFormat Assignment for Analog Module 4 USINT 1 0 EngUnits 0 Input Channel 01 Data Format 1 EngUnitsTimes10 2 RawProportional 3 ScaledForPID 541 InAMod4C1TmpUnit Module 4 Input Channel 01 USINT 1 0 DegreesC 0 Temperature Units 1 DegreesF 542 InAMod4CTFiltFrq Assignment Analog Module4 USINT 1 0 17Hz 0 Input Channel 01 Filter Freq 1 4Hz 2 62Hz 3 470Hz 543 InAMod4C10pCktSt Indicates Analog Module 4 Input USINT 1 0 Upscale 0 Channel 01 Open Circuit State 1 Downscale 2 1
185. DigMod2Pt03 Digital Expansion Module 2 Input 3 15 InputDigMod3Pt00 Digital Expansion Module 3 Input 0 16 InputDigMod3Pt01 Digital Expansion Module 3 Input 1 17 InputDigMod3Pt02 Digital Expansion Module 3 Input 2 18 InputDigMod3Pt03 Digital Expansion Module 3 Input 3 19 InputDigMod4Pt00 Digital Expansion Module 4 Input 0 20 InputDigMod4Pt01 Digital Expansion Module 4 Input 1 21 InputDigMod4Pt02 Digital Expansion Module 4 Input 2 22 InputDigMod4Pt03 Digital Expansion Module 4 Input 3 All instances contain the following attributes Table 383 Discrete Input Point Object Instance Attributes Attribute ID AccessRule Data Type Value 3 Get Value BOOL 0 0 1 0N 115 Get Set Force Enable BOOL 0 Disable 1 Enable 116 Get Set Force Value BOOL 0 0 1 0 The following common services are implemented for the Discrete Input Point Object Table 384 Discrete Input Point Object Common Services Implemented for Service Code Service Name Class Instance Ox0E Yes Yes Get_Attribute_Single 0x10 No Yes Set_Attribute_Single Discrete Output Point Object CLASS CODE 0x0009 The following class attributes are supported for the Discrete Output Point Object 394 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C Table 385 Discrete Output Point Object Class Attributes UINT 2 Get Max Instance UINT 11 Revision 11 instances of the Di
186. E 37 1 48 FROM CONTACTOR MTG HOLE 152 5 98 34 1 34 FROM CONTACTOR MTG HOLE DIN Rail Panel Mount Approximate dimensions are shown in millimeters inches Dimensions are not Dimensions intended to be used for manufacturing purposes Figure 17 CEP9 Sensing Module CEP9 ESM 7T 30 and CEP9 ESM 7T 60 126 9 0 33 148 5 83 135 5 32 n5 0 17 8 0 30 34 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 2 Expa nsion Bus Peripherals Approximate dimensions are shown in millimeters Dimensions are not intended Dimensions to be used for manufacturing purposes Figure 18 CEP9 Digital Expansion Module CEP9 EXP DIO 225 m 0 89 2x4 5 0 18 dia T 98 3 86 87 3 43 80 75 3 18 S Sf 1 Y 120 4 73 Figure 19 CEP9 Expansion Analog Module 9 10 c 95 Gee 0 89 2x4 5 0 18 dia p AY 98 3 86 87 3 43 80 75 3 18 PF LLL p Y J 120 4 73 Rockwell Automation Publication CEP9 UM015B EN P October 2014 35 Chapter 2 Figu
187. EP9 Electronic Overload Relay as a motor starter with a Sprecher Schuh CA7 contactor CA7 9 55 Starter Assembly Installation The starter assembly installation instructions are for use with CEP9 Sensing Module catalog numbers CEP9 ESM ___ 23 ___ and CEP9 ESM 55 Figure 13 CA7 9 55 Starter Assembly Installation 9 22 Ib in E o 7 11 Ib in Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 2 Starter Dimensions Approximate dimensions are shown in millimeters inches Dimensions are not intended to be used for manufacturing purposes Figure 14 CEP9 Sensing Module CEP9 ESM 23 with CA7 9 23 Contactor 87 190 7 49 ADD 5 mm 0 19 in FOR CONTACTOR COIL ON LINE SIDE 37 147 FROM CONTACTOR MTG HOLE 152 5 98 122 481 FROM CONTACTOR MTG HOLE Figure 15 CEP9 Sensing Module CEP9 ESM C55with CA7 30 37 Contactor 190 7 49 ADD 5 mm 0 19 in FOR CONTACTOR COIL ON LINE SIDE 37 148 FROM CONTACTOR MTG HOLE 152 5 98 122 4 81 29 1 13 FROM CONTACTOR HOLE Rockwell Automation Publication CEP9 UM015B EN P October 2014 33 Chapter 2 Figure 16 CEP9 Sensing Module CEP9 ESM 55 with CA7 43 55 Contactor 107 n5 0 18 190 7 49 ADD 5 mm 0 19 in FOR CONTACTOR COIL ON LINE SID
188. EP9 Electronic Overload Relay does not begin monitoring for a ground fault condition until the Ground Fault Current Inhibit Time expires Ground Fault Warning The CEP9 Electronic Overload Relay will indicate a ground fault warning if No warning currently exists Ground Fault Warning is enabled e Current is present Ground Fault Inhibit Time has expired 96 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Ground Fault Current is equal to or greater than the Ground Fault Warning Level for a time period greater than the Ground Fault Warning Delay When the ground fault warning conditions are satisfied the TRIP WARN LED status indicator will flash a yellow 3 short blink pattern Bit2 in Current Warning Status Parameter 10 will set to 1 Bit 1 of Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Ground Fault Warning Level Ground Fault Warning Level Parameter 246 allows the user to define the ground fault current at which the CEP9 Electronic Overload Relay will indicate a warning and is adjustable from 0 20 5 00 A Table 75 Ground Fault Warning Level Parameter 246 Ground Fault Warning Level Parameter 246 Default Value 2 00 Minimum Value 0 20 Maximum Value 5 00 Parameter Type UINT Size Bytes 2 Scaling Factor 100 Units Amps Ground Fault Warning Delay Ground Fault Warning
189. EP9 Electronic Overload Relay is assigned to monitor the motor control center enclosure s Test Position The Input Assignments Parameters 196 201 are described later in this chapter Users commissioning motor starters in an automation system can put their motor control center enclosure into the Test Position to activate Test Mode and verify that the digital inputs and relay outputs of the CEP9 Electronic Overload Relay are operating properly with the motor starter without energizing power to the motor If the CEP9 Electronic Overload Relay senses current or voltage in Test Mode the CEP9 Electronic Overload Relay will generate a Test Mode Trip Invalid Configuration Mode Invalid Configuration Mode is an active mode for the CEP9 Electronic Overload Relay in which the CEP9 is in a tripped state due to invalid configuration data Invalid Configuration Parameter Parameter 38 indicates the parameter number that is causing the fault Invalid Configuration Cause Parameter 39 identifies the reason for Invalid Configuration Mode Rockwell Automation Publication CEP9 UM015B EN P October 2014 55 Chapter 3 Table 19 Invalid Configuration Cause Parameter 39 Code Description 0 No Error 1 Value over maximum value 2 Value under minimum value 3 Illegal value 4 L3 Current detected for single phase applications 5 CopyCat error The Trip Warn LED on the Communication Module and Operator Stations will be flashing a
190. EP9 Electronic Overload Relay provide the following motor protection functions e Thermal Overload 51 e Phase Loss e Current Imbalance 46 e Undercurrent load loss 37 Overcurrent load jam 48 e Overcurrent load stall e Start Inhibit 66 Ground Fault Current Based Protection The CEP9 Electronic Overload Relay sensing modules and control modules with a ground fault current option provides the following motor protection function e Ground Fault zero sequence method 50N Voltage and Power Based Protection The CEP9 Electronic Overload Relay sensing modules with voltage sensing provides the following motor protection functions e Undervoltage 27 Overvoltage 59 Phase Reversal 47 voltage based Over and Under Frequency 81 voltage based Voltage Imbalance 46 e Over and Under Power 37 Over and Under Leading Lagging Power Factor 55 e Over and Under Reactive Power Generated e Over and Under Reactive Power Consumed Over and Under Apparent Power Rockwell Automation Publication CEP9 UM015B EN P October 2014 23 Chapter 1 Application The CEP9 Electronic Overload Relay can be used with the following across the line starter applications Non Reversing Starter e Reversing Starter Wye Star Delta Starter Two speed Motors Lowand Medium Voltage with 2 or 3 Potential Transformers e With or Without Phase Current Transformers e With or Without Zero sequenc
191. Electronic Overload Relay trips on an under voltage the TRIP WARN LED status indicator will flash a red 1 long 1 short blink pattern Bit 0 in Voltage Trip Status Parameter 5 will set to 1 Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed Rockwell Automation Publication CEP9 UM015B EN P October 2014 137 Chapter 5 IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output PTOO Protection Fault Action Parameter 304 Output 00 Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital
192. Expansion Power Supply Modules CEP9 EXP PS AC Rated Operational Voltage U 100 250V AC Rated Insulation Voltage U 2640Vrms for 1s Rated Impulse Withstand Voltage Wimp 4kV Conditional Short Circuit Current NA Protection Against Short Circuits NA Utilization Category NA Pollution Degree 3 Table 348 Environmental Specifications Ambient Temperature Storage 40 85 C 40 185 F Operating Open 20 55 C 4 131 FOO Enclosed 20 40 4 104 Humidity Operating 5 95 Non condensing Damp Heat Steady State per IEC 68 2 3 Damp Heat Cyclic per IEC 68 2 30 92 r h 40 C 104 F 56 days 93 r h 25 C 40 C 77 F 104 F 21 Cycles Cooling Method Natural Convection Vibration per IEC 68 2 6 2 5G operating 5 G non operating Shock per IEC 68 2 27 30G Maximum Altitude 2000m 9 Pollution Environment Pollution Degree 3 Terminal Marking EN 50012 Degree of Protection IP20 Current ratings must be derated at altitudes greater than 2000 m Temperature rating based on 120V AC control module with 1 A going through relays 0 1 and 2 Temperature rating based on 240V DC control module with four digital inputs active and 0 2 A going through relays 0 1 and 2 Temperature rating based on 120V AC or 240V AC control module with 5A going through relays 0 1 and 2 NOTE The CEP9 Electronic Overload Relay expansion
193. FLA 1 ScaledAvgPctFLA 2 PercentTCU 3 GFCurrent 4 CurrentUnbalance 5 AvgLLVoltage 6 VoltLLUnbalance 7 TotalkW 8 TotalkVA 9 TotalkVAR 10 TotalPF 112 UserDLXData Default 0 Units 497 OutAnMod2FitActn Analog Module 2 Output action on comms fault USINT 0 Zero 1 Maximum 2 Minimum 3 HoldLastState Analog3 Setup 364 OutAnMod2IdlActn Analog Module 2 Output action on comms idle USINT 0 Zero 1 Maximum 2 Minimum 3 HoldLastState 499 InAnMod3Ch00Type Assignment for Analog Module 3 Input Channel 00 function USINT 0 Disabled 1 4To20mA 2 0To20mA 3 0T010Volts 4 1To5Volts 5 To5Volts 6 100Pt385 7 200Pt385 8 500Pt385 9 1000Pt385 10 100Pt3916 11 200Pt3916 12 500Pt3916 13 1000Pt3916 14 10Cu426 15 120Ni618 16 120Ni672 17 604NiFe518 18 1500hm 19 10000hm 20 3000ohm 21 60000hm 500 InAMod3ChOFormat Assignment for Analog Module 3 Input Channel 00 Data Format USINT 0 EngUnits 1 EngUnitsTimes10 2 RawProportional 3 ScaledForPID 501 InAMod3COTmpUnit Assignment for Analog Module 3 Input Channel 00 Temperature Units USINT 0 DegreesC 1 DegreesF 502 InAMod3COFiltFrq Assignment for Analog Module 3 Input Channel 00 Filter Freq USINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 0 17Hz 1 4Hz 2 62Hz 3 470Hz Appendix B Group Ana
194. Forward Speed 1 Start Reverse Speed 2 Enter Down Local Remote Control Station Diagnostic Station The following illustrations show how to mount and connect the CEP9 Electronic Overload Relay expansion bus I O modules expansion power supplies and operator stations Rockwell Automation Publication CEP9 UM015B EN P October 2014 29 Chapter 2 Expa nsion Bus Digital amp Figure 10 Expansion Bus Digital amp Analog 1 0 Modules and Power Supply Analog 1 0 Modules and Power Supply Installation Expan sion Bus Operator Figure 11 Expansion Bus Operator Station Station Installation i The CEP9 Electronic Overload Relay will support up to 4 Expansion Digital xpansion Bus Networ y pport up p g Installation I O modules 4 Expansion Analog I O modules and 1 Operation Station The CEP9 Base Relay can supply enough power for 1 Expansion Digital I O module and 1 Operator Station Any other combination of CEP9 Expansion 30 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 2 Bus peripherals will require an Expansion Bus Power Supply which connects as the first module on the Expansion Bus Users will set the module number dial of the Expansion Digital Module to a unique digital module number 1 4 If the Expansion Digital Module is the last device on the Expansion Bus set the module number to the value that enables in the internal terminat
195. G6to60Amp 7 161010100 8 IG20to200Amp 9 Pt5to30Amp 10 l6to60Amp 11 110to100Amp 12 20to200Amp 223 CommsModulelype Select Communications Module Type USINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 0 Ignorelype 1 EtherNetIP 2 DeviceNet 3 Profibus 349 Appendix B Group Options Setup Continued 350 Param No Parameter Name OperStationType Description Select Operator Station Type Type USINT Data Size bytes Scale Factor Min 0 1 NoStation 2 ControlStation 3 DiagStation Default 0 Units 225 DigitalMod1Type Select Digital 1 0 Expansion Module 1 Type USINT 0 IgnoreType 1 NoModule 2 4ln20ut24VDC 3 4In20ut120VAC 4 4In20ut240VAC 226 DigitalMod2Type Select Digital 1 0 Expansion Module 2 Type USINT 0 1 NoModule 2 4In20ut24VDC 3 4In20ut120VAC 4 4In20ut240VAC 227 DigitalMod3Type Select Digital 1 0 Expansion Module 3 Type USINT 0 IgnoreType 1 NoModule 2 4ln20ut24VDC 3 4In20ut120VAC 4 4In20ut240VAC 228 DigitalMod4Type Select Digital 1 0 Expansion Module 4 Type USINT 0 IgnoreType 1 NoModule 2 4In20ut24VDC 3 4In20ut120VAC 4 4In20ut240VAC 229 AnalogMod1Type Select Analog 1 0 Expansion Module 1 Type USINT 0 Ignorelype 1 NoModule 2 31n10utAnalog 230 AnalogMod2Type S
196. Ground Fault Inhibit Time USINT 1 1 0 250 10 Sec 243 GFTripDelay Ground Fault Trip Delay USINT 1 10 0 250 5 Sec 244 GFTripLevel Ground Fault Trip Level UINT 2 100 2 500 200 Amps 245 GFWarningDelay Ground Fault Warning Delay USINT 1 10 0 250 0 Sec 246 GFWarningLevel Ground Fault Warning Level UINT 2 100 2 500 200 Amps 247 GFFilter Filter GF current from 96TCU BOOL 1 1 0 Disable 0 calculation 1 Enable 248 GFMaxlnhibit Trip is inhibited when GF exceeds BOOL 1 1 0 Disable 0 max value 1 Enable 249 StallEnabledTime Stall Monitor and Trip Delay USINT 1 1 0 250 10 Sec 250 StallTripLevel Stall Trip Level UINT 2 10 100 600 600 FLA 251 JaminhibitTime Jam Detect Inhibit Time USINT 1 1 0 250 10 Sec 252 JamlripDelay Jam Detect Trip Delay USINT 1 10 1 250 50 Sec 253 JamlripLevel Jam Detect Trip Level UINT 2 1 50 600 250 96FLA 254 JamWarningLevel Jam Detect Warning Level UINT 2 1 50 600 150 FLA 255 ULInhibitTime Underload Inhibit Time USINT 1 1 0 250 10 Sec 256 ULTripDelay Underload Trip Delay USINT 1 10 1 250 50 Sec 257 ULTripLevel Underload Trip Level USINT 1 1 10 100 50 96FLA 258 UlWarningLevel Underload Warning Level USINT 1 1 10 100 70 FLA 259 ClInhibitTime Current Imbalance Inhibit Time USINT 1 1 0 250 10 5 260 Current Imbalance Trip Delay USINT 1 10 1 250 50 Sec 261 CITripLevel Current Imbalance Trip Level USINT 1 1 10 100 35 96 262 ClWarningLevel Current Imbalance Warning Level USINT 1 1 10
197. I O expansion module set to Digital Module 1 There are three different types of Digital I O expansion modules Place the value of the expected Digital I O expansion module set to Digital Module 1 into Parameter 225 A value of 0 disables the Option Match feature for this Digital I O expansion module value of 1 No Digital I O Expansion Module makes the Digital I O expansion module set to Digital Module 1 not available to the Expansion Bus and prevents a user from connecting a Digital I O expansion module set to Digital Module 1 to the CEP9 Electronic Overload Relay system Table 27 Digital 1 0 Expansion Module 1 Type Parameter 225 Code Description Digital 1 0 Expansion Module Cat No 0 Ignore No Digital 1 0 Expansion Module Digital 1 0 Expansion Module Not Available 2 4 Inputs 24V DC 2 Relay Outputs CEP9 EXP DIO 42 24D 3 4 Inputs 110 120V AC 50 60Hz 2 Relay Outputs CEP9 EXP DIO 42 120 4 4 Inputs 220 240V AC 50 60Hz 2 Relay Outputs CEP9 EXP DIO 42 240 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 3 Digital 1 0 Expansion Module 2 Type Parameter 226 The CEP9 Electronic Overload Relay supports up to four additional Digital I O expansion modules This parameter configures the Option Match feature for the Digital I O expansion module set to Digital Module 2 There are three different types of Digital I O expansion modules Place the value of the expect
198. I0 VIG 200A __ 5 9 0 16 30 _ Range 6 CEP9 EI0 IG 60A __ 7 CEP9 EI0 IG 100A __ 8 CEP9 EI0 IG 200A __ 9 CEP9 EI0 I 30A ___ 10 9 0 1 60 __ 11 9 1 100 _ 12 9 1 200 _ Parameter USINT Size Bytes 1 Scaling Factor 1 Units 234 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Operator Station ID Chapter 7 Operator Station ID Parameter 25 identifies which specific Operator Station is present on the Expansion Bus of the CEP9 Electronic Overload Relay system Table 229 Operator Station ID Parameter 25 Default Value 0 0 Unknown Range 1 None 2 CEP9 E0S SCS 3 9 05 505 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Expansion Digital Module ID Expansion Digital Module ID Parameter 26 identifies which specific Expansion Digital Modules are present on the Expansion Bus of the CEP9 Electronic Overload Relay system Table 230 Expansion Digital Module ID Parameter 26 Bit 15 14 13 12 11 10 9 8 5 21110 01010 01110 0 1 1 1 0 0 0 0 0 1 0 0 0 1 01010 01110 0111 110 0 Function CEP9 EXP DIO 42 24D CEP9 EXP DIO 42 120 CEP9 EXP DIO 42 240 CEP9 EXP DIO 42 24D CEP9 EXP DIO 42 120 CEP9 EXP DIO 42 240 CEP9 EXP DIO 42 24
199. ION Improper configuration of the CT Ratio parameters can result and possible motor damage IMPORTANT The CEP9 Electronic Overload Relay will trip on a configuration fault when the FLA setting is outside of the legal range of the selected CT Ratio settings The TRIP WARN LED status indicator will flash red 3 long 8 short blinking pattern The installer shall 1 provide one CT for each motor phase and shall 2 connect the CT s secondary leads to the appropriate sensing module power terminals The CTs shall be selected to be capable of providing the required VA to the secondary load which includes the CEP9 Sensing Module burden of 0 1 VA at the rated secondary current and the wiring burden Finally the CT shall 1 be rated for Protective Relaying to accommodate the high inrush currents associated with motor startup and shall 2 have an accuracy of lt 2 over its normal operating range Typical CT ratings include e ANSI USA Rockwell Automation Publication CEP9 UM015B EN P October 2014 47 Chapter 2 e CSA Canada IEC Europe Class C5 BO 1 e Class 10L5 e 5 VA Class SP10 CEP9 Electronic Overload Relay reporting inaccurate motor operational data and ATTENTION The improper selection of a current transformer can result in the possible motor damage The selected current transformer must be rated for protective relaying applications Figure 32 External Current Transformer Connection
200. IP Communication Module on an EtherNet IP network Shown below are two examples and the steps necessary to configure a Logix controller for I O messaging e Logix Configuration with Add On Profile Logix Configuration with a Generic Profile Rockwell Automation Publication CEP9 UM015B EN P October 2014 297 Chapter 8 Logix Configuration with Add On Profile An Add On Profile is available for the CEP9 Electronic Overload Relay EtherNet IP Communication Module and can be used with RSLogix 5000 version 17 and higher and Studio 5000 version 21 and higher The profile can be downloaded from http compatibility rockwellautomation com Pages MultiProductFindDownloads aspx crumb 1 12 amp refSoft 0 amp toggleState amp ver sions 50428 An existing project can be used or a new project can be created to configure EtherNet IP I O Messaging After the controller configuration the CEP9 Electronic Overload Relay EtherNet IP Communication Module has to be added to the I O configuration by following these steps 1 Right click on the EtherNet IP scanner within the I O Configuration folder then select New Module to open the Select Module Type window 5 6 Data Types Cg User Defined Strings Add On Defined Gi Predefined Module Defined C Trends 3 6 VO Configuration g 1769 Bus amp 0 1769 L36ERM E300 Project 1 2 Select the CEP9 Electronic Overload Relay EtherNet IP Communication Module CEP9 ECM ET
201. Initiate the MAC scanner software 4 Select the appropriate subnet to scan for available MAC addresses MAC Address Host Name Manufacturer 1 0 901184 o E ajl Local Subnet 10 9 E p MAC Address Host Name Manufacturer 31090119182 W o109CF0SF14 dhcp 10 90 119 182 109011971 BI 00 1 928 0293 usmkeebyalill ra int c 1030119100 00 23 4E43 4972 NAUSMKEFSXLTKI 6 Identify the IP address assigned to the MAC ID of the CEP9 Electronic Overload Relay EtherNet IP Communication Module The IP address will have a format that is similar to 192 168 0 100 Other Factors to Consider When Assigning Network Parameters There are other factors to consider when assigning network parameters which include Network isolation from or integration into the plant enterprise network Network size For large networks even isolated networks it might be more convenient and safer to use a BOOTP DHCP server rather than RSLinx software The BOOTP DHCP server also limits the possibility of assigning duplicate IP addresses Company policies and procedures associated with plant floor network installation and maintenance Level of involvement by information technology personnel in plant floor network installation and maintenance of training offered to control engineers and maintenance personnel Rockwell Automation Publication CEP9 UM015B EN P October 2014 287 Chapter 8 Web Server 288 If the Rock
202. L 0 0 0 Outputs value on comms idle 1 Closed 328 OutDig2PrFItAct Digital Expansion Module 2 BOOL 0 GoToPrFItValue 0 Outputs action on protection 1 Ignore fault 329 OutDig2PrFltVal Digital Expansion Module 2 BOOL 0 0 0 Outputs value on protection fault 1 Closed 330 OutDig2ComFltAct Digital Expansion Module 2 BOOL 0 GoToCommFltValue 0 Outputs action on comms fault 1 HoldlastState 331 OutDig2ComFitVal Digital Expansion Module 2 BOOL 0 0 0 Outputs value comms fault 1 Closed 332 OutDig2ComldlAct Digital Expansion Module 2 BOOL 0 GoToCommldiValue 0 Outputs action on comms idle 1 HoldlastState 333 OutDig2ComldlVal Digital Expansion Module 2 BOOL 0 0 0 Outputs value comms idle 1 Closed 334 OutDig3PrFItAct Digital Expansion Module 3 BOOL 0 GoToPrFItValue 0 Outputs action on protection 1 Ignore fault 335 OutDig3PrFItVal Digital Expansion Module 3 BOOL 0 0 0 Outputs value on protection fault 1 Closed 336 OutDig3ComFltAct Digital Expansion Module 3 BOOL 0 GoToCommFltValue 0 Outputs action on comms fault Rockwell Automation Publication CEP9 UM015B EN P November 2013 1 HoldLastState 353 Appendix B Param as Data Size Scale Group No Parameter Name Description Type bytes Factor Min Max Default Units Output Setup 337 OutDig3ComFltVal Digital Expansion Module 3 BOOL 0 0 0 Continued Outputs valu
203. Loss Arm Activate L2 and L3 Line Loss Protection 12 L1 L3 Line Loss Arm Activate L1 and L3 Line Loss Protection 13 L1L2L3 Line Loss Arm Activate L1 L2 and L3 Line Loss Protection Input Pt04 Assignment Parameter 200 Input Pt04 Assignment Parameter 200 allows the user to assign this digital input for the following functions Table 41 Input Pt04 Assignment Parameter 200 Value Assignment Description 0 Normal Function as a digital input 1 Trip Reset Reset the CEP9 when it is in a tripped state 2 Remote Trip Force a the CEP9 to go into a tripped state 3 Activate FLA2 din a in FLA2 Setting Parameter 177 for the current based protection 4 Force Snapshot Force the CEP9 to update its Snapshot log 5 Emergency Start Issue an Emergency Start command 6 Test Mode Enable Test Mode monitoring 7 L1 Line Loss Arm Activate L1 Line Loss Protection 8 L2 Line Loss Arm Activate L2 Line Loss Protection 9 L3 Line Loss Arm Activate L3 Line Loss Protection 10 L1L2LinelossArm _ Activate L1 and L2 Line Loss Protection 11 L2 L3 Line 1055 Arm Activate L2 and L3 Line Loss Protection 12 1113 LineLossArm Activate L1 and L3 Line Loss Protection 13 111213 Line Loss Arm Activate L1 L2 and L3 Line Loss Protection 68 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 3 Input Pt05 Assignment Parameter 201 Input Pt05 Assignment Parameter 201 allows the user to ass
204. Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 occurs It is adjustable from 0 1 25 0 seconds 178 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 172 Under kVA Trip Delay Parameter 403 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Under kVA Trip Level Under kVA Trip Level Parameter 404 allows the installer to define the apparent power kVA at which the CEP9 Electronic Overload Relay will trip on an under apparent power kVA It is user adjustable from 0 2 000 000 kVA Table 173 Under kVA Trip Level Parameter 404 Default Value 0 000 Minimum Value 0 000 Maximum Value 2 000 000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVA IMPORTANT The Under kVA Inhibit Time starts after a phase voltage transitions from OV to 20V L L and a phase of load current transitions from to 30 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an under apparent power kVA condition until the Under kVA Inhibit Time expires Under kVA Warning The CEP9 Electronic Overload Relay will indicate an Under kVA war
205. Module 4 1 Mismatch Current Monitor The CEP9 Electronic Overload Relay current monitor diagnostics provides information on the current consumed by the load that the CEP9 Electronic Overload Relay is monitoring and it provides diagnostics for a three phase current system including imbalance and ground fault current L1 Current L1 Current Parameter 43 reports the current in Amperes flowing through the L1 and T1 power terminals of the CEP9 Electronic Overload Relay Sensing Module 240 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Table 244 L1 Current Parameter 43 Chapter 7 Default Value 0 00 Minimum Value 0 00 Maximum Value 20000000 00 Parameter Type DINT Size Bytes 4 Scaling Factor 100 Units Amps L2 Current L2 Current Parameter 44 reports the current in Amperes flowing through the L2 and T2 power terminals of the CEP9 Electronic Overload Relay Sensing Module Table 245 L2 Current Parameter 44 Default Value 0 00 Minimum Value 0 00 Maximum Value 20000000 00 Parameter Type DINT Size Bytes 4 Scaling Factor 100 Units Amps L3 Current L3 Current Parameter 45 reports the current in Amperes flowing through the L3 and T3 power terminals of the CEP9 Electronic Overload Relay Sensing Module Table 246 L3 Current Parameter 45 Default Value 0 00 Minimum Value 0 00 Maximum Value 20000000 00 Param
206. Module 4 Input USINT 1 0 17Hz 0 Channel 02 Filter Freq 1 4Hz 2 62Hz 3 470Hz 552 InAMod4C20pCktSt Indicates Analog Module 4 Input USINT 1 0 Zero 0 Channel 02 Open Circuit State 1 Maximum 2 Minimum 3 HoldLastState 553 InAnMod4Ch2RTDEn Enable Analog Module 4 Input BOOL 1 0 Disable 0 Channel 02 to function with RTD 1 Enable 554 InAMod4C2TripDly Analog Module 4 Input Channel USINT 10 0 250 10 Sec 02 Trip Delay 555 InAMod4C2TripLv Level in selected Units where 1 0 65535 0 Analog Input generates a trip 556 InAMod4CWarnLvl Level in selected Units where UINT 1 0 65535 0 Analog Input generates a warning 557 OutAnMod4Type Assignment for Analog Module 4 USINT 1 0 Disabled 0 Output function 1 4To20mA 2 0To20mA 3 0To10Volts 4 1To5Volts 5 0To5Volts Rockwell Automation Publication CEP9 UM015B EN P November 2013 369 Appendix B Group Analog4 Setup 370 continued Param No Parameter Name OutAnMod4Select Description Assignment of parameter data value to drive Analog Module 4 Output Type USINT Data Size bytes Scale Factor Min Max 0 AveragePctFLA 1 ScaledAvgPctFLA 2 PercentTCU 3 GFCurrent 4 CurrentUnbalance 5 AvgLLVoltage 6 VoltLLUnbalance 7 TotalkW 8 TotalkVA 9 TotalkVAR 10 TotalPF 112 UserDLXData Default 0 Units 559 OutAnMod4FitActn Analog Module 4 Output action on comms fault USINT 0 Zero 1 Maximum 2 Min
207. N Voltage L1 N Voltage Parameter 57 reports the voltage in volts in reference to the T1 power terminal of the CEP9 Electronic Overload Relay Sensing Module Table 259 L1 N Voltage Parameter 57 Default Value 0 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts L2 N Voltage L2 N Voltage Parameter 58 reports the voltage in volts in reference to the T2 power terminal of the CEP9 Electronic Overload Relay Sensing Module Table 260 L2 N Voltage Parameter 58 Default Value 0 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 L3 N Voltage L3 N Voltage Parameter 59 reports the voltage in volts in reference to the T3 power terminal of the CEP9 Electronic Overload Relay Sensing Module Table 261 L3 N Voltage Parameter 59 Default Value 0 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts Average L N Voltage Average L N Voltage Parameter 60 reports the average voltage of the monitored L N voltages When Single or Three Phase Parameter 176 is set to Three Phase Average L N Voltage is calculated as follows Average L N Voltage L1 N Voltage L2 N Voltage L3 N Voltage 3 When Si
208. NT 2 10 0 10000 0 51 GFCurrent The Ground Fault Current UINT 2 100 0 9999 0 Amps 52 Currentlmbal Percent Current Imbalance USINT 1 1 0 200 0 Voltage Monitor 53 L1toL2Voltage 3 Phase RMS Voltage Line Line UINT 2 10 0 65535 0 Volt 54 L2toL3Voltage 3 Phase RMS Voltage Line Line UINT 2 10 0 65535 0 Volt 55 L3toL Voltage 3 Phase RMS Voltage Line Line 2 10 0 65535 0 Volt 56 AvgVoltageLtoL Average RMS Voltage Line Line UINT 2 10 0 65535 0 Volt 57 L1toNVoltage 3 Phase RMS Voltage Line UINT 2 10 0 65535 0 Volt Neutral 58 L2toNVoltage 3 Phase RMS Voltage Line UINT 2 10 0 65535 0 Volt Neutral 59 L3toNVoltage Won RMS Voltage Line UINT 2 10 0 65535 0 Volt eutra 336 Rockwell Automation Publication CEP9 UM015B EN P November 2013 Appendix B Group Parameter Name Description Type Bl a Default Units Voltage Monitor 60 AvgVoltageLtoN Average RMS Voltage Line UINT 2 10 0 65535 0 Volt Continued Neutral 61 VoltageUnbalance Voltage Unbalance USINT 1 1 0 255 0 96 62 VoltageFrequency Voltage Frequency UINT 2 10 0 2500 0 Hz 63 VPhaseRotation Voltage Phase Rotation UINT 2 1 0 NoRotation 0 ABC or ACB 1 ABC 2 ACB Power Monitor 64 L1RealPower Phase L1 Real Power DINT 4 1000 2000000000 2000000000 0 kW 65 L2RealPower Phase L2 Rea
209. OTripLvl 0 Value 183 TripEnablel 0x0003 321 OutPtO2ComldlVal Open 445 InAModiCOWarnlvl 0 212 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 6 Number Parameter Name Default Units Number Parameter Name Default Units Number Parameter Name Default Units Value Value Value 184 TripEnableV 0 322 OutDig1PrFItAct Goto 446 InAnMod1ChOTType Disable Value 185 TripEnableP 0 323 OutDig1 PrFitVal Open 447 InAMod1Ch1Format Eng Units 186 TripEnableC 0 20 9 324 OutDig1 ComFitAct Goto 448 InAMod1C1TmpUnit Degrees Value 187 TripEnableA 0 325 OutDig1ComFitVal Open 449 InAMod1C1FiltFrq 17 Hz 189 WarningEnablel 0 326 OutDig1ComldlAct Goto 450 InAMod1C10pCktSt Upscale Value 190 WarningEnableV 0 327 OutDig1ComldlVal Open 451 InAnMod1Ch1RTDEn 3 Wire 191 WarningEnableP 0 328 OutDigp2PrFItAct Goto 452 InAMod1C1TripDly 1 0 Sec Value 192 WarningEnableC 0 329 OutDig2PrFitVal Open 453 InAMod1C1TripLvI 0 CEP9 WarningEnableA 0 330 OutDig2ComFitAct Goto 454 InAMod1C1WarnLvl_ 0 Value 195 SetOperatingMode Net 331 OutDig2ComFltVal Open 455 InAnMod1Ch02Type Disable Overload 196 InPt0OAssignment Normal 332 OutDig2ComldlAct Goto 456 InAMod1Ch2Format Eng Units Value 197 InPt01Assignment Normal 333 OutDig2ComldlVal Open 457 InAMod1C2TmpUnit Degrees 198 InPtO
210. Open y service connection point 9 Get Input Assembly Size UINT The size of the chosen Output Assembly The following common services are implemented Table 431 Comm Adapter Info Object Common Services Implemented for Service Code Service Name Class Instance Ox0E No Yes Get_Attribute_Single 0x10 No Yes Set_Attribute_Single CEP9 Status Object CLASS CODE 0x0375 The following instance attributes are supported Table 432 CEP9 Status Object Instance Attributes Attribute Name Byte Data 0 OL Time to Trip 2 2 Overload Data 3 OL Time to Reset 4 5 Therm Utilized 414 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C Starts Available Time to Start Attribute Name Byte Data 0 1 Trip Status Current 2 3 Trip Status Voltage 4 5 Trip Status Power 6 Trip Status Control 8 9 Trip Status Analog 2 Trip and Warning Status i Warning Status Current 12 T Warning Status Voltage 14 15 Warning Status Power 16 5 Warning Status Control 18 19 Warning Status Analog 0 Input Status Word 0 JP 2 3 Digital 1 0 Status Input Status Word 1 4 Output Status Word 0 0 1 Device Status Word 0 2 3 Device Status Word 1 4 4 Device Data and Status F Base ID Word 6
211. P WARN LED status indicator will flash a red 5 short blink pattern Bit Current Trip Status Parameter 4 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Jam Trip Delay Output PTOO Protection Fault Action Parameter 304 Output PTOO Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Modu
212. P9 Electronic Overload Relay sensing module catalog number CEP9 ESM VIG CT 30 can be used with step down potential voltage transformers PT Primary Parameter 353 and PT Secondary Parameter 354 allows the user to identify the turns ratio of the step down potential voltage transformers in use The CEP9 Electronic Overload Relay will automatically adjust the measured voltage based on these two configuration parameters Users will use the primary voltage for their voltage protection settings Rockwell Automation Publication CEP9 UM015B EN P October 2014 49 Chapter 2 Control Circuits 50 Table 15 PT Primary Parameter 353 Default Value 480 Minimum Value 1 Maximum Value 65535 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Amps Table 16 PT Secondary Parameter 354 Default Value 480 Minimum Value 165535 Maximum Value Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Amps A gt A ATTENTION Do not exceed the ratings of the CEP9 Electronic Overload Relay s output and trip relay If the coil current or voltage of the contactor exceeds the overload relay s ratings an interposing relay must be used ATTENTION When the power is applied to the CEP9 Electronic Overload Relay s and A2 terminals the N O relay contact assigned as a Trip Relay will close after approximately 2 seconds if no trip condition exists ATTENTION Additional c
213. PID 519 InAMod3C2TmpUnit Assignment for Analog Module 3 USINT 1 1 0 DegreesC 0 Input Channel 02 Temperature 1 DegreesF Units 520 InAMod3C2FiltFrq Indicates Analog Module 3 Input USINT 1 1 0 17Hz 0 Channel 02 Filter Freq 1 4Hz 2 62Hz 3 470Hz 521 InAMod3C20pCktSt Indicates Analog Module 3 Input USINT 1 1 0 Upscale 0 Channel 02 Open Circuit State 1 Downscale 2 Lero 522 InAnMod3Ch2RTDEn _ Enable Analog Module 3 Input BOOL 1 1 0 3 wire 0 Channel 02 to function with RTD 1 2 wire 523 InAMod3C2TripDly Analog Module 3 Input Channel USINT 1 10 0 250 10 Sec 02 Trip Delay 524 InAMod3 2TripLvl Level in selected Units where UINT 2 1 0 65535 0 Analog Input generates a trip 525 InAMod3CWarnLvl Level in selected Units where UINT 2 1 0 65535 0 Analog Input generates a warning 526 OutAnMod3Type Assignment for Analog Module 3 USINT 1 1 0 Disabled 0 Output function 1 4To20mA 2 0To20mA 3 0T010Volts 4 1to5 Volts 5 0to5 Volts Rockwell Automation Publication CEP9 UM015B EN P November 2013 Group Analog3 Setup continued Parameter Name OutAnMod3Select Description Assignment of parameter data value to drive Analog Module 3 Output Type USINT Data Size bytes Scale Factor Min Max 0 AveragePctFLA 1 ScaledAvgPctFLA 2 PercentTCU 3 GFCurrent 4 CurrentUnbalance 5 AvgLLVoltage 6 VoltLLUnbalance 7 TotalkW 8 TotalkVA 9 TotalkVAR 10 TotalPF 112 User
214. Param T4 1 FLASetting 32 171 4 2 FLA2Setting 32 177 TripClass 8 172 X OLPTCResetMode 1 173 X SingleOrThreePh 1 176 X GFFilter 1 247 5 3 X GFMaxlnghibit 1 248 X X PhaseRotTrip 1 364 X PowerScale 1 377 X Reserved 2 1101 j OLResetLevel 8 174 OLWarningLevel 8 175 8 4 TripEnablel 16 183 9 WarningEnablel 16 189 10 TripEnableV 16 184 11 WarningEnableV 16 190 12 TripEnableP 16 185 13 WarningEnableP 16 191 14 7 TripEnableC 16 186 15 WarningEnableC 16 192 16 TripEnableA 16 187 17 WarningEnableA 16 CEP9 18 TripHistoryMaskl 16 139 19 WarnHistoryMaskl 16 145 20 ij TripHistoryMaskV 16 140 21 WarnHistoryMaskV 16 146 22 TripHistoryMaskP 16 141 23 WarnHistoryMaskP 16 147 24 1 TripHistoryMaskC 16 142 25 WarnHistoryMaskC 16 148 26 13 TripHistoryMaskA 16 143 27 WarnHistoryMaskA 16 149 28 MismatchAction 16 233 j 1M ControlModuleTyp 8 221 SensingModuleTyp 8 222 OperStationType 4 224 X X X DigitalMod1Type 3 225 30 X X X DigitalMod2Type 3 226 X X X DigitalMod3Type 3 227 X X X DigitalMod4Type 3 228 AnalogMod1Type X 2 229 AnalogMod2Type X X 2 230 31 AnalogMod3Type X X 2 231 AnalogMod4Type X X 2 232 Reserved 8 NA Rockwell Automation Publication CEP9 UM015B EN P October 2014 377 Appendix C
215. Power Description Trip Status bits for Power Type UINT Data Size bytes Scale Factor Min Max Bit0 UnderKWTrip 1 OverKWTrip Bit2 UnderKVARConTrip Bit3 OverKVARConTrip Bit4 UnderKVARGenTrip Bit5 OverKVARGentrip UnderKVATrip Bit7 OverKVATrip Bit8 UnderPFLagIrip Bit9 OverPFLagIrip Bit10 UnderPFLeadTrip Bit11 OverPFLeadTrip Default 0 Units TripStsControl Trip Status bits for Control UINT Bit0 TestTrip Bit1 PTCTrip Bit2 DLXTrip Bit3 OperStationtrip Bit4 RemoteTrip Bit5 BlockedStartTrip Bit6 HardwareFltTrip Bit7 ConfigTrip Bit8 OptionMatchTrip Bit9 DLXFBTimeoutTrip Bit10 ExpansionBusTrip Bit11 Reserved Bit12 Reserved Bit13 NVSTrip Bit 14 TestMode Trip TripStsAnalog Trip Status bits for Analog UINT InAnMod1ChOOTrip Bit1 InAnMod1ChOTTrip Bit2 InAnMod1Ch02Trip Bit3 InAnMod2ChOOTrip Bit4 InAnMod2ChOTTrip Bit5 InAnMod2ChOTTrip InAnMod3ChOOTrip Bit7 InAnMod3ChOTTrip Bit8 InAnMod3ChO2Trip Bit9 InAnMod4ChOOTrip Bit10 InAnMod4Ch01Trip Bit11 InAnMod4ChO2Trip Reserved WarnStsCurrent Warning Status bits for Current UINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 Bit0 OverloadWarning Bit1 Reserved Bit2 GroundFltWarning Bit3 Reserved Bit4 JamWarning Bit5 Underload
216. Publication CEP9 UM015B EN P October 2014 251 Chapter 7 Table 272 L2 Reactive Power Parameter 69 Default Value 0 000 Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVAR or MVAR L3 Reactive Power L3 Reactive Power Parameter 70 reports the reactive power for line 3 in KVAR or MVAR depending on the configuration value for Power Scale Parameter 377 When Voltage Mode Parameter 352 is set to any Delta base setting L3 Reactive Power is set to 0 When Single or Three Phase Parameter 176 is set to Single Phase L3 Reactive Power is set to 0 Table 273 L3 Reactive Power Parameter 70 Default Value 0 000 Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVAR or MVAR Total Reactive Power Total Reactive Power Parameter 71 reports the total Reactive power of the monitored power conductors in or MVAR depending on the configuration value for Power Scale Parameter 377 When Single or Three Phase Parameter 176 is set to Three Phase Total Reactive Power is calculated as follows Total Reactive Power L1 Reactive Power L2 Reactive Power L3 Reactive Power When Single or Three Phase Parameter 176 is set to Single Phase Total Reactive Power is calculated as follows Total Reactive Power L1 Reactive Power
217. R then click Create ae 2 i Catalog Module Discovery Favortes Clear Filters Catalog Number Description Vendor Category CEPS ECM ETR CEP3 Overload Relay Sprecher Schuh Motor Overload lt i m 1 of 317 Module Types Found Add to Favorites Close on Create Create Close 298 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 8 3 Enter a name and the IP address for the CEP9 Electronic Overload Relay EtherNet IP Communication Module The name will create tags in RSLogix 5000 or Studio 5000 that can be used to read and write data from the CEP9 Electronic Overload Relay EtherNet IP Communication Module Connection Module Info Configuration Parameters intemet Protocol Port Configuration Network Vendor Sprecher Schuh Local Parent 234 Bectronic Keying Connections CEPS ECM ETR CEPS Overload Relay Name CEPS Compatible Module Full Exclusive Owner Ethemet Address Private Network C IP Address Host Name 1921681 B Status Creating 4 Next configure the protection parameters for your specific motor application by selecting the configuration tab When finished press OK to Group Generi Correct Med roves Fronto ramet Pet Coburn Nero 11111111 11111111
218. S addressing makes it possible to set up similar network structures and IP address sequences under different domains DNS addressing is only necessary if you refer to the module by host name such as in path descriptions in MSG instructions To use DNS addressing perform this procedure 1 Assign a host name to the module NOTE Contact the network administrator to have a host name assigned Valid host names should be IEC 1131 3 compliant 2 Configure the module s parameters In addition to the IP address subnet mask and gateway address configure a host name for the module domain name and primary secondary DNS server addresses Electronic Data Sheet EDS Before the CEP9 Electronic Overload Relay EtherNet IP Communication File Installation Module is configured to communicate on an EtherNet IP network it must be registered to the software that configures the network e g Rockwell Automation RSLinx Classic and RSNetWorx for EtherNet IP software A user registers the module by installing an EDS file The EDS file for the CEP9 Electronic Overload Relay EtherNet IP Communication Module can be obtained from one of two locations e Embedded in the module e The Sprecher Schuh EDS file download website 290 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 8 Download the EDS File Embedded in the Module The EDS file for the CEP9 Electronic Overload Relay EtherNet IP Communication Module is embedded w
219. Sprecher schuh CEP9 Electronic Overload Relay Important User Information Because of the variety of uses for the products described in this publication those responsible for the application and use of this control equipment must satisfy themselves that all necessary steps have been taken to assure that each application and use meets all performance and safety requirements including any applicable laws regulations codes and standards The illustrations charts sample programs and layout examples shown in this guide are intended solely for purposes of example Since there are many variables and requirements associated with any particular installation Sprecher Schuh does not assume responsibility or liability to include intellectual property liability for actual use based upon the examples shown in this publication Reproduction of the contents of this copyrighted publication in whole or part without written permission of Sprecher Schuh is prohibited Throughout this manual we use notes to make you aware of safety considerations WARNING Identifies information about practices or circumstances that can cause an explosion in a hazardous environment which may lead to personal injury or death property damage or economic loss ATTENTION ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss SHOCK HAZARD Labels may b
