Home

VFD User Manual - The Echelmeier Company

1. 3 7 Power and Motor Wiring Terminal Photos 3 10 Checking the Cable and Motor Insulation 3 16 CHAPTER 4 CONTROL WIRING 0 2 0 0 a 4 1 General Information xs unn ecc ee aon Re ea ee we a a d d 4 1 Control Wiring Details a 25222 BIKES deiode qus ire de LG s mim w a bua LAIDA EL EN 4 3 CHAPTER 5 BYPASS FEATURE MAINTENANCE AND INSTALLATION 5 1 FIoOdUGEDeSCHTDITOEI e xot cl d accus durae dig ee abe ae ey ORO AG MARKA AA KG Kua 5 1 Catalog Numbering System llle hh 5 1 DIMENSIONS ecc s exce d d atr JEU RRENEN READ SUR ee PUER a Rea AA 5 2 KOW AA AA ae 5 5 Bypass Control Wiring Instructions 2 0 00 cee ee eee eee 5 18 CHAPTER 6 MENU INFORMATION a 6 1 Keypad ODS ANON a s t 2 9 7 8 ocd Ree md eyed Parr a ease esa vx derum sca 6 1 Main Menu Navigation 4x sae sd eee suaes 6 4 CHAPTER 7 START UP eueu e ah hh mh hn 7 1 Safety Precautions i NAMAMANA oe Eque sa AA 7 1 Sequence of Operation hh ees 7 2 CHAPTER 8 BAC TEMP F C APPLICATION SVCHS302 SVCHS304 8 1 jago Vee prc AA AA AA AA AA 8 1 Control put COUOTDII S a a sea ote he oie es ae ed dE ru ios Goes ind KANA PARA P AYAN 8 2 Parameter ListS Sra uic ee o8 RECTE ECC CR e I 8 3 CHAPTER 9
2. 5 19 Figure 5 11 Enable Bypass sacks aco ace eo geo od ek ee ee aS RAON WENG aC e 5 19 Figure 6 1 Keypad and Display i a eee 6 1 Figure 6 2 Main Menu Navigation hh rar 6 5 Figure 6 3 Parameter Menu Structure Example 6 6 Figure 6 4 Keypad Control Menu eee nn 6 7 Figure 6 5 Active Fault Display Example clle 6 8 Figure 6 6 Sample Fault History Display cce 6 10 Figure 6 7 System Menu Structure et deh eee 6 11 Figure 6 8 Expander Board Menu Structure 6 19 Figure 6 9 Digital Inputs DIN1 DIN2 DIN3 Status 6 20 Figure 6 10 Digital Inputs DIN4 DIN5 DING Status 6 21 Figure 6 11 Digital and Relay Outputs DO 1 RO 1 RO 2 Status 6 21 Figure 6 12 Operate Menu Navigation 0 00 hh 6 22 Figure 7 1 Start Up Wizard Navigation 1 of 3 7 4 Figure 7 2 Start Up Wizard Navigation 2 of 3 7 5 Figure 7 3 Start Up Wizard Navigation 3 of 9 7 6 Figure 11 1 Linear and Squared V Hz Ratio 11 2 Figure 11 2 Programmable V Hz Curve eese hh 11 2 For more information visit BaltimoreAircoil com V
3. Internal Frequency Reference 0 F requency Reference 1N gt to Motor Control Preset Frequency 2 P1 9 5 1 Figure 11 31 Frequency Reference Logic of the Fire Mode PID Application When Running in Fire Mode Fire Mode Frequency Reference 2 This parameter sets the drive operating frequency for fire mode reference 2 41 Preset Speed This parameter defines the 1 preset speed 2 Preset Speed This parameter defines the Z2 preset speed 3 Preset Speed This parameter defines the 3 preset speed 4 Preset Speed This parameter defines the 4 preset speed 5 Preset Speed This parameter defines the 5 preset speed 6 Preset Speed This parameter defines the 6 preset speed For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 1521 1522 1523 1524 1525 1685 1837 1838 Sensor Minimum Scale Feedback sensor minimum output value Sensor Maximum Scale Feedback sensor maximum output value PID Control Activation 0 Disabled 1 Enabled PID Setpoint Min Limit Default Same value as ID1521 PID Setpoint limitation minimum value PID Setpoint Max Limit Default Same value as ID1522 PID Setpoint limitation maximum value Motor Service Factor This value is multiplied by the motor nominal current to set the Current Limit VCOS Shutdown Default No VCOS vibration cutout switch for drive fault VCOS Alarm Default N
4. 9 8 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued P1 3 11 Slot D RO 3 P1 3 12 Freq Supv Lim 1 P1 3 7 Slot B RO 1 313 Same as parameter 1 3 6 ie 1508 Same as parameter 1 3 6 P1 3 13 Freq Supv Val 1 Frequency limit supervision di value 1 Table 9 4 Output Signals M1 3 G1 3 continued P1 3 8 Slot B RO 2 Same as parameter 1 3 6 P1 3 14 Freq Supv Lim 2 346 Frequency limit 2 supervision function 0 Not used 1 Low limit 2 High limit P1 3 99 Slot D RO 1 1506 Same as parameter 1 3 6 0 These parameters do not show up in keypad unless the appropriate option board is installed in Slot D P1 3 6 Slot A DO 1 0 Not used 4 Fault inverted 5 Drive overheat warning 6 External fault or warning 7 Reference fault or warning 8 Warning 9 Reversed 10 Jogging speed selected 11 At speed 12 Motor regulator activated 13 Output frequency limit supervision 1 14 Output frequency limit supervision 2 15 Torque limit supervision 16 Reference limit supervision 17 External brake control 18 Remote control Active 19 Frequency converter temperature limit supervision 20 Unrequested rotation direction 21 External brake control inverted 22 Thermistor fault warning 23 Reserved 24 Fire mode Active 25 Hand control Active 26 Auto control
5. N D part 1096 6 00 Hz b b N e N XE N N ON Figure 11 5 PID Output Curve with the Values of Example 3 171 HAND OFF AUTO 172 Control Place The active control place can be changed by pressing the HOA button on the keypad There are two different places which the drive can be controlled from Local and Remote For each control place the actual control source is selected with this parameter a different symbol will appear on the alphanumeric display Table 11 1 Selections for IDs 171 and 172 Control soure Symbol O terminals peer o C Keypad Keypad 173 HAND OFF AUTO 174 reference selection Defines which frequency reference source is selected when controlled from the keypad Selection for Parameters ID173 and ID174 0 Analog voltage ref Terminals 2 3 1 Analog current ref Terminals 4 5 2 Keypad reference Menu M2 3 Fieldbus reference 4 Motor potentiometer 5 PID controller ref For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 301 DIN3 function 0 Not used 1 External fault closing contact Fault is shown and motor is stopped when the input is active 2 External fault opening contact Fault is shown and motor is stopped when the input is not active 3 Run enable contact open Motor start disabled and the motor is stopped contact closed Motor start enabled 4 Acc Dec
6. M1 G1 12 Table 9 14 Fieldbus Parameters M1 G1 12 Code parameter min Mex Un peru Numbe Desoription 000 P1 12 1 FB Data Out1 Sel 0 10000 20 85822 PID setpoint P 1 12 2 FB Data Out2 Sel 0 10000 EE 21 PID actual m las Pba P1123 FB8 Data Ous Seijo i990 2 88 Fenspeed t Panza Faba Owa seio ooo 2 las Poer P1125 FB Data Ous Seifo ooo las lan LIN i326 F amp DwmsOu se o io 89 az P1127 _ FBDataOut7 seo 19 ir ess DOLROLROZSsU P1128 FB Data Oms seo 199 z0 laso Aniba Pi tag FLNAddress 0 9 ho mO VimasRNAdres lo lo 8 m 0 Parameters addressed as V X X XX are read only and are used only in Temp F PSIG and Remote Control for Siemens Apogee Communications protocol when locking of panel parameters is required Also due to the addition of the Values the parameters can be offset by a couple of consecutive parameter codes O Parameter present only if using Siemens Apogee Communications Software Keypad Control Parameters M2 This menu provides the parameters for the setting of the keypad frequency reference the selection of motor direction when in keypad operation and when the STOP button is active Table 9 15 Keypad Control Parameters M2 ID Number Code Parameter Description R2 1 Keypad 100 0 NA Keypad reference Reference R2 2 Condenser PID Setpoint PID Setpoint PSIG 196 13 5 NA PID
7. 3 13 Figure 3 12 FR8 Power and Motor Wiring Terminals 3 14 Figure 3 13 FR9 Power and Motor Wiring Terminals 3 15 Figure 4 1 Option Board Slots s is uus d ee bes arde SPEC y OEC RORIS E Rep ULA ee 4 1 Figure 4 2 Option Board A9 Wiring Diagram 4 3 Figure 4 3 Option Board A9 Jumper Location and Settings 4 5 Figure 4 4 Option Board A2 Wiring Diagram 4 5 Figure 4 5 Option Board A2 Terminal Locations 4 6 Figure 4 6 Positive Negative Logic ran 4 6 Figure 5 1 BAC TYPE 1 Bypass VFD Dimensions 5 2 Figure 5 2 BAC TYPE 12 Enclosed VFD Dimensions 5 3 Figure 5 3 BAC TYPE 3R Enclosed VFD Dimensions 5 4 Figure 5 4 Identification of TYPE SR Components 5 5 Figure 5 5 Tools Required 2 24254480 endiks KAWA OR REDE kde wed eee Roe eee eee eee 5 5 Figure 5 6 Schematic Tor Static Checks 5 11 Figure 5 7 Identification of TYPE 1 Components 5 12 Figure 5 8 Bypass Power and Motor Terminal Wiring Example 5 17 Figure 5 9 Option Board B5 Wiring Diagram 5 18 Figure 5 10 Option Board B5 Terminal Location
8. August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued Control Input Output Table 9 1 BAC Pressure PSIG Bar Application Default I O Configuration OPTA9 Reference output Voltage for potentiometer etc UE Al 1 Analog input voltage range Voltage input frequency reference 0 to 10V DC 0 10V DC Factory Default BAR I O Ground Ground for reference and controls 4 to 20 mA ss sss Analog input current range Current input frequency reference Factory Default 0 20 mA pcc ye a 2 e 6 MW Control voltage output Voltage for switches etc max 0 1A I O ground Ground for reference and controls ie ae EM DIN1 Start Stop Control Contact closed Start DIN2 External fault input Contact closed Fault programmable Contact open No fault we 10 DIN3 Fault reset Contact closed Fault reset m DOE programmable Common for DIN1 DIN3 Connect to GND or 24V Control voltage output Voltage for switches see terminal 6 I O ground Ground for reference and controls E di 14 DIN4 Vibration Cutout Alarm Contact open Alarm xternal 7 ce m RIA Wiring programmable E 15 DIN5 Vibration Cutout Fault Contact open Fault i programmable De DIN6 Overload Relay Fault Contact closed Fault ER Common for DIN4 DING Connect to GND or 24V rozma 8 AO i Motor Speed Programmable ooo Facai Default uec c nalog outpu ang
9. BAC PRESSURE PSIG BAR APPLICATION SVCHS301 SVCHS303 9 1 IDEO GUCHION ursi Re CEU pi Sea nies tasi iraia ea hee 3 308 Oe PRO oe eS d 9 1 Control NPUVOUTPU esaa ko ae ee ced eee aed cae be eed w SERLO E DES 9 2 Parameter LIS S 944 2 ot Seam CR de de RAE OEE Ee hak KA ee ee OR d 9 3 CHAPTER 10 REMOTE CONTROL APPLICATION HVCHS0025 10 1 IU OGUCHION a ac de 39 3C crus b Sha s a k Q E MCI Ee PAA PAA 10 1 Control MOUTO T i3 3 8 gees oe eee es BANDA bobs RR IRE E ee i ee ee 10 2 Parameter ListS AA ee a OC AA 10 3 M800 1A For more information visit BaltimoreAircoil com Hl BAC VFD User Manual CHAPTER 11 DESCRIPTION OF PARAMETERS Parameters by ID Number Keypad Control Parameters Additional Information Parameters of Motor Thermal Protection Parameters of Stall Protection Parameters of Underload Protection Fieldbus Control Parameters APPENDIX A TECHNICAL DATA SpecificationS RC 8 s Power Ratings Power Loss and Switching Frequency Dimensions EMC Capability Declaration of Conformity Warranty and Liability Information APPENDIX B FAUL
10. Parameters ID720 to ID725 determine the maximum number of automatic restarts during the trial time set by parameter ID718 The time count starts from the first autorestart If the number of faults occurring during the trial time exceeds the values of parameters ID720 to ID725 the fault state becomes active Otherwise the fault is cleared after the trial time has elapsed and the next fault starts the trial time count again If a single fault remains during the trial time a fault state is true 719 Automatic restart Start function The Start function for Automatic restart is selected with this parameter The parameter defines the start mode 0 Start with ramp 1 Flying start 2 Start according to ID505 M800 1A For more information visit BaltimoreAircoil com 11 33 Baltimore Aircoil Company August 2006 BAC VFD User Manual 720 Automatic restart Number of tries after undervoltage fault trip This parameter determines how many automatic restarts can be made during the trial time set by parameter ID718 after an undervoltage trip 0 No automatic restart s0 Number of automatic restarts after undervoltage fault The fault is reset and the drive is started automatically after the DC link voltage has returned to the normal level 721 Automatic restart Number of tries after overvoltage trip This parameter determines how many automatic restarts can be made during the trial time set by parameter ID718 after an overvoltage trip