220. TANT TheLineLoss Inhibit Timer starts when L1 L2 or L3 Line Loss protection is activated by a programmed digital input see Input Assignment Parameters 196 201 The CEP9 Electronic Overload Relay does not begin monitoring for Line Loss condition until the Line Loss Inhibit Timer expires L3 Line Loss Warning The CEP9 Electronic Overload Relay will indicate an L3 Line Loss warning if No warning currently exists Rockwell Automation Publication CEP9 UM015B EN P October 2014 133 Chapter 5 L3 Line Loss Warning is enabled e L3 Line Loss is activated via the appropriately programmed digital input see Input Assignments Parameters 196 201 in Chapter 3 Line Loss Inhibit Timer has expired 13 Percent FLA Parameter 49 is equal to 0 When the L3 Line Loss Warning conditions are satisfied the TRIP WARN LED will flash a yellow 16 short blink pattern Bit 15 in Current Warning Status Parameter 10 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close IMPORTANT The L3 Line Loss Warning function does not include a time delay feature Once the Line Loss Inhibit Timer has expired the L3 Line Loss Warning indication is instantaneous Volta ge Based Protection The CEP9 Electronic Overload Relay has the option to digitally monitor the voltage supplied to an electric motor to protect against poor voltage quality The user can prev
221. TION In explosive environment applications Overload Reset Mode Parameter 173 must be set to Manual Parameter 174 must be set as low as possible or in accordance with the motor ATTENTION In an explosive environment application Overload Reset Level thermal time constant Overload Warning The CEP9 Electronic Overload Relay will indicate an overload warning if e No warning currently exists Overload warning is enabled e Current is present Thermal Capacity Utilized is equal to or greater than Overload Warning Level When the overload warning conditions are satisfied the TRIP WARN LED status indicator will flash a yellow short 1 blink pattern e Bit 0 in Current Warning Status Parameter 10 will set to 1 Rockwell Automation Publication CEP9 UM015B EN P October 2014 87 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as Warning Alarm will close Overload Warning Level Parameter 175 can be used as an alert for an impending overload trip and is adjustable from 0 100 TCU Table 62 Overload Warning Level Parameter 175 Overload Warning Level Parameter 175 Default Value 85 Minimum Value 0 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96TCU Time to Trip When the measured motor current exceeds the trip rating of the CEP9 Electronic Overload Relay Overload Time to Trip Parameter 2 indicate
222. Trip Alarm remains closed until a trip reset is issued 4 Waring Alarm Function as a normally open contact until the CEP9 is in a protection warning state in which 9 the relay closes The Warning Alarm remains closed until the protection warning clears Activate FLA2 with Output Relay Parameter 209 Activate FLA2 with Output Relay Parameter 209 allows a user to activate the value in FLA2 Setting Parameter 177 for the current based protection algorithms when the assigned output relay is in an energized state Table 46 Activate FLA2 with Output Relay Parameter 209 Value Description 0 Disable 1 Pt00 Output 2 Pt01 Output 3 Pt02 Output The CEP9 Electronic Overload Relay expansion bus can be used to expand the I O capabilities of the CEP9 Electronic Overload Relay with the addition of digital and analog expansion I O modules The Expansion Bus Fault allows a user to have the CEP9 Electronic Overload Relay go into a Trip or Warning state when established Expansion Bus communications is disrupted between the Control Module and any digital and analog expansion I O modules The Expansion Bus Fault is used when the Option Match feature is not enabled for the digital and or analog expansion I O modules The Expansion Bus Fault only monitors for communication disruptions between the Control Module and digital and or analog expansion I O modules Expansion bus communication disruptions between the Control Module and Opera
223. Trip Delay If the CEP9 Electronic Overload Relay trips on a L2 Over Current the TRIP WARN LED status indicator will flash a red 12 short blink pattern Bit 11 in Current Trip Status Parameter 4 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed Rockwell Automation Publication CEP9 UM015B EN P October 2014 IMPORTANT Chapter 5 The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output Protection Fault Action Parameter 304 Output Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output PT02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329
224. Value Parameter 311 e Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 e Output Digital Module 1 Protection Fault Action Parameter 322 e Output Digital Module 1 Protection Fault Value Parameter 323 e Output Digital Module 2 Protection Fault Action Parameter 328 e Output Digital Module 2 Protection Fault Value Parameter 329 e Output Digital Module 3 Protection Fault Action Parameter 334 e Output Digital Module 3 Protection Fault Value Parameter 335 e Output Digital Module 4 Protection Fault Action Parameter 340 e Output Digital Module 4 Protection Fault Value Parameter 342 Operator Station Trip The CEP9 Electronic Overload Relay provides the capability to plug and play its optional operator stations The operator station protection feature trips the CEP9 Electronic Overload Relay when the user presses the red O stop button This feature is a failsafe mechanism to allow users to de energize a contactor coil anytime the red O stop button is pressed Operator Station Trip should be disabled when an operator station is being used to send start and stop signals to an automation control system The CEP9 Electronic Overload Relay will trip with an operator station trip indication if Notrip currently exists Operator Station Trip is enabled The user presses the red O button on an operator station If the CEP9 Electronic Overload Relay trips on an operato
225. Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Under kW Trip Delay Parameter 379 allows the installer to define the time period an under real power kW condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 148 Under kW Trip Delay Parameter 379 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Under kW Trip Level Under kW Trip Level Parameter 380 allows the installer to define the real power kW at which the CEP9 Electronic Overload Relay will trip on an under real power kW It is user adjustable from 0 2 000 000 kW Rockwell Automation Publication CEP9 UM015B EN P October 2014 159 Chapter 5 Table 149 UnderkW Trip Level Parameter 380 Default Value 0 000 Minimum Value 0 000 Maximum Value 2 000 000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kW IMPORTANT Under kW Inhibit Time starts after a phase voltage transitions from OV to 20V L L and a phase of load current tr
226. Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Over Power Factor Lagging Trip Level Over Power Factor Lagging Trip Level Parameter 416 allows the installer to define the total power factor lagging at which the CEP9 Electronic Overload Relay will trip on over power factor lagging It is user adjustable from 0 2 000 000 kW 188 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 186 Over Power Factor Lagging Trip Level Parameter 416 Default Value 95 Minimum Value 100 Maximum Value 0 Parameter Type SINT Size Bytes 1 Scaling Factor 1 Units 96 IMPORTANT The Over Power Factor Lagging Inhibit Time starts after a phase voltage transitions from OV to 20V L L and a phase of load current transitions from 0A to 30 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an over power factor lagging condition until the Over Power Factor Lagging Inhibit Time expires Over Power Factor Lagging Warning The CEP Electronic Overload Relay will indicate an Over warning if e No warning currently exists Over Power Factor Lagging Warning is enabled e Current is present e Voltage is present Over Power Factor Lagging Inhibit Time has expired The total power factor lagging is equal to or greater than the Over Power Factor Lagging Warning Level
227. WarnStsCurrent TripStsVoltage WarnStsVoltage TripStsPower WarnStsPower TripStsControl WarnStsControl TripStsAnalog WarnStsAnalog Reserved ThermUtilizedPct CurrentImbalance AvgPercentFLA AverageCurrent Rockwell Automation Publication CEP9 UM015B EN P October 2014 303 Chapter 8 304 24 13 14 15 17 20 21 22 23 24 25 26 27 28 29 Sn 31 e Bit 15 14 13 12 11 10 L1Current L2Current L3Current GFCurrent Reserved AvgVoltageLtoL L1toL2Voltage L2toL3Voltage L3toL1Voltage TotalRealPower TotalReactivePwr TotalApparentPwr TotalPowerFactor DatalinkO Datalink1 Datalink2 Datalink3 Datalink4 Datalink5 Datalink6 Datalink7 PtDeviceOuts AnDeviceOuts InAnMod1Ch00 InAnMod1Ch01 InAnMod1Ch02 Reserved Rockwell Automation Publication CEP9 UM015B EN P October 2014 Bit INT DINT 15 T rt a z m ERN Chapter 8 14 13 12 11 10 8 7 InAnMod2Ch00 InAnMod2Ch01 InAnMod2Ch02 Reserved InAnMod3Ch00 InAnMod3Ch0
228. Warning Bit6 CurrentImbalWarn Bit7 L1UnderCurrWarn Bit8 L2UnderCurrWarn Bit9 L3UnderCurrWarn Bit10 L10verCurrenWarn Bit11 L20verCurrenWarn Bit12 L30verCurrenWarn Bit13 L1LineLossWarn Bit14 L2LineLossWarn Bit15 L3LineLossWarn Group Device Monitor continued Param No Parameter Name WarnStsVoltage Description Warning Status bits for Voltage Type UINT Data Size bytes Scale Factor Min Max Bit0 UnderVoltageWarn Bit1 OvervoltageWarn Bit2 VoltageUnbalWarn Bit3 PhaseRotationWrn Bit4 UnderFreqWarning Bit5 OverFreqWarning Appendix B Default 0 Units WarnStsPower Warning Status bits for Power UINT UnderKWWarning Bit1 OverKWWarning Bit2 UnderKVARConWarn Bit3 OverKVARConWarn Bit4 UnderKVARGenWarn Bit5 OverKVARGenWarn Bit6 UnderKVAWarning Bit7 OverKVAWarning Bit8 UnderPFLagWarn Bit9 OverPFLagWarn Bit10 UnderPFLeadWarn Bit11 OverPFLeadWarn WarnStsControl Warning Status bits for Control UINT Bit0 Reserved Bit1 PTCWarning Bit2 DLXWarning Bit3 Reserved Bit4 Reserved Bit5 Reserved Bit6 Reserved Bit7 ConfigWarning Bit8 OptionMatchWarn Bit9 DLXFBTimeoutWarn Bit10 ExpansionBusWarn Bit112 PMNumberOfStarts Bit12 PMOperatingHours WarnStsAnalog Warning Status bits for Analog UINT BitO InAnMod1Ch00Warn Bit1 InAnMod1Ch01Warn B
229. aced in their Protection Fault state if so programmed IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Underload Trip Delay Underload Trip Delay Parameter 256 allows the installer to define the time Output Protection Fault Action Parameter 304 Output PTOO Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 period an underload condition must be present before a trip occurs It is adjustable from 0 1 25 0 s 104 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Table 84 Underload Trip Delay Parameter 256 Chapter 5
230. after a phase voltage transitions from OV to 20V L L The CEP9 Electronic Overload Relay does not begin monitoring for a phase rotation mismatch condition until the Phase Rotation Inhibit Time expires Frequency Protection The CEP Electronic Overload Relay has the capability to protect against poor voltage quality by offering frequency based protection This protection is used when electric power is provided by stand alone electric generators The user can prevent a contactor from energizing if the voltage frequency is either too high or too low The CEP9 Electronic Overload Relay can monitor for this condition with its Over and Under Frequency Trip and Warning function and it can detect for an improper voltage frequency to minimize motor damage and loss of production Under Frequency Inhibit Time Under Frequency Inhibit Time Parameter 369 allows the installer to inhibit an under frequency trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 133 Under Frequency Inhibit Time Parameter 369 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Rockwell Automation Publication CEP9 UM015B EN P October 2014 Over Frequency Inhibit Time Chapter 5 Over Frequency Inhibit Time Parameter 373 allows the installer to inhibit an over frequency trip and warning from occurring during the
231. akes the Digital I O expansion module set to Digital Module 3 not available to the Expansion Bus and prevents a user from connecting a Digital I O expansion module set to Digital Module 3 to the CEP9 Electronic Overload Relay system Table 29 Digital 1 0 Expansion Module 3 Type Parameter 227 Code Description Digital 1 0 Expansion Module Cat No 0 Ignore No Digital 1 0 Expansion Module Digital 1 0 Expansion 1 Module Not Available 2 4 Inputs 24V DC 2 Relay Outputs CEP9 EXP DIO 42 24D 3 4 Inputs 110 120V AC 50 60Hz 2 Relay Outputs CEP9 EXP DIO 42 120 4 4 Inputs 220 240V AC 50 60Hz 2 Relay Outputs CEP9 EXP DIO 42 240 Digital 1 0 Expansion Module 4 Type Parameter 228 The CEP9 Electronic Overload Relay supports up to four additional Digital I O expansion modules This parameter configures the Option Match feature for the Rockwell Automation Publication CEP9 UM015B EN P October 2014 61 Chapter 3 62 Digital I O expansion module set to Digital Module 4 There are three different types of Digital I O expansion modules Place the value of the expected Digital I O expansion module set to Digital Module 4 into Parameter 228 A value of 0 disables the Option Match feature for this Digital I O expansion module A value of 1 No Digital I O Expansion Module makes the Digital I O expansion module set to Digital Module 4 not available to the Expansion Bus and prevents a user from connec
232. alled CEP9 Electronic Overload Relay and associated machinery should plan to install start up and maintain the ATTENTION Only personnel familiar with the CEP9 Electronic Overload Relay system Failure to comply may result in personal injury or equipment damage installation The National Electrical Code NEC and any other governing regional or local code will overrule this information Rockwell Automation cannot assume responsibility for the compliance or proper installation of the CEP9 Electronic Overload Relay or associated equipment A hazard of personal injury and or equipment damage exists if codes are ignored during installation ATTENTION The purpose of this user manual is to serve as a guide for proper ATTENTION The earth ground terminal of the CEP9 Electronic Overload Relay shall be connected to a solid earth ground via a low impedance connection Base Relay Assembly The following section illustrates the CEP9 Electronic Overload Relay base relay assembly instructions 26 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 2 Control Module to Sensing Any CEP9 Control Module can connect to any CEP9 Sensing Module The Module Assembly illustrations below show the steps required to make this connection Figure 6 Control Module to Sensing Module Assembly Rockwell Automation Publication CEP9 UM015B EN P October 2014 27 Chapter 2 Communi
233. allows the user to create a functional motor starter with only two control wires Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 1 Catalog Number CEP9 Electronic Overload Relay modules have their own catalog number The Explanation catalog numbers are explained below Sensing Module CEP9 ESM VIG 23 30 i Bulletin Number Module Type Sensing Module Type Sensing Current Range CEP9 Overload Relay ESM Sensing Module VIG Current Ground Fault Current 30 0 5 30A Voltage amp Power 60 6 60 IG Current amp Ground Fault Current 100 10 100A Current 200 20 200A I Sensing Module Mounting Style 23 Mounts to CA7 9 23 Contactor 55 Mounts to CA7 30 55 Contactor 97 Mounts to CA7 60 97 Contactor 180 Mounts to CA7 115 180 Contactor T DIN Rail Panel Mount with Power Terminals 7T Replacement DIN Rail Panel Mount with Power Terminals for a CEP7 Panel Mount Adapter P DIN Rail Panel Mount with Pass thru Power Conductors CT DIN Rail Panel Mount with Pass thru Power Conductors used with External CTs Control Module CEP9 EIO 43 120 Bulletin Number Module Type Count Control Voltage CEP9 Overload Relay Only Control Module 63 61 lt Relay Outputs 24D 24V DC EIOGP 1 O and Protection Control Module 43 41 3 Relay Outputs 120 110 120V AC 50 60 Hz External Ground Fault Sensing 42 4Inputs 2 Relay Outputs 240 2
234. alog Expansion Module 1 Output Channel 0 2 OutAnMod2Ch00 Analog Expansion Module 2 Output Channel 0 3 OutAnMod3Ch00 Analog Expansion Module 3 Output Channel 0 4 OutAnMod4Ch00 Analog Expansion Module 4 Output Channel 0 All instances contains the following attributes Table 395 Analog Output Point Object Instance Attributes Attribute ID AccessRule Data Type Value 3 Get Set Value INT Default 0 8 Get Value Data Type USINT 0 0 Hold Last State 9 Get Set Fault Action USINT Fn Limit 2 High Limit 3 Zero 0 Hold Last State 10 Get Set Idle Action USINT IF SUE 2 High Limit 3 Zero Size of appendix encoded path STRUCT Appendix encoded path 129 Get Set Input Binding USINT NULL path means attribute 3 drives the Array of USINT 0000 Otherwise this is a path to a bit in the Bit Table 130 Get Set Force Enable BOOL 0 Disable 1 Enable 131 Get Set Force Value INT Default 0 Rockwell Automation Publication CEP9 UM015B EN P October 2014 397 Appendix C The following common services are implemented for the Analog Output Point Object Table 396 Analog Output Point Object Common Services Implemented for Service Code Service Name Class Instance OxOE Yes Yes Get Attribute Single 0x10 No Yes Set Attribute Single Parameter Object CLASS CODE 0x000F The following class attributes are supported for the Parameter Object Table 397 Par
235. alue 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec L3 Under Current Trip Level L3 Under Current Trip Level Parameter 273 allows the installer to define the current at which the CEP9 Electronic Overload Relay will trip on a L3 Under Current It is user adjustable from 10 100 of the FLA Setting Parameter 171 Rockwell Automation Publication CEP9 UM015B EN P October 2014 117 Chapter 5 118 Table 99 L3 Under Current Trip Level Parameter 273 Default Value 35 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units FLA IMPORTANT Under Current Inhibit Timer starts after the maximum phase of load current transitions from 0A to 30 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an under current condition until the Under Current Inhibit Time expires IMPORTANT For any given application the practical limit of the L3 Under Current Trip Level Parameter 273 will be dependent on the FLA Setting and the lower limit of the CEP9 Electronic Overload Relay s current measurement capability L3 Under Current Warning The CEP9 Electronic Overload Relay will indicate an L3 Under Current warning if e No warning currently exists L3 Under Current Warning is enabled e Current is present The Under Current Inhibit Timer has expire
236. amage and loss of production Current Imbalance can be defined by the following equation 96CI 100 Id Ia where 96CI Percent Current Imbalance Id Maximum Deviation from the Average Current Ia Average Current Rockwell Automation Publication CEP9 UM015B EN P October 2014 Current Imbalance Inhibit Time Chapter 5 Current Imbalance Inhibit Time Parameter 259 allows the installer to inhibit a current imbalance trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 s Table 87 Current Imbalance Inhibit Time Parameter 259 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Current Imbalance Trip The CEP9 Electronic Overload Relay will trip with a current imbalance indication if Notrip currently exists Current Imbalance Trip is enabled e Current is present Current Imbalance Inhibit Time has expired The Current Imbalance parameter 52 is greater than the Current Imbalance Trip Level for a time period greater than the Current Imbalance Trip Delay If the CEP9 Electronic Overload Relay trips on a current imbalance the TRIP WARN LED status indicator will flash a red 7 short blink pattern Bit 6 in Current Trip Status Parameter 4 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay wi
237. ameter 328 e Output Digital Module 2 Protection Fault Value Parameter 329 e Output Digital Module 3 Protection Fault Action Parameter 334 e Output Digital Module 3 Protection Fault Value Parameter 335 e Output Digital Module 4 Protection Fault Action Parameter 340 e Output Digital Module 4 Protection Fault Value Parameter 342 Under Power Factor Lagging Trip Delay Under Power Factor Lagging Trip Delay Parameter 411 allows the installer to define the time period an under power factor lagging condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 182 Under Power Factor Lagging Trip Delay Parameter 411 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Rockwell Automation Publication CEP9 UM015B EN P October 2014 185 Chapter 5 186 Under Power Factor Lagging Trip Level Under Power Factor Lagging Trip Level Parameter 412 allows the installer to define the power factor lagging at which the CEP9 Electronic Overload Relay will trip on an under power factor lagging It is user adjustable from 0 2 000 000 kW Table 183 Under Power Factor Lagging Trip Level Parameter 412 Default Value 90 Minimum Value 100 Maximum Value 0 Parameter Type SINT Size Bytes 1 Scaling Factor 1 Units IMPORTANT Under Power Factor Lagging Inhibit Time s
238. ameter 421 Default Value 95 Minimum Value 100 Maximum Value 0 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96 IMPORTANT The Under Power Factor Leading Warning function does not include a time delay feature Once the Under Power Factor Leading Inhibit Time has expired the Under Power Factor Leading Warning indication is instantaneous Over Power Factor Leading Trip The CEP9 Electronic Overload Relay will trip with an Over Power Factor Leading indication if Notrip currently exists Over Power Factor Leading Trip is enabled e Current is present Voltage is present Over Power Factor Leading Inhibit Time has expired The total power factor leading is greater than the Over Power Factor Leading Trip Level for a time period greater than the Over Power Factor Leading Trip Delay If the CEP9 Electronic Overload Relay trips on an over power factor leading the TRIP WARN LED status indicator will flash a red 2 long 12 short blink pattern Bit 11 in Power Trip Status Parameter 6 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed Rockwell Automation Publicati
239. ameter Object Class Attributes Attribute ID Access Rule Name Data Type Value 1 Get Revision UINT 1 2 Get Max Instance UINT 560 8 Get Parameter Class Descriptor WORD 0x03 9 Get Configuration Assembly Instance UINT 0 10 Get Native Language UINT 1 English The following instance attributes are implemented for all parameter attributes Table 398 Parameter Object Instance Attributes Attribute ID AccessRule Name Data Type Value 1 Get Set Value Specified in Descriptor 2 Get Link Path Size USINT 08 Array of 3 Get Link Path BYTE Path to specified object attribute EPATH 4 Get Descriptor WORD Parameter Dependent 5 Get Data Type EPATH Parameter Dependent 6 Get Data Size USINT Parameter Dependent 7 Get Parameter Name String SHORT STRING Parameter Dependent 8 Get Units String SHORT STRING Parameter Dependent 9 Get Help String SHORT STRING Parameter Dependent 10 Get Minimum Value Specified in Descriptor Parameter Dependent 11 Get Maximum Value Specified in Descriptor Parameter Dependent 12 Get Default Value Specified in Descriptor Parameter Dependent 13 Get Scaling Multiplier UINT 01 14 Get Scaling Divisor UINT 01 15 Get Scaling Base UINT 01 16 Get Scaling Offset INT 00 17 Get Multiplier Link UINT 0 18 Get Divisor Link UINT 0 19 Get Base Link UINT 0 20 Get Offset Link UINT 0 21 Get Decimal Precision USINT Parameter Dependent
240. ample of a Star Ethernet Topology is shown below in which all Ethernet nodes wire back to a central Ethernet switch hub or router Figure 42 Star Ethernet Topology a Ha LI N q L1 mn 75 aS o8 db The CEP9 Electronic Overload Relay EtherNet IP Communication Module also supports an EtherNet Ring topology in which all Ethernet nodes are wired in Rockwell Automation Publication CEP9 UM015B EN P October 2014 281 Chapter 8 series with one another until a complete network ring is made as shown below The CEP9 Electronic Overload Relay EtherNet IP Communication Module supports Rockwell Automation s Device Level Ring DLR topology as a slave device in which the EtherNet IP network will still continue to communicate in the event that one of the network chains is disrupted Figure 43 Ring Ethernet Topology 282 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 8 Determining Network To operate an EtherNet IP network you must define these parameters Pa rameters Table 331 EtherNet IP Network Parameters Network Parameter Description IP
241. ansitions from to 30 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an under real power kW condition until the Under kW Inhibit Time expires Under kW Warning The CEP9 Electronic Overload Relay will indicate an Under kW warning if No warning currently exists Under kW Warning is enabled Current is present Voltage is present Under kW Inhibit Time has expired The total real power kW is equal to or less than the Under kW Warning Level When the Under kW Warning conditions are satisfied the TRIP WARN LED will flash a yellow 2 long 1 short blink pattern Bit 0 in Power Warning Status Parameter 12 will set to 1 Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Under kW Warn Level Under kW Warn Level Parameter 381 allows the user to define the real power KW at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 0 2 000 000 kW 160 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 150 Under kW Warn Level Parameter 381 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kW IMPORTANT The Under kW Warning function does not include a time delay feature Once the Under kW Inhibit Time has expired the Under kW War
242. arameter 304 Output 00 Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output PT02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Phase Rotation Trip Type Phase Rotation Trip Type Parameter 364 allows the installer to define the required voltage phase rotation for the motor application CEP9 Electronic Rockwell Automation Publication CEP9 UM015B EN P October 2014 147 Chapter 5 148 Overload Relay will trip on a phase rotation mismatch when this parameter does not match the measured voltage phase rotation It is user adjustable ABC or Table 132 Phase Rotation Trip Type Parameter 364 Default Value 1 ABC 1 ABC Range 2 Parameter USINT Size Bytes 1 Scaling Factor 1 Units IMPORTANT ThePhase Rotation Inhibit Time starts
243. arameter 48 Default Value 0 0 Minimum Value 0 0 Maximum Value 1000 00 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units 96 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 L3 Percent FLA L3 Percent FLA Parameter 49 reports the L3 current in comparison to the active Full Load Amps programmed in FLA Parameter 171 and FLA2 Parameter 177 L3 Percent FLA L3 Current Full Load Amps Table 250 L3 Percent FLA Parameter 49 Default Value 0 0 Minimum Value 0 0 Maximum Value 1000 00 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Average Percent FLA Average Percent FLA Parameter 50 reports the average current in comparison to the active Full Load Amps programmed in FLA Parameter 171 and FLA2 Parameter 177 Average Percent FLA Average Current Full Load Amps Table 251 Average Percent FLA Parameter 50 Default Value 0 0 Minimum Value 0 0 Maximum Value 1000 00 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Ground Fault Current Ground Fault Current Parameter 51 reports the ground fault current measured by the internal core balanced current transformer of the CEP9 Electronic Overload Relay Sensing Module or external core balanced current transformer Table 252 Ground Fault Current Parameter 51 Default Value 0 0 Minimum Value 0 0 M
244. arameter to display on Operator UINT 1 0 560 3 Station Startup screen 2 line 2 432 5 1 Parameter to display on Operator UINT 1 0 560 51 Station Startup screen 3 line 1 433 5 3 2 Parameter to display on Operator UINT 1 0 560 52 Station Startup screen 3 line 2 434 5 4 1 Parameter to display on Operator UINT 1 0 560 38 Station Startup screen 4 line 1 Rockwell Automation Publication CEP9 UM015B EN P November 2013 357 Appendix B Group a Parameter Name Description Type og Land F Min Max Default Units Diagnostic 435 Screen4Param2 Parameter to display on Operator UINT 2 1 0 560 39 Display Setup Station Startup screen 4 line 2 Continued 76 Displaytimeout Inactivity time fora Diagnostic UINT 2 1 0 65535 300 Station Analog Setup 437 InAnMod1Ch00Type Assignment for Analog Module 1 USINT 1 1 0 Disabled 0 Input Channel 00 function 1 4To20mA 2 0To20mA 3 0T010Volts 4 1To5Volts 5 0To5Volts 6 100Pt385 7 200 1385 8 500Pt385 9 1000 1385 10 100Pt3916 11 200Pt3916 12 500Pt3916 13 1000Pt3916 142 10Cu426 15 120Ni618 16 120Ni672 17 604NiFe518 18 150ohm 19 10000hm 20 3000ohm 21 6000ohm 438 InAModi1ChOFormat Assignment for Analog Module 1 USINT 1 1 0 EngUnits 0 Input Channel 00 Data Format 1 EngUnitsTimes10 2 RawProportional 3 Scal
245. arameters Represents 000 XXX 000 000 000 kVARh Table 294 kVARh Generated x 10E6 Parameter 91 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVARh Generated 10 kVARh Generated 10 Parameter 92 reports a component of total reactive energy generated KVARh Multiply this value by 10 and add to the other kVARh Generated parameters Represents 000 000 XXX 000 000 kKVARh Table 295 kVARh Generated x 10E3 Parameter 92 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVARh Generated 10 kVARh Generated 10 Parameter 93 reports a component of total reactive energy generated kKVARh Multiply this value by 10 and add to the other kVARh Generated parameters Represents 000 000 000 000 kVARh Rockwell Automation Publication CEP9 UM015B EN P October 2014 261 Chapter 7 262 Table 296 kVARh Generated x 10E0 Parameter 93 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVARh Generated 10 kVARh Generated 10 Parameter 94 reports a component of total reactive energy generated kVARh Multiply this value by 10 and add to the other kVARh Generated parameters Represents 000 000 000 000 XXX kVARh Table 297 kV
246. arning Level When the L1 Over Current Warning conditions are satisfied the TRIP WARN LED will flash a yellow 11 short blink pattern Bit 10 in Current Warning Status Parameter 10 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Rockwell Automation Publication CEP9 UM015B EN P October 2014 121 Chapter 5 122 Any relay outputs configured as a Warning Alarm will close L1 Over Current Warning Level L1 Over Current Warning Level Parameter 278 allows the user to define the current at which the CEP9 Electronic Overload Relay will indicate a L1 Over Current warning It is user adjustable from 10 100 for the FLA Setting Parameter 171 Table 104 L1 Over Current Warning Level Parameter 278 Default Value 90 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96FLA IMPORTANT TheL1Over Current Warning function does not include a time delay feature Once the Over Current Inhibit Timer has expired the L1 Over Current Warning indication is instantaneous L2 Over Current Trip The CEP9 Electronic Overload Relay will trip with a L2 Over Current indication if Notrip currently exists 2 Over Current Trip is enabled e Current is present Over Current Inhibit Timer has expired 2 Percent FLA Parameter 48 is greater than the L2 Over Current Trip Level for a time period greater than the L2 Over Current
247. as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT TheProtection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters e Output 00 Protection Fault Action Parameter 304 e Output 00 Protection Fault Value Parameter 305 e Output 01 Protection Fault Action Parameter 310 e Output 01 Protection Fault Value Parameter 311 e Output 02 Protection Fault Action Parameter 316 e Output 02 Protection Fault Value Parameter 317 e Output Digital Module 1 Protection Fault Action Parameter 322 e Output Digital Module 1 Protection Fault Value Parameter 323 e Output Digital Module 2 Protection Fault Action Parameter 328 e Output Digital Module 2 Protection Fault Value Parameter 329 e Output Digital Module 3 Protection Fault Action Parameter 334 e Output Digital Module 3 Protection Fault Value Parameter 335 e Output Digital Module 4 Protection Fault Action Parameter 340 e Output Digital Module 4 Protection Fault Value Parameter 342 L1 Under Current Trip Delay L1 Under Current Trip Delay Parameter 266 allows the installer to define
248. asses 5 10 20 and 30 Figure 39 Time Current Characteristics for Trip Classes 5 10 20 amp 30 Trip Class 5 Trip Class 10 Cold Trip 1000 1000 Hot Trip 10 _ 10 eo E 8 5 T o E 10 p 10 1 1 100 Current FLA 1000 100 Current FLA 1000 Trip Class 20 Trip Class 30 10000 10000 1000 1000 3 3 100 2 100 E B 1 100 1000 Current FLA 100 Current FLA 1000 For trip class time current characteristics other than 5 10 20 or 30 scale the Class 10 trip time according to the following table Table 59 Time Current Characteristic Scaling Factors TWipCass PCs Class pner 5 05 14 14 5 23 6 06 15 15 a 24 7 07 16 16 5 25 8 08 17 17 26 26 9 09 18 18 7 27 10 10 19 19 28 28 11 2 20 9 29 12 12 n 21 30 30 13 13 2 22 Rockwell Automation Publication CEP9 UM015B EN P October 2014 85 Chapter 5 86 Automatic Manual Reset Overload Reset Mode Parameter 173 allows the user to select the reset mode for the CEP9 Electronic Overload Relay after an overload or thermistor PTC trip If an overload trip occurs and automatic reset mode is selected the CEP9 Electronic Overload Relay will automatically reset when the value stored in 96 Thermal Capacity Utilized Parameter 1 falls below the value stored in Overload Reset Level Parameter 174 If manual reset mode is selected the
249. ate a warning It is user adjustable from 46 65 Hz Table 137 Under Frequency Warn Level Parameter 372 Default Value 58 Minimum Value 46 Maximum Value 65 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Hz Rockwell Automation Publication CEP9 UM015B EN P October 2014 151 Chapter 5 Over Frequency Trip The CEP9 Electronic Overload Relay will trip with an Over Frequency indication if Notrip currently exists Over Frequency Trip is enabled e Voltage is present e Over Frequency Inhibit Time has expired The voltage frequency is greater than the Over Frequency Trip Level for a time period greater than the Over Frequency Trip Delay If the CEP9 Electronic Overload Relay trips on an over frequency the TRIP WARN LED status indicator will flash a red 1 long 6 short blink pattern Bit 5 in Voltage Trip Status Parameter 5 will set to 1 Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT _ The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Outp
250. ation CEP9 UM015B EN P October 2014 Appendix C INT DINT 15 14 13 2 1 10 9 8 7 6 5 4 3 2 1 0 Size bits Param i L2UCTripDelay 8 269 30 L2UCTripLevel 8 270 i L2UCWarningLevel 8 2n L3UCTripDelay 8 272 L3UCTripLevel 8 273 3 L3UCWarningLevel 8 274 OCInhibitTime 8 275 L10CTripDelay 8 276 dt L10CTripLevel 8 277 39 L10CWarningLevel 8 278 ds L20CTripDelay 8 279 L20CTripLevel 8 280 L20CWarningLevel 8 281 4 L30CTripDelay 8 282 L30CTripLevel 8 283 L30CWarningLevel 8 284 LineLossInhTime 8 285 s 4 L1LossTripDelay 8 286 L2LossTripDelay 8 287 L3LossTripDelay 8 288 70 DatalinkO 16 291 71 3 Datalink1 16 292 72 Datalink2 16 293 73 5 Datalink3 16 294 74 7 Datalink4 16 295 75 Datalink5 16 296 76 Datalink6 16 297 7 Datalink7 16 298 Rockwell Automation Publication CEP9 UM015B EN P October 2014 379 Appendix C INT DINT 15 14 13 12 11 10 7 6 5 Size bits Param OutPtOOPrFItAct 1 304 OutPtOOPrFItVal 1 305 OutPtOOComFltAct 1 306 OutPtO0ComFltVal 1 307 OutPtO0ComldlAct 1 308 OutPt00
251. atistics 2 Clear History Logs 3 Clear TCU 4 Clear kWh 5 Clear kVARh 6 Clear kVAh 7 Clear kW Demand 8 Clear Max kVAR Demand 9 Clear Max kVA Demand 10 Clear All Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Clear Operating Statistics When the Clear Operating Statistics command is issued the CEP9 Electronic Overload Relay will set the following parameters to a value of zero 0 Operating Time Parameter 28 Starts Counter Parameter 29 Clear History Logs When the Clear History Logs command is issued the CEP9 Electronic Overload Relay will set the following parameters to a value of zero 0 216 Trip History 0 Parameter 127 Trip History 1 Parameter 128 Trip History 2 Parameter 129 Trip History 3 Parameter 130 2 wo Trip History 4 Parameter 131 Warning History 0 Parameter 132 Warning History 1 Parameter 133 Parameter 134 Parameter 135 Warning History 4 Parameter 136 Warning History 2 Warning History 3 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 6 Clear TCU When the Clear TCU command is issued the CEP9 Electronic Overload Relay will set Thermal Capacity Utilized Parameter 1 to a value of zero 0 Clear kWh When the Clear kWh command is issued the CEP9 Electronic Overload Relay will set the following parameters to a value o
252. ault Value 90 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96FLA IMPORTANT The L3 Over Current Warning function does not include a time delay feature Once the Over Current Inhibit Timer has expired the L3 Over Current Warning indication is instantaneous Line Loss Protection For non motor applications when the measured current is 0 amps a specific phase this may indicate an electrical malfunction such as bad resistive heater element or non operating incandescent light bulb Such conditions may not harm the power system but it can lead to loss of production or certification noncompliance The CEP9 Electronic Overload Relay can monitor for a current based line loss per phase with its Line Loss Trip and Warning function to detect for a rapid line loss in a specific phase to minimize damage and loss of production Line Loss Inhibit Time Line Loss Inhibit Time Parameter 285 allows the installer to inhibit an L1 L2 and L3 Line Loss trip and warning from occurring during a load starting sequence It is adjustable from 0 250 seconds Rockwell Automation Publication CEP9 UM015B EN P October 2014 127 Chapter 5 128 Table 111 Line Loss Inhibit Time Parameter 285 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec L1 Line Loss Trip The CEP9 Electronic Overload Relay will tr
253. aximum Value 99 99 Parameter Type UINT Size Bytes 2 Scaling Factor 100 Units Amps Rockwell Automation Publication CEP9 UM015B EN P October 2014 243 Chapter 7 Voltage Monitor 244 Current Imbalance Current Imbalance Parameter 52 reports the percentage of uneven current consumption in the monitored power system Current Imbalance is defined by the following equation Current Imbalance 100 Id Ia where I Maximum Line Current Deviation from the Average Current 1 Average Current Table 253 Current Imbalance Parameter 52 Default Value 0 Minimum Value 0 Maximum Value 200 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units The CEP9 Electronic Overload Relay s voltage monitor diagnostics provides information on the voltage being supplied to the load The voltage diagnostics include three phase voltage phase imbalance phase rotation and frequency L1 L2 Voltage L1 L2 Voltage Parameter 53 reports the voltage in volts in reference to the T1 and T2 power terminals of the CEP9 Electronic Overload Relay Sensing Module Table 254 L1 L2 Voltage Parameter 53 Default Value 0 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 L2 L3 Voltage L2 L3 Voltage Parameter 54 reports the voltage i
254. ay and the associated configuration parameters The CEP9 Electronic Overload Relay digitally monitors the electrical current consumed by an electric motor This electric current information is used for the following protective trip and warning functions Overload Trip Warning Phase Loss Trip Ground Fault Trip Warning Stall Trip Jam Trip Warning Underload Trip Warning Current Imbalance Trip Warning Line Under Current Trip Warning Line Over Current Trip Warning Line Loss Trip Warning Rockwell Automation Publication CEP9 UM015B EN P October 2014 79 Chapter 5 80 Current Trip Enable Parameter 183 and Current Warning Enable Parameter 189 are used to enable the respective current based protective trip and warning functions Table 52 Current Trip Enable Parameter 183 Bit 15 14 13 12 1110 9 7 1615 413 12110 Function X Overload Trip X Phase Loss Trip X Ground Fault Trip X Stall Trip X Jam Trip X Underload Trip X Current Imbalance Trip X L1 Under Current Trip X L2 Under Current Trip X L3 Under Current Trip X L1 Over Current Trip X L2 Over Current Trip X 13 Over Current Trip X L1 Line Loss Trip L2 Line Loss Trip Line Loss Trip Table 53 Current Warning Enable Parameter 189 Bit 15 14 13 12 1110 9 71615 413 12110 Function Overload
255. c Overload Relay has the capability to protect against real power kW for specific applications that require the monitoring of both voltage and current The user can protect or issue a warning in the event that the real power KW consumption of an electric motor is either too high or too low Under kW Inhibit Time Under kW Inhibit Time Parameter 378 allows the installer to inhibit an under real power kW trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 146 Under kW Inhibit Time Parameter 378 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Over kW Inhibit Time Over kW Inhibit Time Parameter 382 allows the installer to inhibit an over real power KW trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Rockwell Automation Publication CEP9 UM015B EN P October 2014 157 Chapter 5 158 Table 147 Over kW Inhibit Time Parameter 382 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Under kW Trip The CEP9 Electronic Overload Relay will trip with an Under kW indication if Notrip currently exists e Under kW Trip is enabled e Current is present e Voltage is present Under kW Inhibit Time has expired
256. caling Factor 1000 Units kVAR Rockwell Automation Publication CEP9 UM015B EN P October 2014 267 Chapter 7 kVA Demand kVA Demand Parameter 109 reports the average reactive energy usage in kVA over a defined period of time Table 312 kVA Demand Parameter 109 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVA Max kVA Demand Max kVA Demand Parameter 110 reports the maximum kVA Demand since the last Max kVA Demand Reset command Table 313 Max kVA Demand Parameter 110 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVA Trip Wa rning History The CEP9 Electronic Overload Relay provides a trip and warning history in which the last five trips and last five warnings are recorded into non volatile storage A mask is available to limit which trip and warning events are logged to the history s memory Trip History When the CEP9 Electronic Overload Relay issue a trip the reason for the trip is recorded into the Trip History Listed below are the codes that are available for the trip history records Table 314 Trip History Codes Trip History Code Description 0 No Fault Conditions Detected 268 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7