11. T5 8 2 1 MWh counter Megawatts hours since last reset Clear MWh Resets megawatts hours counter counter T5 8 2 3 Power On day Number of days the drive has been run since the last counter reset T5 8 2 4 Power On hour Number of hours the drive has been run since the last counter reset P5825 Clr Optime cntr Resets the operating day and hour counters Note The Trip Counters operate only when the motor is running S5 8 3 Software SDETUBRE ARE Information The Software information page includes information on the following software related topics Table 6 8 Software apas Software OMM 6 or later package System 11 69 8170 or later software version Firmware 4 53 or later interface 58 34 System load XX 96 Microprocessor loading 55 8 4 Application APPLICATIONS Information The Application information page includes information on not only the application currently in use but also all other applications loaded into the drive The information available is shown in Table 6 9 Note that the x in the table refers to the sequential number of the application in the list Table 6 9 Application Information Name Cot SSS Ab 8 4 x Application name D5 8 4 x 1 Application ID D5 8 4 1 2 Version D5 8 4 2 3 Firmware interface M800 1A For more information visit BaltimoreAircoil com 6 17 BAC VFD User Manual Baltimore Aircoil Company August 2006 S5 8 5 Hardware HORDLIARE AK
12. een Table A 1 BAC VFD Specifications RR IRI RR n tn Table A 2 230V VT Output Power Ratings Table A 3 480V VT Output Power Ratings Table A 4 575V VT Output Power Ratings Table A 5 BAC Open VFD Dimensions RI IR RII Rn For more information visit BaltimoreAircoil com O O K Qo Qo QO qo Qo QO QO QD CO QO Qo Seca te iD piu OO O1 Q N O O CO 1 O O M O1 OWN N 00 O1 ON O O OND O gt O C1 ON N 10 11 10 12 10 12 10 13 10 15 10 16 10 16 10 16 10 17 10 17 10 18 10 19 11 6 11 9 11 11 11 25 11 37 11 40 A 1 A 3 A 3 A 4 A 8 M800 1A Baltimore Aircoil Company BAC VFD U M ser Vianua August 2006 List of Tables continued M800 1A Table A 6 Dimensions for BAC Open VFD FR4 FR5 and FR6 with Flange Kit A 9 Table A 7 Dimensions for the Flange Opening FRA to FR6 A 9 Table A 8 BAC Open VFD Dimensions FR7 leere RR RR I hn A 10 Table A 9 BAC Open VFD Dimensions FR8 RR m hn A 11 Table A 10 Dimensions for BAC Open VFD FR7 and FR8 with Flange Kit A 12 Table A 11 Dimensions for the Flange Opening FR7 FR8 A 12 Table A 12 BAC Open VFD Dimensions FR9 A 13 Table B T Fault Codes
13. 0 No automatic restart after overvoltage fault trip s0 Number of automatic restarts after overvoltage fault trip The fault is reset and the drive is started automatically after the DC link voltage has returned to the normal level 722 Automatic restart Number of tries after overcurrent trip This parameter determines how many automatics restarts can be made during the trial time set by ID718 Note An IGBT temperature fault also included as part of this fault 0 No automatic restart after overcurrent fault trip s0 Number of automatic restarts after an overcurrent trip saturation trip or IGBT temperature fault 723 Automatic restart Number of tries after reference trip This parameter determines how many automatics restarts can be made during the trial time set by ID718 0 No automatic restart after reference fault trip s0 Number of automatic restarts after the analog current signal 4 20 mA has returned to the normal level 4 mA 725 Automatic restart Number of tries after external fault trip This parameter determines how many automatics restarts can be made during the trial time set by ID718 0 No automatic restart after External fault trip s0 Number of automatic restarts after External fault trip 11 34 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 M800 1A 726 727 728 730 732 733 734 Automatic restart Number of tr
14. on Page 6 21 6 4 For more information visit BaltimoreAircoil com M800 1A e August 2006 Baltimore Aircoil Company Menu Navigation Up Arrow The up arrow advances to the next menu item For example pressing the up arrow once will advance from M1 to M2 Down Arrow The down arrow backs up to the previous menu item For example pressing the down arrow once will back up from M2 to M1 Right Arrow The right arrow will advance to the next level in the menu For example pressing the right arrow once will advance from M2 to R2 1 Left Arrow The left arrow will back up one level in the menu structure For example pressing the left arrow once will back up from R2 1 to M2 BAC VFD User Manual G1 1 G1 x M2 Keypad Control R2 1 Keypad Reference P2 2 PID Reference P2 x Stop Button Active M3 Active Faults A3 1 Active Fault 1 Operation Days T3 1 13 Zero Speed A3 x Active Fault x M4 Fault History H4 1 Most Recent Fault Operation Days T4 1 13 Zero Speed H4 1 x Oldest Saved Fault M5 System Menu 5 1 Language 5 2 Application 5 3 Copy Parameters 5 4 Compare Parameters 5 5 Security 5 6 Keypad Settings 5 7 Hardware Settings 5 8 System Information 5 9 Power Monitor 5 11 Power Multimonitor M6 Expander Boards G6 1 Slot A Board G6 5 Slot E Board M7 Mlonitor V7 1 Actual Speed V7 2 Output Frequency G7 26 Multimonitor M8 Operate Mode 2
15. 0 10096 x P nMot 7 Motor voltage 0 10096 x U nMot 8 DC bus voltage 0 10096 x U nMot 9 PID controller reference value 10 PID controller actual value 1 11 PID controller actual value 2 12 PID controller error value 13 PID controller output 14 PT100 temperature 15 Fieldbus Command FBProcessDatalN4 P1 3 2 lout Filter Time 0 00 10 000 fs 100 308 ma wes pe e 1 Inverted ra ame RR RR RN 124 mA EE 8 8 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Temp F C Application SVCHS302 SVCHS304 continued P1 3 11 Slot D RO 3 P1 3 12 Freq Supv Lim 1 P1 3 7 Slot B RO 1 313 Same as parameter 1 3 6 ie 1508 Same as parameter 1 3 6 P1 3 13 Freq Supv Val 1 Frequency limit supervision di value 1 Table 8 4 Output Signals M1 3 G1 3 continued P1 3 8 Slot B RO 2 Same as parameter 1 3 6 P1 3 14 Freq Supv Lim 2 346 Frequency limit 2 supervision function 0 Not used 1 Low limit 2 High limit P1 3 99 Slot D RO 1 1506 Same as parameter 1 3 6 0 These parameters do not show up in keypad unless the appropriate option board is installed in Slot D P1 3 6 Slot A DO 1 0 Not used 4 Fault inverted 5 Drive overheat warning 6 External fault or warning 7 Reference fault or warning 8 Warning 9 Reversed 10 Jogging speed selected 11 At speed 12 Motor re
16. 10 0 150 0 714 P1 7 19 UP fO Torque 150 0 715 0 No action 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting Current limit of motor stall protection 0 1A Motor Nom current 2 NI O Current 1 3 P1 4 7 3 Fault stop always by coasting Underload load curve at nominal frequency Underload load curve at zero frequency 10 14 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Remote Control Application HVCHS0025 continued Table 10 8 Protections M1 G1 7 continued Code Parameter min Max Unit Default Number Description P1 7 20 UP Time Limit 2 00 600 00 20 00 Time limit for underload supervision 716 ThermistorF 732 0 No action Resp 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting FBComm Fault Response to fieldbus fault Resp 0 No action 1 Warning 2 Fault SlotComFault Response to option card fault Resp 0 No action 1 Warning 2 Fault P1 7 24 PTi00Numbers 0 gt h 3 sss P1 7 25 PT100 0 No action FaultRespo 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 26 PT100 Warn Limit P1727 PT100Fauit Lim 300 2000 FC io p Auto Restart Parameters M1 G1 8 Table 10 9 Auto Restart Parameters M1 3 G1 8 Code Parameter Join Mak Uni Dea
17. 7 1 2 hp 208V 5 7 1 2 hp 5 50 140 23 25 591 13 24 336 35 15 9 5 7 144 8 230V 5 10 hp 480V 10 20 hp 208V 10 20 hp FR6 7 50 191 29 38 746 15 25 387 67 30 4 7 5 190 5 230V 15 and 20 hp 480V 25 40 hp 208V 25 and 30 hp FR7 9 10 231 37 53 953 15 25 387 108 49 0 9 0 228 6 230V 25 and 30 hp 480V 50 75 hp If mounting two or more Intellipass Drives next to each other make sure to use the proper spacing between the drives for hinged door operation 5 2 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 TYPE 12 TYPE 12 Size C Only Figure 5 2 BAC TYPE 12 Enclosed VFD Dimensions Table 5 3 BAC TYPE 12 Enclosed Bypass VFD Dimensions Pno ni ud Dimensions in Inches Approx Approx Drive Enclosure n aaa Wt in Ship Wt Horsepower VT Box A B C JD JL lbs kg inlbs kg 208V 1 1 2 15 hp FR4 FR6 JA 16 92 29 00 118 60 120 54 160 73 230V 1 1 2 15 hp 429 8 736 6 472 4 480V 1 1 2 30 hp 575V 3 30 hp 208V 20 30 hp 20 92 40 00 19 10 185 84 229 104 230V 20 30 hp 531 3 1016 0 485 1 480V 40 75 hp 575V 40 50 hp 208V 40 60 hp 30 92 52 00 19 10 172 00 315 143 430 195 230V 40 75 hp 785 3 1320 8 485 1 1828 8 480V 100 150 hp 575V 60 100 hp Floor Stands available on Box C only and can be purchased
18. 74 Ka e LAM Aejay 9 101S 81dO C o J9MOg oL eur Diagram Standard iring VFD Wi Figure D 1 D 1 il com Ircol For more information visit BaltimoreA M800 1A gt G e o lt in S ca BAC VFD User Manual August 2006 SUN IV JV A0 L QneN IV LO V8 L perjddng Jawojysng 00 V8 L uondo pjalj 40 9AUp 9u1 YIM perjddns aq 9 ld 91 ued spJeo uornearunuJulo 9 0N ssed g u G6 v6 c6 6 lev ieu io ten d d OV A009 1e sduuy X x ssearar Lo x awa Sp1 ININOO Jeuondo aalma 340 Q 10 S ZILdO OL pajei sjogjuoo ueipixny 6VLdO EA 19402 100q 34 0L ad a E8 19say LIO 6c jAjuo rr ee ee gj episu pa e907 ly 3 8z suonoouuoo E D ET o o 9g Alojoey ale L 92u949jeu paads CAN s euiuJ91 UO HO Josueg 8JIAM OoM 8U191X3 SALdO IIV d J9MOg Aq LAY I JOSUBS 4IAA 2 9 101S s81dO aliii da s rg s is S5iA q 1ndu 6ojeuy 9291A8q 1ndu Bo guy neg l Z inding Aejay pee ee n hh Cal _ L indino Aejay PAO _ g 1o S ZVLdO yned SODA GNIG GL PO Me Apeay Indang je1ubiq o i EU 3 OZ GZ uuelv SODA vNIG pij Deng indino Bojeuy CAY puno15 O I UND ET oo AouenbaJ4 1ndino jnding eBejqoA ouo 1nOApz ta ps ILE 9x UOWWOD 9NIG YNIG E uouJUJ0 ENIG LNIG VINO LL DEORSAQ J919 jesed jne4 ENI
19. Active 27 Start delay relay damper control 28 Running in bypass oO PR 313 Bo I Bc ccc WEB NEN P13100 StD R02 0 0 1807 Same as parameter 1 36 i EN 315 Frequency limit 1 supervision function 0 Not used 1 Low limit 2 High limit 2 NO NO N N OO 00 00 CO x M800 1A For more information visit BaltimoreAircoil com 9 9 Baltimore Aircoil Company August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued BAC VFD User Manual Table 9 4 Output Signals M1 G1 3 continued Code _ Parameter Mim maw Unt Defautt_ Number Description 0 P1 3 15 Freq Supv Val2 Max Hz 347 Frequency Limit Supervision Frequency Value 2 Torque Supv Lim 2 348 Torque Limit Supervision Function 0 Not used 1 Low limit 2 High limit P1 3 17 Torque Supv Val 00 oe 0 100 0 Torque Limit Supervision Value P1 3 18 Ref Superv Lim Reference Limit Supervision Function 0 Not used 1 Low limit 2 High limit k 3 19 Ref m Value 100 0 PY kali Reference Limit Supervision Value E 3 20 ExtBrake OffDel 00 100 0 Ext Brake OffDelay P1 3 21 ExtBrake OnDel 00 100 0 po og Ext Brake OnDelay Temp Limit Supv 2 354 Temperature Limit Supervision Function 0 Not used 1 Low limit 2 High limit P1 3 23 Temp Supv 10 75 eC 355 Temperature Limit Supervision Value value 9 10 For more information visit BaltimoreAircoil com M800 1A Baltimore Airc
20. DC brake at stop Three skip frequency areas Programmable V Hz curve and switching frequency Auto restart Motor thermal and stall protection Programmable action off warning fault Motor underload protection Input and output phase supervision Sum point frequency addition to PID output Use of the PID controller from control places I O B the keypad and the fieldbus Easy Change Over function Sleep function Details of the parameters shown in this section are available in Chapter 11 of this Manual listed by parameter ID number M800 1A For more information visit BaltimoreAircoil com 8 1 BAC VFD User Manual Baltimore Aircoil Company August 2006 BAC Temp F C Application SVCHS302 SVCHS304 continued Control Input Output Table 8 1 BAC Temp F C Application Default I O Configuration OPTA9 1 Reference output Voltage for potentiometer etc 2 Al 1 Analog input voltage range Voltage input frequency reference 0 to 10V DC 0 10V DC Factory Default s 3 AM I O Ground Ground for reference and controls 4 to 20 mA Al2 Analog input current range Current input frequency reference C uc 6 MW Control voltage output Voltage for switches etc max 0 1A I O ground Ground for reference and controls oo oo ee Le DIN1 Start Stop Control Contact closed Start di DIN2 External fault input Contact closed Fault m Mg programmable Contact open No fault P d
21. Information The Hardware information page provides information on the following hardware related topics Table 6 10 Hardware Information Number comem x 158541 Power unit serial number 45852 Nominal voltage of the unit E5853 Brake chopper Brake resistor E5855 Serial Number S5 8 6 Expander EXPANDER BOARDS Board This parameter and its sub items provide information about the basic and option Information hoards plugged into the control board as shown in Table 6 11 Note that the x in the table refers to the sequential number of the slot with slot A being 1 and slot E being 5 Table 6 11 Expander Board Information Number Content Slot x board identification E5 8 6 x 1 Operating state 86x2 Programversion S5 8 7 Debug Menu pegus This menu is meant for advanced users and application designers Contact the factory for any assistance needed Power Monitor S5 9 Table 6 12 Power Monitor Number Name Cem V5 9 1 IU Filtered U output phase measured current in amps V5 9 2 IV Filtered V output phase measured current in amps V5 9 3 IW Filtered W output phase measured current in amps Power Multimonitor 5 11 Table 6 13 Power Multimonitor Namo eme V5 11 1 Power All 3 output phases displayed on Multimonitor one screen 6 18 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 20