257. cation Module to Any CEP9 Communication Module can connect to any CEP9 Control Module Control Module Ass embly The illustrations below show the steps required to make this connection Figure 7 Communication Module to Control Module Assembly 28 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 2 Expa nsion Bus Peripherals The CEP9 Electronic Overload Relay offers a range of Expansion Digital and Analog I O modules that simply connect to the CEP9 Electronic Overload Relay s Expansion Bus Figure 8 Expansion Bus Peripherals Removable I O Terminals Status LED Description Panel Mount Hole Off No power applied Blinking Green Module OK with no connection 3 Green Module OK and active DIN Rail Mount 7 gt Red Error Detected Module Number Selector Description 1 4 Module number Module number with 1T 4T expansion bus terminating resistor applied Expansion Bus Out b Expansion Bus In Note If the expansion bus does not have an operator station then the last expansion module number must be set to terminated Users can also add one of the two available operator stations to the end of the Expansion Bus Figure 9 Expansion Operator Stations Power LED Trip Warn NN Power LED Trip Warn LED Start Forward Speed 1 Start Reverse Speed 2 Local Remote Start
258. cation is instantaneous The CEP9 Electronic Overload Relay will trip with a L3 Over Current indication if Notrip currently exists L3 Over Current Trip is enabled e Current is present Over Current Inhibit Timer has expired L3 Percent FLA Parameter 49 is greater than the L3 Over Current Trip Level for a time period greater than the L3 Over Current Trip Delay If the CEP9 Electronic Overload Relay trips on a L3 Over Current the TRIP WARN LED status indicator will flash a red 13 short blink pattern Bit 12 in Current Trip Status Parameter 4 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output PTOO Protection Fault Action Parameter 304 Output PTOO Protection Fault Value Parameter 305 Output PTO1 Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Outp
259. cent trip event Table 326 Trip Snapshot L3 L1 Voltage Parameter 158 Default Value 0 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 Trip Snapshot Total Real Power Trip Snapshot Total Real Power Parameter 159 reports the total real power of the monitored power conductors in kW at the time of the most recent trip event Table 327 Trip Snapshot Total Real Power Parameter 159 Default Value 0 000 Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kW Trip Snapshot Total Reactive Power Trip Snapshot Total Reactive Power Parameter 160 reports the total Reactive power of the monitored power conductors in kVAR at the time of the most recent trip event Table 328 Trip Snapshot Total Reactive Power Parameter 160 Default Value 0 000 Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVAR or MVAR Trip Snapshot Total Apparent Power Trip Snapshot Total Apparent Power Parameter 161 reports the total apparent power of the monitored power conductors in kVA at the time of the most recent trip event Table 329 Trip Snapshot Total Apparent Power Parameter 161
260. consumed is equal to or greater than the Over kVAR Consumed Warning Level When the Over Consumed Warning conditions are satisfied the TRIP WARN LED will flash a yellow 2 long 4 short blink pattern Bit 3 in Power Warning Status Parameter 12 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Over kVAR Consumed Warn Level Over Consumed Warn Level Parameter 393 allows the user to define the reactive power consumed at which the CEP9 Electronic Overload Relay will indicate a warning Itis user adjustable from 0 2 000 000 kW Table 163 Over kVAR Consumed Warn Level Parameter 393 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVAR Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 IMPORTANT _ The Over KVAR Consumed Warning function does not include a time delay feature Once the Over kVAR Consumed Inhibit Time has expired the Over kVAR Consumed Warning indication is instantaneous Under kVAR Generated Trip The CEP9 Electronic Overload Relay will trip with an Under Generated indication if No trip currently exists Under kVAR Generated Trip is enabled Current is present Voltage is present Under kVAR Generated Inhibit Time has expired The total reactive pow
261. d e L3 Percent FLA Parameter 49 is less than the L3 Under Current Warning Level When the L3 Under Current Warning conditions are satisfied the TRIP WARN LED will flash a yellow 10 short blink pattern Bit 9 in Current Warning Status Parameter 10 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close L3 Under Current Warning Level L3 Under Current Warning Level Parameter 274 allows the user to define the current at which the CEP9 Electronic Overload Relay will indicate a L3 Under Current warning It is user adjustable from 10 10096 for the FLA Setting Parameter 171 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 100 L3 Under Current Warning Level Parameter 274 Default Value 40 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96FLA IMPORTANT The L3 Under Current Warning function does not include a time delay feature Once the Under Current Inhibit Timer has expired the L3 Under Current Warning indication is instantaneous Line Over Current Protection For non motor applications when the measured current is greater than a specific level for a specific phase may indicate an electrical malfunction such as bad resistive heater element Such conditions could harm the power system over a period of time which could lead to loss of pr
262. d 10 0 99 kVARhNet10E 3 Total Reactive Energy Net INT 2 1 999 999 0 kVARh Word 10 3 100 kVAhTimes10E9 Total Apparent Energy kVAh INT 2 1 999 999 0 Word 10 19 101 kVAhTimes10E6 Total Apparent Energy kVAh INT 2 1 999 999 0 Word 1046 102 kVAhTimes10E3 Total Apparent Energy kVAh INT 2 1 999 999 0 Word 10 3 103 kVAhTimes10E0 Total Apparent Energy kVAh INT 2 1 999 999 0 Word 1040 104 kVAhTimes10E 3 Total Apparent Energy kVAh INT 2 1 999 999 0 Word 104 3 105 kWDemand Real Power Demand DINT 4 1000 2000000000 2000000000 0 kW 106 MaxkWDemand Maximum Real Power Demand DINT 4 1000 2000000000 2000000000 0 kW 107 VARDemand Reactive Power Demand DINT 4 1000 2000000000 2000000000 0 kVAR 108 MaxVARDemand Maximum Reactive Demand DINT 4 1000 2000000000 2000000000 0 kVAR 109 VADemand Apparent Power Demand DINT 4 1000 0 2000000000 0 kVA 110 MaxVADemand Maximum Apparent Power DINT 4 1000 0 2000000000 0 kVA Demand Analog 111 InAnMod1Ch00 Value measured at Analog UINT 2 0 65535 0 Monitoring Expansion Module 1 Input 00 112 nAnMod1Ch01 Value measured at Analog UINT 2 1 0 65535 0 Expansion Module 1 Input 01 113 InAnMod1Ch02 Value measured at Analog UINT 2 1 0 65535 0 Expansion Module 1 Input 02 114 InAnMod2Ch00 Value measured at Analog UINT 2 1 0 65535 0 Expansion Module 2 Input 00 115 InAnMod2Ch01 Value measured at Analog UINT 2 1 0 65535 0 Expansion Module 2 Input 01 116 InAnMod2Ch02 Value measured at Analog UINT 2
263. d motor windings for low resistance to ground 2 Motor winding insulation is decayed 2 Check motor winding insulation for low resistance to ground 3 Foreign Object short 3 Check for foreign objects 4 External ground fault sensor core balance current transformer has improper connection 4 Check cable connections Stall 1 Motor has not reached full speed by the end ofthe Stall Enabld Time Parameter 249 1 Check for source of stall i e excessive load or mechanical transmission component failure 2 Improper parameter settings 2 Stall Enabled Time Parameter 249 is set too low for the application Check to ensure that FLA Setting Parameter 171 is set correctly Jam 1 Motor current has exceeded the programmed jam level 1 Check for the source of the jam i e excessive load or mechanical transmission component failure 2 Improper parameter settings 2 Jam Trip Level Parameter 253 is set too low for the application Check to ensure that FLA Setting Parameter 171 is set correctly PTC 1 Motor stator windings overheated 1 Check for source of motor overtemperature i e overload obstructed cooling high ambient temperature excessive starts hour 2 Thermistor leads short circuited or broken 2 Inspect thermistor leads for short circuit or open Current Imbalance 1 Imbalance in incoming power 1 Check power system i e blown fuse
264. d trips Bit1 Overvoltagelrip Bit2 VoltageUnbalTrip Bit3 PhaseRotationTrp Bit4 UnderFreqIrip Bit5 OverFreqIrip 185 TripEnableP Bitmask used to enable disable UINT 2 1 UnderKWTrip 0 344 power based trips Rockwell Automation Publication CEP9 UM015B EN P November 2013 Bit1 OverKWTrip Bit2 UnderKVARConTrip Bit3 OverKVARConTrip Bit4 UnderKVARGenTrip Bit5 OverKVARGenTrip UnderKVATrip Bit7 OverKVATrip Bit8 UnderPFLagIrip Bit9 OverPFLagTrip Bit10 UnderPFLeadTrip Bit11 OverPFLeadTrip Group Device Setup continued Param No 186 TripEnableC Parameter Name Description Bitmask used to enable disable control based trips Type UINT Data Size bytes Scale Factor Min BitO TestTrip Bit1 PTCTrip Bit2 DLXTrip Bit3 OperStationIrip Bit4 Remotelrip Bit5 BlockedStartTrip HardwareFltTrip Bit7 ConfigIrip Bit8 OptionMatchTrip Bit9 DLXFBTimeoutTrip Bit10 ExpansionBusTrip Bit11 Reserved Bit12 Reserved Bit13 NVSTrip Bit14 TestModeTrip Appendix B Default 1 Units 187 TripEnableA Bitmask used to enable disable analog based trips UINT Bit0 InAnMod1ChOOTrip Bit1 InAnMod1ChOTTrip Bit2 InAnMod1Ch02Trip Bit3 InAnMod2ChOOTrip Bit4 InAnMod2ChOTTrip Bit5 InAnMod2Ch02Trip InAnMod3ChOOTrip Bit7 InAnMod3ChOTTrip Bit8 In
265. dry location e Store within an ambient temperature range of 40 85 C 40 185 F Store within a relative humidity range of 0 95 non condensing Do not store where the device could be exposed to a corrosive atmosphere e Donot store in a construction area Rockwell Automation Publication CEP9 UM015B EN P October 2014 25 Chapter 2 General Precautions If the CEP9 Electronic Overload Relay is being deployed in an environment with an ambient temperature greater than 30 C 86 F please refer to the Environmental Specifications on page 325 for the appropriate temperature derating In addition to the specific precautions listed throughout this manual the following general statements must be observed discharge ESD sensitive parts and assemblies Status control precautions are required when installing testing servicing or repairing this assembly Component damage may result if ESD control procedures are not followed ATTENTION The CEP9 Electronic Overload Relay contains electrostatic can result in damage to the components or reduction in product life Wiring or application errors e g incorrectly figuring the FLA setting supplying incorrect or inadequate supply voltage connecting an external supply voltage to the thermistor terminals or operating or storing in excessive ambient temperatures may result in malfunction of the CEP9 Electronic Overload Relay ATTENTION An incorrectly applied or inst
266. ductors in kW or MW depending on the configuration value for Power Scale Parameter 377 When Single or Three Phase Parameter 176 is set to Three Phase Total Real Power is calculated as follows Total Real Power L1 Real Power L2 Real Power L3 Real Power When Single or Three Phase Parameter 176 is set to Single Phase Total Real Power is calculated as follows Total Real Power L1 Real Power L2 Real Power Table 270 Total Real Power Parameter 67 Default Value 0 000 Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kW or MW L1 Reactive Power L1 Reactive Power Parameter 68 reports the reactive power for line 1 in KVAR or MVAR depending on the configuration value for Power Scale Parameter 377 When Voltage Mode Parameter 352 is set to any Delta base setting L1 Reactive Power is set to O Table 271 L1 Reactive Power Parameter 68 Default Value 0 000 Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVAR or MVAR L2 Reactive Power L2 Reactive Power Parameter 69 reports the reactive power for line 2 in or MVAR depending on the configuration value for Power Scale Parameter 377 When Voltage Mode Parameter 352 is set to any Delta base setting L2 Reactive Power is set to 0 Rockwell Automation
267. dules Table 221 Input Status 1 Parameter 17 Bit 15 14 13 12 11 10 9 Function Digital Module 1 Input 00 Digital Module 1 Input Pt01 Digital Module 1 Input Pt02 Digital Module 1 Input Pt03 Digital Module 2 Input Pt00 Digital Module 2 Input Pt01 Digital Module 2 Input Pt02 Digital Module 2 Input Pt03 Digital Module 3 Input Pt00 Digital Module 3 Input Pt01 Digital Module 3 Input Pt02 Digital Module 3 Input Pt03 Digital Module 4 Input Pt00 Digital Module 4 Input Pt01 Digital Module 4 Input Pt02 Digital Module 4 Input Pt03 Rockwell Automation Publication CEP9 UM015B EN P October 2014 229 Chapter 7 Output Status Output Status Parameter 18 reports the state of the relay outputs on the CEP9 Electronic Overload Relay Control Module and Digital Expansion Modules Table 222 Output Status Parameter 18 Bit 15 14 13 12 11 10 9 8 1716151413 211 Function X Output Pt00 X Output Pt01 X Output Pt02 X Digital Module 1 Output Pt00 X Digital Module 1 Output Pt01 X Digital Module 2 Output Pt00 X Digital Module 2 Output 01 X Digital Module 3 Output Pt00 X Digital Module 3 Output Pt01 X Digital Module 4 Output Pt00 X Digital Module 4 Output 01 Reserved Reserved Reserved Reserved Reserved
268. e SecurityPolicy Description Select network security feature locks Type UINT Data Size bytes Scale Factor Min Max Bit0 DeviceConfigEna Bit1 DeviceResetEna Bit2 FWUpdateEnable Bit3 NetworkCfgEna Bit4 PortCfgEna Bit5 Reserved Bit6 Reserved Bit7 Reserved Bit8 Reserved Bit9 Reserved Bit10 Reserved Bit11 Reserved Bit12 Reserved Bit13 Reserved Bit14 Reserved Bit15 PolicyConfigEna Appendix B Default 0x8007 Units 212 Language Select the language USINT 0 2 213 FeedbackTimeout DeviceLogix Feedback Timer Timeout UINT 0 65535 500 214 TransitionDelay Motor Contactor Transition Delay UINT 65535 10000 215 InterlockDelay Motor Contactor Interlock Delay UINT 65535 100 216 EmergencyStartEn Enables the ability to command an Emergency Start of the motor UINT Disable Enable cec 217 Reserved 218 Reserved 219 Reserved 220 Reserved Options Setup 221 ControlModuleTyp Select Control Module Type USINT 0 1 6In30ut24VDC 2 4In30ut120VAC 3 4In30ut240VAC 4 4ln20utGFPTC24V 5 2In20utGFPTC120V 6 2In20utGFPTC240V 222 SensingModuleTyp Select Sensing Module Type USINT 0 IgnoreType 12 VIGPt5to30Amp 2 VIG6to60Amp VIG10to100Amp 4 VIG20to200Amp 5 GPt5to30Amp 6 I
269. e used E mail Configuration To be able to send an e mail the IP address of the hostname of a Simple Mail Transfer Protocol SMTP server must be configured and notifications must be selected Follow these steps to configure an e mail notification 1 In the web browser enter the IP address of the CEP9 Electronic Overload Relay EtherNet IP Communication Module URL of the web browser 3prenner o YY WARUW CAPR CT di E http 192 168 1 8 Fila Edit Views Favnritee Tanle Haln 2 Select Administrative Settings gt Device Identity Il schuh Home Parameters Diagnostics gt Administrative Settings Network Configuration E mail Configuration Password Configuration 3 Type the Device Identity information into the fields as described below and press Apply ll sprecher CEP9 4In30ut120VAC VIGPt5to30Amp E CUITUERUIUUUUEIUUUUTESUSITUTIUNMN Parameters Diagnostics Name and Contact Information gt Administrative Settings Device Identity Network Configuration Device Name CEPS Overload Relay Device Description Chiller Pump 2 E mail Configuration Device Location 16 029 Password Configuration EDS File Contact Info Bob Smith Contact Info x555 Apply Changes Rockwell Automation Publication CEP9 UM015B EN P October 2014 307 Chapter 8 308 Device Name The name of the CEP9 Electronic Overload Relay D
270. e Core Balanced Current Transformer 24 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Introduction Receiving Unpacking Inspecting Storing Chapter 2 Installation and Wiring This chapter provides instructions for receiving unpacking inspecting and storing the CEP9 Electronic Overload Relay Assembly installation and wiring instructions for common applications are also included in this chapter It is the responsibility of the user to thoroughly inspect the equipment before accepting the shipment from the freight company Check the item s received against the purchase order If any items are damaged it is the responsibility of the user not to accept delivery until the freight agent has noted the damage on the freight bill Should any concealed damage be found during unpacking it is again the responsibility of the user to notify the freight agent The shipping container must be left intact and the freight agent should be requested to make a visual inspection of the equipment Remove all packing material from around the CEP9 Electronic Overload Relay After unpacking check the item s nameplate catalog number against the purchase order The CEP9 Electronic Overload Relay should remain in its shipping container prior to installation If the equipment is not to be used for a period of time it must be stored according to the following instructions in order to maintain warranty coverage Store in a clean
271. e e mail address from which the notification will be sent SMTP Server Consult with the network administrator for the SMTP server address SMTP Username Consult with the network administrator for the SMTP username SMTP Password Consult with the network administrator for the SMTP password SMTP Port Consult with the network administrator which SMTP port number to use Port 25 is the most common SMTP port 6 Check the desired notification time fault conditions and local conditions to be included in notification e mails to the recipient These can be changed after the initial configurations schuh Home Parameters Diagnostics Administrative Settings Device Identity Network Configuration E mail Configuration EDS File Password Configuration I CEP9 4In30ut120VAC VIGPt5to30Amp E mail Client Settings E mail Recipient wjonesQosprecherschuh com E mail Sender fbsmith sprecherschuh com SMTP Server mairelay sprecherschuh com SMTP Username SMTP Password SMTP Port 25 E mail Notification Send an e mail message when any of the following trips or warnings are declared or cleared Tri Warning TripStsCurrent OverloadTrip PhaseLossTrip I B GroundFaultTrip StallTrip DLE JamTrip Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 8 7 Click Apply to accept the configuration Send Test Email When Ap
272. e has expired The total apparent power kVA is greater than the Over kVA Trip Level for a time period greater than the Over kVA Trip Delay If the CEP9 Electronic Overload Relay trips on an over apparent power kVA the TRIP WARN LED status indicator will flash a red 2 long 8 short blink pattern Bit 7 in Power Trip Status Parameter 6 will set to 1 Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed 180 Rockwell Automation Publication CEP9 UM015B EN P October 2014 IMPORTANT Over kVA Trip Delay Chapter 5 The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output Protection Fault Action Parameter 304 Output Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output PT02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322
273. e on comms fault 1 Closed 338 OuDig3ComldlAct Digital Expansion Module 3 BOOL 0 GoToCommldiValue 0 Outputs action on comms idle 1 HoldLastState 339 OutDig3ComldlVal Digital Expansion Module 3 BOOL 0 0 0 Outputs value comms idle 1 Closed 340 OutDig4PrFItAct Digital Expansion Module 4 BOOL 0 GoToPrFItValue 0 Outputs action on protection 1 Ignore fault 341 OutDig4PrFitVal Digital Expansion Module 4 BOOL 0 0 0 Outputs value on protection fault 1 Closed 342 OutDig4ComFltAct Digital Expansion Module 4 BOOL 0 GoToCommFltValue 0 Outputs action on comms fault 1 HoldLastState 343 OutDig4ComFltVal Digital Expansion Module 4 BOOL 0 0 0 Outputs value on comms fault 1 Closed 344 OutDig4ComldlAct Digital Expansion Module 4 BOOL 0 GoToCommldiValue 0 Outputs action on comms idle 1 HoldLastState 345 OutDig4ComldlVal Digital Expansion Module 4 BOOL 0 0 0 Outputs value on comms idle 1 Closed DeviceLogix 346 Commo verride Enabling allows local logic to BOOL 0 Disable 0 Setup override loss of an 1 0 1 Enable Connection 347 NetworkOverride Enabling allows local logic to BOOL 0 Disable 0 override a Network Fault 1 Enable 348 PtDeviceOuts Status of DeviceLogix Network UINT PtOODeviceOut 0 Outputs Bit1 Pt01DeviceOut Bit2 PtO2DeviceOut Bit3 PtO3DeviceOut Bit4 PtO4DeviceOut Bit5 PtO5DeviceOut Bit6 PtO6DeviceOut Bit7 Pt07DeviceOut Bit8 Pt08DeviceOut Bit9 PtO9DeviceOut Bit10 Pt10De
274. e on or inside the equipment for example a drive or motor to alert people that dangerous voltage may be present BURN HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that surfaces may reach dangerous temperatures IMPORTANT Identifies information that is critical for successful application and understanding of the product Attention statements help you to e identify a hazard e avoid a hazard recognize the consequences DeviceNet and the DeviceNet logo are trademarks of the Open Device Vendors Association ODVA Microsoft Windows is a registered trademark of the Microsoft Corporation European Communities EC Directive Compliance EMC Directives Low Voltage Directive Notice If this product has the CE mark it is approved for installation within the European Union and European Economic Area EEA It has been designed and tested to meet the following directives This product is tested to meet the Council Directive 89 336 EEC Electromagnetic Compatibility EMC by applying the following standards in whole EN 60947 4 1 Low Voltage Switchgear and Controlgear Part 4 Contactors and Motor Starters Section 1 Electromechanical Contactors and Motor Starters EN 60947 5 1 Low Voltage Switchgear and Controlgear Part 5 Control Circuit Devices and Switching Elements Section 1 Electromechanical Control Circuit Devices This product is intended fo
275. e ones that are present on the CEP9 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 3 Electronic Overload Relay system Users can configure an option mismatch to cause a protection trip or provide a warning within the CEP9 Enable Option Match Protection Trip Parameter 186 To enable the CEP9 Electronic Overload Relay s Option Match feature to cause a protection trip in the event of an option mismatch place a 1 in bit position 8 of Parameter 186 Control Trip Enable Users can select the specific option match features to cause a protection trip in Parameter 233 Option Match Action Table 21 Enable Option Match Protection Trip Bit Function Detail Control Trip Enable Parameter 186 Bit 15 14 13 12 11109 17 615 44 3 Function Test Trip Enable PTC Trip Enable DeviceLogix Trip Enable Operator Station Trip Enable Remote Trip Enable Blocked Start Trip Enable Hardware Fault Trip Enable Configuration Trip Enable Option Match Trip Enable Feedback Timeout Trip Enable Expansion Bus Trip Enable Reserved Reserved Non Volatile Memory Trip Enable Ready Reserved Rockwell Automation Publication CEP9 UM015B EN P October 2014 57 Chapter 3 58 Enable Option Match Protection Warning Parameter 192 To enable the CEP9 Electronic Overload Relay
276. eans attribute 3 drives the output Array of USINT Otherwise this is a path to a bit in an instance of the DeviceLogix Data Table Rockwell Automation Publication CEP9 UM015B EN P October 2014 395 Appendix C The following common services are implemented for the Discrete Output Point Object Table 388 Discrete Output Point Object Common Services Implemented for 2 Service Code Service Name Class Instance OxOE No Yes Get Attribute Single 0x10 No Yes Set Attribute Single Analog Input Point Object CLASS CODE 0x000A The following class attributes are supported for the Analog Input Point Object 396 Table 389 Analog Input Point Object Class Attributes Revision UINT 12 Instances of the Analog Input Point Object are supported The raw analog value is scaled appropriately to the analog input configuration parameters and the Get Max Instance UINT 1 scaled value are placed in the Value attribute Table 390 Analog Input Point Object Instances Instance Name Description 1 InAnMod1Ch00 Analog Expansion Module 1 Input Channel 0 2 InAnMod1Ch01 Analog Expansion Module 1 Input Channel 1 3 InAnMod1Ch02 Analog Expansion Module 1 Input Channel 2 4 InAnMod2Ch00 Analog Expansion Module 2 Input Channel 0 5 InAnMod2Ch01 Analog Expansion Module 2 Input Channel 1 6 InAnMod2Ch02 Analog Expansion Module 2 Input Channel 2 7 InA
277. ection Fault Action Parameter 328 e Output Digital Module 2 Protection Fault Value Parameter 329 e Output Digital Module 3 Protection Fault Action Parameter 334 e Output Digital Module 3 Protection Fault Value Parameter 335 e Output Digital Module 4 Protection Fault Action Parameter 340 e Output Digital Module 4 Protection Fault Value Parameter 342 IMPORTANT Motor current is detected when a phase of load current transitions from 0 A to 30 of the device s minimum FLA setting Rockwell Automation Publication CEP9 UM015B EN P October 2014 209 Chapter 5 Notes 210 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Introduction Trip Reset Configuration Preset Chapter 6 Commands The purpose of this chapter is to provide detailed information regarding the resetting clearing and pre configuration functions of the CEP9 Electronic Overload Relay The CEP9 Electronic Overload Relay provides three types of commands e Trip Reset Configuration Preset e Clear Command Trip Reset Parameter 163 allows the user to reset an CEP9 Electronic Overload Relay when it is in a tripped state Trip Reset has the same functionality as pressing the blue reset button on CEP9 communication module and using the Trip Reset bit in the consumed output assemblies of a communications network A trip reset can only be performed when all conditions for the trip event have been cleared For an overload trip event the
278. ed Default 0 Units Trip Warn History 340 TripHistory0 Last trip to occur UINT See Trip History Codes 128 TripHistory1 Second last trip to occur UINT See Trip History Codes 129 TripHistory2 Third last trip to occur UINT See Trip History Codes 130 TripHistory3 Fourth last trip to occur UINT See Trip History Codes 131 TripHistory4 Fifth last trip to occur UINT NP NMP NM NM rN See Trip History Codes 132 Reserved 133 WarningHistoryO Last warning to occur UINT See Warning History Codes 134 WarningHistory1 Second last warning to occur UINT See Warning History Codes 135 WarningHistory2 Third last warning to occur UINT See Warning History Codes 136 WarningHistory3 Fourth last warning to occur UINT See Warning History Codes 137 WarningHistory4 Fifth last warning to occur UINT See Warning History Codes 138 Reserved 139 TripHistoryMaskl Trip History Mask for Current Based Trips Bit0 OverloadTrip Bit1 PhaseLossTrip Bit2 GroundFaultTrip Bit3 StallTrip Bit4 Jamfrip Bit5 UnderloadTrip Bit6 CurrentlmbalTrip Bit7 L1UnderCurrTrip Bit8 L2UnderCurrTrip Bit9 L3UnderCurrTrip Bit10 L10verCurrentrip Bit11 L2OverCurrenTrip Bit12 L30verCurrenTrip
279. ed Reserved Reserved Reserved Reserved Power Warning History Mask Power Warning History Mask Parameter 147 allows users to select which power based warning events are recorded in the warning history Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 Table 322 Power Warning History Mask Parameter 147 Bit 15 14 13 12 11 1098 7 16 5 1413 12 1 0 Function X Under kW Warning X Over kW Warning X Under kVAR Consumed Warning X Over kVAR Consumed Warning X Under kVAR Generated Warning X Over kVAR Generated Warning X Under kVA Warning X Over kVA Warning X Under Power Factor Lagging Warning X Over Power Factor Lagging Warning X Under Power Factor Leading Warning X Over Power Factor Leading Warning Reserved Reserved Reserved Reserved Control Warning History Mask Control Warning History Mask Parameter 148 allows users to select which control based warning events are recorded in the warning history Table 323 Control Warning History Mask Parameter 148 Bit 15 14 13 12 11 1098 7 16 5 413 12 1 0 Function Reserved X PTC Warning X DeviceLogix Warning Reserved Reserved Reserved Reserved Reserved X Option Match Warning
280. ed Assembly Table 373 Instance 144 Default Consumed Assembly INT DINT 15 14 13 2 11 10 9 8 7 6 5 4 3 2 1 0 Size bits Path 0 OutputStatus0 16 Param18 NetworkStart1 X Symbolic NetworkStart2 X Symbolic TripReset X Symbolic EmergencyStart X Symbolic RemoteTrip X Symbolic 0 Reserved X X X NA X HMILED1Green Symbolic X HMILED2Green Symbolic X HMILED3Green Symbolic X HMILED3Red Symbolic X HMILED4Red Symbolic X X X Reserved NA 2 i DLXPtDeviceln 16 Symbolic 3 DLXAnDeviceln 16 Symbolic Instance 198 Current Diagnostics Produced Assembly Table 374 Instance 198 Current Diagnostics Produced Assembly 386 INT DINT 15 14 13 2 1 10 9 8 7 6 5 4 3 2 1 0 Size bits Param 0 a 0 Reserved for Logix 32 1104 2 1 DeviceStaus0 16 20 3 DeviceStaus1 16 21 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C INT DINT 15 14 13 2 1 10 9 8 7 6 5 4 3 Size bits Param 4 InputStatus0 16 16 5 InputStatus1 16 17 6 3 OutputStatus 16 18 7 OpStationStatus 16 9 8 4 TripStsCurrent 16 4 9 WarnStsCurrent 16 10 10 5 TripStsVoltage 16 5 11 WarnStsVoltage 16 11 12 6 TripStsPower 16
281. ed Digital I O expansion module set to Digital Module 2 into Parameter 226 A value of 0 disables the Option Match feature for this Digital I O expansion module A value of 1 No Digital I O Expansion Module makes the Digital I O expansion module set to Digital Module 2 not available to the Expansion Bus and prevents a user from connecting a Digital I O expansion module set to Digital Module 2 to the CEP9 Electronic Overload Relay system Table 28 Digital 1 0 Expansion Module 2 Type Parameter 226 Code Description Digital 1 0 Expansion Module Cat No 0 Ignore No Digital 1 0 Expansion Module Digital 1 0 Expansion 1 Module Not Available 2 4 Inputs 24V DC 2 Relay Outputs CEP9 EXP DIO 42 24D 3 4 Inputs 110 120V AC 50 60Hz 2 Relay Outputs CEP9 EXP DIO 42 120 4 4 Inputs 220 240V AC 50 60Hz 2 Relay Outputs CEP9 EXP DIO 42 240 Digital 1 0 Expansion Module 3 Type Parameter 227 The CEP9 Electronic Overload Relay supports up to four additional Digital I O expansion modules This parameter configures the Option Match feature for the Digital I O expansion module set to Digital Module 3 There are three different types of Digital I O expansion modules Place the value of the expected Digital I O expansion module set to Digital Module 3 into Parameter 227 A value of 0 disables the Option Match feature for this Digital I O expansion module A value 1 Digital I O Expansion Module m
282. edForPID 439 InAMod1COTmpUnit Assignment for Analog Module 1 USINT 1 1 0 DegreesC 0 Input Channel 00 Temperature 1 DegreesF Units 440 InAMod1COFiltFrq Assignment for Analog Module 1 USINT 1 1 0 17Hz 0 Input Channel 00 Filter Freq 1 4Hz 2 62Hz 3 470Hz 44 InAMod1COOpCktSt Indicates Analog Module 1 Input USINT 1 1 0 Upscale 0 Channel 00 Open Circuit State 1 Downscale 2 Lero 442 InAnMod1ChORTDEn Enable Analog Module 1 Input BOOL 1 1 0 3 wire 0 Channel 00 to function with RTD 1 2 wire 443 InAMod1COTripDly Analog Module 1 Input Channel USINT 1 10 0 250 10 Sec 00 Trip Delay 444 InAMod 1COTripLvl Level in selected Units where UINT 2 1 0 65535 0 Analog Input generates a trip 445 InAMod1COWarnLvl Level in selected Units where UINT 2 1 0 65535 0 Analog Input generates a warning 358 Rockwell Automation Publication CEP9 UM015B EN P November 2013 Appendix B Group Analog Setup Continued ae Parameter Name Description Type Default Units 446 InAnModiChOTType Assignment for Analog Module 1 USINT 1 1 0 Disabled 0 Input Channel 01 function 1 4To20mA 2 0To20mA 3 0To10Volts 4 1To5Volts 5 0To5Volts 6 100Pt385 7 200Pt385 8 500Pt385 9 1000Pt385 10 100 13916 11 200Pt3916 12 500 13916 13 1000 13916 14 10 0426 15 1201618 16 1201672 17 604NiFe518 18 1500hm 19 10000hm 20 30000hm 21 60000hm 447 InAM
283. elect Analog 1 0 Expansion Module 2 Type USINT 0 Ignorelype 1 NoModule 2 3ln10utAnalog 231 AnalogMod3Type Select Analog 1 0 Expansion Module 3 Type USINT 0 Ignorelype 1 NoModule 2 3ln10utAnalog 232 AnalogMod4Type Select Analog 1 0 Expansion Module 4 Type USINT 0 Ignorelype 1 NoModule 2 3ln10utAnalog 233 MismatchAction Select Mismatched Module Actions 0 warning 1 fault UINT ControlModule Bitl SensingModule Bit2 CommsModule Bit3 OperatorStation Bit4 DigitalModule1 Bit5 DigitalModule2 Bit6 DigitalModule3 Bit7 DigitalModule4 Bit8 AnalogModule1 Bit9 AnalogModule1 Bit10 AnalogModule1 Bit11 AnalogModule1 234 Reserved 235 Reserved 236 Reserved 237 Reserved 238 Reserved Rockwell Automation Publication CEP9 UM015B EN P November 2013 Appendix B Group Current Setup em Parameter Name Description Type d Default Units 239 PLInhibitTime Phase Loss Inhibit Time USINT 1 1 0 250 0 Sec 240 PLTripDelay Phase Loss Trip Delay USINT 1 10 1 250 10 Sec 241 GroundFaultType Select Ground Fault Type USINT 1 1 0 Disabled 0 1 InternaltobAmps 2 ExtPt02toPt1Amps 3 ExtPt1toPt5Amps 4 ExtPt5to1Amps 5 External1to5Amps 242 GFinhibitTime
284. ency Start command 6 Test Mode Enable Test Mode monitoring 7 L1 Line Loss Arm Activate L1 Line Loss Protection 8 L2 Line Loss Arm Activate L2 Line Loss Protection 9 L3 Line Loss Arm Activate L3 Line Loss Protection 10 L1 L2 Line Loss Arm Activate L1 and L2 Line Loss Protection 11 L2 L3 Line Loss Arm Activate L2 and L3 Line Loss Protection 12 L113 Line Loss Arm Activate L1 and L3 Line Loss Protection 13 L1L2L3 Line Loss Arm Activate L1 L2 and L3 Line Loss Protection Rockwell Automation Publication CEP9 UM015B EN P October 2014 67 Chapter 3 Input Pt03 Assignment Parameter 199 Input Pt03 Assignment Parameter 199 allows the user to assign this digital input for the following functions Table 40 Input Pt03 Assignment Parameter 199 Value Assignment Description 0 Normal Function as a digital input 1 Trip Reset Reset the CEP9 when it is in a tripped state 2 Remote Trip Force a the CEP9 to go into a tripped state 3 Activate Son d in FLA2 Setting Parameter 177 for the current based protection 4 Force Snapshot Force the CEP9 to update its Snapshot log 5 Emergency Start Issue an Emergency Start command 6 Test Mode Enable Test Mode monitoring 7 L1 Line Loss Arm Activate L1 Line Loss Protection 8 L2 Line Loss Arm Activate L2 Line Loss Protection 9 L3 Line Loss Arm Activate L3 Line Loss Protection 10 L1L2 Line Loss Arm Activate L1 and L2 Line Loss Protection 11 1213 Line
285. ent a contactor from energizing if the voltage is either too high too low or wrong rotation The following CEP9 Sensing Modules provide voltage monitoring capabilities Table 115 Voltage Capabilities Catalog Number Measurement Method L L Voltage Trip Warning Range CEPO ESM VIG Internal 20 800V CEP9 ESM VIG CT 30 External 20 6500V This voltage information is used for the following protective trip and warning functions Under Voltage Trip Warning e Over Voltage Trip Warning e Voltage Imbalance Trip Warning Phase Rotation Mismatch Trip e Under Frequency Trip Warning e Over Frequency Trip Warning Voltage Trip Enable Parameter 184 and Voltage Warning Enable Parameter 190 are used to enable the respective voltage based protective trip and warning functions 134 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Table 116 Voltage Trip Enabled Parameter 184 Chapter 5 Bit 15 14 13 12 11 10 Function Under Voltage Trip Over Voltage Trip Voltage Imbalance Trip Phase Rotation Mismatch Trip Under Frequency Trip Over Frequency Trip Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Table 117 Voltage Warning Enable Parameter 190 Bit 15 14 13 12 11 10 Function Under Voltage Warn
286. ent communication modules Place the value of the expected communication module into Parameter 223 A value of 0 disables the Option Match feature for the communication module Table 25 Communication Module Type Parameter 223 Code Description Communication Module Cat No 0 Ignore 1 EtherNet IP with Dual Port Switch supporting DLR CEP9 ECM ETR 2 DeviceNet CEP9 ECM DNT Rockwell Automation Publication CEP9 UM015B EN P October 2014 59 Chapter 3 60 Operator Station Type Parameter 224 The CEP9 Electronic Overload Relay offers two different types of operator stations Place the value of the expected operator station into Parameter 224 A value of 0 disables the Option Match feature for the operator station A value of 1 No Operator Station makes the operator station not available to the Expansion Bus and prevents a user from connecting an operator station to the CEP9 Electronic Overload Relay system Table 26 Operator Station Type Parameter 224 Code Description Operator Station Cat No 0 Ignore 1 No Operator Station Operator Station Not Available 2 Control Station 9 05 5 5 3 Diagnostic Station with LCD 9 05 505 Digital 1 0 Expansion Module 1 Parameter 225 The CEP9 Electronic Overload Relay supports up to four additional Digital I O expansion modules This parameter configures the Option Match feature for the Digital
287. er 7 Get ODOMETER Returns params 100 104 values 9 Get Line Frequency REAL Param 62 value converted to a REAL 10 Get L1 Current REAL Param 43 value converted to a REAL 11 Get L2 Current REAL Param 44 value converted to a REAL 12 Get L3 Current REAL Param 45 value converted to a REAL 13 Get Average Current REAL Param 46 value converted to a REAL 14 Get Percent ent REAL Param 52 value converted to a REAL Unbalance 15 Get L1 to N Voltage REAL Param 57 value converted to a REAL 16 Get L2 to N Voltage REAL Param 58 value converted to a REAL 17 Get L3 to N Voltage REAL Param 59 value converted to a REAL 18 Get Avg Voltage L to N REAL Param 60 value converted to a REAL 19 Get L1 to L2 Voltage REAL Param 53 value converted to a REAL 20 Get L2 to L3 Voltage REAL Param 54 value converted to a REAL 21 Get L3 to L1 Voltage REAL Param 55 value converted to a REAL 22 Get Avg Voltage Lto N REAL Param 56 value converted to a REAL Rockwell Automation Publication CEP9 UM015B EN P October 2014 403 Appendix C 404 Attribute ID AccessRule Data Type Value 23 Get ion oe REAL Param 61 value converted to a REAL 24 Get L1 Real Power REAL Param 64 value converted to a REAL 25 Get L2 Real Power REAL Param 65 value converted to a REAL 26 Get L3 Real Power REAL Param 66 value converted to a REAL 27 Get Total Real Power REAL Param 67 value converted to a REAL 28
288. er KVAR generated is less than the Under kVAR Generated Trip Level for a time period greater than the Under kVAR Generated Trip Delay If the CEP9 Electronic Overload Relay trips on an under reactive power generated the TRIP WARN LED status indicator will flash a red 2 long 5 short blink pattern Bit 4 in Power Trip Status Parameter 6 will set to 1 Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed Rockwell Automation Publication CEP9 UM015B EN P October 2014 171 Chapter 5 IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output PTOO Protection Fault Action Parameter 304 Output 00 Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault
289. er Type USINT Size Bytes 1 Scaling Factor 1 Units FLA IMPORTANT The Under Current Inhibit Timer starts after the maximum phase of load current transitions from to 30 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an under current condition until the Under Current Inhibit Time expires IMPORTANT Forany given application the practical limit of the L2 Under Current Trip Level Parameter 270 will be dependent on the FLA Setting and the lower limit of the CEP9 Electronic Overload Relay s current measurement capability L2 Under Current Warning The CEP9 Electronic Overload Relay will indicate an L2 Under Current warning if e No warning currently exists e 2 Under Current Warning is enabled e Current is present The Under Current Inhibit Timer has expired 2 Percent FLA Parameter 48 is less than the L2 Under Current Warning Level When the L2 Under Current Warning conditions are satisfied the e TRIP WARN LED will flash a yellow 9 short blink pattern Bit 8 in Current Warning Status Parameter 10 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close L2 Under Current Warning Level L2 Under Current Warning Level Parameter 271 allows the user to define the current at which the CEP9 Electronic Overload Relay will indicate a L2 Under Current warning It is user adjustable from
290. erated Warning Level When the Over Generated Warning conditions are satisfied the TRIP WARN LED will flash a yellow 2 long 6 short blink pattern Bit 5 in Power Warning Status Parameter 12 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Over kVAR Generated Warn Level Over kVAR Generated Warn Level Parameter 401 allows the user to define the reactive power generated at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 0 2 000 000 kW Table 169 Over kVAR Generated Warn Level Parameter 401 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVAR Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 IMPORTANT The Over kVAR Generated Warning function does not include a time delay feature the Over KVAR Generated Inhibit Time has expired the Over Generated Warning indication is instantaneous Apparent Power kVA Protection The CEP9 Electronic Overload Relay has the capability to protect against apparent power kVA for specific applications that require the monitoring of both voltage and current The user can protect or issue a warning in the event that the apparent power kVA consumption of an electric motor is either too high o
291. erating Hours Warning Enable Reserved Reserved Reserved Table 196 Control Trip Status Parameter 7 Bit 15 14 13 12 1 10 9 7 6 15 1413 12110 Function Test Trip X PTC Trip X DeviceLogix Trip X Operator Station Trip X Remote Trip X Blocked Start Trip X Hardware Fault Trip X Configuration Trip X Option Match Trip X Feedback Timeout Trip X Expansion Bus Trip Reserved Reserved X Non Volatile Memory Trip Test Mode Trip Reserved Rockwell Automation Publication CEP9 UM015B EN P October 2014 197 Chapter 5 198 Table 197 Control Warning Status Parameter 13 Bit 15 14 13 12 1 109 18 7 6 15 413 12110 Function Reserved X PTC Warning X DeviceLogix Warning X Operator Station Warning Reserved Reserved Reserved Reserved X Option Match Warning X Feedback Timeout Warning X Expansion Bus Warning X Number Of Starts Warning X Operating Hours Warning Reserved Reserved Reserved Test Trip The CEP9 Electronic Overload Relay provides the capability to put the overload relay into a Test Trip state Users can implement this feature when commissioning a motor control circui