22. Max Maximum value of parameter Unit Unit of parameter value Given if available Default Value preset by factory ID D number of the parameter for reference to Chapter 11 Basic Parameters M1 G1 1 Table 9 2 Basic Parameters M1 G1 1 Code Parameter Mi maw Un Det Number esoription P1 1 1 Min Frequency Max Hz 101 Min output frequency Frequency P1 1 2 Max Frequency 320 00 60 00 Max output frequency P1 1 3 Accel Time 1 0 1 3000 0 103 Time from min frequency to max frequency V1 1 49 Accel Time 1 0 1 3000 0 1690 Time from min frequency to max frequency P1 1 5 Decel Time 1 0 1 3000 0 104 Time from max frequency to min frequency V1 1 6 Decel Time 1 0 1 3000 0 1691 Time from max frequency to min frequency su Motor Nom Voltg V laeo 110 Motor nominal voltage in volts P1 1 8 Motor Nom Freq 320 00 60 00 Motor nominal frequency P1 1 9 Motor Nom 24 20000 rpm 1760 112 Motor nominal speed in rpm Speed P1 1 10 Motor Nom Motor Motor A Varies 113 Motor nominal current PH tm lean Cunn i uem m P1 1 11 Motor Service 2 00 x 1 15 1685 Motor service factor This value Factor is multiplied by the motor nominal current to set the current limit P1 1 12 Current Limit Motor Motor A Varies 107 Output current limit CurrentMin CurrentMax V1 1 13 Current Limit Motor Motor A Varies 1624 Output current limit CurrentMin CurrentMax P1 1 14 PowerFactot 0 80 100 085 120 Motor Co
23. O1 Motor Speed O2 Output Frequency Ox Figure 6 2 Main Menu Navigation Menu application dependent See on Figure 6 12 on Page 6 6 For navigation of Operate Menu MB see Figure 6 12 on Page 6 22 M800 1A For more information visit BaltimoreAircoil com 6 5 Baltimore Aircoil Company e BAC VFD User Manual August 2006 Parameter Menu M1 The Parameter Menu is a single or multi level menu depending on the application in use arranged by the parameter group items Figure 6 3 illustrates this menu for a Pressure Control application Parameters and parameter groups are explained in further detail in Chapters 8 10 O M1 Parameters Menu G1 1 Basic Parameters P1 1 1 Minimum Frequency P1 1 2 Maximum Frequency P1 1 15 PM Setback Ref Input Signals P1 2 1 Start Function P1 2 2 Intlk Timeout III P1 2 22 Ref Scal Max Output Signals P1 3 1 lout Content P1 3 2 lout Filter Time Ii P1 3 23 Temp Supv Value Drive Control P1 4 1 Ramp 1 Shape P1 4 2 Ramp 2 Shape JI P1 4 13 Flux Brake Current Skip Frequency P1 5 1 Range 1 High Limit P1 5 2 Range 1 Low Limit IM P1 5 7 PH Acc Dec Ramp Motor Control and Closed Open Loop P1 6 1 Motor Control Mode P1 6 2 V Hz Optimization P1 6 13 Identification P1 6 14 Closed Loop P1 6 15 Advanced Open Loop Protections P1 7 1 4mA Fault Response P1 7 2 4mA Fault Frequency IIN P1 7 27 PT100 Fault Limit Auto Restart P1 8 1 Wait Time
24. P1 10 2 Preset Speed 2 100 0 1515 Preset speed 2 reference Percentages of max frequency Default 30 096 P1 10 3 Preset Speed 3 45 0 1516 Preset speed 3 reference Percentages of max frequency Default 45 0 P1 10 4 Preset Speed 4 I 1517 Preset speed 4 reference Percentages of max frequency Default 60 0 P1 10 5 Preset Speed 5 75 0 1518 Preset speed 5 reference Percentages of max frequency Default 75 0 P1 10 6 Preset Speed 6 1519 Preset speed 6 reference Percentages of max frequency Default 100 0 Table 8 12 Binary Inputs for Preset Speeds Preset Speed PM Setback DIN On Preset Speed 1 Preset Speed 2 8 16 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Temp F C Application SVCHS302 SVCHS304 continued PID Control Parameters M1 3 G1 11 Table 8 13 PID Control Parameters M1 G1 11 Code Parameter Min Max Umi Default Number Description P1 11 1 PID Control 1 1523 0 Disabled 1 Enabled P1 11 2 PIDSetpointSrce 2 332 0 Analog input Al 1 1 Analog input Al 2 2 Setpoint from keypad 3 Fieldbus reference ProcessDatalN 1 4 Motor potentiometer P1 11 3 Engineering Unit 1 1926 Selection for Temperature Fahrenheit Celcius 0 Engineering units or Percentage 1 P1 11 4 Setpoint Min 43 F 6 0 C Setpoint F 43 6 0 1524 PID setpoint min limit 0 096 Max C 0 09
25. ce SENSOR MAX SCALE XXX X PIG CONTROL GAIN U eu ca Continued M800 1A BAC VFD User Manual Acceleration time from Min Frequency to Max Frequency default 60 0 seconds Not active in PID Control PID Control uses Accel 2 in Group 1 4 Drive Control default 2 0 seconds Deceleration time from Max Frequency to Min Frequency default 60 0 seconds Not active in PID Control PID Control uses Decel 2 in Group 1 4 Drive Control default 2 0 seconds Vibration Cut Out Switch Used or Not Used Vibration Alarm Switch Used or Not Used Start Stop command source in HAND mode default keypad Reference setpoint source in HAND mode default keypad Start Stop command source in AUTO mode default PID Control start default is application dependent Reference setpoint source in AUTO mode default Al 2 or PID Control default is application dependent Jump to Remote Control application only PID setpoint source when PID is active or enabled BAC Temp F C and BAC Pressure PSIG Bar applications only REPEAT SETUPS Gro 45 GP Jump to PID actual value source selection when PID is enabled PID Sensor Minimum Value default is application dependent PID Sensor Maximum Value default is application dependent PID Control Gain Value default 2 0 20 Figure 7 2 Start Up Wizard Navigation 2 of 3 For more information visit BaltimoreAircoil com 7 5 e Baltimore Air