292. ergy consumed kKVARh Multiply this value by 10 and add to the other kVARh Consumed parameters Represents XXX 000 000 000 000 kVARh Table 288 kVARh Consumed x 10E9 Parameter 85 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 kVARh Consumed 10 kVARh Consumed 10 Parameter 86 reports a component of total reactive energy consumed kVARh Multiply this value by 10 and add to the other kVARh Consumed parameters Represents 000 XXX 000 000 000 kVARh Table 289 kVARh Consumed x 10E6 Parameter 86 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVARh Consumed 10 kVARh Consumed 10 Parameter 87 reports a component of total reactive energy consumed kKVARh Multiply this value by 10 and add to the other kVARh Consumed parameters Represents 000 000 XXX 000 000 kKVARh Table 290 kVARh Consumed x 10E3 Parameter 87 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVARh Consumed 10 kVARh Consumed 10 Parameter 88 reports a component of total reactive energy consumed kKVARh Multiply this value by 10 and add to the other kVARh Consumed para
293. eria 1 requires the DUT to experience no degradation or loss of performance Environment 2 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Protection Table 351 Protection Trip Warning Overload Yes Yes Phase Loss Yes No Ground Fault Yes Yes Stall Yes No Jam Yes Yes Underload Yes Yes Thermistor PTC Yes Yes Current Imbalance Yes Yes Communication Fault Yes Yes Communication Idle Yes Yes Remote Trip Yes No Blocked Start Start Inhibit Yes No Under Voltage L L Yes Yes Over Voltage L L Yes Yes Voltage Unbalance Yes Yes Phase Rotation Yes Yes Under Frequency Yes Yes Over Frequency Yes Yes Under Real Power kW Yes Yes Over Real Power kW Yes Yes Under Reactive Power Consumed kVAR Yes Yes Over Reactive Power Consumed kVAR Yes Yes Under Reactive Power Generated kVAR Yes Yes Over Reactive Power Generated kVAR Yes Yes Under Apparent Power kVA Yes Yes Over Apparent Power kVA Yes Yes Under Power Factor Lagging PF Yes Yes Over Power Factor Lagging PF Yes Yes Under Power Factor Leading PF Yes Yes Over Power Factor Leading PF Yes Yes Power Value Overflow kW kVAR or KVA Yes Yes Table 352 Overload Protection Ambient Compensated Time Delay lype ofRelay Phase Loss Sensitive Nature of Relay Solid State FLA Setting See Full Load Amps Setting on page 83 Trip Rating
294. ers e Output PTOO Protection Fault Action Parameter 304 e Output 00 Protection Fault Value Parameter 305 e Output PTO1 Protection Fault Action Parameter 310 e Output 01 Protection Fault Value Parameter 311 e Output 02 Protection Fault Action Parameter 316 e Output 02 Protection Fault Value Parameter 317 e Output Digital Module 1 Protection Fault Action Parameter 322 e Output Digital Module 1 Protection Fault Value Parameter 323 e Output Digital Module 2 Protection Fault Action Parameter 328 e Output Digital Module 2 Protection Fault Value Parameter 329 e Output Digital Module 3 Protection Fault Action Parameter 334 e Output Digital Module 3 Protection Fault Value Parameter 335 e Output Digital Module 4 Protection Fault Action Parameter 340 e Output Digital Module 4 Protection Fault Value Parameter 342 Configuration Trip Refer to Invalid Configuration Mode in Chapter 3 for more information on Configuration Trip Option Match Refer to Option Match in Chapter 3 for more information on Option Match Trip and Warning Expansion Bus Fault Refer to Expansion Bus Fault in Chapter 3 for more information on Expansion Bus Trip and Warning Non Volatile Storage Fault The CEP9 Electronic Overload Relay continuously monitors the status of its non volatile storage The CEP9 Electronic Overload Relay will issue a non volatile storage fault trip if there is an issue with its non volatile storage or if
295. et the Overload Time to Reset value is reported as 0 seconds Table 211 Overload Time to Reset Parameter 3 Default Value 0 Minimum Value 0 Maximum Value 9999 Parameter Type UINT Rockwell Automation Publication CEP9 UM015B EN P October 2014 Current Trip Status Chapter 7 Current Trip Status Parameter 4 reports the status of the current based protective trip functions Table 212 Current Trip Status Parameter 4 Bit 15 14 13 12 111109 17 615 4 3 Function Overload Trip Phase Loss Trip Ground Fault Current Trip Stall Trip Jam Trip Underload Trip Current Imbalance Trip L1 Under Current Trip L2 Under Current Trip L3 Under Current Trip L1 Over Current Trip L2 Over Current Trip L3 Over Current Trip L1 Line Loss Trip L2 Line Loss Trip L3 Line Loss Trip Rockwell Automation Publication CEP9 UM015B EN P October 2014 223 Chapter 7 Voltage Trip Status Voltage Trip Status Parameter 5 reports the status of the voltage based protective trip functions Table 213 Voltage Trip Status Parameter 5 Bit 15 14 13 12 11 109 8 716 15443121110 Function aden Under Voltage Trip Over Voltage Trip f fef L LLL TL TT estima ti PTT neuen Jess
296. eter Type DINT Size Bytes 4 Scaling Factor 100 Units Amps Average Current Average Current Parameter 46 reports the average current of the monitored current When single or three phase Parameter 176 is set to three phase average current is calculated as follows Average Current L1 Current L2 Current L3 Current 3 Rockwell Automation Publication CEP9 UM015B EN P October 2014 241 Chapter 7 242 When single or three phase Parameter 176 is set to single phase average current is calculated as follows Average Current L1 Current L2 Current 2 Table 247 Average Current Parameter 46 Default Value 0 00 Minimum Value 0 00 Maximum Value 20000000 00 Parameter Type DINT Size Bytes 4 Scaling Factor 100 Units Amps L1 Percent FLA L1 Percent FLA Parameter 47 reports the L1 current in comparison to the active Full Load Amps programmed in FLA Parameter 171 and FLA2 Parameter 177 L1 Percent FLA L1 Current Full Load Amps Table 248 L1 Percent FLA Parameter 47 Default Value 0 0 Minimum Value 0 0 Maximum Value 1000 00 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units 96 L2 Percent FLA L2 Percent FLA Parameter 48 reports the L2 current in comparison to the active Full Load Amps programmed in FLA Parameter 171 and FLA2 Parameter 177 L2 Percent FLA L2 Current Full Load Amps Table 249 L2 Percent FLA P
297. etup 279 L20CTripDelay L2 Over Current Trip Delay USINT 1 10 0 250 10 Sec continued 280 L20CTripLevel L2 Over Current Trip Level USINT 1 1 10 200 10 281 L20CWarningLevel L2 Over Current Warning Level USINT 1 1 10 200 90 282 L30CTripDelay L3 Over Current Trip Delay USINT 1 10 0 250 10 Sec 283 L30CTripLevel L3 Over Current Trip Level USINT 1 1 10 200 100 284 L30CWarningLevel L3 Over Current Warning Level USINT 1 1 10 200 90 96 285 LineLossInhTime Line Loss Inhibit Time USINT 1 1 0 250 10 Sec 286 _ L1LossTripDelay L1 Line Loss Trip Delay USINT 1 10 0 250 10 Sec 287 L2LossTripDelay L2 Line Loss Trip Delay USINT 1 10 0 250 10 Sec 288 L3LossTripDelay L3 Line Loss Trip Delay USINT 1 10 0 250 10 Sec Communications 289 OutputAssembly Output Assembly Instance used UINT 2 1 0 180 144 Setup by 10 Connections 290 InputAssembly Input Assembly Instance used by UINT 2 1 0 300 300 10 Connections 291 DatalinkO Produced 1 0 Assembly DatalinkO UINT 2 1 0 560 0 Parameter Number 292 Datalinkl Produced 1 0 Assembly Datalink1 UINT 2 1 0 560 0 Parameter Number 293 Datalink2 Produced 1 0 Assembly Datalink2 UINT 2 1 0 560 0 Parameter Number 294 3 Produced 1 0 Assembly Datalink3 UINT 2 1 0 560 0 Parameter Number 295 Datalink4 Produced 1 0 Assembly Datalink4 UINT 2 1 0 560 0 Parameter Number 296 Datalink5 Produced 1 0 Assembly Datalink5 UINT 2 1 0 560 0 Parameter Number 297 Datalink6 Produced 1 0 Assembly Datal
298. evel 13 L30verCurrenWarn L3 Current was over L3 Overcurrent Warning Level 14 L1LineLossWarn L1 Current Lost for longer than the L1 Loss Trip Delay 15 L2LineLossWarn L2 Current Lost for longer than the L2 Loss Trip Delay 16 L3LineLossWarn L3 Current Lost for longer than the L3 Loss Trip Delay 1 UnderVoltageWarn Line to Line Under Voltage condition detected 18 OvervoltageWarn Line to Line Over Voltage condition detected 19 VoltageUnbalWarn Phase to phase voltage imbalance detected 20 PhaseRotationWrn The unit detects the supply voltage phases are rotated 21 UnderFreqWarning Line voltage frequency is below the warning level 22 OverFreqWarning Line voltage frequency has exceeded warning level 23 Warning23 24 Warning24 25 Warning25 26 Warning26 27 Warning27 28 Warning28 29 Warning29 30 Warning30 31 Warning31 32 Warning32 33 UnderKWWarning Total Real Power kW is below warning level 34 OverKWWarning Total Real Power KW has exceeded warning level 35 UnderKVARConWarn Under Reactive Power Consumed kVAR condition detected 36 OverKVARConWarn Over Reactive Power Consumed kVAR condition detected 37 UnderKVARGenWarn Under Reactive Power Generated kVAR condition detected Rockwell Automation Publication CEP9 UM015B EN P October 2014 411 Appendix C 412 M
299. evice To assign network parameters via the BOOTP DHCP utility perform this procedure 1 Execute the BOOTP DHCP software 2 Choose Tool Network Settings 3 Ifappropriate for the network type the subnet mask gateway address primary secondary server addresses and domain name in their respective fields Network Settings Defaults Subnet Mask Gateway Primary DNS Secondary DNS Domain Name Cancel 4 Click OK The Request History panel displays the hardware addresses of modules issuing BOOTP or DHCP requests 5 Double click the MAC address of the module to be configured NOTE The MAC address is printed underneath the sliding front cover of the CEP9 Electronic Overload Relay EtherNet IP Communication Module The format of the hardware address resembles 00 0b db 14 55 35 Rockwell Automation Publication CEP9 UM015B EN P October 2014 285 Chapter 8 y BOOTP DHCP Server 2 3 E alc xi Fie Tools Heb Request History Cleat History Add to Relaton List ec Type Address MAC IP Addes 134627 DHCP 0000 19052 134623 DHCP 0000BCCI9052 134620 DHCP 00008 1 5052 y 134613 DMCP 0000 1 3052 134617 DHCP 0000 1 9052 134603 0000BCCI 3052 SPEE DN Ones 14406 The New Entry window appears with the module s Ethernet Address Sc xi Ethernet Address 00 00 BC C1 90 52
300. evice Description The description of the CEP9 Electronic Overload Relay Device Location The location of the CEP9 Electronic Overload Relay Contact Information contact information for the CEP9 Electronic Overload Relay 4 Select Administrative Settings E Mail Configuration E scnun Expand Minimize Home Parameters Diagnostics gt Administrative Settings Device Identity Network Configuration E mail Configuration Password Configuration 5 Type the information into the e mail notification fields as stated below Multiple e mail addresses can be entered into the E mail Recipient field by separating each e mail address with a semicolon The E mail Recipient field is limited to 255 characters schuh Home Parameters Diagnostics gt Administrative Settings Device Identity E mail Configuration EDSFile Network Configuration Password Configuration psprecher cEP9 4In30ut120VAC VIGPt5to30Amp Expand Minimize Device Identity Network Configuration E mail Configuration Password Configuration E mail Client Settings E mail Recipient wjones sprecherschuh com E mail Sender psmith sprecherschuh com SMTP Server maireisy sprecherschuh com SMTP Username SMTP Password SMTP Port E mail Recipient The e mail address of the person who will receive the notifications E Mail Sender Th
301. exceeded its Trip Level 74 InAnMod4ChOOTrip Input Channel 00 on Analog Module 4 exceeded its Trip Level 75 InAnMod4Ch01Trip Input Channel 01 on Analog Module 4 exceeded its Trip Level 76 InAnMod4Ch02Trip Input Channel 02 on Analog Module 4 exceeded its Trip Level 7 Trip77 78 Trip78 79 Trip79 80 Trip80 81 DigitalMod1Trip Digital Expansion Module 1 is not operating properly 82 DigitalMod2Trip Digital Expansion Module 2 is not operating properly 83 DigitalMod3Trip Digital Expansion Module 3 is not operating properly 84 DigitalMod4Trip Digital Expansion Module 4 is not operating properly 85 AnalogMod1Trip Analog Expansion Module 1 is not operating properly 86 AnalogMod2Trip Analog Expansion Module 2 is not operating properly 87 AnalogMod3Trip Analog Expansion Module 3 is not operating properly 88 AnalogMod4Trip Analog Expansion Module 4 is not operating properly 89 Trip89 90 CtIModMismatch Control Module installed does not match the expected type 91 SenseModMismatch Sensing Module installed does not match the expected type 92 CommModMismatch Comms Module installed does not match the expected type 93 OperStatMismatch Operator Station installed does not match expected type 94 DigModMismatch Digital Module installed does not match the expected type 95 AnModMismatch Analog Module installed does not match the expected type 96 Trip96 Rockwell Automation Publication CEP9 UM015B EN P October 2014 409 Appendix C 410
302. f No warning currently exists Number of Starts Warning is enabled The value in Starts Counter Parameter 29 is greater than the value set in Total Starts Parameter 207 If the Electronic Overload Relay warns on a number of starts warning the following will occur e The TRIP WARN LED will flash a red 3 long 12 short blink pattern e Bit 11 in Control Warning Status Parameter 13 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Total Starts Total Starts Parameter 207 allows the user to set the number starts until the starts counter warning occurs Table 202 Total Starts Parameter 207 Default Value 0 Minimum Value 0 Maximum Value 65535 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Starts Counter Starts Counter Parameter 29 represents the number of times a motor has been started This value can be reset to zero using the Clear Command Parameter 165 function Clear Operating Statistics Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 203 Starts Counter Parameter 29 Default Value 0 Minimum Value 0 Maximum Value 65535 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Operating Hours Warning The CEP9 Electronic Overload Relay will warn with an operating hours warning indication if e No warnin
303. f the CEP9 Electronic Overload Relay system Table 338 Power LED Blinking Green Device Ready Operation Mode Solid Green Device Active Current Detected Run Mode Solid Red Device Error Blinking Red O Communications Error Blinking Green Red Copy Cat in Progress Available on Operator Station Rockwell Automation Publication CEP9 UM015B EN P October 2014 317 Chapter 10 Trip Warn LED The CEP9 Electronic Overload Relay Power LED identifies the reason for the trip or warning event The CEP9 Electronic Overload Relay will display a long and short blinking pattern to identify the reason for the trip or warning event Table 339 Trip Warn LED Blinking Red Trip Event Blinking Yellow Warning Event Listed below are the blink patterns for the CEP9 Electronic Overload Relay trip and warning events Table 340 Blink Patterns for Trip Warn Events Code Long Blink Pattern Short Blink Pattern Overload 0 1 Phase Loss 0 2 Ground Fault Current 0 3 Stall 0 4 Jam 0 5 Underload 0 6 Current Imbalance 0 7 L1 Under Current 0 8 3 L2 Under Current 0 9 L3 Under Current 0 10 L1 Over Current 0 11 L2 Over Current 0 12 L3 Over Current 0 13 L1 Line Loss 0 14 L2 Line Loss 0 15 L3 Line Loss 0 16 Under Voltage 1 1 Over Voltage 1 2 g Voltage Imbalance 1 3 3 Phase Rotation Mismatch 1 4 Under Frequency 1 5
304. f zero 0 kWh x 10 Parameter 80 kWh x 10 Parameter 81 kWh x 10 Parameter 82 kWh x 10 Parameter 83 kWh x 10 Parameter 84 Clear kVARh When the Clear KVARh command is issued the CEP9 Electronic Overload Relay will set the following parameters to a value of zero 0 kVARh Consumed x 10 Parameter 85 kVARh Consumed x 10 Parameter 86 kVARh Consumed x 10 Parameter 87 kVARh Consumed x 10 Parameter 88 kVARh Consumed x 10 Parameter 89 kVARh Generated x 10 Parameter 90 kVARh Generated x 10 Parameter 91 kVARh Generated x 10 Parameter 92 kVARh Generated x 10 Parameter 93 kVARh Generated x 10 Parameter 94 kVARh Net x 10 Parameter 95 kVARh Net x 10 Parameter 96 kVARh Net x 10 Parameter 97 kVARh Net x 10 Parameter 98 kVARh Net x 10 Parameter 99 Rockwell Automation Publication CEP9 UM015B EN P October 2014 217 Chapter 6 Clear kVAh When the Clear kVAh command is issued the CEP9 Electronic Overload Relay will set the following parameters to a value of zero 0 e kVAh x 10 Parameter 100 e kVAh x 106 Parameter 101 e kVAh x 10 Parameter 102 kVAh x 10 Parameter 103 e kVAh x 10 Parameter 104 Clear Max kW Demand When the Clear TCU command is issued the CEP9 Electronic Overload Relay will set Max kW Demand Parameter 106 to a value of zero 0 Clear Max kVAR Demand When the Clear TCU command is issued the CEP9 Electronic Ove
305. file for the CEP9 Electronic Overload Relay EtherNet IP Communication Module can also be downloaded from the Sprecher Schuh web site Using a web browser on the personal computer that is connected to the internet a user can download the EDS file by following these steps 1 Type http www sprecherschuh com 2 Locate the EDS file for the CEP9 Electronic Overload Relay EtherNet IP Communication Module and download it to the personal computer 3 Start the EDS Hardware Installation Tool located at Start Programs Rockwell Software RSLinx Tools and Add a new device gt LER ee n ud dern Nos Launch the EDS Wizard and remove selected hardware description only Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 8 4 Using the EDS Wizard install the downloaded CEP9 Electronic Overload Relay EtherNet IP Communication Module EDS file Graphic Image You can change the graphic mage that a associated wth a device Rockwell Automation s EDS Wizard Product Types ommna Ovetoad 8 CEP3 Overtoad Relay upload EDS stored n a device continue cick Next 5 When finished RSLinx Classic will recognize the newly registered CEP9 Electronic Overload Relay EG IP Communication Module i Ej Workstation NAUSMKE2ITV3RL 8 25 Linx Gateway Ethernet hernet
306. g currently exists Operating Hours Warning is enabled The value in Operating Time Parameter 28 is greater than the value set in Total Operating Hours Parameter 208 If the CEP9 Electronic Overload Relay warns on an operating hours warning the following will occur The TRIP WARN LED will flash a red 3 long 13 short blink pattern Bit 12 in Control Warning Status Parameter 13 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Total Operating Hours Total Operating Hours Parameter 208 allows the user to set the number operating hours that a motor can operate until the operating hours warning occurs Table 204 Total Operating Hours Parameter 208 Default Value 0 Minimum Value 0 Maximum Value 65535 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Hours Operating Time Operating Time Parameter 28 represents the number hours that a motor has been running This value can be reset to zero using the Clear Command Parameter 165 function Clear Operating Statistics Rockwell Automation Publication CEP9 UM015B EN P October 2014 205 Chapter 5 Table 205 Operating Time Parameter 28 Default Value 0 Minimum Value 0 Maximum Value 65535 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Hours Hardware Fault The CEP9 Electronic Overload Relay cont
307. ge Trip Level Parameter 375 allows the installer to define the frequency at which the CEP9 Electronic Overload Relay will trip on an over frequency It is user adjustable from 46 65 Hz Table 139 Over Frequency Trip Level Parameter 375 Default Value 63 Minimum Value 46 Maximum Value 65 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Hz IMPORTANT Over Frequency Inhibit Time starts after a phase voltage transitions from OV to 20V L L The CEP9 Electronic Overload Relay does not begin monitoring for an over frequency condition until the Over Frequency Inhibit Time expires Over Frequency Warning The CEP9 Electronic Overload Relay will indicate an Over Frequency warning if e No warning currently exists Over Frequency Warning is enabled e Voltage is present Over Frequency Inhibit Time has expired The voltage frequency is equal to or greater than the Over Frequency Warning Level Rockwell Automation Publication CEP9 UM015B EN P October 2014 153 Chapter 5 Power Based Protection 154 When the Over Frequency Warning conditions are satisfied the TRIP WARN LED will flash a yellow 1 long 6 short blink pattern e Bit 5 in Voltage Warning Status Parameter 11 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Over Frequency Warn Level Over Frequency Warn Level Parameter 376 all
308. ge Warning Status Parameter 11 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Rockwell Automation Publication CEP9 UM015B EN P October 2014 145 Chapter 5 Any relay outputs configured as a Warning Alarm will close Voltage Imbalance Warning Level Voltage Imbalance Warning Level Parameter 368 allows the user to define the percentage at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 10 100 Table 130 Voltage Imbalance Warning Level Parameter 368 Default Value 10 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units IMPORTANT The Voltage Imbalance Warning function does not include a time delay feature Once the Voltage Imbalance Inhibit Time has expired the Voltage Imbalance Warning indication is instantaneous Phase Rotation Protection Wiring of a three phase voltage system can affect the rotational direction of an electric motor The CEP9 Electronic Overload Relay can protect against the improper phase rotation so that an electric motor rotates in the proper direction ABC or ACB to prevent equipment from being damaged Phase Rotation Inhibit Time Phase Rotation Inhibit Time Parameter 359 allows the installer to inhibit a phase rotation mismatch trip and warning from occurring It is adjustable from 0 250 seconds Table 131 Phase Rotation Inhibit Time Paramete
309. ge frequency has exceeded warning level 33 Total Real Power kW is below warning level 34 Total Real Power kW has exceeded warning level 35 Under Reactive Power Consumed kVAR condition detected 36 Over Reactive Power Consumed kVAR condition detected 37 Under Reactive Power Generated kVAR condition detected 38 Over Reactive Power Generated kVAR condition detected 39 Total Apparent Power is below warning level 40 Total Apparent Power kVA exceeded warning level 41 Under Total Power Factor Lagging PF condition detected 42 Over Total Power Factor Lagging PF condition detected 43 Under Total Power Factor Leading PF condition detected 44 Over Total Power Factor Leading PF condition detected 50 PTC input indicates that the motor stator windings overheated 51 DeviceLogix defined warning was generated 56 Invalid parameter config See parameters 38 39 for details 58 DeviceLogix Feedback Timeout Trip was detected 60 Number of Starts Warning Level Exceeded 61 Operating Hours Warning Level Exceeded 65 Input Channel 00 on Analog Module 1 exceeded its Warning Level 66 Input Channel 01 on Analog Module 1 exceeded its Warning Level 67 Input Channel 02 on Analog Module 1 exceeded its Warning Level 68 Input Channel 00 on Analog Module 2 exceeded its Warning Level 69 Input Channel 01 on Analog Module 2 exceeded its Warning Level 70 Input Channel 02 on Analog Module 2 exceeded its Warning Level 7 Input Channel 00 on
310. gging SINT 1 100 0 95 PF Trip Level 417 OPFLagWarnLevel Over Total Power Factor Lagging SINT 1 100 0 90 PF Warning Level 418 UPFLeadInhibTime Under Total Power Factor Leading USINT 1 0 250 10 Sec PF Inhibit Time 419 UPFLeadTripDelay Under Total Power Factor Leading USINT 10 1 250 10 Sec PF Trip Delay 420 UPFLeadTripLevel Under Total Power Factor Leading USINT 1 0 100 90 PF Trip Level 421 UPFLeadWarnLevel Under Total Power Factor Leading USINT 1 0 100 95 PF Warning Level 422 Over Total Power Factor Leading USINT 1 0 250 10 Sec PF Inhibit Time 423 OPFLeadTripDelay Over Total Power Factor Leading USINT 10 1 250 10 Sec PF Trip Delay 424 OPFLeadTripLevel Over Total Power Factor Leading USINT 1 0 100 95 PF Trip Level 425 OPFLeadWarnLevel Over Total Power Factor Leading USINT 1 0 100 90 PF Warning Level 426 DemandPeriod The number of minutes in a USINT 1 1 255 15 Min specific demand period 427 NumberOfPeriods The number of periods to average USINT 1 1 15 1 for the demand calculation Diagnostic 428 5 1 Parameter to display on Operator UINT 1 0 560 1 Display Setup Station Startup screen 1 line 1 429 ScreenlParam2 Parameter to display on Operator UINT 1 0 560 50 Station Startup screen 1 line 2 430 5 2 1 Parameter to display on Operator UINT 1 0 560 2 Station Startup screen 2 line 1 431 Screen2Param2 P
311. grammed 116 Rockwell Automation Publication CEP9 UM015B EN P October 2014 IMPORTANT IMPORTANT Chapter 5 The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output Protection Fault Action Parameter 304 Output Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output PT02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 L3 Under Current Trip Delay Parameter 272 allows the installer to define the time period an L3 Under Current condition must be present before a trip occurs Itis adjustable from 0 1 25 0 seconds Table 98 L3 Under Current Trip Delay Parameter 272 Default V
312. hase loss inhibit timer starts after the maximum phase of load current transitions from 0 A to 30 of the device s minimum FLA Setting The CEP9 Electronic Overload Relay does not begin monitoring for a phase loss condition until the Phase Loss Inhibit Time expires Phase Loss Trip The CEP9 Electronic Overload Relay will trip with a phase loss indication if Notrip currently exists Phase Loss Protection is enabled e Current is Present Phase Loss Inhibit Time has expired Current Imbalance is equal or greater than 100 for a time period greater than the programmed Phase Loss Trip Delay If the CEP9 Electronic Overload Relay trips on a phase loss the TRIP WARN LED status indicator will flash a red short 2 blink pattern Bit 1 in Current Trip Status Parameter 4 will set to 1 e Bit 0 of Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close e Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters e Output PTOO Protection Fault Action Parameter 304 e Outpu
313. have begun its starting sequence if the maximum phase of motor current transitions from 0A to approximately 30 of the device s minimum FLA Setting Jam Protection A motor goes into a jam condition when a running motor begins to consume current greater than50 of the motor s nameplate rating An example of this condition could be an overloaded conveyor or jammed gear These conditions can result in the overheating of the motor and equipment damage The CEP9 Electronic Overload Relay can monitor for this condition with its Jam Trip and Warning function to detect for a rapid jam fault to minimize damage and loss of production Jam Inhibit Time Jam Inhibit Time Parameter 251 allows the installer to inhibit a jam trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 s Table 79 Jam Trip Inhibit Time Parameter 251 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Rockwell Automation Publication CEP9 UM015B EN P October 2014 Jam Trip The CEP9 Electronic Overload Relay will trip with a jam indication if Notrip currently exists Jam Trip is enabled Jam Inhibit Time has expired Chapter 5 e The maximum phase current is greater than the Jam Trip Level for a time period greater than the Jam Trip Delay If the CEP9 Electronic Overload Relay trips on a jam the TRI
314. he maximum phase current is equal to or greater than the Jam Warning Level When the Jam Warning conditions are satisfied the TRIP WARN LED will flash a yellow 5 short blink pattern Bit 4in Current Warning Status Parameter 10 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Rockwell Automation Publication CEP9 UM015B EN P October 2014 Jam Warn Level Chapter 5 Jam Warn Level Parameter 254 allows the user to define the current at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 50 600 for the FLA Setting Parameter 171 Table 82 Jam Warning Level Parameter 254 Default Value 150 Minimum Value 50 Maximum Value 600 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units FLA IMPORTANT Jam Warning function does not include a time delay feature Once the Jam Inhibit Time has expired the Jam Warning indication is instantaneous Underload Protection Motor current less than a specific level may indicate a mechanical malfunction in the installation such as a torn conveyor belt damaged fan blade broken shaft or worn tool Such conditions may not harm the motor but they can lead to loss of production Rapid underload fault detection helps to minimize damage and loss of production The CEP9 Electronic Overload Relay can monitor for this condition wi
315. he relay p neay opens The Trip Relay remains open until a trip reset is issued Function as a combination Normal and Trip Relay The Control Relay is in a normally open 2 Control Rela state until the relay is commanded to close by communications or via a DeviceLogix y program When the CEP9 enters into a tripped state the Control Relay opens and remains open until a trip reset is issued 3 Trip Alarm Function as a normally open contact until the CEP9 is in a tripped state in which the relay closes The Trip Alarm remains closed until a trip reset is issued 4 Warning Alarm Function as a normally open contact until the CEP9 is in a protection warning state in which the relay closes The Warning Alarm remains closed until the protection warning clears Output Pt01 Assignment Parameter 203 Output Pt01 Assignment Parameter 203 allows the user to assign this relay output for the following functions Table 44 Output Pt01 Assignment Parameter 203 Value Assignment Description 0 Normal Function as a relay output 1 Trip Rela Function as a normally closed contact until the CEP9 is in a tripped state in which the relay opens The Trip Relay remains open until a trip reset is issued Function as a combination Normal and Trip Relay The Control Relay is in a normally open Control Rela state until the relay is commanded to close by communications or via a DeviceLogix y program When the CEP9 enters into a tr
316. his could cause damage to an electric motor over an extended period of time The CEP9 Electronic Overload Relay can monitor for this condition with its Over Voltage Trip and Warning function to detect for high voltage levels to minimize motor damage and loss of production Over Voltage Inhibit Time Over Voltage Inhibit Time Parameter 359 allows the installer to inhibit an over voltage trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Default Value 10 0 Minimum Value 0 0 Maximum Value 250 0 Parameter Type USINT Size Bytes 1 Scaling Factor 11 Units Sec Over Voltage Trip The CEP9 Electronic Overload Relay will trip with an Over Voltage indication if Notrip currently exists Over Voltage Trip is enabled e Voltage is present Over Voltage Inhibit Time has expired e The minimum phase voltage is greater than the Over Voltage Trip Level for a time period greater than the Over Voltage Trip Delay If the CEP9 Electronic Overload Relay trips on an over voltage the TRIP WARN LED status indicator will flash a red 1 long 2 short blink pattern Bit 1 in Voltage Trip Status Parameter 5 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Any relay outputs configured as a Control
317. if so programmed 168 Rockwell Automation Publication CEP9 UM015B EN P October 2014 IMPORTANT Chapter 5 The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output Protection Fault Action Parameter 304 Output Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output PT02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Over kVAR Consumed Trip Delay Over Consumed Trip Delay Parameter 399 allows the installer to define the time period an over reactive power consumed condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 161 Over kV
318. ign this digital input for the following functions Table 42 Input Pt05 Assignment Parameter 201 Value Assignment Description 0 Normal Function as a digital input 1 Trip Reset Reset the CEP9 when it is in a tripped state 2 Remote Trip Force a the CEP9 to go into a tripped state 3 Activate n FLA2 Setting Parameter 177 for the current based protection 4 Force Snapshot Force the CEP9 to update its Snapshot log 5 Emergency Start Issue an Emergency Start command 6 Test Mode Enable Test Mode monitoring 7 L1 Line Loss Arm Activate L1 Line Loss Protection 8 L2 Line Loss Arm Activate L2 Line Loss Protection 9 L3 Line Loss Arm Activate L3 Line Loss Protection 10 L1 L2 Line Loss Arm Activate L1 and L2 Line Loss Protection 11 1213 Line Loss Arm Activate L2 and L3 Line Loss Protection 12 L113 Line Loss Arm Activate L1 and L3 Line Loss Protection 13 L1L2L3 Line Loss Arm Activate L1 L2 and L3 Line Loss Protection Rockwell Automation Publication CEP9 UM015B EN P October 2014 69 Chapter 3 70 Output Pt00 Assignment Parameter 202 Output Pt00 Assignment Parameter 202 allows the user to assign this relay output for the following functions Table 43 Output Pt00 Assignment Parameter 202 Value Assignment Description 0 Normal Function as a relay output 1 Trip Rela Function as a normally closed contact until the CEP9 is in a tripped state in which t
319. imum 3 HoldLastState 560 OutAnMod4ldlActn Analog Module 40utput action on comms idle USINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 0 Zero 1 Maximum 2 Minimum 3 HoldLastState EtherNet IP Information Appendix C Common Industrial Protocol The CEP9 Electronic Overload Relay s EtherNet IP Communication Module CIP Ob j ects supports the following Common Industrial Protocol CIP Table 355 CIP Object Classes Class Object 0x0001 Identity 0x0002 Message Router 0x0003 DeviceNet 0x0004 Assembly 0x0005 Connection 0x0008 Discrete Input Point 0x0009 Discrete Output Point 0x000A Analog Input Point 0x000B Analog Output Point 0 000 Parameter Object 0x0010 Parameter Group Object Ox001E Discrete Output Group 0x0029 Control Supervisor 0x002B Acknowledge Handler 0x002C Overload Object 0x0037 File Object 0x004E Base Energy Object 0x004F Electrical Energy Object 0x008B Wall Clock Time Object 0x0097 DPI Fault Object 0x0098 DPI Warning Object 0x00C2 MCC Object 0x0375 Status Reporting Object Rockwell Automation Publication CEP9 UM015B EN P October 2014 371 Appendix C Identity Object CLASS CODE 0x0001 The following three instances of the Identity Object are supported Table 356 Identity Object Instances Instance Revision Attribute 1 Operating System
320. ing Over Voltage Warning Voltage Imbalance Warning Phase Rotation Mismatch Warning Under Frequency Warning Over Frequency Warning Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Rockwell Automation Publication CEP9 UM015B EN P October 2014 Voltage Trip Status Parameter 5 and Voltage Warning Status Parameter 11 are used to view the status of the respective voltage based protective trip and warning functions 135 Chapter 5 Table 118 Voltage Trip Status Parameter 5 Bit 15 14 13 12 11 10 9 8 7 6 5 41312 11 Function Under Voltage Trip X Over Voltage Trip X Voltage Imbalance Trip X Phase Rotation Mismatch Trip X Under Frequency Trip X Over Frequency Trip Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Table 119 Voltage Warning Status Parameter 11 Bit 15 14 3 2 1 109 8 7 6 5 4 3 2 1 10 Function X Under Voltage Warning X Over Voltage Warning X Voltage Imbalance Warning X Phase Rotation Mismatch Warning X Under Frequency Warning X Over Frequency Warning Reserved Reserved Reserved Reserved
321. ing resistor 1T 4T A power cycle is required when changes are made to the module number dial Users will set the module number dial of the Expansion Analog Module to a unique analog module number 1 4 If the Expansion Analog Module is the last device on the Expansion Bus set the module number to the module number value that enables in the internal terminating resistor 1T 4T A power cycle is required when changes are made to the module number dial Users will connect the CEP9 Base Relay to the Expansion Module s Input Port using the supplied Expansion Bus cable Users will add the next Expansion Module by connecting the supplied Expansion Bus cable to the Output Port of the previous Expansion Module and into the Input Port of the additional Expansion Module The Operator Station is the last device on the CEP9 Expansion Bus it only has an Input Port with an internal Expansion Bus terminating resistor If the user supplied Expansion Bus cable is not long enough for the installation 1 meter Cat No CEP9 EXP CBL 1M and 3 meter Cat No CEP9 EXP CBL 3M Expansion Bus cables are available as accessories The CEP9 expansion bus can support a maximum distance of 5 meters 16 ft Figure 12 Expansion Bus Network Installation Rockwell Automation Publication CEP9 UM015B EN P October 2014 31 Chapter 2 Starter Assembly 32 The following illustrations show how to assemble an C
322. ingle Phase Full Voltage Connections Three Phase Direct On Line Single Phase Full Voltage TTEN 2111 41121 16 73 21111 4112 6 3 External Line Current Current Transformer Ratio Transformer Application The following CEP9 Electronic Overload Relay sensing module catalog numbers can be used with step down current transformers e CEP9 ESM IG 71 30 e CEP9 ESM IG T 30 e CEP9 ESM IG P 30 e CEP9 ESM I 7T 30 9 5 30 e CEP9 ESM I P 30 e 9 5 30 46 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 2 CT Primary Parameter 263 and CT Secondary Parameter 264 allows the user to identify the turns ratio of the step down current transformers in use The CEP9 Electronic Overload Relay will automatically adjust the measured current based on these two configuration parameters Users will use the primary current for their FLA settings Table 11 CT Primary Parameter 263 CT Primary Parameter 263 Default Value 5 Minimum Value 1 Maximum Value 65535 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Amps Table 12 CT Secondary Parameter 264 CT Secondary Parameter 264 Default Value 5 Minimum Value 1 Maximum Value 65535 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Amps the CEP9 Electronic Overload Relay reporting inaccurate motor operational data ATTENT
323. ink6 UINT 2 1 0 560 0 Parameter Number 298 Datalink7 Produced 1 0 Assembly Datalink7 UINT 2 1 0 560 0 Parameter Number 299 300 Reserved 301 Reserved 302 303 Reserved Output Setup 304 OutPtOOPrFItAct Output Pt00 action on protection BOOL 1 1 0 GoToPrFItValue 0 fault 1 IgnorelfPossible 305 OutPtOOPrFItVal Output Pt00 value on protection BOOL 1 1 0 0 0 fault 1 Closed 306 OutPtOOComFltAct Output 100 action on comms BOOL 1 1 0 GoloCommFitValue 0 fault 1 HoldLastState 307 OutPtO0ComFltVal Out Pt00 value on comms fault BOOL 1 1 0 0 0 1 Closed 308 OutPt00ComldlAct Output 100 action on comms BOOL 1 1 0 GoToCommldiValue 0 idle 1 HoldLastState 309 OutPtO0ComldlVal Output Pt00 value on comms idle BOOL 1 1 0 0 0 1 Closed 310 OutPtOTPrFItAct Output Pt01 action on protection BOOL 1 1 0 GoToPrFItValue 0 fault 1 IgnorelfPossible 311 OutPt01PrFitVal Output Pt01 value on protection BOOL 1 1 0 0 0 fault 1 Closed 352 Rockwell Automation Publication CEP9 UM015B EN P November 2013 Appendix B Group Output Setup Continued Param Data Size Scale No Parameter Name Description Type bytes Factor Min Max Default Units 312 OutPtOTComFltAct Output Pt01 action on comms BOOL 0 GoloCommFitValue 0 fault 1 HoldLastState 313 OutPtOTCo
324. inn Warning Text Warning Help Text 38 OverKVARGenWarn Over Reactive Power Generated kVAR condition detected 39 Under Power kVA Total Apparent Power kVA is below warning level 40 Over Power kVA Total Apparent Power kVA exceeded warning level 4 Under PF Lagging Under Total Power Factor Lagging PF condition detected 42 Over PF Lagging Over Total Power Factor Lagging PF condition detected 43 Under PF Leading Under Total Power Factor Leading PF condition detected 44 Over PF Leading Over Total Power Factor Leading condition detected 45 Warning 45 46 Warning 46 47 Warning 47 48 Warning 48 49 Warning49 50 PTC input indicates that the motor stator windings overheated 51 DLXWarning DeviceLogix defined warning was generated 52 Warning52 53 Warning53 54 Warning54 55 Warning55 56 ConfigWarning Invalid parameter config See parameters 38 39 for details 57 Warning57 58 DLXFBTimeoutWarn DeviceLogix Feedback Timeout Trip was detected 59 Warning59 60 PM Starts Number of Starts Warning Level Exceeded 61 PM Oper Hours Operating Hours Warning Level Exceeded 62 Warning62 63 Warning63 64 Warning64 65 InAnMod1Cho0Warn Input Channel 00 on Analog Module 1 exceeded its Warning Level 66 InAnMod1Ch01Warn Input Channel 01 on Analog Module 1 exceeded its Warning Level 67 InAnMod1Ch02Warn Input Channel 02 on Analog Module 1 exceeded its Warning Level 68 InAnMod2Ch00Warn Input Channel 00 on Analog Module 2 exceeded i
325. inuously monitors the status of the Control Sensing and Communication Modules The CEP9 Electronic Overload Relay will issue a hardware fault trip if there is an issue with the Control Sensing and Communications Modules or if one of the modules is missing or incompatible The Hardware Fault Trip is always enabled The CEP9 Electronic Overload Relay will trip with a hardware fault trip indication if Notrip currently exists Hardware Fault Trip is enabled An issue exists between the Control Module Sensing Module and or Communication Module If the CEP9 Electronic Overload Relay trips on a hardware fault trip the following will occur The TRIP WARN LED will flash a red 3 long 7 short blink pattern Bit Control Trip Status Parameter 7 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed 206 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 IMPORTANT Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective paramet
326. ion X Digital Module 3 Mismatch Action X Digital Module 4 Mismatch Action X Analog Module 1 Mismatch Action X Analog Module 2 Mismatch Action X Analog Module 3 Mismatch Action X Analog Module 4 Mismatch Action Rockwell Automation Publication CEP9 UM015B EN P October 2014 Security Policy Chapter 3 The CEP9 Electronic Overload Relay has a security policy that can be used to prevent users with malicious intent to potentially damage a motor or piece of equipment By default the user can only modify the security policy when the CEP9 Electronic Overload Relay is in Administration Mode see page 53 to learn how to enable Administration Mode Table 36 Security Policy Parameter 211 Bit Function Detail Bit 15 14 13 12 11 1098 7 16 5 413 12 1 0 Function X Device Configuration Enable X Device Reset Enable X Firmware Update Enable Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Security Policy Config Enable Device Configuration Policy The Device Configuration Policy allows users to send external message instructions via a communications network to write values to configuration parameters When this policy is disabled all external message ins
327. ion CEP9 UM015B EN P October 2014 Chapter 8 3 To increase the update rate of the data being viewed enter a faster update time in the refresh rate box shown below Data Parameter Name Type Value Unit 43 LiCurrent DINT 0 00 Amps 44 L2Current DINT 0 00 Amps 45 L3Current DINT 0 00 Amps 46 AverageCurrent DINT 0 00 Amps 47 LiPercentFLA UNT 0 0 48 L2PercentFLA UINT 00 49 L3PercentFLA UINT 0 0 50 AvgPercentFLA 0 0 51 GFCurrent UINT 0 00 Amps 52 CurrentImbal USINT 0 gt Seconds between refresh E Disable Refresh with o 4 CEP9 Electronic Overload Relay EtherNet IP Communication Module web page displays up to 17 parameters per web page If more than 17 parameters exist for a parameter group use the navigation arrows to display the other parameters psprecher CEP9 120 VIGPt5to30Amp Home gt Parameters Device Monitor Current Monitor Data Type Voltage Monitor Parameter Name Value Unit Power Monitor Energy Monitor 1 ThermUtilizedPct USINT 0 Anslna Manitar Editing Parameters Follow the steps below to edit configuration parameters using the web interface of the CEP9 Electronic Overload Relay EtherNet IP Communication Module 1 Select a parameter group that contains programmable parameters then click the Edit button The value options will appear psppecher Arn30ut120vAC VIGPt5to30Amp gt Parameters Parameter Name
328. ion Publication CEP9 UM015B EN P October 2014 105 Chapter 5 106 TRIP WARN LED will flash a yellow 6 short blink pattern e Bit 5 in Current Warning Status Parameter 10 will set to 1 Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Underload Warning Level Underload Warning Level Parameter 258 allows the user to define the current at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 10 10096 for the FLA Setting Parameter 171 Table 86 Underload Warning Level Parameter 258 Default Value 70 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96FLA IMPORTANT TheUnderload Warning function does not include a time delay feature Once the Underload Inhibit Time has expired the Underload Warning indication is instantaneous Current Imbalance Protection A current imbalance can be caused by an imbalance in the voltage supply unequal motor winding impedance or long and varying wire lengths When a current imbalance exists the motor can experience an additional temperature rise resulting in degradation of the motor insulation and reduction of life expectancy The CEP9 Electronic Overload Relay can monitor for this condition with its Current Imbalance Trip and Warning function to detect for a rapid current imbalance fault to minimize d
329. ip and Warning Functions Table of Contents Analog I O Expansion Module 3 Type Parameter 231 63 Analog I O Expansion Module 4 Type Parameter 232 64 Option Match Action Parameter 233 64 Securmty Policy aed EEEE 65 Device Configuration Policy cios deem ose 65 Device Reset Policy i4 conici EE eR E b ERE 65 Firmware ee 66 Security Configuration Policy eere s e terree hes 66 TAO ASS OMIM CNS exire s 66 Input Pt00 Assignment Parameter 196 66 Input 01 Assignment Parameter 197 67 Input Pt02 Assignment Parameter 198 67 Input Pt03 Assignment Parameter 199 68 Input Pt04 Assignment Parameter 200 68 Input Pt05 Assignment Parameter 201 69 Output Pt00 Assignment Parameter 202 70 Output Pt01 Assignment Parameter 203 70 Output Pt02 Assignment Parameter 204 71 Activate FLA2 with Output Relay Parameter 209 71 Expansion Bus Fault i1 de eden Ee eo dr E E 71 Expansion B s cuve REED 72 Expansion Bus Warning iuo s ipu bacs ES RUF RHET S 73 Emerpehicy Stait eot eR pep ES cans Cte 73 Introduction to Operating Modes ete ete 7
330. ip with a L1 Line Loss indication if Notrip currently exists L1 Over Current Trip is enabled e 11 Line Loss is activated via the appropriately programmed digital input see Input Assignments Parameters 196 201 in Chapter 3 Line Loss Inhibit Timer has expired e Ll Percent FLA Parameter 47 is equal to 096 for a time period greater than the L1 Line Loss Trip Delay If the CEP9 Electronic Overload Relay trips on a L1 Line Loss the TRIP WARN LED status indicator will flash a red 14 short blink pattern Bit 13 in Current Trip Status Parameter 4 will set to 1 Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed Rockwell Automation Publication CEP9 UM015B EN P October 2014 IMPORTANT L1 Line Loss Trip Delay Chapter 5 The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output Protection Fault Action Parameter 304 Output Protection Fault Value Parameter 305 Output Protection Fault Action Parameter
331. ipped state the Control Relay opens and remains open until a trip reset is issued 3 Alarm Function as normally open contact until the CEP9 is in a tripped state in which the relay closes The Trip Alarm remains closed until a trip reset is issued 4 Warning Alarm Function as a normally open contact until the CEP9 is in a protection warning state in which the relay closes The Warning Alarm remains closed until the protection warning clears Rockwell Automation Publication CEP9 UM015B EN P October 2014 Expansion Bus Fault Chapter 3 Output Pt02 Assignment Parameter 204 Output Pt02 Assignment Parameter 204 allows the user to assign this relay output for the following functions Table 45 Output Pt02 Assignment Parameter 204 Value Assignment Description 0 Normal Function as a relay output 1 Trip Rela Function as a normally closed contact until the CEP9 is in a tripped state in which the relay PAPAE opens The Trip Relay remains open until a trip reset is issued Function as a combination Normal and Trip Relay The Control Relay is in a normally open 2 Control Rela state until the relay is commanded to close by communications or via a DeviceLogix y program When the CEP9 enters into a tripped state the Control Relay opens and remains open until a trip reset is issued 3 Trio Alarm Function as a normally open contact until the CEP9 is in a tripped state in which the relay closes The
332. it becomes corrupt The Non Volatile Storage Fault Trip is always enabled Rockwell Automation Publication CEP9 UM015B EN P October 2014 207 Chapter 5 The CEP9 Electronic Overload Relay will trip with a hardware fault trip indication if No trip currently exists Non Volatile Storage Fault Trip is enabled An issue exists in the CEP9 Electronic Overload Relay s non volatile storage If the CEP9 Electronic Overload Relay trips on a non volatile storage fault trip the following will occur The TRIP WARN LED will flash a red 3 long 14 short blink pattern Bit 13 in Control Trip Status Parameter 7 will set to 1 Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters e Output 00 Protection Fault Action Parameter 304 e Output 00 Protection Fault Value Parameter 305 e Output 01 Protection Fault Action Parameter 310 e Output 01 Protection Fault Value Parameter 311 e Output 02 Protectio
333. it2 InAnMod1Ch02Warn Bit3 InAnMod2Ch00Warn Bit4 InAnMod2Ch01Warn Bit5 InAnMod2Ch02Warn InAnMod3Ch00Warn Bit7 InAnMod3Ch01Warn Bit8 InAnMod3Ch02Warn Bit9 InAnMod4Ch00Warn Bit10 InAnMod4Ch01Warn Bit11 InAnMod4Ch02Warn Reserved InputStatusO Status of Digital Inputs UINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 InputPt00 Bit1 InputPt01 Bit2 InputPt02 Bit3 InputPt03 Bit4 InputPt04 Bit5 InputPt05 333 Appendix B Group Device Monitor continued 334 Param No Parameter Name InputStatus1 Description Status of Digital Expansion Module Inputs Type UINT Data Size bytes Scale Factor Min Max InputDigMod1Pt00 1 InputDigMod1Pt01 Bit2 InputDigMod1Pt02 Bit3 InputDigMod1Pt03 Bit4 InputDigMod2Pt00 Bit5 InputDigMod2Pt01 InputDigMod2Pt02 Bit7 1nputDigMod2Pt03 Bit8 InputDigMod3Pt00 Bit9 InputDigMod3Pt01 Bit10 InputDigMod3Pt02 Bit11 InputDigMod3Pt03 Bit12 InputDigMod4Pt00 Bit13 InputDigMod4Pt01 Bit14 InputDigMod4Pt02 Bit15 InputDigMod4Pt03 Default 0 Units OutputStatus Status of Digital Outputs UINT Bit0 OutputPt00 Bit1 OutputPt01 Bit2 OutputPt02 Bit3 OutDigMod1Pt00 Bit4 OutDigMod1Pt01 Bit5 OutDigMod2Pt00 Bit6 OutDigMod2Pt01 Bit7 OutDigMod3Pt00 Bit8 OutDigMod3Pt01 Bit9 OutDigMod4Pt00
334. ital Module Terminals Relay 0 R03 R04 Relay 1 R13 R14 Relay 2 R23 R24 Type of Contacts 0 Rated Thermal Current lu 5A Rated Insulation Voltage U 300V AC Rated Operating Voltage U 250V AC Rated Operating Current I 3 A 120V AC 1 5 A 240V AC 0 25 A 110V DC 0 1 A 220V DC Minimum Operating Current 10 mA 5V DC Rating Designation B300 Rockwell Automation Publication CEP9 UM015B EN P October 2014 323 Appendix A Low Voltage Directive 324 Table 343 Output Relay Ratings Control Module and Expansion Digital Module Utilization Category AC 15 T E 5 A 250V AC Resistive Load Rating p f 1 0 5 A 30V DC Inductive Load Rating p f 0 4 2 A 250V AC L R 2 7 ms 2A 30V DC Short Circuit Current Rating 1 000 A irent KTK R 6 Recommended Control Circuit Fuse 6 A 600 V Rated Number of Operations Relay 0 Relay 1 and Relay 2 W CA7 09 CA7 55 3 000 000 W CA7 60 CA7 97 2 500 000 1 000 000 300 000 Table 344 Input Ratings Control Module and Expansion Digital Module irc Input 1 Input 2 IN2 ve IN4 Input 5 INS Supply Voltage 24V DC 120V AC 240V AC Type of Inputs Current Sinking On State Voltage 11V DC 159V On State Current turn on 2mA 5mA 5mA Off State Voltage 5V DC 20V AC 40V AC Off State Current 1 5mA 2 5mA 2 5mA Transition Voltage 5 11V DC 20 74V AC
335. ital input assigned to read the Test Position feedback is active See Input Assignments Parameters 196 201 in Chapter 3 Motor current and or voltage is present If the CEP9 Electronic Overload Relay trips on a test mode trip the following will occur The TRIP WARN LED will flash a red 3 long 15 short blink pattern Bit 14 in Control Trip Status Parameter 7 will set to 1 Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters e Output 00 Protection Fault Action Parameter 304 e Output 00 Protection Fault Value Parameter 305 e Output 01 Protection Fault Action Parameter 310 e Output 01 Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 e Output 02 Protection Fault Value Parameter 317 e Output Digital Module 1 Protection Fault Action Parameter 322 e Output Digital Module 1 Protection Fault Value Parameter 323 e Output Digital Module 2 Prot
336. ith a Generic Profile 301 Emal eset oh eet eo Ae Au pete S tee a a a Arih 306 E mail Configurations eratis ees 307 Text Notification Snan tre doo bea o t cta e Perf ua rtu 309 Rockwell Automation Publication CEP9 UM015B EN P October 2014 11 Table of Contents Firmware Updates Troubleshooting Specifications Parameter List EtherNet IP Information 309 Troubleshooting 310 Chapter 9 Introduction Lee eer let Bee 311 Firmware Compatibility ss iiu abb tant 311 Upgrading Firmware ee aereo pue 312 Chapter 10 IntrOd ctiOni oce ir phe e anced 317 Adyisoty HIER 317 PowerbbD VOD Mo rabo uM di M Me gt 317 Wan LED ner n ne epe BARRE 318 Resettinga Tp vote ane ce re ue RIA MEN REN Pia 319 Trip Warn LED Troubleshooting 320 Appendix A Electrical teca eet A 323 Low Voltage Directivei os quus a ee ua aos 324 Environmental Specifications 325 Electromagnetic Compatibility 326 ProtectioR cet car di i ict 327 Ve sex DX EIER DE ERA 328 Metering ranae uade ad sin pe
337. ithin the module Using RSLinx Classic the user can install the CEP9 Electronic Overload Relay EtherNet IP Communication Module s EDS file from the RSLinx Classic RSWho screen using these steps 1 Open RSLinx Classic and browse the EtherNet IP network that has the CEP9 Electronic Overload Relay It will be identified with a yellow question mark Right click on the unrecognized device and select Upload EDS File from Device 2 de Linx Gateways Ethernet 5 05 AB_ETHIP 1 Ethernet Upload EDS file from device Security 2 Using the EDS Wizard install the embedded CEP9 Electronic Overload Relay EtherNet IP Communication Module EDS file Rockwell Automation s EDS elcome to Rockwell Automation s EDS Wizard You have completed the EDS Rockwell Automation Publication CEP9 UM015B EN P October 2014 291 Chapter 8 292 3 When finished RSLinx Classic will recognize the newly registered CEP9 Electronic Overload Relay EtherNet IP Communication Module RSi ciassie Gateway Rwa z1 O O File Edt View Communications Station DDE OPC Security Window Help 215 Browsing node 192 168 1 8 found AB_ETHIP 1 Ethernet 19216812 19216813 19216812 1769 L36ERM LOGDG336ERM 1769 L36ERM A LOGDG3 1769 L36ER CEP9 HO 19216515 CEP9 Overload Relay CEP9 EI0 From the EDS File Download Site The EDS
338. its Number Parameter Name Default Units Number Parameter Name Default Units Value Value Value 139 TripHistoryMaskl OxFFFF 304 OutPtOOPrFItAct Goto 428 Screen1Param1 1 Value 140 TripHistoryMaskV 0x003F 305 OutPtOOPrFItVal Open 429 Screen1Param2 50 141 TripHistoryMaskP OxOFFF 306 OutPt00ComFltAct Goto 430 Screen2Param1 2 Value 142 TripHistoryMaskC 0x27FF 307 OutPt00ComFitVal Open 431 Screen2Param2 3 143 TripHistoryMaskA OxOFFF 308 OutPt00ComIdlAct Goto 432 Screen3Param1 51 Value 145 WarnHistoryMaskl OxFFFF 309 OutPt00ComldlVal Open 433 Screen3Param2 52 146 WarnHistoryMaskV 0x003F 310 OutPt01PrFitAct Goto 434 Screen4Param1 38 Value 147 WarnHistoryMaskP OxOFFF 311 OutPt01PrFitVal Open 435 Screen4Param2 39 148 WarnHistoryMaskC Ox1FFF 312 OutPtO1ComFltAct Goto 436 DisplayTimeout 300 Sec Value 149 WarnHistoryMaskA OxOFFF 313 OutPt01ComFitVal Open 437 InAnMod1Ch00Type Disable 171 FLASetting 0 50 Amps 314 OutPt01ComldlAct Goto 438 InAModiChOFormat Eng Units Value 172 TripClass 10 315 OutPt01ComldlVal Open 439 InAMod1COTmpUnit _ Degrees 173 OLPTCResetMode Automati 316 OutPtO2PrFItAct Goto 440 InAMod1COFiltFrq 17 Hz Value 174 OLResetLevel 75 TCU 317 OutPtO2PrFItVal Open 441 InAMod1C00pCktSt Upscale 175 OLWarningLevel 85 96TCU 318 OutPtO2ComFltAct Goto 442 InAnMod1ChORTDEn 3 Wire Value 176 SingleOrThreePh Three 319 OutPt02ComFitVal Open 443 InAMod1COTripDly 1 0 Sec Phase 177 FLA2Setting 0 50 Amps 320 OutPtO2ComldlAct Goto 444 InAMod 1C
339. ity Utilized Parameter 1 reports the calculated percent thermal capacity utilization of the motor being monitored When the percent thermal capacity utilization equals 100 the CEP9 Electronic Overload Relay will issue an overload trip Rockwell Automation Publication CEP9 UM015B EN P October 2014 221 Chapter 7 222 Table 209 Percent Thermal Capacity Utilization Parameter 1 Default Value 0 Minimum Value 0 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96 Time to Trip When the measured motor current exceeds the trip rating of the CEP9 Electronic Overload Relay Overload Time to Trip Parameter 2 indicates the estimated time remaining before an overload trip occurs When the measured current is below the trip rating the Overload Time to Trip value is reported as 9 999 seconds Table 210 Overload Time to Trip Parameter 2 Default Value 9999 Minimum Value 0 Maximum Value 9999 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Sec Time To Reset After an overload trip the CEP9 Electronic Overload Relay will report the time remaining until the device can be reset through Overload Time to Reset Parameter 3 When the Thermal Capacity Utilized value falls to or below the Overload Reset Level Parameter 174 the Overload Time to Reset value will indicate zero until the overload trip is reset After an overload trip is res
340. k Information MAC Id Serial Number Firmware Revision Node Address 19 0 e 872 qe Ne Neve Ne x100 x10 x1 Node Address Function 001 254 Set IP Address to 192 168 1 xxx 255 887 880 999 Set IP Address via DHCP or use static IP Address 888 Reset to factory defaults 000 Administration mode EXAMPLE When the left dial is set to 1 the middle dial is set to 2 and the right dial is set to 3 the resulting IP address is 192 168 1 123 When the node address selection switches are set to a value greater than 255 excluding 888 the IP address is set to DHCP Enabled or programmed for a static IP address A power cycle is required for any selection changes to take effect 284 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 8 Assign Network Parameters via the BOOTP DHCP Utility By default the CEP9 Electronic Overload Relay EtherNet IP Communication Module is DHCP Enabled The BOOTP DHCP utility is a standalone program that is located in the BOOTPDHCP Server folder accessed from the Start menu IMPORTANT Before starting the BOOTP DHCP utility make sure you have the hardware MAC ID of the module which is printed on the front of the CEP9 Electronic Overload Relay EtherNet IP Communication Module The MAC ID has a format similar to 00 0b db 14 55 35 This utility recognizes DHCP enabled devices and provides an interface to configure a static IP address for each d
341. l 0 221 ControlModuleTyp Ignore 355 UVInhibitTime 10 Sec 476 InAMod2COWarnLvl 0 222 SensingModuleTyp Ignore 356 UVTripDelay 1 0 Sec 477 InAnMod2Ch01Type _ Disable 223 CommsModulelype Ignore 357 UVTripLevel 100 0 Volt 478 InAMod2Ch1Format Eng Units 224 OperStationType Ignore 358 UVWarningLevel 400 0 Volt 479 InAMod2C1TmpUnit Degrees 225 DigitalMod1Type Ignore 359 OVInhibitTime 10 Sec 480 InAMod2C1FiltFrq 17 Hz 226 DigitalMod2Type Ignore 360 OVTripDelay 1 0 Sec 481 InAMod2C10pCktSt Upscale Rockwell Automation Publication CEP9 UM015B EN P October 2014 213 Chapter 6 Number Parameter Name Default Units Number Parameter Name Default Units Number Parameter Name Default Units Value Value Value 227 DigitalMod3Type Ignore 361 OVTripLevel 500 0 Volt 482 InAnMod2Ch1RTDEn 3 Wire 228 DigitalMod4Type Ignore 362 OVWarningLevel 490 0 Volt 483 InAMod2C1TripDly 1 0 Sec 229 AnalogMod1Type Ignore 363 PhRotInhibitTime 10 Sec 484 InAMod2C1TripLvl 0 230 AnalogMod2Type Ignore 364 PhaseRotTripType ABC 485 InAMod2C1WarnLvl 0 231 AnalogMod3Type Ignore 365 VIBInhibitTime 10 Sec 486 InAnMod2ChO2Type Disable 232 AnalogMod4Type Ignore 366 VIBTripDelay 1 0 Sec 487 InAMod2Ch2Format Eng Units 233 MismatchAction 0x0000 367 VIBTripLevel 15 96 488 InAMod2C2TmpUnit Degrees 239 PLInhibitTime 0 Sec 368 VIBWa
342. l 16 493 175 InAMod2C2WarnLvl 16 494 Rockwell Automation Publication CEP9 UM015B EN P October 2014 383 Appendix C INT DINT 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Size bits Param InAnMod2Ch00Type 5 468 1 InAnMod2Ch01Type 5 477 InAnMod2Ch02Type 5 486 X Reserved 1 1101 i OutAnMod2Select 8 496 X X X InAMod2ChOFormat 3 469 w X X X InAMod2COFiltFrq 3 471 X X InAMod2COOpCktst 2 472 InAMod2Ch1Format X 3 478 InAMod2C1FiltFrq X X X 3 480 i78 InAMod2C10pCktSt X X 2 481 X X X InAMod2Ch2Format 3 487 X X X InAMod2C2FiltFrq 3 489 X X InAMod2C20pCktSt 2 490 InAMod2COTmpUnit 1 470 InAnMod2ChORTDEn 1 473 x InAMod2C1TmpUnit X 1 479 InAnMod2Ch1RTDEn X 1 482 158 InAMod2C TmpUnit X 1 488 InAnMod2Ch2RTDEn X 1 491 OutAnMod2FitActn X X 2 497 X X OutAnMod2dlActn 2 498 X X X X OutAnMod2Type 4 495 X X Reserved 2 1101 480 InAMod3COTripDly 8 505 gj InAMod3C1TripDly 8 514 ii InAMod3 2TripDly 8 523 Reserved 8 1102 182 91 InAMod3COTripLvl 16 506 183 InAMod3COWarnLvl 16 507 184 InAMod3CTTripLvl 16 515 185 InAMod3C1WarnLvl 16 516 186 93 InAMod3C TripLvl 16 524 187 InAMod3 2WarnLvl 16 525 InAnMod3Ch00Type 5 499
343. l Module 3 Protection Fault Action Parameter 334 e Output Digital Module 3 Protection Fault Value Parameter 335 e Output Digital Module 4 Protection Fault Action Parameter 340 e Output Digital Module 4 Protection Fault Value Parameter 342 Remote Trip The CEP9 Electronic Overload Relay provides the capability to remotely cause the CEP9 Electronic Overload Relay to trip via a network command or assigned digital input on the Control Module see Chapter 3 for digital input assignments This feature allows the capability of tripping the CEP9 Electronic Overload Relay from a remote source such as a vibration switch or external monitoring relay The CEP9 Electronic Overload Relay will trip with a remote trip indication if Notrip currently exists Remote Trip is enabled Control Modules digital input with a remote trip assignment is activated or the Communication Module receives a remote trip command from the communications network If the CEP9 Electronic Overload Relay trips on a remote trip the following will occur The TRIP WARN LED will flash a red 3 long 5 short blink pattern Bit Control Trip Status Parameter 7 will set to 1 Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open 200 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Any relay outputs configured as a Control Relay will open Any relay outputs configured as
344. l Power DINT 4 1000 2000000000 2000000000 0 kW 66 L3RealPower Phase L3 Real Power DINT 4 1000 2000000000 2000000000 0 kW 67 TotalRealPower Total Real Power DINT 4 1000 2000000000 2000000000 0 kW 68 L1ReactivePower Phase L1 Reactive Power DINT 4 1000 2000000000 2000000000 0 kVAR 69 L2ReactivePower Phase L2 Reactive Power DINT 4 1000 2000000000 2000000000 0 kVAR 70 L3ReactivePower Phase L3 Reactive Power DINT 4 1000 2000000000 2000000000 0 kVAR n TotalReactivePwr Total Reactive Power DINT 4 1000 2000000000 2000000000 0 kVAR 72 L1ApparentPower Phase L1 Apparent Power DINT 4 1000 0 2000000000 0 kVA 73 L2ApparentPower Phase L2 Apparent Power DINT 4 1000 0 2000000000 0 kVA 74 L3ApparentPower Phase L3 Apparent Power DINT 4 1000 0 2000000000 0 kVA 75 TotalApparentPwr Total Apparent Power DINT 4 1000 0 2000000000 0 kVA 76 L1PowerFactor Phase L1 True Power Factor PF INT 2 10 1000 1000 0 77 L2PowerFactor Phase L2 True Power Factor PF INT 2 10 1000 1000 0 96 78 L3PowerFactor Phase L3 True Power Factor PF INT 2 10 1000 1000 0 79 TotalPowerFactor Total True Power Factor PF INT 2 10 1000 1000 0 Energy 80 kWhTimes10E9 Total Real Energy kWh Word 2 1 999 999 0 Monitoring 1049 81 kWhTimes10E6 d Energy kWh Word INT 2 1 999 999 0 10 82 kWhTimes10E3 Energy kWh Word INT 2 1 999 999 0 10 83 kWhTimes10E0 e Energy kWh Word INT 2 1 999 999 0 84 kWhTimes10E 3 ie Energy kWh Word INT 2 1 999 999 0 10
345. l of the CEP9 Electronic Overload Relay shall be connected to a solid earth ground via a low impedance connection e Wire the green shield wire of the Cat No CEP9 ECM ETR into the earth ground terminal of the CEP9 control module Installations employing an external ground fault sensor shall ground the cable shield at the sensor with no connection made at the CEP9 Electronic Overload Relay The PTC thermistor cable shield shall be grounded at the CEP9 Electronic Overload Relay with no connection made at the opposite end The CEP9 Electronic Overload Relay is suitable for use on circuits capable of delivering not more than the RMS symmetrical amperes listed in the following tables Table 6 Standard Fault Short Circuit Ratings per UL60947 4 1 and CSA 22 2 No EN60947 4 1 Overload Relay using Sensing Module Cat No Max Available Fault Current A Maximum Voltage V CEPO ESM 23 30 CEPO ESM 55 30 CEPO ESM 7T 30 CEPO ESM P 30 CEPO ESM 30 5 000 600 CEP9 ESM VIG CT 30 CEP9 ESM ___ 55 60 CEP9 ESM ___ 7T 60 CEP9 ESM ___ P 60 CEPO ESM T 60 Table 7 Short Circuit Ratings per EN60947 4 1 Prospective Short Conditional Short Circuit Overload Relay using Sensing Module Cat No Circuit Current A Current 1 A Maximum Voltage V CEPO ESM 23 30 CEPO ESM 55 30 CEPO ESM 7T 30 CEPO ESM P 3
346. le 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Jam Trip Delay Parameter 252 allows the installer to define the time period a jam condition must be present before a trip occurs It is adjustable from 0 1 25 0 s Rockwell Automation Publication CEP9 UM015B EN P October 2014 101 Chapter 5 102 Table 80 Jam Trip Delay Parameter 252 Default Value 5 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Jam Trip Level Jam Trip Level Parameter 253 allows the installer to define the current at which the CEP9 Electronic Overload Relay will trip on a jam It is user adjustable from 50 600 of the FLA Setting Parameter 171 Table 81 Jam Trip Level Parameter 253 Default Value 250 Minimum Value 50 Maximum Value 600 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units FLA IMPORTANT Inhibitor timer starts after the maximum phase of load current transitions from 0 A to 30 of the device s minimum FLA setting The 9 Electronic Overload Relay does not begin monitoring for a jam condition until the Jam Inhibit Time expires Jam Warning The CEP9 Electronic Overload Relay will indicate a Jam warning if No warning currently exists Jam Warning is enabled e Current is present Jam Inhibit Time has expired e T
347. ll open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed Rockwell Automation Publication CEP9 UM015B EN P October 2014 107 IMPORTANT Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters e Output PTOO Protection Fault Action Parameter 304 e Output 00 Protection Fault Value Parameter 305 e Output PTO1 Protection Fault Action Parameter 310 e Output 01 Protection Fault Value Parameter 311 e Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 e Output Digital Module 1 Protection Fault Action Parameter 322 e Output Digital Module 1 Protection Fault Value Parameter 323 e Output Digital Module 2 Protection Fault Action Parameter 328 e Output Digital Module 2 Protection Fault Value Parameter 329 e Output Digital Module 3 Protection Fault Action Parameter 334 e Output Digital Module 3 Protection Fault Value Parameter 335 e Output Digital Module 4 Protection Fault Action Parameter 340 e Output Digital Module 4 Protection Fault Value Parameter 342 Current Imbalance Trip Delay Current Imbalance T
348. log3 Setup Continued Param ee Data Size Scale No Parameter Name Description Type bytes Factor Min Max Default Units 503 InAMod3COOpCktSt Indicates Analog Module 3 Input USINT 1 0 Upscale 0 Channel 00 Open Circuit State 1 Downscale 2 7 504 InAnMod3ChORTDEn Analog Module 3 Input BOOL 1 0 3 wire 0 Channel 00 to function with RTD 1 2 wire 505 InAMod3COTripDly Analog Module 3 Input Channel USINT 10 0 250 10 Sec 00 Trip Delay 506 InAMod3COTripLvl Level in selected Units where UINT 1 0 65535 0 Analog Input generates a trip 507 InAMod3COWarnLvl Level in selected Units where UINT 1 0 65535 0 Analog Input generates a warning 508 InAnMod3ChOTType Assignment for Analog Module 3 USINT 1 0 Disabled 0 Input Channel 01 function 1 4To20mA 2 0To20mA 3 0To10Volts 4 1To5Volts 5 0To5Volts 6 100Pt385 7 200 1385 8 500Pt385 9 1000Pt385 10 100 13916 11 200Pt3916 12 500 13916 13 1000 13916 14 10 0426 15 1201618 16 1201672 17 604NiFe518 18 1500hm 19 10000hm 20 30000hm 21 60000hm 509 InAMod3ChlFormat Assignment for Analog Module 3 USINT 1 0 EngUnits 0 Input Channel 01 Data Format 1 EngUnitsTimes10 2 RawProportional 3 ScaledForPID 510 InAMod3CiTmpUnit _ Assignment for Analog Module 3 USINT 1 0 DegreesC 0 Input Channel 01 Temperature 1 DegreesF Units 511 InAMod3CTFiltFrq Assignment Analog Module 3 USINT 1
349. lt Sensing Present PTC Sensing Ready Reserved Run Mode Run Mode is an active mode for the CEP9 Electronic Overload Relay in which the CEP9 is sensing electrical current and is actively protecting an electric motor Only non motor protection configuration parameters can be modified if the appropriate security policies are enabled The Power LED on the Communication Module and Operator Stations will be solid green and bits 3 4 and or 5 in Device Status 0 Parameter 20 are set to 1 when the device is in Run Mode Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 3 Table 18 Run Mode Bit Function Detail Device Status 0 Parameter 20 Bit 15 14 13 12 11 1098 716 5 1413 12 1 0 Function X Trip Present X Warning Present X Invalid Configuration X Current Present X GFCurrent Present X Voltage Present X Emergency Start Enabled X DeviceLogix Enabled X Feedback Timeout Enabled X Operator Station Present X Voltage Sensing Present X Intern Ground Fault Sensing Present X Extern Ground Fault Sensing Present PTC Sensing Ready Reserved Test Mode Test Mode is used by installers of motor control centers who are testing and commissioning motor starters with an automation system A digital input of the C
350. lt Value BOOL 0 0 1 0N The following common services are implemented for the Discrete Output Group Object Table 405 Discrete Output Group Object Common Services Implemented for Service Code Service Name Class Instance Ox0E No Yes Get_Attribute_Single 0x10 No Yes Set_Attribute_Single Control Supervisor Object CLASS CODE 0x0029 No class attributes are supported A single instance instance 1 of the Control Supervisor Object is supported 400 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Table 406 Control Supervisor Object Instance 1 Attributes Appendix C Attribute ID AccessRule Data Type Value 0 No Fault present 10 Get Tripped BOOL 1 Fault Latched 0 No Warning present Get Waring BOOL 1 Warning present not latched 12 Get Set Fault Reset BOOL el Reset otherwise no action The following common services are implemented for the Control Supervisor Object Table 407 Control Supervisor Object Common Services Service Code Implemented for Service Name Class Instance OxOE No Yes Get Attribute Single 0x10 No Yes Set Attribute Single Overload Object CLASS CODE 0x002c No class attributes are supported for the Overload Object A single instance instance 1 of the Overload Object is supported Table 408 Overload Object Instance 1 Attribute
351. lue 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kW IMPORTANT The Over kW Inhibit Time starts after a phase voltage transitions from OV to 20V L L and a phase of load current transitions from 0A to 3096 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an over real power kW condition until the Over kW Inhibit Time expires Over kW Warning The CEP9 Electronic Overload Relay will indicate an Over kW warning if e No warning currently exists Over kW Warning is enabled e Current is present e Voltage is present Over kW Inhibit Time has expired The total real power KW is equal to or greater than the Over kW Warning Level When the Over kW Warning conditions are satisfied the TRIP WARN LED will flash a yellow 2 long 2 short blink pattern e Bit 1 in Power Warning Status Parameter 12 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Over kW Warn Level Over kW Warn Level Parameter 385 allows the user to define the real power KW at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 0 2 000 000 kW Table 153 Over kW Warn Level Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Fact
352. lues from a logic controller via a network connection Information values provided include the following Value Function Setting Range Indicated as raw numerical values Scale Factor Indicate the decimal precision associated with each parameter This must be given close attention when writing or reading values Default Indicate the factory pre programmed values ae Parameter Name Description Type ee Seid Min Max Default Units 1 ThermUtilizedPct 96 Thermal Capacity Used USINT 1 1 0 100 0 2 OLTimeToTrip Time until an overload trip UINT 2 1 0 9999 0 Sec 3 OLTimeToReset Time until OL trip reset UINT 2 1 0 9999 0 Sec 4 TripStsCurrent Trip Status bits for Current UINT 2 1 Bit0 OverloadTrip 0 Bit1 PhaseLossTrip Bit2 GroundFaultTrip Bit3 StallTrip Bit4 Jamlrip Bit5 UnderloadTrip Bit6 CurrentlmbalTrip Bit7 L1UnderCurrTrip Bit8 L2UnderCurrTrip Bit9 L3UnderCurrTrip Bit10 110 Bit11 L20verCurrenTrip Bit12 L30verCurrenTrip Bit13 L1LineLossTrip Bit14 L2LineLossTrip Bit15 L3LineLossTrip 5 TripStsVoltage Trip Status bits for Voltage UINT 2 1 Bit0 UnderVoltageTrip 0 Bit1 OvervoltageTrip Bit2 VoltageUnbalTrip Bit3 PhaseRotationTrp Bit4 UnderFreqIrip Bit5 OverFreqIrip Rockwell Automation Publication CEP9 UM015B EN P October 2013 331 Appendix B Group Device Monitor continued 332 Param No Parameter Name TripSts
353. m Value 0 Disable Maximum Value 1 Enable Parameter BOOL Size Bytes 1 Scaling Factor 1 Units Ground Fault Filter An CEP9 Electronic Overload Relay has the capability to filter ground fault currents for High Resistance Grounded HRG systems from its current based protection trip and warning functions which includes e Thermal Overload e Current Imbalance e Jam e Stall The Ground Fault Filter is useful for smaller sized motors that trip unexpectedly due to a controlled ground fault current that is significant relative to the current draw of the electric motor Ground Fault Filter Parameter 131 allows the user to enable this filter Table 70 Ground Fault Filter Parameter 247 Ground Fault Filter Parameter 247 Default Value 0 Disable Minimum Value 0 Disable Maximum Value 1 Enable Parameter BOOL Size Bytes 1 Scaling Factor 1 Units This filter only disables the effects of the ground fault current from the current based motor protection trip and warning functions Current based diagnostic data will be reported unfiltered when this feature is enabled Ground Fault Inhibit Time Ground Fault Inhibit Time Parameter 242 allows the user to inhibit a ground fault trip and warning from occurring during the motor starting sequence and is adjustable from 0 250 seconds The ground fault inhibit time begins when the Current Present bit 3 or Ground Fault Current Pre
354. mFltVal Output Pt01 value on comms BOOL 0 0 0 fault 1 Closed 314 OutPt01ComldlAct Output 101 action on comms BOOL 0 GoToCommldlValue 0 idle 1 HoldLastState 315 OutPtO1ComldlVal Output Pt01 value comms idle BOOL 0 0 0 1 Closed 316 OutPtO2PrFItAct Output 102 action on protection BOOL 0 GoToPrFltValue 0 fault 1 IgnorelfPossible 317 OutPtO2PrFItVal Output 102 value on protection BOOL 0 0 0 fault 1 Closed 318 OutPtO2ComFltAct Output 102 action on comms BOOL 0 GoToCommFlitValue 0 fault 1 HoldLastState 319 OutPtO2ComFltVal Output Pt02 value on comms BOOL 0 0 0 fault 1 Closed 320 OutPt02ComIdlAct Output 102 action comms BOOL 0 GoToCommldlValue 0 idle 1 HoldLastState 321 OutPt02ComldlVal Output Pt02 value comms idle BOOL 0 0 0 1 Closed 322 OutDigTPrFItAct Digital Expansion Module 1 BOOL 0 GoToPrFItValue 0 Outputs action on protection 1 Ignore fault 323 OutDig1PrFltVal Digital Expansion Module 1 BOOL 0 0 0 Outputs value on protection fault 1 Closed 324 OutDigTComFltAct Digital Expansion Module 1 BOOL 0 GoToCommFltValue 0 Outputs action on comms fault 1 HoldLastState 325 OutDigTComFltVal Digital Expansion Module 1 BOOL 0 0 0 Outputs value on comms fault 1 Closed 326 OutDigTComldlAct Digital Expansion Module 1 BOOL 0 GoToCommidlValue 0 Outputs action on comms idle 1 HoldLastState 327 OutDig1ComldlVal Digital Expansion Module 1 BOO
355. mbalance V4 Maximum Deviation from the Average Voltage V Average Voltage Voltage Imbalance Inhibit Time Voltage Imbalance Inhibit Time Parameter 365 allows the installer to inhibit a voltage imbalance trip from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 127 Voltage Imbalance Inhibit Time Parameter 365 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Voltage Imbalance Trip The CEP9 Electronic Overload Relay will trip with a voltage imbalance indication if Rockwell Automation Publication CEP9 UM015B EN P October 2014 143 Chapter 5 Notrip currently exists Voltage Imbalance Trip is enabled e Voltage is present Voltage Imbalance Inhibit Time has expired The Voltage Imbalance Parameter 61 is greater than the Voltage Imbalance Trip Level for a time period greater than the Voltage Imbalance Trip Delay If the CEP9 Electronic Overload Relay trips on a voltage imbalance the TRIP WARN LED status indicator will flash a red 1 long 3 short blink pattern Bit 2 in Voltage Trip Status Parameter 5 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will clo
356. ment of parameter data value to drive Analog Module 1 Output Type USINT Data Size bytes Scale Factor Min Max 0 AveragePctFLA 1 ScaledAvgPctFLA 2 PercentTCU 3 GFCurrent 4 CurrentUnbalance 5 AvgLLVoltage 6 VoltLLUnbalance 7 TotalkW 8 TotalkVA 9 TotalkVAR 10 TotalPF 112 UserDLXData Appendix B Default 0 Units 466 OutAnMod1FitActn Analog Module 1 Output action on comms fault USINT 0 Zero 12 Maximum 2 Minimum 3 Hold Last State 467 OutAnMod1IdlActn Analog Module 1 Output action on comms idle USINT 0 Zero 1 Maximum 2 Minimum 3 Hold Last State Analog2 Setup InAnMod2Ch00Type Assignment for Analog Module 2 Input Channel 00 function USINT 0 Disabled 1 4To20mA 2 0To20mA 3 0T010Volts 4 1To5Volts 5 0To5Volts 6 100 1385 7 200 1385 8 500 1385 9 10001385 10 100 13916 11 200Pt3916 12 500Pt3916 13 1000 13916 14 10Cu426 15 120Ni618 16 120Ni672 17 604NiFe518 18 150ohm 19 10000hm 20 30000hm 21 60000hm 469 InAMod2ChOFormat Assignment for Analog Module 2 Input Channel 00 Data Format USINT 0 EngUnits 12 EngUnitsTimes10 2 RawProportional 3 ScaledForPID 470 InAMod2COTmpUnit Assignment for Analog Module 2 Input Channel 00 Temperature Units USINT 0 DegreesC 1 DegreesF 471 InAMod2COFiltFrq Assignment for Analog Module 2 Input Channel 00 Filter Freq
357. meters Represents 000 000 000 XXX 000 kVARh Rockwell Automation Publication CEP9 UM015B EN P October 2014 259 Chapter 7 260 Table 291 kVARh Consumed x 10E0 Parameter 88 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVARh Consumed 10 kVARh Consumed 10 Parameter 89 reports component of total reactive energy consumed kKVARh Multiply this value by 10 and add to the other kVARh Consumed parameters Represents 000 000 000 000 XXX kVARh Table 292 kVARh Consumed x 10E 3 Parameter 89 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units kVARh Generated 10 kVARh Generated 10 Parameter 90 reports a component of total reactive energy generated KVARh Multiply this value by 10 and add to the other kVARh Generated parameters Represents XXX 000 000 000 000 kVARh Table 293 kVARh Generated x 10E9 Parameter 90 Default Value 0 Minimum Value 999 Maximum Value 999 Parameter Type INT Size Bytes 2 Scaling Factor 1 Units Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 kVARh Generated 10 kVARh Consumed 10 Parameter 91 reports a component of total reactive energy generated kVARh Multiply this value by 10 and add to the other kVARh Generated p
358. motor starting sequence It is adjustable from 0 250 seconds Table 134 Over Frequency Inhibit Time Parameter 373 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Under Frequency Trip The CEP9 Electronic Overload Relay will trip with an Under Frequency indication if Notrip currently exists Under Frequency Trip is enabled e Voltage is present Under Frequency Inhibit Time has expired The voltage frequency is less than the Under Frequency Trip Level for a time period greater than the Under Frequency Trip Delay If the CEP9 Electronic Overload Relay trips on an under frequency the TRIP WARN LED status indicator will flash a red 1 long 5 short blink pattern Bit 4in Voltage Trip Status Parameter 5 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed Rockwell Automation Publication CEP9 UM015B EN P October 2014 149 Chapter 5 IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output
359. n Digital Module Figure 25 CEP9 Expansion Digital Module Terminal Designations Table 3 CEP9 Expansion Digital Module Wire Size and Torque Specifications Wire Type Conductor Torque 2 02 0 Single 24 12 AWG Stranded Solid AWG Multiple 24 16 AWG stranded only 5 b in Single 0 25 2 5 mm Flexible Stranded with Ferrule Metric 0 5 0 75 mm Multiple 055 Nem Single 0 2 2 5 mm Coarse Stranded Solid Metric 02 15mm Multiple 055 Nem Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 2 Figure 26 CEP9 Expansion Digital Module Wiring Diagram roa Ws acs Source o m m2 wc Expansion Analog Module Figure 27 CEP9 Expansion Analog Module Terminal Designations Rockwell Automation Publication CEP9 UM015B EN P October 2014 41 Chapter 2 Table 4 CEP9 Expansion Analog Module Wire Size and Torque Specifications Cat No Wire Type Conductor Torque CEPO EXP AIO 31 Single 24 12 AWG Stranded Solid AWG Multiple 24 16 AWG stranded only 5 b in _ _ Single 0 25 2 5 mm Flexible Stranded with Ferrule Metric Multipl 0 5 0 75 mm ee 0 55 Nem Single 0 2
360. n Fault Action Parameter 316 e Output 02 Protection Fault Value Parameter 317 e Output Digital Module 1 Protection Fault Action Parameter 322 e Output Digital Module 1 Protection Fault Value Parameter 323 e Output Digital Module 2 Protection Fault Action Parameter 328 e Output Digital Module 2 Protection Fault Value Parameter 329 e Output Digital Module 3 Protection Fault Action Parameter 334 e Output Digital Module 3 Protection Fault Value Parameter 335 e Output Digital Module 4 Protection Fault Action Parameter 340 e Output Digital Module 4 Protection Fault Value Parameter 342 Test Mode Trip Some motor control center enclosures include a Test Position in which the motor power is disconnected from the enclosure but the control power is still active This allows motor control center commissioning staff to verify that the motor starter is mechanically working and communications are established with the automation control system The CEP9 Electronic Overload Relay provides the 208 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 capability to put the overload relay into a Test Mode Trip state if motor control center enclosure is in a test position and the CEP9 Electronic Overload Relay detects motor current and or voltage is present The CEP9 Electronic Overload Relay will trip with a test mode trip indication if No trip currently exists Test Mode Trip protection is enabled The dig
361. n module set to Analog Module 4 into Parameter 232 A value of 0 disables the Option Match feature for this Analog I O expansion module A value of 1 No Analog I O Expansion Module makes the Analog I O expansion module set to Analog Module 4 not available to the Expansion Bus and prevents a user from connecting an Analog I O expansion module set to Analog Module 4 to the CEP9 Electronic Overload Relay system Table 34 Analog 1 0 Expansion Module 4 Type Parameter 232 Code Description Analog 1 0 Expansion Module Cat No 0 Ignore 1 No Analog 1 0 Expansion Module Analog 1 0 Expansion Module Not Available 2 3 Universal Analog Inputs 1 Analog Output 9 10 31 Option Match Action Parameter 233 The Option Match feature for the CEP9 Electronic Overload Relay allows the user to specify an action when there is an option mismatch Protection Trip or Warning Place a 0 in the appropriate bit position for a warning and place a 1 in the appropriate bit position to cause a protection trip if there is an option mismatch Table 35 Option Match Action Parameter 233 Bit Function Detail Bit 15 14 13 12 11 1098 7 16 5 1413 12 1 0 Function X Control Module Mismatch Action X Sensing Module Mismatch Action X Communication Module Mismatch Action X Operator Station Mismatch Action X Digital Module 1 Mismatch Action X Digital Module 2 Mismatch Act