26. eque value 2 P1 3 16 Torque Supv Lim Torque limit supervision function 0 Not used 1 Low limit 2 High limit P1 3 137 3 17 Torque Torque Supv Val Val 300 100 0 100 0 0 3489 Torque limit supervision value limit Torque limit supervision value value a 3 18 Ref i Lim limit supervision function 0 Not used 1 Low limit 2 High limit a 3 19 Ref pene 100 0 m T pr koma limit supervision value mE 3 20 Ext Brake OffDel kaanak KN 100 0 s 05 3522 Ext brake Off delay P1 3 21 Ext Brake OnDel 00 J 100 0 s 15 353 Ext brake On delay Temp Limit Supv 2 354 Temperature limit supervision function 0 Not used 1 Low limit 2 High limit P1 3 23 Temp Supv 10 75 C 355 Temperature limit supervision Value value 10 10 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Remote Control Application HVCHS0025 continued Drive Control Parameters M1 G1 4 Table 10 5 Drive Control Parameters M1 3 G1 4 Cose _ paramotor iw mme juae melee a wass m 4 1 Ramp 1 Shape Accel decel ramp 1 shape 0 Linear gt 0 S curve accel decel ratio ul 4 2 Ramp 2 Shape Accel decel ramp 2 shape 0 Linear gt 0 S curve accel decel ratio P1 4 3 Accel Time 2 3000 0 Acceleration time 2 Time from min frequency to max frequency P1 4 4 9 Decel Time 2 0 1 3000 0 2 0 503 Deceleration time 2 Ti
27. instantaneously Overvoltage Undervoltage Y Protection Ground Earth Fault In case of a ground fault in motor or motor cables only the BAC VFD is protected es Input Phase Supervision Trips if any of the input phases are missing es Motor Phase Supervision Trips if any of the output phases are missing Short Circuit Protection of the Yes 24V and 10V Reference Voltages For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Power Ratings Table A 2 230V VT Output Power Ratings Three Phase Input Horsepower Current Catalog Number hp Amps BAC001x2_ BACF15x2_ BAC002x2_ BAC003x2_ BAC005x2_ BAC007x2_ BAC010x2_ BAC025x2_ BAC030x2_ BAC040x2_ Insert a 1 for TYPE 1 or a 2 for TYPE 12 in place of the x in the Catalog Number Table A 3 480V VT Output Power Ratings Three Phase Input Horsepower Current Catalog Number hp Amps BACF15x4 BACO02x4 BACO03x4 BACO05x4 BAC007x4 BACO10x4 _ BACO15x4 __ BAC020x4_ BAC025x4 _ BACO030x4 _ BAC040x4 _ BAC050x4_ BAC060x4_ BAC075x4_ BAC100x4 __ BAC125x4 BAC150x4 Inserta 1 for TYPE 1 or a 2 for TYPE 12 in place of the x in the Catalog Number Note Current ratings of assemblies are sometimes less than listed ratings M800 1A For more information visit BaltimoreAircoil com A 3 BAC VFD User Manual Baltimore Aircoil Company Aug
28. 0 0 3200 96 1520 Motor reference in Motorreferencein o um EE 0 320 0 a Frequency reference V7 8 8 Motor Motor Speed 10000 10000 2 Calculated motor speed in rpm A 9 Motor Li c NUN Motor L NE am current Max V7 10 300 0 300 0 Calculated torque as a of nominal torque VIAM 11 300 0 0 300 0 5 Calculated motor shaft power ka 12 Motor Voltage 1000 0 Calculated motor voltage V7 13 DC Bus Voltage 1000 DC bus Kage Calculated motor temperature E DN an Terps 3 fain v s pensiono LN Vri6 Anaona 1000 2000 V Vi DNDN Saus o 7 loon i5 Staus of DINT DNs Vis DINA DINGStatus 0 7 OFHON 16 Status of DINA thru Dine v pnsas p 999 mi Vom boi RO2Suus o 7 OFON Digtal and relay output satus 722 sRORS o 7 oo GUMEMM E a V7 24 24 Analoglout lout 0 00 2000 00 26 AnalogoutputAO1 AnalogoutputAO 1 AO 1 E 25 o temperature EE 0 S 0 temperature of used needs option board OPTB8 6728 Operate Menu M8 The Operate Menu provides an easy to use method of viewing key numerical Monitoring Menu items It also allows the setting of the keypad frequency reference See Chapter 6 for more information mA 9 20 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD U M ser Vianua August 2006
29. 0 Sensor Max 0 0 0 0 1521 Pressure sensor min scale value Scale Scale 4 Min Actual 1 Actual 2 PID Control can be enabled independently for Hand or Auto from parameters P1 1 16 and P1 1 18 by using selection 5 PID Control M800 1A For more information visit BaltimoreAircoil com 9 17 BAC VFD User Manual Baltimore Aircoil Company August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued Table 9 13 PID Control Parameters M1 G1 11 continued Code Parameter min Mak uwi Deas Number poseription 00 P1 11 10 Sensor Max Scale Sensor Min 2000 138 0 PSIG 500 34 5 1522 Pressure sensor max scale Bar 100 0 value P1 11 11 Error Inversion 1 1 340 0 Inverted reverse acting 1 Not inverted direct acting P1 11 12 PID Contr Gain 0 00 10 00 0 No P part in use V1 11 139 PID Contr Gain 0 00 10 00 020 1622 0 No P part in use P1 11 14 PID Contrl Time 0 00 320 00 s 1 00 119 320 00 s No I part in use V1 11 15 PID Contr I Time 0 00 320 00 s 100 1644 320 00 s No I part in use P1 11 16 PID Contr D Time 100 00 132 PID controller deriv time 0 No D part in use V1 11 17 PID Contr D Time 100 00 1688 PID controller deriv time 0 No D part in use P1 11 18 PID Min Limit 1000 0 PIC Max 359 Minimum value of the Limit PID controller output P1 11 19 PID Max Limit PIC_Min_ 1000 0 100 0 360 Maximum value of the
30. 0 103 Time from min frequency to max frequency P1 1 49 Accel Time 1 0 1 3000 0 1690 Time from min frequency to max frequency P1 1 5 Decel Time 1 0 1 3000 0 104 Time from max frequency to min frequency P1 1 69 Decel Time 1 0 1 3000 0 1691 Time from max frequency to min frequency su Motor Nom Voltg V laeo 110 Motor nominal voltage in volts P1 1 8 Motor Nom Freq 320 00 60 00 Motor nominal frequency P1 1 9 20000 1760 Motor nominal speed in rpm Speed P1 1 10 Motor Nom Motor Motor A Varies 113 Motor nominal current Currnt CurrentMin CurrentMax P1 1 11 Motor Service 2 00 x 1 15 1685 Motor service factor This value Factor is multiplied by the motor nominal current to set the current limit P1 1 12 Current Limit Motor Motor A Varies 107 Output current limit CurrentMin CurrentMax P1 1 13 Current Limit Motor Motor A Varies 1624 Output current limit CurrentMin CurrentMax P1 1 14 PowerFactor 0 30 100 0 85 120 Motor Cos Phii or power factor This selection can be used along with a constant start signal if automatic restart is desired after a power cycle O Parameters addressed as V X X XX are read only and are used only in Temp F PSIG and Remote Control for Siemens Apogee Communications protocol when locking of panel parameters is required Also due to the addition of the Values the parameters can be offset by a couple of consecutive parameter codes M800 1A For more information visit Ba