362. n volts in reference to the T2 and T3 power terminals of the CEP9 Electronic Overload Relay Sensing Module Table 255 L2 L3 Voltage Parameter 54 Default Value 0 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts Table 256 L3 L1 Voltage L3 L1 Voltage Parameter 55 reports the voltage in volts in reference to the T3 and T1 power terminals of the CEP9 Electronic Overload Relay Sensing Module Table 257 L3 L1 Voltage Parameter 55 Default Value 0 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts Average L L Voltage Average L L Voltage Parameter 56 reports the average voltage of the monitored L L voltages When Single or Three Phase Parameter 176 is set to Three Phase Average L L Voltage is calculated as follows Average L L Voltage L1 L2 Voltage L2 L3 Voltage L3 L1 Voltage 3 When Single or Three Phase Parameter 176 is set to Single Phase Average L L Voltage is calculated as follows Average L L Voltage L1 L2 Voltage L2 L3 Voltage 2 Rockwell Automation Publication CEP9 UM015B EN P October 2014 245 Chapter 7 246 Table 258 Average L L Voltage Parameter 56 Default Value 0 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts L1
363. nMod3Ch00 Analog Expansion Module 3 Input Channel 0 8 InAnMod3Ch01 Analog Expansion Module 3 Input Channel 1 9 InAnMod3Ch02 Analog Expansion Module 3 Input Channel 2 10 InAnMod4Ch00 Analog Expansion Module 4 Input Channel 0 11 InAnMod4Ch01 Analog Expansion Module 4 Input Channel 1 12 InAnMod4Ch02 Analog Expansion Module 4 Input Channel 2 All instances contains the following attributes Table 391 Analog Input Point Object Instance Attributes Attribute ID AccessRule Data Type Value 3 Get Value INT Default 0 8 Get Value Data Type USINT 0 148 Get Set Force Enable BOOL 0 Disable 1 Enable 149 Get Set Force Value INT Default 0 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C The following common services are implemented for the Analog Input Point Object Table 392 Analog Input Point Object Common Services Implemented for Service Code Service Name Class Instance OxOE Yes Yes Get Attribute Single 0x10 No Yes Set Attribute Single Analog Output Point Object CLASS CODE 0x000B Table 393 Analog Output Point Object Class Attributes UINT 2 Get Max Instance UINT 1 Revision 4 Instances of the Analog Output Point Object are supported The Value Attribute can then be overwritten by DeviceLogix Table 394 Analog Output Point Object Instances Instance Name Description 1 OutAnMod1Ch00 An
364. nWarn Bit3 OverKVARConWarn Bit4 UnderKVARGenWarn BitS OverKVARGenWarn Bit UnderKVAWarning Bit7 OverKVAWarning Bit8 UnderPFLagWarn Bit9 OverPFLagWarn Bit10 UnderPFLeadWarn Bit11 OverPFLeadWarn OxFFF 148 342 WarnHistoryMaskC Warning History Mask for Control Based Warnings UINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 Bit0 Reserved Bit1 PTCWarning Bit2 DLXWarning Bit3 Reserved Bit4 Reserved Bit5 Reserved Bit6 Reserved Bit7 ConfigWarning Bit8 OptionMatchWarn Bit9 DLXFBTimeoutWarn Bit10 ExpansionBusWarn Bit11 PMNumber fStarts Bit12 PMOperatingHours OxTFFF Appendix B Group ae Parameter Name Description Type Default Units Trip Warn History 149 WarnHistoryMaskA Warning History Mask for Analog UINT 2 1 Bit InAnMod1ChO0Warn OxFFF continued Input Based Warnings Bit1 InAnMod1Ch01Warn Bit2 InAnMod1Ch02Warn Bit3 InAnMod2Ch00Warn Bit4 InAnMod2Ch01Warn Bit5 InAnMod2Ch02Warn Bit6 InAnMod3Ch00Warn Bit7 InAnMod3Ch01Warn Bit8 InAnMod3Ch02Warn Bit9 InAnMod4Ch00Warn Bit10 InAnMod4Ch01Warn Bit11 InAnMod4Ch02Warn 150 Reserved Trip Snapshot 151 TSL1Current Snapshot of the actual L1 Phase DINT 4 100 0 2000000000 0 Amps Current at trip 152 TSL2Current Snapshot of the actual L2 Phase DINT 4 100
365. ng if No warning currently exists Rockwell Automation Publication CEP9 UM015B EN P October 2014 129 Chapter 5 e L1 Line Loss Warning is enabled e LI Line Loss is activated via the appropriately programmed digital input see Input Assignments Parameters 196 201 in Chapter 3 Line Loss Inhibit Timer has expired 11 Percent FLA Parameter 47 is equal to 0 When the L1 Line Loss Warning conditions are satisfied the TRIP WARN LED will flash a yellow 14 short blink pattern Bit 13 in Current Warning Status Parameter 10 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close IMPORTANT TheL1Line Loss Warning function does not include a time delay feature Once the Line Loss Inhibit Timer has expired the L1 Line Loss Warning indication is instantaneous L2 Line Loss Trip The CEP9 Electronic Overload Relay will trip with a L2 Line Loss indication if Notrip currently exists L2 Over Current Trip is enabled e L2 Line Loss is activated via the appropriately programmed digital input see Input Assignments Parameters 196 201 in Chapter 3 e Line Loss Inhibit Timer has expired L2 Percent FLA Parameter 48 is equal to 096 for a time period greater than the L2 Line Loss Trip Delay If the CEP9 Electronic Overload Relay trips on a L2 Line Loss the TRIP WARN LED status indicator will flash a red 15 short blink pattern
366. ngle or Three Phase Parameter 176 is set to Single Phase Average L N Voltage is calculated as follows Average L N Voltage L1 N Voltage L2 N Voltage 2 Table 262 Average L N Voltage Parameter 60 Default Value 0 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts Rockwell Automation Publication CEP9 UM015B EN P October 2014 247 Chapter 7 248 Voltage Imbalance Voltage Imbalance Parameter 61 reports the percentage of uneven voltage being supplied by the monitored power system Voltage Imbalance is defined by the following equation Voltage Imbalance 100 Vd Va where Vd Maximum L L Voltage Deviation from the Average L L Voltage Va Average L L Voltage Table 263 Voltage Imbalance Parameter 61 Default Value 0 Minimum Value 0 Maximum Value 200 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Frequency Frequency Parameter 62 reports the voltage frequency in Hertz of the monitored power system from the CEP9 Electronic Overload Relay Sensing Module Table 264 Frequency Parameter 62 Default Value 0 0 Minimum Value 0 0 Maximum Value 74 0 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Hz Rockwell Automation Publication CEP9 UM015B EN P October 2014 Power Monitor Chapter 7 Phase Rotation Phase Rotation
367. ning function does not include a time delay feature Once the Over kVA Inhibit Time has expired the Over kVA Warning indication is instantaneous Power Factor Protection The CEP9 Electronic Overload Relay has the capability to protect against power factor for specific applications that require the monitoring of both voltage and current The user can protect or issue a warning in the event that the power factor of an electric motor is either too high or too low Under Power Factor Lagging Inhibit Time Under Power Factor Lagging Inhibit Time Parameter 410 allows the installer to inhibit an under power factor lagging trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 178 Under Power Factor Lagging Inhibit Time Parameter 410 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Over Power Factor Lagging Inhibit Time Over Power Factor Lagging Inhibit Time Parameter 414 allows the installer to inhibit an over power factor lagging trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 179 Over Power Factor Lagging Inhibit Time Parameter 414 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Rockwell Automation Publication CEP
368. ning if No warning currently exists Under kVA Warning is enabled Current is present Voltage is present Under kVA Inhibit Time has expired The total apparent power kVA is equal to or less than the Under kVA Warning Level When the Under kVA Warning conditions are satisfied the TRIP WARN LED will flash a yellow 2 long 7 short blink pattern Bit 6 in Power Warning Status Parameter 12 will set to 1 Rockwell Automation Publication CEP9 UM015B EN P October 2014 179 Chapter 5 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Under kVA Warn Level Under kVA Warn Level Parameter 405 allows the user to define the apparent power kVA at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 0 2 000 000 kVA Table 174 Under kVA Warn Level Parameter 405 Default Value 0 000 Minimum Value 0 000 Maximum Value 2 000 000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVA IMPORTANT Under kVA Warning function does not include a time delay feature Once the Under kVA Inhibit Time has expired the Under kVA Warning indication is instantaneous Over kVA Trip The CEP9 Electronic Overload Relay will trip with an Over kVA indication if Notrip currently exists Over kVA Trip is enabled e Current is present Voltage is present Over Inhibit Tim
369. ning indication is instantaneous Over kW Trip The CEP9 Electronic Overload Relay will trip with an Over kW indication if Notrip currently exists Over kW Trip is enabled e Current is present Voltage is present Over kW Inhibit Time has expired The total real power KW is greater than the Over kW Trip Level for a time period greater than the Over kW Trip Delay If the CEP9 Electronic Overload Relay trips on an over real power kW the TRIP WARN LED status indicator will flash a red 2 long 2 short blink pattern Bit 1 in Power Trip Status Parameter 6 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed Rockwell Automation Publication CEP9 UM015B EN P October 2014 161 Chapter 5 IMPORTANT Over kW Trip Delay The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output PTOO Protection Fault Action Parameter 304 Output 00 Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 O
370. nits 22 Firmware Firmware Revision Number UINT 1000 0 65535 1001 23 ControlModulelD Control Module Type Detected USINT 0 Unknown 1 6In30ut24VDC 2 4In30ut120VAC 3 4In30ut240VAC 4 4In20utGFPTC24V 5 2In20utGFPTC120V 6 2In20utGFPTC240V 24 SensingModulelD Sensing Module Types Detected USINT 0 Unknown 12 VIGPt5to30Amp 2 VIG6to60Amp VIG10to100Amp 4 VIG20to200Amp 5 GPt5to30Amp 6 IG6to60Amp 7 1G10to100Amp 8 1G20to200Amp 9 Pt5to30Amp 10 l6to60Amp 11 110to100Amp 12 1200200 25 OperStationID Operator Station Types Detected USINT 0 Unknown 1 NoStation 2 ControlStation 3 DiagStation 26 DigitalModulelD Expansion Digital Module Types Detected UINT Rockwell Automation Publication CEP9 UM015B EN P November 2013 Bit0 DigitalMod1 0 Bit1 DigitalMod1 1 Bit2 DigitalMod1 2 Bit3 DigitalMod2 0 Bit4 DigitalMod2 1 Bit5 DigitalMod2 2 Bit6 DigitalMod3 0 Bit7 DigitalMod3 1 Bit8 DigitalMod3 2 Bit9 DigitalMod4 0 Bit10 DigitalMod4 1 Bit11 DigitalMod4 2 335 Appendix B Group m Parameter Name Description Type i Min Max Default Units Device Monitor 27 AnalogModulelD Expansion Bus Analog Module UINT 2 1 Bit0 AnalogMod1 0 0 conti
371. nits kVAR IMPORTANT Under KVAR Generated Inhibit Time starts after a phase voltage transitions from OV to 20V L L and a phase of load current transitions from 0A to 30 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an under reactive power kVAR generated condition until the Under kVAR Generated Inhibit Time expires Under kVAR Generated Warning The CEP9 Electronic Overload Relay will indicate an Under Generated warning if No warning currently exists Under kVAR Generated Warning is enabled Current is present Voltage is present Under kVAR Generated Inhibit Time has expired The total reactive power generated is equal to or less than the Under kVAR Generated Warning Level When the Under kVAR Generated Warning conditions are satisfied the TRIP WARN LED will flash a yellow 2 long 5 short blink pattern Bit 4 in Power Warning Status Parameter 12 will set to 1 Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Under kVAR Generated Warn Level Under kVAR Generated Warn Level Parameter 397 allows the user to define the reactive power kVAR generated at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 0 2 000 000 kW Rockwell Automation Publication CEP9 UM015B EN P October 2014 173 Chapter 5 Table 166 Under kVAR Generated
372. nt imbalance parameter 52 is greater than the Current Imbalance Warning Level When the Current Imbalance Warning conditions are satisfied the TRIP WARN LED will flash a yellow 7 short blink pattern Bit 6 Current Warning Status Parameter 10 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Current Imbalance Warning Level Current Imbalance Warning Level Parameter 262 allows the user to define the percentage at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 10 100 Rockwell Automation Publication CEP9 UM015B EN P October 2014 109 Chapter 5 110 Table 90 Current Imbalance Warning Level Parameter 262 Default Value 20 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units IMPORTANT The Current Imbalance Warning function does not include a time delay feature Once the Current Imbalance Inhibit Time has expired the Current Imbalance Warning indication is instantaneous Line Under Current Protection For non motor applications when the measured current is less than a specific level for a specific phase may indicate an electrical malfunction such as bad resistive heater element or non operating incandescent light bulb Such conditions may not harm the power system but it can lead to loss of production or certifica
373. nued Types Bit1 AnalogMod1 1 Bit2 AnalogMod2 0 Bit3 AnalogMod2 1 Bit4 AnalogMod3 0 Bit5 AnalogMod3 1 AnalogMod4 0 Bit7 AnalogMod4 1 28 OperatingTime Time unit has been powered on UINT 2 1 0 65535 0 Hrs 29 StartsCounter Number of starts UINT 2 1 0 65535 0 30 Starts Available Number of Starts Available USINT 1 1 0 120 0 31 TimeToStart The Time to Start UINT 2 1 0 3600 0 Sec 32 Year Virtual RTC Year UINT 2 1 0 9999 0 33 Month Virtual RTC Month UINT 2 1 0 1 0 34 Day Virtual RTC Day UINT 2 1 0 31 0 35 Hour Virtual RTC Hour UINT 2 1 0 23 0 36 Minute Virtual RTC Minute UINT 2 1 0 59 0 37 Second Virtual RTC Second UINT 2 1 0 59 0 38 InvaldCfgParam Number of incorrectly configured UINT 2 1 0 9999 0 parameter 39 InvaldCfgCause Description of error USINT 1 1 0 NoError 0 1 ValueOverMax 2 Value UnderMin 3 IllegalValue 4 L3CurrentDetected 5 CopyCat Error 6 50 Reserved 40 Reserved 41 Reserved 42 Reserved Current Monitor 43 L1Current The actual L1 Phase Current DINT 4 100 0 2000000000 0 Amps 44 L2Current The actual L2 Phase Current DINT 4 100 0 2000000000 0 Amps 45 L3Current The actual L3 Phase Current DINT 4 100 0 2000000000 0 Amps 46 AverageCurrent Average of Phase Currents DINT 4 100 0 2000000000 0 Amps 47 L1PercentFLA L1 Current in FLA UINT 2 10 0 10000 0 48 L2PercentFLA L2 Current in FLA UINT 2 10 0 10000 0 49 L3PercentFLA L3 Current in 96FLA UINT 2 10 0 10000 0 96 50 AvgPercentFLA Average Current in FLA UI
374. o 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed Rockwell Automation Publication CEP9 UM015B EN P October 2014 IMPORTANT Full Load Amps Setting Chapter 5 The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output Protection Fault Action Parameter 304 Output PTOO Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value
375. oad Relay using its advisory LEDs and diagnostic parameters A A ATTENTION Servicing energized industrial control equipment can be hazardous Electrical shock burns or unintentional actuation of controlled industrial equipment may cause death or serious injury For safety of maintenance personnel as well as others who may be exposed to electrical hazards associated with the maintenance activities follow the local safety related work practices for example the NFPA 70E Part 11 Electrical Safety for Employee Workplaces in the United States when working on or near energized equipment Maintenance personnel must be trained in the safety practices procedures and requirements that pertain to their respective job assignments Do not work alone on energized equipment ATTENTION Do not attempt to defeat or override fault circuits The cause of a fault indication must be determined and corrected before attempting operation Failure to correct a control system or mechanical malfunction may result in personal injury and or equipment damage due to uncontrolled machine system operation All CEP9 Electronic Overload Relay Communication Modules and Operator Station have two diagnostic LEDs Power LED and Trip Warn LED The user can use these diagnostic LEDs to help identify the state of the CEP9 Electronic Overload Relay and the reason for the trip or warning event Power LED The CEP9 Electronic Overload Relay Power LED identifies the state o
376. ober 2014 319 Chapter 10 Setting Overload Reset Mode Parameter 173 to Automatic to allow the unit to automatically reset after an overload trip Setting Trip Reset Parameter 163 to a value of 1 Trip Reset IMPORTANT An overload trip cannot be reset until the value of Percent Thermal Capacity Utilized Parameter 1 is below the value set in Overload Reset Level Parameter 174 Tri p Wa m LED Trip Description Possible Cause Corrective Action Trou blesh ooti ng Proced ures Test Trip 1 Operation of the Test Reset 1 Operate the Test Reset button to clear Overload 1 Motor overloaded 1 Check and correct source of overload load mechanical transmission components motor bearings 2 Improper parameter settings 2 Set parameter values to match the motor and application requirements Phase Loss 1 Missing supply phase 1 Check for open line i e blown fuse 2 Poor electrical connection 2 Check all power terminations from the branch circuit protecting device down to the motor for proper tightness Ensure that the overload connection to the contactor is secure 3 Contactor operation 3 Inspect contactor for proper operation 4 Improper parameter setting 4 Single phase applications require that Single Three Phase Parameter 176 is set to single phase Ground Fault 1 Power conductor or motor winding is Shorting to ground 1 Check power conductors an
377. od1Ch1Format Assignment for Analog Module USINT 1 1 0 EngUnits 0 Input Channel 01 Data Format 1 EngUnitsTimes10 2 RawProportional 3 ScaledForPID 4 PercentRange 448 InAModiCiTmpUnit _ Assignment for Analog Module 1 USINT 1 1 0 DegreesC 0 Input Channel 01 Temperature 1 DegreesF Units 449 InAMod1C1FiltFrq Assignment Analog Module 1 USINT 1 1 0 17Hz 0 Input Channel 01 Filter Freq 1 4Hz 2 62Hz 3 470Hz 450 InAMod1C10pCktSt Indicates Analog Module 1 Input USINT 1 1 0 Upscale 0 Channel 01 Open Circuit State 1 Downscale 2 7 451 InAnMod1Ch1RTDEn Enable Analog Module 1 Input BOOL 1 1 0 3 wire 0 Channel 01 to function with RTD 1 2 wire 452 InAMod1C1TripDly Analog Module 1 Input Channel USINT 1 10 0 250 10 Sec 01 Trip Delay 453 InAMod 1CTTripLvl Level in selected Units where UINT 2 1 0 65535 0 Analog Input generates a trip 454 InAMod1C1WarnLvl Level in selected Units where UINT 2 1 0 65535 0 Analog Input generate Rockwell Automation Publication CEP9 UM015B EN P November 2013 359 Appendix B Group Analog Setup Continued 360 m Parameter Name Description Type i Min Max Default Units 455 InAnModiChO2Type Assignment for Analog Module 1 USINT 1 0 Disabled 0 Input Channel 02 function 1 4To20mA 2 0To20mA 3 0T010Volts 4 1To5Volts 5 0To5Volts 6 100Pt385 7 200Pt385 8 500Pt385 9
378. ode Service Name Class Instance Ox0E No Yes Get_Attribute_Single 0x10 No Yes Set_Attribute_Single 0x18 No Yes Get_Member 0x19 No Yes Set_Member Rockwell Automation Publication CEP9 UM015B EN P October 2014 413 Appendix C Comm Adapter Info Object CLASS CODE 0x0C8 No class attributes are supported One Instance of the Comm Adapter Info Object is supported with the following attributes Table 430 Comm Adapter Info Object Instance Attributes Attribute ID AccessRule DataType Value 1 Get System Name String String Describes the CEP9 System components installed 2 Get Trip Status Parameter UINT The parameter number of the first trip status Location parameter The number of trip status parameters 3 Get ee of Trip Status UINT following the parameter number given in attribute 2 Max 10 Warning Status The parameter number of the first warning 4 Get UINT Parameter Location status parameter Number of The number of warning status parameters 5 Get WarninaStatus Params UINT following the param number given in 9 attribute 4 Max 10 Selected Input The ENIP writes the input assembly instance 6 Set UINT specified in an Ethernet IP Forward Open Assembly A service connection point 7 Get Input Assembly Size UINT Thesize ofthe chosen Input Assembly The ENIP writes the output assembly instance 8 Set 1 Output UINT specified in an Ethernet IP Forward
379. oduction The CEP9 Electronic Overload Relay can monitor for an over current condition per phase with its Line Over Current Trip and Warning function to detect for a rapid over current in a specific phase to minimize damage and loss of production Over Current Inhibit Time Over Current Inhibit Time Parameter 275 allows the installer to inhibit an L1 L2 and L3 Over Current trip and warning from occurring during a load starting sequence It is adjustable from 0 250 seconds Table 101 Over Current Inhibit Time Parameter 275 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec L1 Over Current Trip The CEP9 Electronic Overload Relay will trip with a L1 Over Current indication if Notrip currently exists L1 Over Current Trip is enabled Rockwell Automation Publication CEP9 UM015B EN P October 2014 119 Chapter 5 e Current is present Over Current Inhibit Timer has expired e 11 Percent FLA Parameter 47 is greater than the L1 Over Current Trip Level for a time period greater than the L1 Over Current Trip Delay If the CEP9 Electronic Overload Relay trips on a L1 Over Current the TRIP WARN LED status indicator will flash a red 11 short blink pattern Bit 10 in Current Trip Status Parameter 4 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip
380. oltage transitions from OV to 20V L L and a phase of load current transitions from to 30 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an over apparent power condition until the Over kVA Inhibit Time expires Over kVA Warning The CEP9 Electronic Overload Relay will indicate an Over kVA warning if e No warning currently exists Over kVA Warning is enabled e Current is present e Voltage is present Over kVA Inhibit Time has expired The total apparent power is equal to or greater than the Over kVA Warning Level When the Over kVA Warning conditions are satisfied the TRIP WARN LED will flash a yellow 2 long 8 short blink pattern Bit 7 in Power Warning Status Parameter 12 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Over kVA Warn Level Over kVA Warn Level Parameter 409 allows the user to define the apparent power kVA at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 0 2 000 000 kVA Table 177 Over kVA Warn Level Parameter 409 Default Value 0 000 Minimum Value 0 000 Maximum Value 2 000 000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVA Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 IMPORTANT Over kVA War
381. omation Publication CEP9 UM015B EN P October 2014 Time to Start Chapter 7 Time to Start Parameter 31 reports the amount of time remaining until a new start can be issued If the Time to Start time has elapsed this parameter will report zero until the next Blocked Start trip occurs Table 234 Time to Start Parameter 31 Default Value 0 Minimum Value 0 Maximum Value 3600 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Sec Year Year Parameter 32 reports the year in the virtual real time clock of the CEP9 Electronic Overload Relay Table 235 Year Parameter 32 Default Value 0 Minimum Value 0 Maximum Value 12 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Month Month Parameter 33 reports the month in the virtual real time clock of the CEP9 Electronic Overload Relay Table 236 Month Parameter 33 Default Value 0 Minimum Value 0 Maximum Value 12 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Rockwell Automation Publication CEP9 UM015B EN P October 2014 237 Chapter 7 238 Day Day Parameter 34 reports the day in the virtual real time clock of the CEP9 Electronic Overload Relay Table 237 Day Parameter 34 Default Value 0 Minimum Value 0 Maximum Value 31 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Hour Hour Paramete
382. on CEP9 UM015B EN P October 2014 193 Chapter 5 IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output PTOO Protection Fault Action Parameter 304 Output 00 Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Over Power Factor Leading Trip Delay Over Power Factor Leading Trip Delay Parameter 423 allows the installer to define the time period an over power factor leading condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 191 Over Power Factor Leading Trip Delay Parameter 423
383. ontrol circuit protection may be required Refer to the applicable electrical codes The CEP9 Electronic Overload Relay is capable of providing motor control logic for many different type of motor starters refer to Chapter 4 for more information on Operating Modes By default the CEP9 is configured for the Overload Network operating mode in which Relay 0 terminals R03 and R04 is configured to be a normally closed Trip Relay The following wiring diagrams are typical control circuits for Non Reversing and Reversing Motor starters that use the Overload Network operating mode Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 2 Full Voltage Non Reversing Starter with Network Control Figure 33 NEMA Nomenclature Relay 0 Relay 1 Configured as a Trip Relay ag R14 Contact shown with supply voltage applied Figure 34 CENELEC Nomenclature L1 Relay 1 R13 R14 Relay 0 Configured RO3 as a Trip Relay R04 A1 K A2 N Contact shown with supply voltage applied Full Voltage Reversing Starter with Network Control Figure 35 NEMA Nomenclature Relay 1 Relay 0 Configured as a REV Trip Relay R14 M con 2 G Relay 2 FOR R23 R24 A1 A2 REV Contact shown with supply voltage applied Rockwell Automation Publication CEP9 UM015B EN P October 2014 51 Chapter 2 52 Fig
384. or 1000 Units kW Rockwell Automation Publication CEP9 UM015B EN P October 2014 163 Chapter 5 164 IMPORTANT Over kW Warning function does not include a time delay feature Once the Over kW Inhibit Time has expired the Over kW Warning indication is instantaneous Reactive Power kVAR Protection The CEP9 Electronic Overload Relay has the capability to protect against reactive power kVAR for specific applications that require the monitoring of both voltage and current The user can protect or issue a warning in the event that the reactive power of an electric motor is either too high or too low Under kVAR Consumed Inhibit Time Under kVAR Consumed Inhibit Time Parameter 386 allows the installer to inhibit an under reactive power KVAR consumed trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 154 Under kVAR Consumed Inhibit Time Parameter 386 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Over kVAR Consumed Inhibit Time Over kVAR Consumed Inhibit Time Parameter 390 allows the installer to inhibit an over reactive power KVAR consumed trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 155 Over kVAR Consumed Inhibit Time Parameter 390 Defaul
385. or single phase applications verify that current is flowing through L1 and L2 only 2 Operating Mode Overload Network does not have an assigned Trip Relay 2 Verify that one of the Output Assignments Parameters 202 204 is configured as a Trip Relay 3 Illegal configuration value 3 Review Invalid Configuration Parameter Parameter 38 and Invalid Configuration Cause Parameter 39 to identify which configuration parameter is illegal and the reason why Remote Trip 1 Contact closure of remote sensor e g vibration switch 1 Take corrective action to address the issue that caused the sensor to actuate 2 Check sensor for proper operation 3 Check wiring Total Starts Warning 1 Starts Counter Parameter 29 is equal to or greater than the value set in Total Starts Parameter 207 1 Set Clear Command Parameter 165 to Clear Operating Statistics to reset Starts Counter Parameter 29 Total Operating Hours Warning 1 Operating Time Parameter 28 is equal to or greater than the value set in Total Operating Hours Parameter 208 1 Clear Command Parameter 165 to Clear Operating Statistics to reset Operating Time Parameter 28 Blocked Start 1 The number of starts count within the past hour period equals the value set in the Starts Per Hour Parameter 205 1 Check Time to Start Parameter 31 and wait that amount of time or change the configuration to allow
386. orceSnapshot 5 EmergencyStart 6 TestMode 7 L1LossArm 8 L2LossArm 9 L3LossArm 10 L1L2LossArm 11 L2L3LossArm 12 L1L3LossArm 13 L1L2L3LossArm Default 0 Units 202 OutPtOAssignment Assignment for OutputPt00 function USINT 0 Normal 1 TripRelay 2 ControlRelay 3 TripAlarm 4 WarningAlarm 5 MonL1TripRelay 6 MonL2TripRelay 7 MonL3TripRelay 203 OutPt1 Assignment Assignment for OutputPt01 function USINT 0 Normal 1 TripRelay 2 ControlRelay 3 TripAlarm 4 WarningAlarm 5 MonL1TripRelay 6 MonL2TripRelay 7 MonL3TripRelay 204 OutPt2Assignment Assignment for OutputPt02 function USINT 0 Normal 1 TripRelay 2 ControlRelay 3 TripAlarm 4 WarningAlarm 5 MonL1TripRelay 6 MonL2TripRelay 7 MonL3TripRelay 205 StartsPerHour Allowable Starts per Hour USINT 0 120 206 StartsInterval The minimum allowable interval between starts UINT 0 3600 600 Sec 207 PMTotalStarts Total number of starts for preventative maintenance UINT 0 65535 208 PMOperatingHours Total operating hours for preventative maintenance UINT 0 65535 Hrs 209 ActFLA2wOutput Select FLA2 activate source USINT 0 Disable 1 OutputPt00 2 OutputPt01 3 OutputPt02 210 Reserved Rockwell Automation Publication CEP9 UM015B EN P November 2013 Group Device Setup continued Param No 211 Parameter Nam
387. ower Factor Lagging Trip Delay Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 If the CEP9 Electronic Overload Relay trips on an under power factor lagging the TRIP WARN LED status indicator will flash a red 2 long 9 short blink pattern Bit 8 in Power Trip Status Parameter will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT TheProtection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters e Output PTOO Protection Fault Action Parameter 304 e Output 00 Protection Fault Value Parameter 305 e Output 01 Protection Fault Action Parameter 310 e Output 01 Protection Fault Value Parameter 311 e Output 02 Protection Fault Action Parameter 316 e Output 02 Protection Fault Value Parameter 317 e Output Digital Module 1 Protection Fault Action Parameter 322 e Output Digital Module 1 Protection Fault Value Parameter 323 e Output Digital Module 2 Protection Fault Action Par
388. ower Setup 377 PowerScale Power value scale factor KW USINT 1 1 0 kW 0 MW 1 MW Rockwell Automation Publication CEP9 UM015B EN P November 2013 355 Appendix B Group Power Setup Continued 356 Param Data Size Scale No Parameter Name Description Type bytes Factor Min Max Default Units 378 UWinhibitTime Under Total Real Power Inhibit USINT 1 0 250 10 Sec Time 379 UWTripDelay Under Total Real Power Trip Delay USINT 10 1 250 10 Sec 380 UWTripLevel Under Total Real Power Trip Level DINT 1000 0 2000000000 0 kW 381 UWWarningLevel Under Total Real Power Warning DINT 1000 0 2000000000 0 kW Level 382 OWlnhibitTime Over Total Real Power Inhibit USINT 1 0 250 10 Time 383 OWTripDelay Over Total Real Power Trip Delay USINT 10 1 250 10 Sec 384 OWTripLevel Over Total Real Power Trip Level DINT 1000 0 2000000000 0 kW 385 OWWarningLevel Over Total Real Power Warning DINT 1000 0 2000000000 0 kW Level 386 UVARCInhibitTime Under Total Reactive Power USINT 1 0 250 10 Sec Consumed Inhibit Time 387 UVARCTripDelay Under Total Reactive Power USINT 10 1 250 10 Sec Consumed kVAR Trip Delay 388 UVARCTripLevel Under Total Reactive Power DINT 1000 0 2000000000 0 kVAR Consumed kVAR Trip Level 389 UVARCWarnLevel Under Total Reactive Power DINT 1000 0 200000000
389. ows the user to define the frequency at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 46 65 Hz Table 140 Over Frequency Warn Level Parameter 376 Default Value 62 Minimum Value 46 Maximum Value 65 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Hz IMPORTANT The Over Frequency Warning function does not include a time delay feature Once the Over Frequency Inhibit Time has expired the Over Frequency Warning indication is instantaneous The CEP9 Electronic Overload Relay has the option to digitally monitor the power supplied to an electric motor to protect against poor power quality or alert users when power consumed by the motor is different from what is expected This protection is useful for pump cavitation and pump material change detection The following CEP9 Sensing Modules provide power monitoring capabilities Table 141 Power Capabilities Catalog Number Measurement Method L L Voltage Trip Range CEP9 ESM VIG __ __ Internal 20 800V CEP9 ESM VIG CT 30 External 20 6500V This power information is used for the following protective trip and warning functions Under Real Power KW Trip Warning Over Real Power KW Trip Warning Under Reactive Power Trip Warning Over Real Power Trip Warning Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Under Reac
390. p Delay USINT 1 10 1 250 10 Sec 357 UVTripLevel Under Voltage Trip Level UINT 2 10 0 65535 1000 Volt 358 UVWarningLevel Under Voltage Warning Level UINT 2 10 0 65535 4000 Volt 359 OVInhibitTime Over Voltage Inhibit Time USINT 1 1 0 250 10 Sec 360 0 Over Voltage Trip Delay USINT 1 10 1 250 10 Sec 361 OVTripLevel Over Voltage Trip Level UINT 2 10 0 65535 5000 Volt 362 OVWarningLevel Over Voltage Warning Level UINT 2 10 0 65535 4900 Volt 363 PhRotInhibitTime Phase Rotation Inhibit Time USINT 1 1 0 250 10 Sec 364 PhaseRotTripIype Voltage Phase Rotation Trip Type USINT 1 1 1 2 1 365 VUBInhibitTime Voltage Unbalance Inhibit Time USINT 1 1 0 250 10 Sec 366 VUBTripDelay Voltage Unbalance Trip Delay USINT 1 10 1 250 10 Sec 367 VUBTripLevel Voltage Unbalance Trip Level USINT 1 1 0 100 85 96 368 VUBWarningLevel Voltage Unbalance Warning Level USINT 1 1 0 100 75 369 UFInhibitTime Under Frequency Inhibit Time USINT 1 1 0 250 10 Sec 370 UFTripDelay Under Frequency Trip Delay USINT 1 10 1 250 10 Sec 371 UFTripLevel Under Frequency Trip Level USINT 1 1 46 65 57 Hz 372 UFWarningLevel Under Frequency Warning Level USINT 1 1 46 65 58 Hz 373 OFlnhibitTime Over Frequency Inhibit Time USINT 1 1 0 250 10 Sec 374 OFTripDelay Over Frequency Trip Delay USINT 1 10 1 250 10 Sec 375 Over Frequency Trip Level USINT 1 1 46 65 63 Hz 376 OFWarningLevel Over Frequency Warning Level USINT 1 1 46 65 62 Hz P
391. p to four additional Analog I O expansion modules This parameter configures the Option Match feature for the Analog I O expansion module set to Analog Module 3 There are three different types of Analog I O expansion modules Place the value of the expected Analog I O expansion module set to Analog Module 3 into Parameter 231 A value of 0 disables the Option Match feature for this Analog I O expansion module A value of 1 No Analog I O Expansion Module 5 makes the Analog I O expansion module set to Analog Module 3 not available to the Expansion Bus and prevents a user from connecting an Analog I O expansion module set to Analog Module 3 to the CEP9 Electronic Overload Relay system Table 33 Analog 1 0 Expansion Module 3 Type Parameter 231 Code Description Analog 1 0 Expansion Module Cat 0 Ignore No Analog 1 0 Expansion Module Analog 1 0 Expansion Module Not Available 2 3 Universal Analog Inputs 1 Analog Output 9 10 31 1 Rockwell Automation Publication CEP9 UM015B EN P October 2014 63 Chapter 3 64 Analog 1 0 Expansion Module 4 Type Parameter 232 The CEP9 Electronic Overload Relay supports up to four additional Analog I O expansion modules This parameter configures the Option Match feature for the Analog I O expansion module set to Analog Module 4 There are three different types of Analog I O expansion modules Place the value of the expected Analog I O expansio
392. pLevel Under Total Apparent Power Trip DINT 1000 0 2000000000 0 kVA Level 405 UVAWarningLevel Under Total Apparent Power DINT 1000 0 2000000000 0 kVA Warning Level 406 OVAInhibitTime Over Total Apparent Power Inhibit USINT 1 0 250 10 Sec Time Rockwell Automation Publication CEP9 UM015B EN P November 2013 Appendix B Param ee Data Size Scale Group No Parameter Name Description Type bytes Factor Min Max Default Units Power Setup 407 OVATripDelay Over Total Apparent Power Trip USINT 10 1 250 10 Sec Continued Delay 408 OVATripLevel Over Total Apparent Power Trip DINT 1000 0 2000000000 0 kVA Level 409 OVAWarningLevel Over Total Apparent Power DINT 1000 0 2000000000 0 kVA Warning Level 410 UPFLagInhibTime Under Total Power Factor Lagging USINT 1 0 250 10 Sec PF Inhibit Time 411 UPFLagIripDelay Under Total Power Factor Lagging USINT 10 1 250 10 Sec PF Trip Delay 412 UPFLagTripLevel Under Total Power Factor Lagging SINT 1 100 0 90 PF Trip Level 413 UPFLagWarnLevel Under Total Power Factor Lagging SINT 1 100 0 95 96 PF Warning Level 414 OPFLaglnhibTime Over Total Power Factor Lagging USINT 1 0 250 10 Sec PF Inhibit Time 415 OPFLaglripDelay Over Total Power Factor Lagging USINT 10 1 250 10 Sec PF Trip Delay 416 OPFLagTripLevel Over Total Power Factor La
393. plying Changes 8 When CEP9 Electronic Overload Relay event occurs the e mail message will look like the following 9 Overload Relay has detected Trip bsmith to whmartin Trip Type OverloadTrip Trip Info Motor current overload condition Device Name CEP9 Overload Relay Device Description Pump Chiller 2 Device Location 6 U29 Contact Info Bob Smith x555 Text Notifications The CEP9 Electronic Overload Relay EtherNet IP Communication Module can send a text message to a wireless phone by e mailing the wireless phone s service provider The format for the text message is provided by the service provider and looks similar to the example formats below AT amp T 10 digit wireless phone number txt att net Sprint 10 digit wireless phone number messaging sprint pcs com Limitations Based on the functionality of the CEP9 Electronic Overload Relay EtherNet IP Communication Module there are some limitations on when the e mails can be triggered Iftwo events occur at the same time an e mail will only be sent for the most significant error e Ifthe device has been configured to send an e mail for a lower prioritized event and this event occurs at the same time as a higher prioritized event for which the device has not been programmed to send an e mail an e mail will not be sent for either event The Clear e mail will only be sent when all events have been cleared and an event e mail ha
394. power supplies Cat Nos CEP9 EXP PS AC and CEP9 EXP PS DC surrounding air temperature must not exceed 55 C 131 F Rockwell Automation Publication CEP9 UM015B EN P October 2014 325 Appendix A Table 349 Temperature Derating Control Module RelayO Relay1 Relay2 Number of Operating Temperature Voltage Current Current Current Digital Inputs Range Active 1 0A 10 10 4 20 55 C 4 131 F 120 240V AC 5 0A 10 10 4 20 50 C 4 122 F Open Application 02A 0 2A 0 2A 4 20 4 55 C 4 4 131 F 24V DC 0 2A 0 2A 0 2A 6 20 50 4 122 F 5 0A 10 10 6 20 30 C 4 86 F 120 240V AC 5 0A 5 0A 5 0A 4 20 40 C 4 104 F Enclosed 02A 02A 02 4 20 40 C 4 104 F Application 24V DC 5 0A 1 0A 10 6 20 30 C 4 86 F Electromagnetic Compatibility Specifications 326 Table 350 Electromagnetic Compatibility Specifications Electrostatic Discharge Immunity Test Level 8kV Air Discharge 6kV Contact Discharge Performance Criteria 1008 RF Immunity Test Level 10V m Performance Criteria Electrical Fast Transient Burst Immunity Test Level 4kV Power 2kV Control amp Comm Performance Criteria 100 Surge Immunity Test Level 2kV L E 1kV L L Performance Criteria 100 Radiated Emissions Class A Conducted Emissions Class A Performance Crit
395. ppendix C 406 Attribute ID Access Rule Name Data Type Value Set SSV Date and Time Local Time DINT 7 Array of seven DINTs Current adjusted time in human readable format DINT 0 year DINT 1 month DINT 2 day DINT 3 hour DINT 4 minute DINT 5 second DINT 6 Set SSV Current UT value UTC Time LINT Current value of Wall Clock Time 64 bit uS value referenced from 0000 hrs January 1 1970 Set SSV UTC Date and Time UTC Time DINT 7 Array of seven DINTs Current time in human readable format DINT 0 year DINT 1 month DINT 2 day DINT 3 hour DINT 4 minute DINT 5 second DINT 6 Set SSV Time Zone String Struct of UDINT SINT Length This string specifies the time zone where the controller is located and ultimately the adjustment in hours and minutes applied to the UTC value to generate the local time value TimeZoneString can be specified in the following formats UTC hh mm location o UTC hh mm location hh mm portion is used internally to calculate the local time and the location portion is used to describe the time zone and is optional GMT is also accepted Length of the Data array can be from 10 to 82 Examples UTC 05 00 Eastern Time UTC 01 00 Coordinated Universal Time Set SSV DST Adjustment INT The number of minute
396. pty The following services are implemented for the Connection Object Table 380 Connection Object Services Implemented for Service Code Service Name Class Instance 0x05 No Yes Reset Ox0E No Yes Get_Attribute_Single 0x10 No Yes Set_Attribute_Single Discrete Input Point Object CLASS CODE 0x0008 The following class attributes are supported for the Discrete Input Point Object Table 381 Discrete Input Point Object Class Attributes Revision Get Max Instance Rockwell Automation Publication CEP9 UM015B EN P October 2014 UINT 22 393 Appendix C 22 instances of the Discrete Input Point Object are supported Table 382 Discrete Input Point Object Instances Instance Name Description 1 InputPt00 Control Module Input 0 2 InputPt01 Control Module Input 1 3 InputPt02 Control Module Input 2 4 InputPt03 Control Module Input 3 5 InputPt04 Control Module Input 4 6 InputPt05 Control Module Input 5 7 InputDigMod1Pt00 Digital Expansion Module 1 Input 0 8 InputDigMod1Pt01 Digital Expansion Module 1 Input 1 9 InputDigMod1Pt02 Digital Expansion Module 1 Input 2 10 InputDigMod1Pt03 Digital Expansion Module 1 Input 3 11 InputDigMod2Pt00 Digital Expansion Module 2 Input 0 12 InputDigMod2Pt01 Digital Expansion Module 2 Input 1 13 InputDigMod2Pt02 Digital Expansion Module 2 Input 2 14 Input
397. r too low Under kVA Inhibit Time Under kVA Inhibit Time Parameter 402 allows the installer to inhibit an under apparent power kVA trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 170 Under kVA Inhibit Time Parameter 402 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Over kVA Inhibit Time Over kVA Inhibit Time Parameter 406 allows the installer to inhibit an over apparent power kVA trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 171 Over kVA Inhibit Time Parameter 406 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Under kVA Trip The CEP9 Electronic Overload Relay will trip with an Under kVA indication if Rockwell Automation Publication CEP9 UM015B EN P October 2014 177 Chapter 5 Notrip currently exists Under kVA Trip is enabled e Current is present e Voltage is present Under kVA Inhibit Time has expired The total apparent power kVA is less than the Under kVA Trip Level for a time period greater than the Under kVA Trip Delay If the CEP9 Electronic Overload Relay trips on an under apparent power kVA the TRIP WARN LED status indicator will flash a red