31. 1 0 to 10V Voltage Input O ABCD Differential 10 to 10V died Voltage Input Voltage Input P 10 to 10V voa RPG Voltage Input oltage Output js X3 Jumper Setting CMA and CMB Grounding CMB connected to Ground eel CMA connected to Ground ES CMB isolated from Ground CMA isolated from Ground CMB and CMA internally UB connected and isolated from Ground Designates Default Jumper Settings Figure 4 3 Option Board A9 Jumper Location and Settings Wiring Option Board A2 Basic Relay Board A2 ML RO 1 2 22 a 22 23 Closes on RUN L RO 1 3 23 aa Switching 8A 24V DC 0 4A 125V DC 8A 250V AC Continuously 2 Arms M RO 2 1 24 a 24 25 Opens on FAULT RO 2 2 E 25 26 Closes on FAULT E RO 2 3 26 Ao Figure 4 4 Option Board A2 Wiring Diagram M800 1A For more information visit BaltimoreAircoil com 4 5 Baltimore Aircoil Company August 2006 BAC VFD User Manual Table 4 4 Option Board A2 Terminal Descriptions Terminal Sigal Description and Parameter Reference RO 1 1 Normally Closed NC Run Switching capacity 2 Roa E 250V AC 8A 23 RO 1 3 Normally Open NO 125V DC 0 4Az Min switching load 5V 10 mA Continuous capacity 2 Arms RO 2 1 Normally Closed NC Fault Switching capacity 24V DC 8A RO 2 2 Common 250V AC 8A 26 RO 2 3 Normally Open NO 125V DC 0 4A Min switching load 5V 10 mA Continuous capacity lt 2 Arms
32. 1 3 Power On Hour Counter S5 8 2 Trip Counters T5 8 2 1 MWh Counter T5 8 2 2 Clear MWh Trip Counter T5 8 2 3 Power On Day Counter T5 8 2 4 Power On Hour Counter T5 8 2 5 Clear Operating Time Counter S5 8 3 Software Information 15 8 3 1 Software Package 15 8 3 2 System Software Version 15 8 3 3 Firmware Interface 15 8 3 4 System Load S5 8 4 Applications A5 8 4 4 Name of Application D5 8 4 1 Application ID D5 8 4 2 Version D5 8 4 4 3 Firmware Interface 5 8 5 Hardware 5 8 5 1 Power Unit Type 15 8 5 2 Nominal Unit Voltage E5 8 5 3 Brake Chopper E5 8 5 4 Brake Resistor E5 8 5 5 Power Unit Serial Number S5 8 6 Expander Boards H H 5 8 7 Debug Menu S5 9 Power Monitor V5 9 1 IU Filtered V5 9 2 IV Filtered V5 9 3 IW Filtered S5 11 Power Multimonitor L V5 11 1 IU IV and IW Figure 6 7 System Menu Structure M800 1A For more information visit BaltimoreAircoil com 6 11 BAC VFD User Manual 6 12 Baltimore Aircoil Company August 2006 System Menu Parameters S5 1 Range English Spanish French Portuguese Default English Language LANGUAGE Selection This parameter offers the ability to control the drive through the keypad in the language of your choice Currently available language English Available in the future 5 2 Default BAC Temp F Application APPLICATION Selection This parameter sets the active application When changing applications you will be asked if you want the parame
33. 30 uncleared faults in the memory the next occurring fault will erase the oldest fault from the memory Keypad 11 Output Phase F T1 T13 Figure 6 6 Sample Fault History Display Note Pressing the ENTER button for 3 seconds will clear the entire fault history For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD U M ser Vianua August 2006 System Menu M5 The controls associated with the general use of the drive such as application selection customized parameter sets or information about the hardware and software are located in the System Menu Password protection can be activated by parameter 55 5 7 Descriptions of the system menu parameters are illustrated in Figure 6 7 S5 1 Language Selection 5 2 Application Selection S5 3 Copy Parameters 5 3 1 Parameter Sets 5 3 2 Upload to Keypad 5 3 3 Download from Keypad 5 3 4 Automate Backup 5 4 Parameter Comparison S5 5 Security 5 5 1 Password P5 5 2 Parameter Lock P5 5 3 Start Up Wizard P5 5 4 Multimonitor Items S5 6 Keypad Settings P5 6 1 Default Page P5 6 2 Default Page Operating Menu P5 6 3 Timeout Time P5 6 4 Contrast Adjustment P5 6 5 Backlight Time 5 7 Hardware Settings P5 7 1 Internal Brake Resistor P5 7 2 Fan Control P5 7 3 HMI Acknowledge Timeout P5 7 4 HMI Number of Retries 55 8 System Information 5 8 1 Total Counters C5 8 1 1 MWh Counter C5 8 1 2 Power On Day Counter C5 8
34. 6 3 V Hz Ratio 3 108 U F ratio selection 0 Linear 1 Squared 2 Programmable 3 Linear with flux optim P1 6 4 Field WeakngPnt 320 00 60 00 Field weakening point P1 6 5 Voltage at FWP 10 00 200 00 Vo 100 00 603 Motor voltage NotorNomVoltage at field weakening point P1 6 6 V Hz Mid Freq Field Hz 60 00 Programmable U F curve middle Weakening point frequency Point P1 6 7 V Hz Mid Voltg 100 00 Vo 100 00 605 Motor voltage 6 MotorNom Voltage at programmable U F curve middle point 9 12 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued Table 9 7 Motor Control Parameters M1 gt G1 6 continued Code Parameter Vn Mae Uni Default Number escription P1 6 8 Zero Freq Voltg 40 00 Vo 1 50 Motor voltage 6 MotorNom Voltage at programmable U F curve zero point P1 6 9 Switching Freq 1 0 Switching kHz 10 0 601 Switching frequency in kHz ana depends on drive hp rating 6 Overvolt Contr 0 Off 1 On with no ramping mo On with ramping P1 6 11 Undervolt Contr O POL P1 6 12 LoadDrooping 100 00 hi Load Drooping 0 10000 0 10096 of nominal speed at nominal torque 6 Identification 2 631 0 1 Overload V f ratio 2 Overload V f plus boost Protections M1 gt G1 7 Table 9 8 Protections M1 gt G1 7 Code rwamete vio mae Ont Ds
35. 63 die wae Eck y RU ber Cu RE Re 6 18 Table 6 12 Power Monitor 3 a ica a cor ECC e dO OR e CE e n ECC E SCR Ro Race tx 6 18 Table 6 13 Power Multimonitor sa v educa d 6 bie doy KG 303 LR ded PB ABA FCR Rd 6 18 Table 6 14 Monitoring Menu Items Pressure Control Application Example 6 20 Table 6 15 Operate Menu Items Temperature Control Application Example 6 21 Table 8 1 BAC Temp F C Application Default I O Configuration 8 2 Table 8 2 Basic Parameters M12 G1 1 serene 8 3 Table 8 3 Input Signals M1 gt G1 2 iR ALE NA 8 5 Table 8 4 Output Signals M1 3 G1 3J ete 8 8 Table 8 5 Drive Control Parameters M12 G1 4 8 11 For more information visit BaltimoreAircoil com Vil BAC VFD User Manual Baltimore Aircoil Company August 2006 List of Tables continued viii Table 8 6 Skip Frequencies M12 G1 5 ees Table 8 7 Motor Control Parameters M12 G1 6 Table 8 8 Protections M12 G1 7 0 2 n nnn Table 8 9 Auto Restart Parameters M1 3 G1 8 Table 8 10 Fire Mode Parameters M12 G1 9 Table 8 11 Preset Speed Parameters M1 gt G1 10 ee Table 8 12 Binary Inputs for Preset Speeds aao Table 8 13 PID Control Parame