398. r 2014 Introduction Firmware Compatibility Chapter 9 Firmware Updates The purpose of this chapter is to provide detailed information regarding firmware compatibility among the various CEP9 Electronic Overload Relay modules and to provide instructions on how to upgrade firmware for an CEP9 Electronic Overload Relay module The sensing control and communication modules of an CEP9 Electronic Overload Relay have their own firmware for the functionality of the module and its subsystems Each module and its associated subsystems can be upgraded using the ControlFLASH utility which is the same utility used to download firmware into a Logix based controller Table 336 shows the specific firmware revisions for all CEP9 Electronic Overload Relay modules and subsystems for the three system releases Table 336 CEP9 Firmware Compatibility Table CEP9 System Revision 1 034 1 035 2 034 9 Application 1 002 1 003 2 002 CEP9 Control Module CEP9 EIO Boot Code 1 005 1 005 1 006 CEPO 1 003 1 003 1 003 Application CEP9 ECM ETR Boot Code 2 001 2 001 2 001 CEP9 Communication Module CEP9 ECM ETR FPGA 1 008 1 008 1 008 CEP9 ECM ETR File 1 001 1 001 1 001 System CEP9 Sensing Module CEP ESM Sensing 1 001 1 001 2002 Module Table 337 shows which firmware revisions are compatible with the other CEP9 Electronic Overload Relay modules and their associated subsystems Rockwell Automation P
399. r 35 reports the hour in the virtual real time clock of the CEP9 Electronic Overload Relay Table 238 Hour Parameter 35 Default Value 0 Minimum Value 0 Maximum Value 24 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Minute Minute Parameter 36 reports the minute in the virtual real time clock of the CEP9 Electronic Overload Relay Table 239 Minute Parameter 36 Default Value Minimum Value Maximum Value 60 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 Second Second Parameter 37 reports the second in the virtual real time clock of the CEP9 Electronic Overload Relay Table 240 Second Parameter 37 Default Value 0 Minimum Value 0 Maximum Value 60 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Invalid Configuration Parameter Invalid Configuration Parameter Parameter 38 reports the parameter number that is causing a configuration trip in the CEP9 Electronic Overload Relay Refer to Chapter 3 for more information regarding a configuration fault Table 241 Invalid Configuration Parameter Parameter 38 Default Value 0 Minimum Value 0 Maximum Value 9999 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Invalid Configuration Cause Invalid Configuration Cause
400. r 363 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Rockwell Automation Publication CEP9 UM015B EN P October 2014 Phase Rotation Trip if Notrip currently exists Phase Rotation Trip is enabled e Voltage is present Phase Rotation Inhibit Time has expired Chapter 5 The CEP9 Electronic Overload Relay will trip with a Phase Rotation indication The measured Voltage Phase Rotation Parameter 63 does not match the required Phase Rotation Type Parameter 364 If the Electronic Overload Relay trips on a phase rotation mismatch the TRIP WARN LED status indicator will flash a red 1 long 4 short blink pattern e Bit3 in Voltage Trip Status Parameter 5 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output PTOO Protection Fault Action P
401. r Factor Parameter 76 reports the power factor for line 1 in percentage When Voltage Mode Parameter 352 is set to any Delta base setting L1 Power Factor is set to 0 Table 279 L1 Power Factor Parameter 76 Default Value 0 0 Minimum Value 100 0 Maximum Value 100 0 Parameter Type INT Size Bytes 2 Scaling Factor 10 Units L2 Power Factor Power L2 Power Factor Parameter 77 reports the power factor for line 2 in percentage When Voltage Mode Parameter 352 is set to any Delta base setting L2 Power Factor is set to 0 Table 280 L2 Power Factor Parameter 77 Default Value 0 0 Minimum Value 100 0 Maximum Value 100 0 Parameter Type INT Size Bytes 2 Scaling Factor 10 Units L3 Power Factor L3 Power Factor Parameter 78 reports the power factor for line 3 in percentage When Voltage Mode Parameter 352 is set to any Delta base setting L3 Power Factor is set to 0 When Single or Three Phase Parameter 176 is set to Single Phase L3 power factor is set to 0 Table 281 L3 Power Factor Parameter 78 Default Value 0 0 Minimum Value 100 0 Maximum Value 100 0 Parameter Type INT Size Bytes 2 Scaling Factor 10 Units Rockwell Automation Publication CEP9 UM015B EN P October 2014 255 Chapter 7 Energy Monitor 256 Total Power Factor Total Power Factor Parameter 79 reports the total power factor of the monitored
402. r Power Factor Leading Trip Level for a time period greater than the Under Power Factor Leading Trip Delay If the CEP9 Electronic Overload Relay trips on an under power factor leading the TRIP WARN LED status indicator will flash red 2 long 11 short blink pattern Bit 10 in Power Trip Status Parameter 6 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed 190 Rockwell Automation Publication CEP9 UM015B EN P October 2014 IMPORTANT Chapter 5 The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output Protection Fault Action Parameter 304 Output Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output PT02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 3
403. r Power Factor Leading Inhibit Time starts after a phase voltage transitions from OV to 20V L L and a phase of load current transitions from 0A to 30 of the devices minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an under power factor leading condition until the Under Power Factor Leading Inhibit Time expires Under Power Factor Leading Warning The CEP9 Electronic Overload Relay will indicate an Under Power Factor Leading warning if No warning currently exists Under Power Factor Leading Warning is enabled Current is present Voltage is present Under Power Factor Leading Inhibit Time has expired The total power factor leading is equal to or less than the Under Power Factor Leading Warning Level When the Under Power Factor Leading Warning conditions are satisfied the TRIP WARN LED will flash a yellow 2 long 11 short blink pattern Bit 10 in Power Warning Status Parameter 12 will set to 1 Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Under Power Factor Leading Warn Level Under Power Factor Leading Warn Level Parameter 421 allows the user to define the power factor leading at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 0 2 000 000 kW 192 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 190 Under Power Factor Leading Warn Level Par
404. r Station was pressed 53 Remote trip command detected 54 Maximum starts per hour exceeded 55 Hardware configuration fault Check for shorts on input terminal 56 Invalid parameter config See parameters 38 39 for details 58 DeviceLogix Feedback Timeout Trip was detected 59 Control Module CANO initialization failure 60 Control Module CANO bus failure 61 Control Module CANT initialization failure 62 Control Module CAN1 bus failure 63 Control Module ADCO failure 64 Control Module detected too many CRC errors 65 Input Channel 00 on Analog Module 1 exceeded its Trip Level 66 Input Channel 01 on Analog Module 1 exceeded its Trip Level 67 Input Channel 02 on Analog Module 1 exceeded its Trip Level 68 Input Channel 00 on Analog Module 2 exceeded its Trip Level 69 Input Channel 01 on Analog Module 2 exceeded its Trip Level 70 Input Channel 02 on Analog Module 2 exceeded its Trip Level n Input Channel 00 on Analog Module 3 exceeded its Trip Level 72 Input Channel 01 on Analog Module 3 exceeded its Trip Level 73 Input Channel 02 on Analog Module 3 exceeded its Trip Level 74 Input Channel 00 on Analog Module 4 exceeded its Trip Level 75 Input Channel 01 on Analog Module 4 exceeded its Trip Level 76 Input Channel 02 on Analog Module 4 exceeded its Trip Level 7 External NVS Chip has detected communication timeout error 78 External NVS Chip has detected a CRC error 79 External NVS Chip has detected data out of range 81 Digital Expansion Module 1 is not
405. r an over current condition until the Over Current Inhibit Time expires L2 Over Current Warning The CEP9 Electronic Overload Relay will indicate an L2 Over Current warning if e No warning currently exists 2 Over Current Warning is enabled e Current is present The Over Current Inhibit Timer has expired 2 Percent FLA Parameter 48 is greater than the L2 Over Current Warning Level When the L2 Over Current Warning conditions are satisfied the e TRIP WARN LED will flash a yellow 12 short blink pattern Bit 11 in Current Warning Status Parameter 10 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close L2 Over Current Warning Level L2 Over Current Warning Level Parameter 281 allows the user to define the current at which the CEP9 Electronic Overload Relay will indicate a L2 Over Current warning It is user adjustable from 10 100 for the FLA Setting Parameter 171 Table 107 L2 Over Current Warning Level Parameter 281 Default Value 90 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units FLA Rockwell Automation Publication CEP9 UM015B EN P October 2014 IMPORTANT L3 Over Current Trip Chapter 5 The L2 Over Current Warning function does not include a time delay feature Once the Over Current Inhibit Timer has expired the L2 Over Current Warning indi
406. r station trip the following will occur The TRIP WARN LED will flash a red 3 long 4 short blink pattern e Bit 3 Control Trip Status Parameter 7 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Rockwell Automation Publication CEP9 UM015B EN P October 2014 199 Chapter 5 Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters e Output PTOO Protection Fault Action Parameter 304 Output 00 Protection Fault Value Parameter 305 e Output PTO1 Protection Fault Action Parameter 310 e Output 01 Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 e Output 02 Protection Fault Value Parameter 317 e Output Digital Module 1 Protection Fault Action Parameter 322 e Output Digital Module 1 Protection Fault Value Parameter 323 e Output Digital Module 2 Protection Fault Action Parameter 328 e Output Digital Module 2 Protection Fault Value Parameter 329 e Output Digita
407. r use in an industrial environment This product is tested to meet Council Directive 73 23 EEC Low Voltage as amended by 93 68 EEC by applying the safety requirements of EN 60947 4 1 and EN 60947 5 1 For specific information required by EN 60947 4 1 and EN 60947 5 1 see the appropriate sections in this publication This product has been designed for environment A Use of this product in environment B can cause unwanted electromagnetic disturbances in which case the user could be required to take adequate mitigation measures Notes CEP9 Electronic Overload Relay Table of Contents Product Overview Installation and Wiring Table of Contents Important User Informations 251212994 EI EHE 2 European Communities EC Directive Compliance ER PR AS PRO ER RR DU 3 EMC Dire ctivesin temere ey e eR E ee Y Vus 3 Low Voltage Directive sic vty ate alot ol EAE Melee ES 3 a aS 3 Chapter 1 OVERVIEWS vive vi Purus tci 15 Modular Designss sehen er ex S OPEN 15 Communication 8858 15 Diagnostic Information o oo ees eles 16 Simplified Wiring eus qu Tara dau CHE TEENS 16 Catalog Number 1 rito Ped 17 Control Module ia E PRAE EO a 17 Communication Module cce Leere dette heec 17 Digital Expansion Module i
408. re 26 Sensing Module output enable open 27 Sensing Module missing interrupts 28 Sensing Module not calibrated 29 Sensing Module frame type failure 30 Sensing Module flash configuration failure 31 Sensing Module detected an overrun error 32 Sensing Module is not responding 33 Total Real Power kW is below trip level 34 Total Real Power kW has exceeded trip level 35 Under Total Reactive Power Consumed kVAR condition detected 36 Over Total Reactive Power Consumed kVAR condition detected 37 Under Total Reactive Power Generated kVAR condition detected 38 Over Total Reactive Power Generated kVAR condition detected 39 Total Apparent Power VA or kVA or MVA is below trip level 40 Total Apparent Power VA or kVA or MVA exceeded trip level 41 Under Total Power Factor Lagging PF condition detected 42 Over Total Power Factor Lagging PF condition detected 43 Under Total Power Factor Leading 4 PF condition detected 44 Over Total Power Factor Leading PF condition detected 49 Test trip caused by holding the Test Reset button for 2 seconds Rockwell Automation Publication CEP9 UM015B EN P October 2014 269 Chapter 7 Trip History Code Description 50 PTC input indicates that the motor stator windings overheated 51 DeviceLogix defined trip was generated 52 The Stop button the Operato
409. re 20 CEP9 Expansion Power Supply 9 5 45 1 77 4 4 5 0 18 120 m ee 4 73 _ 2 98 87 NI 3 86 3 43 80 75 3 18 4 Y TO 0 47 Figure 21 CEP9 Starter Control Station CEP9 EOS SCS La 100 3 94 185 0 73 22 5 0 89 dia m 135 FN j Q 9 e DODDO T c T A fa Figure 22 CEP9 Starter Diagnostic Station CEP9 EOS SDS 100 18 5 ia 22 5 0 89 dia m 3 94 135053 i i 9 2 p 70 LJ 2 76 t 6 LE 4 36 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Terminals Sensing Module Table 1 CEP9 Sensing Module Wire Size and Torque Specifications Chapter 2 Cat No Wire Type Conductor Torque CEP9 ESM 30 CEP9 ESM 60 CEPO ESM 2 100 Single 14 6 AWG 12 1 AWG 3 22 Ib in 35 Stranded Solid AWG Multiple
410. recorded in the 6 Get Number of Recorded Faults UINT Fault Queue Five instances of the DPI Fault Object are supported Table 421 DPI Fault Object Instance Attributes Attribute ID AccessRule Data Type Value Full All Info Struct of Fault Code UINT See Fault Table below Fault Source Struct of DPI Port Number USINT 0 r USINT 0 Get Fault Text BYTE 16 See Fault Table below Fault Time Stamp Struct of Timer Value ULINT Timer Descriptor WORD Eee Fault Data Basic Info Struct of Fault Code UINT See Table 423 Fault Source Struct of DPI Port Number USINT 0 at pone ted USINT Fault Time Stamp Struct of Timer Value ULINT Timer Descriptor WORD 3 Get Help Text STRING See Table 423 The following common services are implemented for the DPI Fault Object Table 422 DPI Fault Object Common Services Implemented for Service Code Service Name Class Instance OxOE Yes Yes Get Attribute Single 0x10 Yes No Set Attribute Single Rockwell Automation Publication CEP9 UM015B EN P October 2014 407 Appendix C 408 The table below lists Fault Codes Fault Text and Fault Help Strings Table 423 Fault Codes Fault Text and Fault Help Strings
411. red and updated to accurately reflect the thermal capacity utilization of the connected motor If power is removed the thermal memory of the circuit decays at a rate equivalent to the cooling of a Trip Class 20 application When the power is re applied the CEP9 Electronic Overload Relay checks the thermal memory circuit voltage to determine the initial value of Thermal Capacity Utilized Parameter 1 Phase Loss Protection A high current imbalance or phase failure can be caused by defective contacts in a contactor or circuit breaker loose terminals blown fuses sliced wires or faults in the motor When a phase failure exists the motor can experience an additional temperature rise or excessive mechanical vibration This may result in a degradation of the motor insulation or increased stress on the motor bearings Rapid phase loss detection helps to minimize the potential damage and loss of production Phase Loss Inhibit Time Phase Loss Inhibit Time Parameter 239 allows the user to inhibit a phase loss trip from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 65 Phase Loss Inhibit Time Parameter 239 Phase Loss Inhibit Time Parameter 239 Default Value 0 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Rockwell Automation Publication CEP9 UM015B EN P October 2014 89 Chapter 5 IMPORTANT The p
412. rip Delay Parameter 260 allows the installer to define the time period a current imbalance condition must be present before a trip occurs It is adjustable from 0 1 25 0 s Table 88 Current Imbalance Trip Delay Parameter 260 Default Value 5 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Current Imbalance Trip Level Current Imbalance Trip Level Parameter 261 allows the installer to define the percentage at which the CEP9 Electronic Overload Relay will trip on a current imbalance It is user adjustable from 10 100 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 89 Current Imbalance Trip Level Parameter 261 Default Value 35 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units IMPORTANT The Current Imbalance Inhibit Timer starts after a phase of load current transitions from to 30 of the devices minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for a current imbalance condition until the Current Imbalance Inhibit Time expires Current Imbalance Warning The CEP9 Electronic Overload Relay will indicate a current imbalance warning if e No warning currently exists Current Imbalance Warning is enabled e Current is present Current Imbalance Inhibit Time has expired The curre
413. rload Relay will set Max Demand Parameter 108 to a value of zero 0 Clear Max kVA Demand When the Clear TCU command is issued the CEP9 Electronic Overload Relay will set Max kVA Demand Parameter 110 to a value of zero 0 Clear All When the Clear All command is issued the CEP9 Electronic Overload Relay will set the following parameters to a value of zero 0 96 Thermal Capacity Utilized Parameter 1 Operating Time Parameter 28 e Starts Counter Parameter 29 kWh x 10 Parameter 80 e kWh x 10 Parameter 81 kWh x 10 Parameter 82 kWh x 10 Parameter 83 e kWh x 10 Parameter 84 kVARh Consumed x 10 Parameter 85 e kVARh Consumed x 10 Parameter 86 218 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 6 kVARh Consumed x 10 Parameter 87 kVARh Consumed x 10 Parameter 88 e kVARh Consumed x 10 Parameter 89 kVARh Generated x 10 Parameter 90 e kVARh Generated x 10 Parameter 91 kVARh Generated x 10 Parameter 92 kVARh Generated x 10 Parameter 93 kVARh Generated x 10 Parameter 94 e kVARh Net x 10 Parameter 95 kVARh Net x 10 Parameter 96 e kVARh Net x 10 Parameter 97 e kVARh Net x 10 Parameter 98 kVARh Net x 10 Parameter 99 kVAh x 10 Parameter 100 e kVAh x 10 Parameter 101 e kVAh x 10 Parameter 102 10 Parameter 103 e kVAh x 10 Parameter 104
414. rningLevel 10 96 489 InAMod2C2FiltFrq 17 Hz 240 PLTripDelay 1 Sec 369 UFInhibitTime 10 Sec 490 InAMod2C20pCktSt Upscale 241 GroundFaultType Internal 370 UFTripDelay 1 0 Sec 491 InAnMod2Ch2RTDEn 3 Wire 242 GFInhibitTime 10 Sec 371 UFTripLevel 57 Hz 492 InAMod2C2TripDly 1 0 Sec 243 GFTripDelay 0 5 Sec 372 UFWarningLevel 58 Hz 493 InAMod2C2TripLvl 0 244 GFTripLevel 2 50 Amps 373 OFInhibitTime 10 Sec 494 InAMod2CQWarnlvl 0 245 GFWarningDelay 0 Sec 374 OFTripDelay 1 0 Sec 495 OutAnMod2Type Disable 246 GFWarningLevel 2 00 Amps 375 OF TripLevel 63 Hz 496 OutAnMod2Select Ave FLA 247 GFFilter Disable 376 OFWarningLevel 62 Hz 497 OutAnMod2FitActn Zero 248 GFMaxlnhibit Disable 377 PowerScale kW 498 OutAnMod2dlActn Zero 249 StallEnabledTime 10 Sec 378 UWInhibitTime 10 Sec 499 InAnMod3Ch00Type Disable 250 StallTripLevel 600 FLA 379 UWTripDelay 1 0 Sec 500 InAMod3ChOFormat Eng Units 251 JamInhibitTime 10 Sec 380 UWTripLevel 0 000 kW 501 InAMod3COTmpUnit Degrees 252 JamTripDelay 5 0 Sec 381 UWWarningLevel 0 000 kW 502 InAMod3COFiltFrq 17 Hz 253 JamTripLevel 250 96FLA 382 OWlnhibitTime 10 Sec 503 InAMod3COOpCktSt Upscale 254 JamWarningLevel 150 96FLA 383 OWTripDelay 1 0 Sec 504 InAnMod3ChORTDEn 3 Wire 255 ULInhibitTime 10 Sec 384 OWTripLevel 0 000 kW 505 InAMod3COTripDly 1 0 Sec 256 ULTripDelay 5 0 Sec 385 OWWarningLevel 0 000 kW 506 InAMod3COTripLvl 0 257 ULTripLevel 50 96FLA 386 UVARCInhibitTime 10 Sec 507 InAMod3COWarnlv 0
415. rod ctio n ds uM REN vast i de MUS otn Ec ders 281 Network Design gene biete tito pe 281 Determining Network Parameters ed eter eterne tenen 283 Setting the IP Network esiste se y ee xem ea uera 284 EtherNet IP Node Address Selection Switches 284 Assign Network Parameters via the BOOTP DHCP Utility 285 Assign Network Parameters Via a Web Browser amp MAC Scanner SOLDWHEG watts SC ob Leer e 287 Other Factors to Consider When Assigning Network Parameters 287 eb tek M a n 288 Permanently Enabling the Web Server 288 Duplicate IP Address Detection 225 289 Behavior of Modules With Duplicate IP Addresses 289 INS Addressing dc RERE RR eb 290 Electronic Data Sheet EDS File 290 Download the EDS Ele aee ters 291 View amp Configure Parameters iets sto eh eh edad d RR 293 Viewing Parameters sus vec USD posed Sabie ewe eens KU MS 294 Editing Parameters tuti 295 Automation Controller 297 IO NM CSSSEHB D Lese cei terat ga ER heben 297 Logix Configuration with Add On Profile 298 Logix Configuration w
416. ronic Overload Relay by pressing the blue reset button on the Communication Module via network communications with the internal web server of the EtherNet IP communications module or by an assigned digital input Rockwell Automation Publication CEP9 UM015B EN P October 2014 Emergency Start Chapter 3 Expansion Bus Warning Expansion Bus Warning is enabled by setting Control Warning Enable Parameter 192 bit 10 to 1 When communications is disrupted between the Control Module and digital and or analog expansion I O modules the CEP9 Electronic Overload Relay will go into a warning state in which the Trip Warn LED on the Communication Module and Operator station will blink a yellow 3 long and 11 short blinking pattern Table 48 Expansion Bus Warning Bit Function Detail Control Warning Enable Parameter 192 Bit 15 14 13 12 11 1098 7 16 5 1413 12 1 0 Function Reserved X PTC Warning Enable X DeviceLogix Warning Enable X Operator Station Warning Enable Reserved Reserved Reserved Reserved X Option Match Warning Enable X Feedback Timeout Warning Enable X Expansion Bus Warning Enable X Number Of Starts Warning Enable X Operating Hours Warning Enable Reserved To return to Operation Run Mode verify that the expansion bus cables are properly plugged into the Bus In and Bus Out ports of all of
417. rotection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output Protection Fault Action Parameter 304 Output Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output PT02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 L3 Line Loss Trip Delay Parameter 288 allows the installer to define the time period a L3 Line Loss condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 114 13 Line Loss Trip Delay Parameter 288 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec IMPOR
418. rt blink pattern Bit3 in Current Trip Status Parameter 4 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 IMPORTANT Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters e Output PTOO Protection Fault Action Parameter 304 e Output 00 Protection Fault Value Parameter 305 e Output PTO1 Protection Fault Action Parameter 310 e Output 01 Protection Fault Value Parameter 311 e Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 e Output Digital Module 1 Protection Fault Action Parameter 322 e Output Digital Module 1 Protection Fault Value Parameter 323 e Output Digital Module 2 Protection Fault Action Parameter 328 e Output Digital Module 2 Protection Fault Value Parameter 329 e Output Digital Module 3 Protection Fault Action Parameter 334 e Output Digital Module 3 Protection Fault Value Parameter
419. s Attribute 10 AccessRule Data Type Value 4 Get Set Trip Class USINT 5 30 5 Get Average Current INT xxx x Amps tenths of amps 6 Get Phase Imbal USINT xxx96 FLA 7 Get 96 Thermal Utilized USINT xxx96 FLA 8 Get Current L1 INT xxx x Amps tenths of amps 9 Get Current L2 INT xxx x Amps tenths of amps 10 Get Current L3 INT xxx x Amps tenths of amps 11 Get GF Current INT 0 00 12 75 Amps The following common services are implemented for the Overload Object Table 409 Overload Object Common Services Service Code Implemented for Service Name Class Instance Ox0E No Yes Get_Attribute_Single 0x10 No Yes Set_Attribute_Single Base Energy Object CLASS CODE 0x004E The following class attributes are supported for the Base Energy Object Rockwell Automation Publication CEP9 UM015B EN P October 2014 401 Appendix C Table 410 Base Energy Object Class Attributes Attribute ID Access Rule Name Data Type Value 1 Get Object Revision USINT 2 A single instance of the Base Energy Object is supported Table 411 Base Energy Instance Attributes Attribute ID AccessRule Data Type Value 1 Get Energy Resource Type UINT 1 Electrical Energy Object 2 Get Ak WORD 0x0001 Energy Measured 3 Get Energy Accuracy UINT 500 5 00 percent of f
420. s previously been sent Rockwell Automation Publication CEP9 UM015B EN P October 2014 309 Chapter 8 Troublesh ooting The following table identifies possible causes and corrective actions when troubleshooting the CEP9 Electronic Overload Relay EtherNet IP Communication Module Status LED Color State Possible Cause Corrective Action The CEP9 EtherNet IP Communication Module is Verify that the proper control voltage exists None not receiving power between terminals A1 and A2 on the CEP9 Control Module Green Red Normal This is a normal power up sequence Not Illuminated Flashing once The CEP9 EtherNet IP Communication Module is Check the EtherNet IP master and its scan list Green Flashing online but with no connections established for correct scanner configuration Normal operating state and the CEP9 EtherNet No action is required Network Status NS Green Solid IP Communication Module is allocated to a master Red Flashing One or more EtherNet IP connections timed out Reset the EtherNet IP master device Diagnostics test failed power up reset An Cycle power to the unit If the fault still exists internal fault exists replace the unit Red Solid Duplicate EtherNet IP module address exists Change the IP address to a valid setting and Two modules cannot have the same address reset the device A fatal communication error occurred Check Etherne
421. s the estimated time remaining before an overload trip occurs When the measured current is below the trip rating the Overload Time to Trip value is reported as 9 999 seconds Table 63 Overload Time to Trip Parameter 2 Overload Time to Trip Parameter 2 Default Value 9999 Minimum Value 0 Maximum Value 9999 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Sec Time To Reset After an overload trip the CEP9 Electronic Overload Relay will report the time remaining until the device can be reset through Overload Time to Reset Parameter 3 When the Thermal Capacity Utilized value falls to or below the Overload Reset Level Parameter 174 the Overload Time to Reset value will indicate zero until the overload trip is reset After an overload trip is reset the Overload Time to Reset value is reported as 0 seconds 88 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 64 Overload Time to Reset Parameter 3 Overload Time to Reset Parameter 3 Default Value 0 Minimum Value 0 Maximum Value 9999 Parameter Type UINT Size Bytes 2 Scaling Factor 1 Units Sec Non Volatile Thermal Memory The CEP9 Electronic Overload Relay includes a non volatile circuit to provide thermal memory The time constant of the circuit corresponds to a Trip Class 20 setting During normal operation the thermal memory circuit is continuously monito
422. s to be adjusted for daylight saving time Set SSV Enable DST USINT It specifies if we are in daylight saving time or not Not internally set Needs user action Set Current value local time LINT Adjusted Local value of Wall Clock Time 64 bit uS value referenced from 0000 hrs January 1 1970 The following services are implemented for the Wall Clock Time Object Table 419 Wall Clock Time Object Common Services Implemented for Service Code Service Name Class Instance Ox0E Yes Yes GetAttributes_ All 0x10 Yes No Set_Attribute_Single DPI Fault Object CLASS CODE 0x0097 This object provides access to fault information within the device The following class attributes are supported Rockwell Automation Publication CEP9 UM015B EN P October 2014 Table 420 DPI Fault Object Class Attributes Appendix C Attribute ID AccessRule Data Value 1 Get Class Revision UINT 1 2 Get Number of Instances UINT 8 3 Get Set Fault Cmd Write T M 05NOP 1 Cear Fault 2 Clear Ft Queue The instance of the Fault Queue Entry 4 Get Fault Instance Read UINT containing information about the Fault that tripped the Device 5 Get Fault Data list Struct of Number of Parameter Instances UINT The total number of parameters instances stored when a fault occurs C UINT x An array of parameters instance numbers The number of Faults
423. screte Output Point Object are supported Table 386 Discrete Output Point Object Instances Instance Name Description 1 OutputPt00 Control Module Output 0 2 OutputPt01 Control Module Output 1 3 OutputPt02 Control Module Output 2 4 OutDigMod1Pt00 Digital Expansion Module 1 Output 0 5 OutDigMod1Pt01 Digital Expansion Module 1 Output 1 6 OutDigMod2Pt00 Digital Expansion Module 2 Output 0 7 OutDigMod2Pt01 Digital Expansion Module 2 Output 1 8 OutDigMod3Pt00 Digital Expansion Module 3 Output 0 9 OutDigMod3Pt01 Digital Expansion Module 3 Output 1 10 OutDigMod4Pt00 Digital Expansion Module 4 Output 0 11 OutDigMod4Pt01 Digital Expansion Module 4 Output 1 All instances contains the following attributes Table 387 Discrete Output Point Object Instance Attributes Attribute ID AccessRule Data Type Value 3 Get Value BOOL 0 0 1 0N 5 Get Set Fault Action BOOL PME Value attribute 1 Hold Last 6 Get Set Fault Value BOOL 0 0 1 0N 7 Get Set Idle Action BOOL PM Value attribute 1 Hold Last 8 Get Set Idle Value BOOL 0 0 1 0N 113 Get Set Pr Fault Action BOOL 0 Pr Fault Value attribute 1 Ignore 114 Get Set Pr Fault Value BOOL 0 0 1 0 115 Get Set Force Enable BOOL 0 Disable 1 Enable 116 Get Set Force Value BOOL 0 0 1 0 Size of appendix encoded path STRUCT Appendix encoded path NULL path 117 Get Set Input Binding USINT m
424. se Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT _ The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output Protection Fault Action Parameter 304 Output 00 Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output PT02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Voltage Imbalance Trip Delay Voltage Imbalance Trip Delay Parameter 366 allows the installer to define the time period a voltage imbalance condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds 144 Rockwell Automation Publication
425. sent bit 4 is set in Device Status 0 Parameter 20 Rockwell Automation Publication CEP9 UM015B EN P October 2014 93 Chapter 5 Table 71 Ground Fault Inhibit Time Parameter 242 Ground Fault Inhibit Time Parameter 242 Default Value 0 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Table 72 Device Status 0 Parameter 20 Bit 15 14 13 12 11 10 9 8 7 6 5 3121110 Function Trip Present X Warning Present X Invalid Configuration X Current Present Ground Fault Current Present X Voltage Present X Emergency Start Enabled X DeviceLogix Enabled X Feedback Timeout Enabled X Operator Station Present X Voltage Sensing Present X Internal Ground Fault Sensing Present X External Ground Fault Sensing Present X PTC Sensing X Ready Reserved Ground Fault Trip The CEP9 Electronic Overload Relay will trip with a ground fault indication if trip currently exists Ground fault protection is enabled Ground fault current is present Ground Fault Inhibit Time has expired Ground Fault Current is equal to or greater than the Ground Fault Trip Level for a time period greater than the Ground Fault Trip Delay If the CEP9 Electronic Overload Relay trips on a ground fault the TRIP WARN LED will flash a red 3 short
426. service factor rating less than 1 15 program the FLA setting to 90 of the printed nameplate full load current rating e Wye Delta Y A Applications Follow the applications service factor instructions except divide the printed nameplate s full load current rating by 1 73 Outside USA amp Canada Guidelines Maximum Continuous Rated MCR Motors Program the FLA setting to the printed nameplate s full load current rating Star Delta Y A Applications Follow the MCR instructions except divide the printed nameplate s full load current rating by 1 73 Trip Class Trip Class is the second of two parameters that affect the CEP9 Electronic Overload Relay s thermal capacity utilization algorithm Trip class is defined as the maximum time in seconds for an overload trip to occur when the motor s operating current is six times its rated current The CEP9 Electronic Overload Relay offers an adjustable trip class range of 5 30 The user enters the applications trip class into Trip Class Parameter 172 Table 58 Trip Class Parameter 172 Trip Class Parameter 172 Default Value 10 Minimum Value 5 Maximum Value 30 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Trip Curves The following figures illustrate the CEP9 Electronic Overload Relay s time current characteristics for trip cl
427. set to 0 Table 267 L1 Real Power Parameter 64 Default Value 0 000 Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kW or MW L2 Real Power L2 Real Power Parameter 65 reports the real power for line 2 in kW or MW depending on the configuration value for Power Scale Parameter 377 When Voltage Mode Parameter 352 is set to any Delta base setting L2 Real Power is set to 0 Table 268 L2 Real Power Parameter 65 Default Value 0 000 Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kW or MW L3 Real Power L3 Real Power Parameter 66 reports the real power for line 3 in KW or MW depending on the configuration value for Power Scale Parameter 377 When Voltage Mode Parameter 352 is set to any Delta base setting L3 Real Power is set to 0 When Single or Three Phase Parameter 176 is set to Single Phase L3 Real Power is set to 0 Table 269 L3 Real Power Parameter 66 Default Value 0 000 Minimum Value 2000000 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kW or MW Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 Total Real Power Total Real Power Parameter 67 reports the total real power of the monitored power con
428. t 00 Protection Fault Value Parameter 305 e Output 01 Protection Fault Action Parameter 310 e Output 01 Protection Fault Value Parameter 311 e Output 02 Protection Fault Action Parameter 316 e Output 02 Protection Fault Value Parameter 317 e Output Digital Module 1 Protection Fault Action Parameter 322 e Output Digital Module 1 Protection Fault Value Parameter 323 e Output Digital Module 2 Protection Fault Action Parameter 328 e Output Digital Module 2 Protection Fault Value Parameter 329 e Output Digital Module 3 Protection Fault Action Parameter 334 e Output Digital Module 3 Protection Fault Value Parameter 335 e Output Digital Module 4 Protection Fault Action Parameter 340 e Output Digital Module 4 Protection Fault Value Parameter 342 90 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Phase Loss Trip Delay Chapter 5 Phase Loss Trip Delay Parameter 240 allows the user to define the time period for which a phase loss condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 66 Phase Loss Trip Delay Parameter 240 Phase Loss Trip Delay Parameter 240 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Ground Fault Current Protection In isolated or high impedance grounded systems core balanced current sensors are typically
429. t Enabled X Operator Station Present X Voltage Sensing Present X Internal Ground Fault Sensing Present X External Ground Fault Sensing Present PTC Sensing Present Ready Reserved 232 Device Status 0 bit 14 Ready is cleared under the following circumstances Device Status 0 bit 0 Trip Present is set The CEP9 Electronic Overload Relay has not completed its power up initialization The processing of data in a configuration assembly is in progress CopyCat function is in progress Factory Defaults command has been invoked and is in progress Rockwell Automation Publication CEP9 UM015B EN P October 2014 Device Status 1 Chapter 7 Device Status 1 Parameter 21 reports the specific features of the CEP9 Electronic Overload Relay Control and Sensing Modules it reports which Expansion Digital Modules Analog Modules are present on the CEP9 Electronic Overload Relay Expansion Bus Table 225 Device Status 1 Parameter 21 Bit 15 14 1312 11109 7 615 4 3121110 Function X 24V DC Control Module Present X 120V AC Control Module Present X 240V AC Control Module Present X 0 5 30 A Sensing Module Present 6 60 A Sensing Module Present 10 100 A Sensing Module Present 20 2000 A Sensing Module Present Digital Module 1 Present Digital Module 2 Present Digital
430. t Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 L2 Under Current Trip Delay L2 Under Current Trip Delay Parameter 269 allows the installer to define the time period an L2 Under Current condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 95 L2 Under Current Trip Delay Parameter 269 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec L2 Under Current Trip Level L2 Under Current Trip Level Parameter 270 allows the installer to define the current at which the CEP9 Electronic Overload Relay will trip on a L2 Under Current It is user adjustable from 10 10096 of the FLA Setting Parameter 171 114 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 96 L2 Under Current Trip Level Parameter 270 Default Value 35 Minimum Value 10 Maximum Value 100 Paramet
431. t Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Rockwell Automation Publication CEP9 UM015B EN P October 2014 Under kVAR Generated Inhibit Time Chapter 5 Under kVAR Generated Inhibit Time Parameter 394 allows the installer to inhibit an under power factor leading trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 156 Under kVAR Generated Inhibit Time Parameter 394 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Over kVAR Generated Inhibit Time Over kVAR Generated Inhibit Time Parameter 398 allows the installer to inhibit an over reactive power KVAR generated trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 seconds Table 157 Over kVAR Generated Inhibit Time Parameter 398 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Under kVAR Consumed Trip The CEP9 Electronic Overload Relay will trip with an Under Consumed indication if Notrip currently exists Under Consumed Trip is enabled e Current is present e Voltage is present Under Consumed Inhibit Time has expired The total reactive power
432. t Warning Reserved X Jam Warning X Underload Warning X Current Imbalance Warning X L1 Under Current Warning X L2 Under Current Warning X L3 Under Current Warning X L1 Over Current Warning X L2 Over Current Warning X L3 Over Current Warning X L1 Line Loss Warning L2 Line Loss Warning L3 Line Loss Warning Rockwell Automation Publication CEP9 UM015B EN P October 2014 81 Chapter 5 82 Overload Protection The CEP9 Electronic Overload Relay provides overload protection through true RMS current measurements of the individual phase currents of the connected motor Based on the highest current measured the programmed FLA Setting and Trip Class a thermal model that simulates the actual heating of the motor is calculated Percent Thermal Capacity Utilized Parameter 1 reports this calculated value and can be read via the communications network Overload Trip The CEP9 Electronic Overload Relay will trip with an overload indication if Notrip currently exists Overload trip protection is enabled e Current is present Thermal Capacity Utilized reaches 100 If the CEP9 Electronic Overload Relay trips on an overload the following will occur The TRIP WARN LED will flash a red short 1 blink pattern Bit 0 in Current Trip Status Parameter 4 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set t
433. t command The user can also use a network command to activate the Emergency Start feature For the EtherNet IP communications module the user would set the Emergency Start bit to 1 in Output Assembly 144 See EtherNet IP Communications on page 281 for more information on EtherNet IP communications When the Emergency Start feature is active the following actions occur in the CEP9 Electronic Overload Relay Protection trips are ignored Output relays configured as Trip Relays are put into closed state Normal operation resumes with any Normal or Control Relay assigned output relay e The Emergency Start Active bit is set to 1 in Device Status 0 Parameter 20 bit 6 Table 51 Emergency Start Parameter 216 Bit Function Detail Device Status 0 Parameter 20 Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Function X Present X Warning Present X Invalid Configuration X Current Present X GFCurrent Present X Voltage Present X Emergency Start Enabled X DeviceLogix Enabled X Feedback Timeout Enabled X Operator Station Present X Voltage Sensing Present X Intern Ground Fault Sensing Present X Extern Ground Fault Sensing Present X PTC Sensing Ready Reserved Rockwell Automation Publication CEP9 UM015B EN P October 2014 Introduction to Operating Modes Chapter 3
434. t media for proper installation a _ Check the control power connection on the A1 None The c3 EtherNet IP Communication Module is and A2 terminals of the CEP9 EtherNet IP not receiving power Control Module Green Red Not 22 Illuminated Flashing once Normal This is a normal power up sequence Greet Flashin The CEP9 EtherNet IP Communication Module is Check the Ethernet scan list for the correct 9 not being scanned by the EtherNet IP master scanner configuration Normal operating state the CEP9 EtherNet IP Module Status Green Solid Communication Module is allocated to its No action is required master One or more EtherNet IP connections timed out E CEP9 EtherNet IP Communication Red Flashing Reset the CEP9 EtherNet IP Communication The CEP9 Overload Relay is in a fault state Module or verify the validity of the data in the configuration assembly Cycle power to the device If the fault still exists Red Solid Diagnostics test failed on power up reset replace the device N The CEP9 EtherNet IP Communication Module is Check the Ethernet cabling to make sure it is one 5 not properly connected to an Ethernet network properly installed Link1 or Link2 Green Flashing The Ethernet network is properly connected action is required en Solid Communications are occurring on the Ethernet No action is required network 310 Rockwell Automation Publication CEP9 UM015B EN P Octobe
435. t to verify the response of the CEP9 Electronic Overload Relay its associated Expansion I O modules and the networked automation system The CEP9 Electronic Overload Relay will trip with a test trip indication if Notrip currently exists Test Trip protection is enabled The user presses the blue reset button on the Communication Module for more than 3 seconds If the CEP9 Electronic Overload Relay trips on a test trip the following will occur The TRIP WARN LED will flash a red 3 long 1 short blink pattern Bit 0 in Control Trip Status Parameter 7 will set to 1 Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 IMPORTANT Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters e Output PTOO Protection Fault Action Parameter 304 e Output 00 Protection Fault Value Parameter 305 e Output PTO1 Protection Fault Action Parameter 310 e Output 01 Protection Fault
436. tarts after a phase voltage transitions from OV to 20V L L and a phase of load current transitions from 0A to 30 of the device s minimum FLA setting The CEP9 Electronic Overload Relay does not begin monitoring for an under power factor lagging condition until the Under Power Factor Lagging Inhibit Time expires Under Power Factor Lagging Warning The CEP9 Electronic Overload Relay will indicate an Under Power Factor Lagging warning if No warning currently exists e Under Power Factor Lagging Warning is enabled e Current is present e Voltage is present Under Power Factor Lagging Inhibit Time has expired The total power factor lagging is equal to or less than the Under Power Factor Lagging Warning Level When the Under Power Factor Lagging Warning conditions are satisfied the TRIP WARN LED will flash a yellow 2 long 9 short blink pattern Bit 8 Power Warning Status Parameter 12 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Under Power Factor Lagging Warn Level Under Power Factor Lagging Warn Level Parameter 413 allows the user to define the power factor lagging at which the CEP9 Electronic Overload Relay will indicate a warning It is user adjustable from 0 2 000 000 kW Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 184 Under Power Factor Lagging Warn Level Parameter 413
437. tationTrp The unit detects the supply voltage phases are rotated 21 UnderFreqIrip Line voltage frequency is below trip level 22 OverFreqTrip Line voltage frequency has exceeded trip level 23 Fault23 24 Fault24 25 Fault25 26 Fault26 27 Fault27 28 Fault28 29 Fault29 30 Fault30 31 Fault31 32 Fault32 33 UnderKWTrip Total Real Power kW is below trip level 34 OverKWTrip Total Real Power kW has exceeded trip level 35 UnderKVARConTrip Under Total Reactive Power Consumed kVAR condition detected 36 OverKVARConTrip Over Total Reactive Power Consumed kVAR condition detected 37 UnderKVARGenTrip Under Total Reactive Power Generated kVAR condition detected 38 OverKVARGenTrip Over Total Reactive Power Generated kVAR condition detected 39 UnderKVATrip Total Apparent Power VA or kVA or MVA is below trip level 40 OverKVATrip Total Apparent Power VA or kVA or MVA exceeded trip level 41 UnderPFLagIrip Under Total Power Factor Lagging PF condition detected 42 OverPFLagIrip Over Total Power Factor Lagging PF condition detected 43 UnderPFLeadTrip Under Total Power Factor Leading PF condition detected 44 OverPFLeadTrip Over Total Power Factor Leading PF condition detected 45 Fault45 46 Fault46 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C
438. tatus Uptime Seconds Between Refresh 5 Oisable Refresh with 0 00 10 9C F0 8F 38 192 168 1 0 2 034 Build 2 1 003 Build 2 2 001 Build 1 1 008 Build 1 1 001 Build 3 2 002 Build 1 1 006 Build 1 1 001 Build 137 Sep 27 2013 12 57 05 60060189 No 1 0 connections established 0 days Oh 38m 57s additione i r 2 Navigate to the Parameters folder and select a parameter group The example below shows the information from the Current Monitoring parameters huh Home Parameters Device Monitor Current Monitor Voltage Monitor Power Monitor Energy Monitor Analog Monitor Trip Warn Histry Trip Snapshot Command Overload Setup Device Setup Options Setup Current Setup Comms Setup Output Setup DeviceLgx Setup Voltage Setup Power Setup DiagDsply Setup Analogi Setup sprecher sc m CEP9 4In3Out120VAC VIGPt5to30Amp Parameter Name 171 FLASetting 172 TripClass 173 OLPTCResetMode 174 OLResetLevel 175 OLWarningLevel 176 SingleOrThreePh 377 FLA2Setting Parameter editable Data Type UDINT USINT BOOL USINT USINT BOOL UDINT Overload Setup Value Unit 0 50 Amps 10 Manual 75 TCU 85 TCU ThreePhase 0 50 Amps Seconds between refresh Disable Refresh with 0 Copyright 2012 Sprecher Schuh All Rights Reserved 4 r T m Rockwell Automation Publicat
439. tatus Parameter 11 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close Over Voltage Warn Level Over Voltage Warn Level Parameter 362 allows the user to define the voltage at which the CEP9 Electronic Overload Relay will indicate a warning lt is user adjustable from 0 6553 5 volts Table 126 Over Voltage Warn Level Parameter 362 Default Value 490 0 Minimum Value 0 0 Maximum Value 6553 5 Parameter Type UINT Size Bytes 2 Scaling Factor 10 Units Volts Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 IMPORTANT The Over Voltage Warning function does not include a time delay feature Once the Over Voltage Inhibit Time has expired the Over Voltage Warning indication is instantaneous Voltage Imbalance Protection A voltage imbalance can be caused by poor power quality and unequal distribution of power When a voltage imbalance exists the motor can experience an additional temperature rise resulting in degradation of the motor insulation and reduction of life expectancy The CEP9 Electronic Overload Relay can monitor for this condition with its Voltage Imbalance Trip and Warning function to detect for a rapid voltage imbalance fault to minimize damage and loss of production Voltage Imbalance can be defined by the following equation V mb 100 V V where Vimb Percent Voltage I
440. ter 4 Figure 37 Wiring Diagram Relay 0 Relay 1 Configured as a Trip Relay R14 AES Contact shown with supply voltage applied Timing Diagram Figure 38 Timing Diagram Trip Relay Device StatusO Trip Present Trip Reset OL UJ Lu Monitor Custom The CEP9 Electronic Overload Relay s Monitor Custom Operating Mode allows the user to use the CEP9 Electronic Overload Relay as a monitoring device No configuration rules apply in this operating mode if the motor protection features are disabled Rules 1 Ifany protection trips are enabled excluding Configuration NVS and Hardware Fault trip then set any of the Output Ptxx Assignments Parameters 202 204 to the appropriate value of Trip Relay Control Relay Monitor Lx Trip Relay or Monitor Lx Control Relay Wiring Diagram Not Applicable Timing Diagram Not Applicable 78 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Introduction Current Based Protection Chapter 5 Protective Trip and Warning Functions The purpose of this chapter is to provide detailed information regarding the protective trip and warning functions of the CEP9 Electronic Overload Relay The protective trip and warning functions are organized into five sections Current Based Voltage Based Power Based Control Based Analog Based This chapter explains the trip and warning protection features of the CEP9 Electronic Overload Rel
441. ter 74 reports the apparent power for line 3 in or MVA depending on the configuration value for Power Scale Parameter 377 When Voltage Mode Parameter 352 is set to any Delta base setting L3 Apparent Power is set to 0 When Single or Three Phase Parameter 176 is set to Single Phase L3 Apparent Power is set to 0 Table 277 L3 Apparent Power Parameter 74 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVA or MVA Total Apparent Power Total Apparent Power Parameter 75 reports the total apparent power of the monitored power conductors in or MVA depending on the configuration value for Power Scale Parameter 377 When Single or Three Phase Parameter 176 is set to Three Phase Total Apparent Power is calculated as follows Total Apparent Power L1 Apparent Power L2 Apparent Power L3 Apparent Power When Single or Three Phase Parameter 176 is set to Single Phase Total Apparent Power is calculated as follows Total Apparent Power L1 Apparent Power L2 Apparent Power Table 278 Total Apparent Power Parameter 75 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT Size Bytes 4 Scaling Factor 1000 Units kVA or MVA Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 7 L1 Power Factor L1 Powe
442. th its Underload Trip and Warning function to detect for a rapid underload fault to minimize damage and loss of production Underload Inhibit Time Underload Inhibit Time Parameter 255 allows the installer to inhibit an underload trip and warning from occurring during the motor starting sequence It is adjustable from 0 250 s Table 83 Underload Inhibit Time Parameter 255 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec Rockwell Automation Publication CEP9 UM015B EN P October 2014 103 Chapter 5 Underload Trip The CEP9 Electronic Overload Relay will trip with an underload indication if Notrip currently exists Underload Trip is enabled e Current is present Underload Inhibit Time has expired Minimum phase current is less than the Underload Trip Level for a time period greater than the Underload Trip Delay If the CEP9 Electronic Overload Relay trips on an underload the TRIP WARN LED status indicator will flash a red 6 short blink pattern Bit 5 in Current Trip Status Parameter 4 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be pl
443. the expansion modules When all of the expansion I O modules status LEDs are solid green the warning state of the CEP9 Electronic Overload Relay will automatically clear In an emergency it may be necessary to start a motor even ifa protection fault or a communication fault exists The trip condition may be the result of a thermal overload condition or the number of starts exceeded its configuration These conditions can be overridden using the Emergency Start feature of che CEP9 Electronic Overload Relay To enable the Emergency Start feature in the CEP9 Electronic Overload Relay set the Emergency Start Enable Parameter 216 to Enable Table 49 Emergency Start Parameter 216 Value Description 0 Disable 1 Enable Rockwell Automation Publication CEP9 UM015B EN P October 2014 73 Chapter 3 74 Configure one of the Ptxx Input Assignments Parameters 196 201 to Emergency Start and activate the corresponding digital input Table 50 Emergency Start Parameter 216 Input PTXX Assignment Parameters 196 201 Value Assignment Description 0 Normal Function as a digital input 1 Trip Reset Reset the CEP9 when it is in a tripped state 2 Remote Trip Force a the CEP9 to go into a tripped state 3 Activate FLA2 Use the value in FLA2 Setting Parameter 177 for the current based protection algorithms 4 Force Snapshot Force the CEP9 to update its Snapshot log 5 Emergency Start Issue an Emergency Star
444. ting a Digital I O expansion module set to Digital Module 4 to the CEP9 Electronic Overload Relay system Table 30 Digital 1 0 Expansion Module 4 Type Parameter 228 Code Description Digital 1 0 Expansion Module Cat No 0 Ignore 1 No Digital 1 0 Expansion Module Digital 1 0 Expansion Module Not Available 2 4 Inputs 24V DC 2 Relay Outputs CEP9 EXP DIO 42 24D 3 4 Inputs 110 120V AC 50 60Hz 2 Relay Outputs CEP9 EXP DIO 42 120 4 4 Inputs 220 240V AC 50 60Hz 2 Relay Outputs CEP9 EXP DIO 42 240 Analog 1 0 Expansion Module 1 Type Parameter 229 The CEP9 Electronic Overload Relay supports up to four additional Analog I O expansion modules This parameter configures the Option Match feature for the Analog I O expansion module set to Analog Module 1 There are three different types of Analog I O expansion modules Place the value of the expected Analog I O expansion module set to Analog Module 1 into Parameter 229 A value of 0 disables the Option Match feature for this Analog I O expansion module A value of 1 No Analog I O Expansion Module makes the Analog I O expansion module set to Analog Module 1 not available to the Expansion Bus and prevents a user from connecting an Analog I O expansion module set to Analog Module 1 to the CEP9 Electronic Overload Relay system Table 31 Analog 1 0 Expansion Module 1 Type Parameter 229 Code Description Analog 1 0 Expansion Module Cat No
445. tion noncompliance The CEP9 Electronic Overload Relay can monitor for an under current condition per phase with its Line Under Current Trip and Warning function to detect for a rapid under current in a specific phase to minimize damage and loss of production Under Current Inhibit Time Under Current Inhibit Time Parameter 265 allows the installer to inhibit an L1 L2 and L3 Under Current trip and warning from occurring during a load starting sequence It is adjustable from 0 250 seconds Table 91 Under Current Inhibit Time Parameter 265 Default Value 10 Minimum Value 0 Maximum Value 250 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Sec L1 Under Current Trip The CEP9 Electronic Overload Relay will trip with a L1 Under Current indication if Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Notrip currently exists e 11 Under Current Trip is enabled e Current is present Under Current Inhibit Timer has expired 11 Percent FLA Parameter 47 is less than the L1 Under Current Trip Level for a time period greater than the L1 Under Current Trip Delay Ifthe CEP9 Electronic Overload Relay trips on a L1 Under Current the TRIP WARN LED status indicator will flash a red 8 short blink pattern Bit 7 in Current Trip Status Parameter 4 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured
446. tion if Notrip currently exists L2 Under Current Trip is enabled e Current is present Under Current Inhibit Timer has expired 12 Percent FLA Parameter 48 is less than the L2 Under Current Trip Level for a time period greater than the L2 Under Current Trip Delay If the CEP9 Electronic Overload Relay trips on a L2 Under Current the TRIP WARN LED status indicator will flash a red 9 short blink pattern Bit 8 in Current Trip Status Parameter 4 will set to 1 e Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Rockwell Automation Publication CEP9 UM015B EN P October 2014 113 Chapter 5 Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed IMPORTANT The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters Output PTOO Protection Fault Action Parameter 304 Output 00 Protection Fault Value Parameter 305 Output Protection Fault Action Parameter 310 Output Protection Fault Value Parameter 311 Output PT02 Protection Fault Action Parameter 316 Output 02 Protection Faul
447. tion or a diagnostic station Both types of operator stations mount into a standard 22 mm push button knockout and they provide diagnostic LEDs which allow the user to view the status of the CEP9 Electronic Overload Relay from the outside of an electrical enclosure Both operator stations provide push buttons which can be used for motor control logic and they both can be used to upload and download parameter configuration data from the base relay The diagnostic station contains a display and navigation buttons that allows the user to view and edit parameters in the base relay Optional Expansion Bus Power Supply Figure 5 Expansion Bus Power Supply The CEP9 Electronic Overload Relay expansion bus provides enough current to operate a system that has 1 Digital Expansion Module and 1 Operator Station An CEP9 Electronic Overload Relay system that contains more expansion modules will need supplemental current for the Expansion Bus The CEP9 Electronic Overload Relay offers users two types of Expansion Bus Power Supplies AC 110 240V AC 50 60 Hz and DC 24V DC One Expansion Bus Power Supply supplies enough current for a fully loaded CEP9 Electronic Rockwell Automation Publication CEP9 UM015B EN P October 2014 Protection Features Chapter 1 Overload Relay Expansion Bus four Digital Expansion Modules four Analog Expansion Modules and one Operator Station Standard Current Based Protection All versions of the C
448. tive Power kVA Trip Warning Over Real Power kVA Trip Warning Under Power Factor Trip Warning e Over Power Factor Trip Warning Power Trip Enable Parameter 185 and Power Warning Enable Parameter 191 are used to enable the respective power based protective trip and warning functions Table 142 Power Trip Enable Parameter 185 Bit 15 14 13 12 1110 9 871615 413 121110 Function X Under kW Trip X Over kW Trip X Under kVAR Consumed Trip X Over kVAR Consumed Trip X Under kVAR Generated Trip X Over kVAR Generated Trip X Under kVA Trip X Over kVA Trip X Under PF Lagging Trip X Over PF Lagging Trip X Under PF Leading Trip X Over PF Leading Trip Reserved Reserved Reserved Reserved Rockwell Automation Publication CEP9 UM015B EN P October 2014 155 Chapter 5 Table 143 Power Warning Enable Parameter 191 Bit 15 14 13 12 11 1099 8 71 6 54 3 Function Under kW Warning Over kW Warning Under KVAR Consumed Warning Over kVAR Consumed Warning Under KVAR Generated Warning Over kVAR Generated Warning Under kVA Warning Over kVA Warning Under PF Lagging Warning Over PF Lagging Warning Under PF Leading Warning Over PF Leading Warning Reserved Reserved Reserved
449. tor Station do not affect the Expansion Bus fault Rockwell Automation Publication CEP9 UM015B EN P October 2014 71 Chapter 3 72 Expansion Bus Trip Expansion Bus Trip is enabled by setting Control Trip Enable Parameter 186 bit 10 to 1 When communications is disrupted between the Control Module and digital and or analog expansion I O modules the CEP9 Electronic Overload Relay will go into a tripped state in which the Trip Warn LED on the Communication Module and Operator station will blink a red 3 long and 11 short blinking pattern Table 47 Expansion Bus Trip Bit Function Detail Control Trip Enable Parameter 186 Bit 15 14 13 12 11 1098 7 16 5 1413 12 1 0 Function X TestTrip Enable X PTC Trip Enable X DeviceLogix Trip Enable X Operator Station Trip Enable X Remote Trip Enable X Blocked Start Trip Enable X Hardware Fault Trip Enable X Configuration Trip Enable X Option Match Trip Enable X Feedback Timeout Trip Enable X Expansion Bus Trip Enable Reserved Reserved Non Volatile Memory Trip Enable Ready Reserved To return to Operation Run Mode verify that the expansion bus cables are properly plugged into the Bus In and Bus Out ports of all of the expansion modules When all of the expansion I O modules status LEDs are solid green reset the trip state of the CEP9 Elect
450. transition to timed out 12 Get Watchdog Action USINT 1 auto delete 2 auto reset 13 Get Produced Connection Path Length UINT 8 14 Get Produced Connection Path 2104 00 25 assy inst 00 30 03 15 Get Consumed Connection Path Length UINT 8 16 Get Set Consumed Connection Path 2104 00 25 assy inst 00 30 03 392 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C Instances 5 7 are available group 3 explicit message connections that are allocated through the UCMM The following attributes are supported Table 379 Connection Object CLASS CODE 0x0005 Instance 5 7 Attributes Attribute ID Access Rule Name Data Type Value 0 nonexistant 1 configuring 1 Get State USINT 3 established 4 timed out 0 Explicit 2 Get Instance Type USINT Message 3 Get Transport Class Trigger USINT 0x83 Server Transport Class 3 4 Get Produced Connection ID UINT le on message group and Message 5 Get Consumed Connection ID UINT no on message group and Message 6 Get Initial Comm Characteristics USINT 0x33 Group 3 7 Get Produced Connection Size UINT 0 8 Get Consumed Connection Size UINT 9 Get Set Expected Packet Rate UINT in milliseconds 01 auto delete 12 Get Watchdog Action USINT 03 deferred delete 13 Get Produced Connection Path Length UINT 0 14 Get Produced Connection Path Empty 15 Get Consumed Connection Path Length UINT 0 16 Get Consumed Connection Path Em
451. tronic Overload Relay will indicate an L1 Under Current warning if e No warning currently exists e 11 Under Current Warning is enabled e Current is present The Under Current Inhibit Timer has expired e Ll Percent FLA Parameter 47 is less than the L1 Under Current Warning Level 112 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 When the L1 Under Current Warning conditions are satisfied the TRIP WARN LED will flash a yellow 8 short blink pattern Bit 7 in Current Warning Status Parameter 10 will set to 1 e Bit 1 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Warning Alarm will close L1 Under Current Warning Level L1 Under Current Warning Level Parameter 268 allows the user to define the current at which the CEP9 Electronic Overload Relay will indicate a L1 Under Current warning It is user adjustable from 10 100 for the FLA Setting Parameter 171 Table 94 L1 Under Current Warning Level Parameter 268 Default Value 40 Minimum Value 10 Maximum Value 100 Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units 96FLA IMPORTANT TheL1 Under Current Warning function does not include a time delay feature Once the Under Current Inhibit Timer has expired the 11 Under Current Warning indication is instantaneous L2 Under Current Trip The CEP9 Electronic Overload Relay will trip with a L2 Under Current indica
452. tructions with configuration data will return a communications error when the CEP9 Electronic Overload Relay is in Operation Mode or Run Mode Device Reset Policy The Device Reset Policy allows users to send external message instruction via a communications network to perform a soft device reset when the CEP9 Electronic Overload Relay is in Operation Mode When this policy is disabled all external reset message instructions will return a communications error when the CEP9 Electronic Overload Relay is in Operation Mode or Run Mode Rockwell Automation Publication CEP9 UM015B EN P October 2014 65 Chapter 3 1 0 Assignments 66 Firmware Update Policy The Firmware Update Policy allows users to update the internal firmware of the communication module and control module via ControlFlash when the CEP9 Electronic Overload Relay is in Operation Mode When this policy is disabled firmware updates will return a communications error when the CEP9 Electronic Overload Relay is in Operation Mode or Run Mode Security Configuration Policy The Security Configuration Policy allows users to modify the Security Policy of the CEP9 Electronic Overload Relay in Operation Mode When this policy is disabled the Security Policy can only be modified when the CEP9 Electronic Overload Relay is in Administration Mode The CEP9 Electronic Overload Relay has native digital inputs and relay outputs in the Control Module This I O can be assign to dedicated
453. ts Warning Level 69 InAnMod2Ch01Warn Input Channel 01 on Analog Module 2 exceeded its Warning Level 70 InAnMod2Ch02Warn Input Channel 02 on Analog Module 2 exceeded its Warning Level 71 InAnMod3Ch00Warn Input Channel 00 on Analog Module 3 exceeded its Warning Level 72 InAnMod3Ch01Warn Input Channel 01 on Analog Module 3 exceeded its Warning Level 73 InAnMod3Ch02Warn Input Channel 02 on Analog Module 3 exceeded its Warning Level 74 InAnMod4Cho0Warn Input Channel 00 on Analog Module 4 exceeded its Warning Level 75 InAnMod4Ch01Warn Input Channel 01 on Analog Module 4 exceeded its Warning Level 76 InAnMod4Ch02Warn Input Channel 02 on Analog Module 4 exceeded its Warning Level 7 Warning77 78 Warning 78 79 Warning 79 80 Warning 80 81 DigitalMod1Warn Digital Expansion Module 1 is not operating properly 82 DigitalMod2Warn Digital Expansion Module 2 is not operating properly 83 DigitalMod3Warn Digital Expansion Module 3 is not operating properly 84 DigitalMod4Warn Digital Expansion Module 4 is not operating properly 85 AnalogMod1Warn Analog Expansion Module 1 is not operating properly 86 AnalogMod2Warn Analog Expansion Module 2 is not operating properly Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C M Warning Text Warning Help Text 87 AnalogMod3Warn Analog Expansion Module 3 is not operating properly 88 AnalogMod4Warn Analog Expansion Module 4 is not operating properly 8
454. ttribute 28 Value 29 REAL L2 Reactive Power Attribute 29 Value 30 REAL L3 Reactive Power Attribute 30 Value 31 REAL Total Reactive Power Attribute 31 Value 32 REAL L1 Apparent Power Attribute 32 Value 33 REAL L2 Apparent Power Attribute 33 Value 34 REAL L3 Apparent Power Attribute 34 Value 35 REAL Total Apparent Power Attribute 35 Value 36 REAL L1 True Power Factor Attribute 36 Value 37 REAL L2 True Power Factor Attribute 37 Value 38 REAL L3 True Power Factor Attribute 38 Value 39 REAL Three Phase True Power Factor Attribute 39 Value 40 UINT Phase Rotation Attribute 40 Value 4 Mine aed Associated Energy Object Path Attribute 41 Value Wall Clock Time Object CLASS CODE 0x008B The following class attributes are supported Table 417 Wall Clock Time Object Class Attributes Attribute ID Access Rule Name Data Type Value 1 Get Object Revision UINT 3 2 Get Number of Instances UINT 1 One instance is supported Table 418 Wall Clock Time Object Instance Attributes Attribute ID AccessRule Data Type Value 2 Set Time Zone UINT ae in which Current value is being used Never been 3 Set SSV Offset from CSV LINT 64 bit offset value in uS that when added to the CST value yields the Current_UTC_Value 4 Set Local Time Adjustment WORD Set of flags for specific local time adjustments Never been used Rockwell Automation Publication CEP9 UM015B EN P October 2014 405 A
455. ublication CEP9 UM015B EN P October 2014 311 Chapter 9 Table 337 CEP9 Firmware Compatibility Table CEP9 EIO 1 002 1 003 2 002 Control Module Application CEP9 EIO Boot Code 1 005 1 005 1 006 CEP9 ECM ETR 1 003 Application CEP9 9 Boot Code 2 001 Communication Module CEP9 ECM ETR FPGA 1 008 7 7 CEP9 ECM ETR File 1 001 System CEP9 ESM Sensing 1 001 CEP9 Sensing Module Module CEP9 ESM Sensing 2 002 Module Upgrading Firmware Firmware for the CEP9 Electronic Overload Relay modules and their associated subsystems can be downloaded from the Product Compatibility and Download Center located at http www rockwellautomation com rockwellautomation support pcdc page After the firmware has been downloaded and installed run the ControlFLASH application by selecting ControlFLASH from the Start menu located at Start gt FLASH Programming Tools gt ControlFlash as shown below X Accessories Documents X Adobe LiveCycle ES2 Altiris Autodesk Chrome Apps Colasoft MAC Scanner DataView FileZilla FTP Client FLASH Programming Tools ControlFLASH Hel Control Panel ControlFLASH Pictures m Music Recent Items Computer E Kit Manager Help Devices and Printers d Kit Manager README TXT Help and Support Garmin 4
456. ull scale reading 4 Get Energy Accuracy Basis UINT 1 Percent of full scale reading 5 Get Full Scale Power Real xxx kW TBD Reading 7 Get Consumed Energy ODOMETER Returns params 80 84 values Odometer 9 Get Total Energy Odometer SIGNED ODOMETER Returns params 80 84 values 10 Get Total Real Power REAL Param 67 value converted to a REAL Energy Type Specific STRUCT of UINT 12 Get Object Path Padded EPATH 03 00 21 00 4F 00 2401 0 Disabled Default 16 Set Odometer Reset Enable BOOL 1 Enabled Enables resetting of Energy Odometers by Reset service The following services are implemented for the Base Energy Object Table 412 Base Energy Object Common Services Implemented for Service Code Service Name Class Instance 0x01 No Yes GetAttributes_ All 0x05 No Yes Reset Ox0E No Yes Get_Attribute_Single 0x10 No Yes Set_Attribute_Single The following table describes the Attributes All response Table 413 Base Energy Object Class Attributes Attributes All Response Attribute ID Data Type Name Value 1 UINT Energy Resource Type Attribute 1 value 2 WORD Energy Object Capabilities Attribute 2 value 3 UINT Energy Accuracy Attribute 3 value 4 UINT Energy Accuracy Basis Attribute 4 value 5 REAL Full Scale Reading Attribute 5 value 6 UINT Data Status 0 7 ODOMETER Consumed Energy Odometer OAttribute 7 value 8 ODOMETER Generated Energy Odometer 0 0 0 0
457. ure 36 CENELEC Nomenclature L1 Relayo 803 Configured as a amp Trip Relay R04 R13 R23 Relay 1 Relay 2 R14 R24 K2 Ki Al Al K1 K2 A2 A2 N Rockwell Automation Publication CEP9 UM015B EN P October 2014 Contact shown with supply voltage applied Introduction Device Modes Chapter 3 System Operation and Configuration This chapter provides instructions for operating and configuring an CEP9 Electronic Overload Relay system Settings for Device Modes Option Match Security Policy I O Assignments Expansion Bus Fault Emergency Start and an introduction to Operating Modes are included in this chapter The CEP9 Electronic Overload Relay has five device modes to validate configuration of the device and limit when a user can configure the CEP9 Electronic Overload Relay perform a firmware update and issue commands e Administration Mode Operation Mode e Run Mode e Test Mode Invalid Configuration Mode Administration Mode Administration Mode is a maintenance mode for the CEP9 Electronic Overload Relay which allows users to configure parameters modify security policies enable web servers see page 288 to enable the EtherNet IP web server perform firmware upgrades and issue commands Follow these steps to enter into Administration Mode 1 Set the rotary dials on the CEP9 Communication Module to the following values For EtherNet IP set the rotary dials
458. us 6 7 Analog Expansion Module 4 Status 0 1 Trip History 0 2 TT 3 Trip History 1 m 4 de 24 Trip History 5 Trip History 2 6 T 7 Trip History 3 8 m 9 Trip History 4 0 25 Warning History 1 Warn History 0 420 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Appendix C Attribute Name Byte Data 0 1 TS L1 Current 2 3 TS L2 Current 4 5 TS L3 Current 6 TS TCU 7 8 26 Trip Snapshot 9 TS GF Current 10 f TS 11 12 Voltage 12 TS L2 L3 Voltage 13 14 TS L3 L1 Voltage 15 16 TS Total Real Power 17 18 TS Total kVAR 19 20 TS Total kVA 21 22 TS Total PF 23 The following common services are implemented Table 433 CEP9 Status Object Common Services Service Code Implemented for Service Name Class Instance 0x03 No Yes Get Attribute List OxOE No Yes Get Attribute Single Rockwell Automation Publication CEP9 UM015B EN P October 2014 421 Appendix C 422 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Supersedes publication CEP7 UM015A EN P April 2014 Copyright 2014 Rockwell Automation Inc All rights reserved Printed in the U S A
459. ut 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Rockwell Automation Publication CEP9 UM015B EN P October 2014 125 Chapter 5 126 L3 Over Current Trip Delay L3 Over Current Trip Delay Parameter 282 allows the installer to define the time period a L3 Over Current condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 108 L3 Over Current Trip Delay Parameter 282 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec L3 Over Current Trip Level L3 Over Current Trip Level Parameter 283 allows the installer to define the current at which the CEP9 Electronic Overload Relay will trip on a L3 Over Current It is user adjustable from 10 100 171 Table 109 L3 Over Current Trip Level Parameter 283 of the FLA Setting Parameter Default Value 100 Minimum Value 10
460. ut Relays are defined by the respective parameters e Output 00 Protection Fault Action Parameter 304 e Output 00 Protection Fault Value Parameter 305 e Output PTO1 Protection Fault Action Parameter 310 Output 01 Protection Fault Value Parameter 311 e Output 02 Protection Fault Action Parameter 316 e Output 02 Protection Fault Value Parameter 317 e Output Digital Module 1 Protection Fault Action Parameter 322 e Output Digital Module 1 Protection Fault Value Parameter 323 e Output Digital Module 2 Protection Fault Action Parameter 328 e Output Digital Module 2 Protection Fault Value Parameter 329 e Output Digital Module 3 Protection Fault Action Parameter 334 e Output Digital Module 3 Protection Fault Value Parameter 335 e Output Digital Module 4 Protection Fault Action Parameter 340 e Output Digital Module 4 Protection Fault Value Parameter 342 152 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Over Frequency Trip Delay Over Frequency Trip Delay Parameter 374 allows the installer to define the time period an over frequency condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 138 Over Frequency Trip Delay Parameter 374 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Over Frequency Trip Level Over Volta
461. utomation Publication CEP9 UM015B EN P November 2013 343 Appendix B Group iius Parameter Name Description Type F Min Max Default Units Command 169 Reserved Continued 170 Reserved Overload Setup 171 FLASetting Overload Full Load Current UDINT 4 100 50 6553500 50 Amps Setting 172 TripClass Trip Class Setting USINT 1 1 5 30 10 173 OLPTCResetMode Overload and PTC Trip Reset BOOL 1 1 0 Manual 0 Mode 1 Automatic 174 OLResetLevel Overload Trip Reset Level USINT 1 1 0 100 75 96TCU 175 jOlWarningLevel Overload Warning Reset Level USINT 1 1 0 100 85 TCU 176 SingleOrThree Ph Single Phase L1 amp L2 BOOL 1 1 0 SinglePhase 1 1 ThreePhase 177 FLA2Setting Overload Full Load Current UDINT 4 100 50 6553500 50 Amps Setting 2 178 Reserved 179 Reserved 180 Reserved 181 Reserved 182 Reserved Device Setup 183 TripEnablel Bitmask used to enable disable UINT 2 1 Bit0 OverloadTrip 3 current based trips Bit1 Phasel ossTrip Bit2 GroundFaultTrip Bit3 StallTrip Bit4 Jamfrip Bit5 UnderloadTrip Bit6 CurrentImbalTrip Bit7 L1UnderCurrTrip Bit8 L2UnderCurrTrip Bit9 L3UnderCurrTrip Bit10 L10verCurrentrip Bit11 L20verCurrentrip Bit12 L30verCurrenTrip Bit13 L1LinelossTrip Bit14 L2LineLossTrip Bit15 L3LinelossTrip 184 TripEnableV Bitmask used to enable disable UINT 2 1 Bit0 UnderVoltageTrip 0 voltage base
462. utput Protection Fault Value Parameter 311 Output 02 Protection Fault Action Parameter 316 Output 02 Protection Fault Value Parameter 317 Output Digital Module 1 Protection Fault Action Parameter 322 Output Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Over kW Trip Delay Parameter 383 allows the installer to define the time period an over real power KW condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 151 Over kW Trip Delay Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Over kW Trip Level Over kW Trip Level Parameter 384 allows the installer to define the total real power kW at which the CEP9 Electronic Overload Relay will trip on over real power kW It is user adjustable from 0 2 000 000 kW 162 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Table 152 Over kW Trip Level Parameter 384 Default Value 0 000 Minimum Va
463. utput Digital Module 1 Protection Fault Value Parameter 323 Output Digital Module 2 Protection Fault Action Parameter 328 Output Digital Module 2 Protection Fault Value Parameter 329 Output Digital Module 3 Protection Fault Action Parameter 334 Output Digital Module 3 Protection Fault Value Parameter 335 Output Digital Module 4 Protection Fault Action Parameter 340 Output Digital Module 4 Protection Fault Value Parameter 342 Under kVAR Consumed Trip Delay Under Consumed Trip Delay Parameter 387 allows the installer to define the time period an under reactive power consumed condition must be present before a trip occurs It is adjustable from 0 1 25 0 seconds Table 158 Under kVAR Consumed Trip Delay Parameter 387 Default Value 1 0 Minimum Value 0 1 Maximum Value 25 0 Parameter Type USINT Size Bytes 1 Scaling Factor 10 Units Sec Rockwell Automation Publication CEP9 UM015B EN P October 2014 Chapter 5 Under kVAR Consumed Trip Level Under Consumed Trip Level Parameter 388 allows the installer to define the reactive power KVAR consumed at which the CEP9 Electronic Overload Relay will trip on an under reactive power consumed It is user adjustable from 0 2 000 000 kW Table 159 Under kVAR Consumed Trip Level Parameter 388 Default Value 0 000 Minimum Value 0 000 Maximum Value 2000000 000 Parameter Type DINT
464. ved Reserved Control Warning Status Control Warning Status Parameter 13 reports the status ofthe control based protective warning functions Table 219 Control Warning Status Parameter 13 Bit 15 14 13 12 11 1098 7 16 5 1413 12 1 0 Function Reserved X PTC Warning X DeviceLogix Warning X Operator Station Warning Reserved Reserved Reserved Reserved X Option Match Warning X Feedback Timeout Warning X Expansion Bus Warning X Number Of Starts Warning X Operating Hours Warning Reserved Reserved Reserved Rockwell Automation Publication CEP9 UM015B EN P October 2014 Input Status 0 Chapter 7 Input Status 0 Parameter 16 reports the state of the digital inputs on the CEP9 Electronic Overload Relay Control Module Table 220 Input Status 0 Parameter 16 Bit 15 14 13 12 11 10 9 Function Input 00 Input Pt01 Input 02 Input Pt03 Input Pt04 Input 05 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Input Status 1 Input Status 1 Parameter 17 reports the state of the digital inputs on the CEP9 Electronic Overload Relay Digital Expansion Mo
465. verload Relay is not intended to signal a Ground Fault Type The CEP9 Electronic Overload Relay has two options available to measure ground fault current Ground Fault Type Parameter 241 allows the user to select the internal option or the external option with the appropriate measurement range Table 68 Ground Fault Type Parameter 241 Ground Fault Type Parameter 241 Default Value 1 Internal 0 500 5 000 1 Internal 0 500 5 000 A 2 External 0 020 0 100 A Range 3 External 0 100 0 500 A 4 External 0 200 1 000 A 5 External 1 000 5 000 A Parameter Type USINT Size Bytes 1 Scaling Factor 1 Units Ground Fault Maximum Inhibit Ground faults can quickly rise from low level arcing levels to short circuit magnitudes A motor starting contactor may not have the necessary rating to interrupt a high magnitude ground fault In these circumstances it is desirable for an upstream circuit breaker with the proper rating to interrupt the ground fault When enabled Ground Fault Maximum Inhibit Parameter 248 inhibits a ground fault trip from occurring when the ground fault current exceeds the maximum range of the core balance sensor approximately 6 5 A Rockwell Automation Publication CEP9 UM015B EN P October 2014 Table 69 Overload Reset Level Parameter 248 Chapter 5 Overload Reset Level Parameter 248 Default Value 0 Disable Minimu
466. viceOut Bit11 Pt11DeviceOut Bit12 Pt12DeviceOut Bit13 Pt13DeviceOut Bit14 Pt14DeviceOut Bit15 Pt15DeviceOut 349 354 Rockwell Automation Publication CEP9 UM015B EN P November 2013 Appendix B Group Parameter Description Type D Default Units Devicelogix 350 PtDevOutCOSMask When bit is set the network UINT 2 1 Bit0 PtOODeviceOut 0 Setup output will trigger a COS PtO1DeviceOut Continued En Bit2 PtO2DeviceOut Bit3 PtO3DeviceOut Bit4 PtO4DeviceOut Bit5 PtO5DeviceOut Pt06DeviceOut Bit7 Pt07DeviceOut Bit8 Pt08DeviceOut Bit9 PtO9DeviceOut Bit10 Pt10DeviceOut Bit11 Pt11DeviceOut Bit12 Pt12DeviceOut Bit13 Pt13DeviceOut Bit14 Pt14DeviceOut Bit15 Pt15DeviceOut 351 DLXUserDefData General Purpose Data Value for UDINT 4 1 0 OxFFFFFFFF 0 Use in DeviceLogix Programs Voltage Setup 352 VoltageMode Voltage Wiring Mode USINT 1 1 0 Delta 0 1 2 DeltaPTDelta2Wye 3 WyePTDelta2Wye 4 DeltaPTWye2Delta 5 WyePTWye2Delta 353 Potential Transformer Primary UINT 2 1 1 65535 480 Rating 354 Potential Transformer Secondary 2 1 1 540 480 Rating 355 UVInhibitTime Under Voltage Inhibit Time USINT 1 1 0 250 10 Sec 356 UVTripDelay Under Voltage Tri
467. well Automation DHCP server is used in an uplinked subnet where an enterprise DHCP server exists a module may get an address from the enterprise server before the Rockwell Automation utility even sees the module In this case disconnect the uplink to set the address and configure the module to retain its static address before reconnecting to the uplink This is not a problem if you have node names configured in the module and leave DHCP enabled As a security precaution the embedded web server of the CEP9 Electronic Overload Relay EtherNet IP Communication Module is disabled by default To temporarily enable the web server to make it permanently available the user must enter into Administration Mode To do this set the rotary dials located underneath the front cover of the CEP9 Electronic Overload Relay EtherNet IP Communication Module to 000 and cycle power The device will then go online with the IP Address used at the time of the previous start up Permanently Enabling the Web Server In Administrative Mode the user can change any configuration parameter of the CEP9 Electronic Overload Relay including permanently enabling the embedded web server by following these steps 1 Enter Administrative Mode by turning the rotary dials to 000 and cycle power on the CEP9 Electronic Overload Relay 2 Access the web page 3 Navigate to Administrative Settings gt Network Configuration 4 You will be prompted for user name and password The default
468. x up tuat uS 328 Protection 328 Appendix B 22528 vv a 331 Appendix Common Industrial Protocol CIP 371 Identity Object CLASS CODE 0 0001 372 Message Router CLASS CODE 0 0002 374 Assembly Object CLASS CODE 0 0004 374 Instan e2 ERAS eek etl 375 Instance 5012 4 uoce e tester t ted Sede nied wane tem A vost 376 Instance 120 Configuration Assembly Revision 2 376 Instance 120 Configuration Assembly Revision 1 386 Instance 144 Default Consumed Assembly 386 Instance 198 Current Diagnostics Produced Assembly 386 Instance 199 All Diagnostics Produced Assembly 388 Connection Object CLASS CODE 0 0005 390 Discrete Input Point Object CLASS CODE 0x0008 393 Discrete Output Point Object CLASS CODE 0x0009 394 Analog Input Point Object CLASS CODE 0x000A 396 Rockwell Automation Publication CEP9 UM015B EN P October 2014 Table of Contents Analog Output Point Object CLASS CODE 0x000B 397 Parameter Object CLASS CODE 0 000 398 Parameter Group Object CLASS CODE 0x0010 399 Discrete Output Group Object CLASS CODE Ox001E
469. y sensing a transition in current from 0A to 3096 of the devices minimum FLA rating The Blocked Start protective function is set by Starts Per Hour Parameter 205 and or Starts Interval Parameter 206 Blocked Start Trip The CEP9 Electronic Overload Relay will trip with a blocked start trip indication if No trip currently exists Blocked Start Trip is enabled The number of starts within the past hour equals the value set in Starts Per Hour Parameter 205 e The time between starts is less than the value set in Starts Interval Parameter 206 Rockwell Automation Publication CEP9 UM015B EN P October 2014 201 Chapter 5 If the CEP9 Electronic Overload Relay trips on a blocked start trip the following will occur The TRIP WARN LED will flash a red 3 long 6 short blink pattern Bit 5 in Control Trip Status Parameter 7 will set to 1 IMPORTANT Bit 0 in Device Status 0 Parameter 20 will set to 1 Any relay outputs configured as a Trip Relay will open Any relay outputs configured as a Control Relay will open Any relay outputs configured as a Trip Alarm will close Any relay outputs configured as a Normal Relay will be placed in their Protection Fault state if so programmed The Protection Fault State of Relay 0 Relay 1 Relay 2 Digital Module 1 Output Relays Digital Module 2 Output Relays Digital Module 3 Output Relays and Digital Module 4 Output Relays are defined by the respective parameters
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