36. A CAUTION Install the BAC VFD on flame resistant material such as a steel plate to reduce the risk of fire A CAUTION Install the BAC VFD on a perpendicular surface that is able to support the weight of the drive and is not subject to vibration to lessen the risk of the drive falling and being damaged and or causing personal injury A CAUTION Prevent foreign material such as wire clippings or metal shavings from entering the drive enclosure as this may cause arcing damage and fire 44 CAUTION Install the BAC VFD in a well ventilated room that is not subject to temperature extremes high humidity or condensation and avoid locations that are directly exposed to sunlight or have high concentrations of dust corrosive gas explosive gas inflammable gas grinding fluid mist etc Improper installation may result in a fire hazard Notice Do not discard the plastic bag shipped with the drive containing the wiring plate Motor and Equipment Safety M800 1A A CAUTION Before starting the motor check that the motor is mounted properly and aligned with the driven equipment Ensure that starting the motor will not cause personal injury or damage equipment connected to the motor A CAUTION Set the maximum motor speed frequency in the BAC VFD according to the requirements of the motor and the equipment connected to it Incorrect maximum frequency settings can cause motor or equipment damage and the potenti
37. Auto Manual motor overload and use a flat Reset blade screwdriver to set the overload amperage to match the value on the motor nameplate Turn the auto manual reset factory default is manual on the motor overload 90 to the auto position M800 1A For more information visit BaltimoreAircoil com 5 7 BAC VFD User Manual 5 8 e Table 5 5 Bypass Power Wiring Instructions TYPE 3R and 12 continued 14 Connect the motor leads to the motor overload terminals labeled 1TA 1TB and 1TC Using the appropriate metric Allen wrench 2 5 mm 3 mm or 4 mm tighten each overload terminal per the specifications in the contactor user s manual A CAUTION An English Allen wrench will damage the terminals and the motor overload will need to be replaced not covered by warranty 16 Using the torque wrench tighten each terminal to the torque value found in the appropriate user s manual supplied with the drive Reinsert the motor overload terminal block Connect the motor ground wire to the ground stud Use a flat blade screwdriver to carefully remove the low voltage I O terminal block Insert the incoming control leads into the terminal block Refer to the electrical schematic supplied with the drive Reinsert the I O terminal block into the control board For more information visit BaltimoreAircoil com Motor Leads Baltimore Aircoil Company August 2006 Motor Overload Termina
38. BAC VFD User Manual Baltimore Aircoil Company August 2006 List of Figures continued Figure 11 3 PID Controller Function as l Controller 11 4 Figure 11 4 PID Output Curve with the Values of Example 2 11 5 Figure 11 5 PID Output Curve with the Values of Example 3 11 6 Figure 11 6 DIN3 as DC Brake Command Input 11 8 Figure 11 7 Analog Output Filtering 11 8 Figure 11 8 Analog Output Invert a 11 9 Figure 11 9 Analog Output Scaling es 11 10 Figure 11 10 Output Frequency Supervision 11 12 Figure 11 11 DC Braking Command Selection 12 Selected for DIN2 11 13 Figure 11 12 Al 1 No Signal Inversion llle 11 14 Figure 11 13 AI 1 Signal Inversion lille 11 14 Figure 11 14 Al 1 No Signal Filtering RII 11 15 Figure 11 15 Analog Input AI 2 Scaling llle 11 15 Figure 11 16 Control Place B with and without Reference Scaling 11 17 Figure 11 17 External Brake Control llle 11 19 Figure 11 18 Acceleration Deceleration S shaped 11 20 Figure 11 19 DC Braking Time when Stop Mode Coasting 11 22 Figure 11 20 DC Braking Time when Stop Mode Ramp 11 23 Figure 11 21 Example
39. Desn 00 Slot A DIN3 0 Not used Fault Reset 1 Ext fault closing contact 2 External fault opening contact 3 Run enable 4 Accel decel time selection 5 Force control place to Hand 6 Fire mode 7 Force control place to Auto 8 Reverse 9 PM setback 10 Fault reset 11 Accel decel operation prohibit 12 DC braking command 13 Motor potentiometer Down 14 Fire mode reference Activation 15 Fire mode reference selection P1 9 4 P1 9 5 16 PID control Active 17 Preset speed selection 1 18 Preset speed selection 2 19 Enable bypass 20 Interlock P1 2 6 Slot A DIN4 Same as Slot A DIN3 except 21 Vibration cutout alarm closing contact 22 Vibration cutout alarm opening contact When VCOS Sensor selected as YES in either the Start Up Wizard or directly via P1 1 17 in Basic Parameters DIN4 will be automatically set to selection 22 open contact 9 6 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued Table 9 3 Input Signals M1 G1 2 continued Gode Paramoter Vi max Unit pefautt_ Number Description P1 2 7 Slot A DIN5 22 210 330 0 Not used 1 Ext fault closing contact 2 External fault opening contact 3 Run enable 4 Accel decel time selection 5 Force control place to Hand 6 Fire mode 7 Force control
40. Disconnect the motor cable from terminals U V and W of the BAC VFD and from the motor Measure the insulation resistance of the motor cable between each phase conductor as well as between each phase conductor and the protective ground conductor Make sure the insulation resistance is gt 1MQ Check the input power cable insulation as follows Disconnect the input power cable from terminals L1 L2 and L3 of the BAC VFD and from the utility line feeder Measure the insulation resistance of the input power cable between each phase conductor as well as between each phase conductor and the protective ground conductor Make sure the insulation resistance is 51MQ Check the motor insulation as follows Disconnect the motor cable from the motor and open any bridging connections in the motor connection box Measure the insulation resistance of each motor winding The measurement voltage must equal at least the motor nominal voltage but not exceed 1000V Make sure the insulation resistance is 51MQ For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 ALLEE Chapter 4 Control Wiring General Information The control unit of the BAC VFD consists of the control board and various option boards that plug into the five slot connectors A through E of the control board Galvanic isolation of the control terminals is provided as follows e Control connections are
41. Error Inversion 1 1 340 0 Inverted reverse acting 1 Not Inverted direct acting P1 11 12 PID Contr Gain 000 10 00 020 118 0 No P part in use V1 11 13 PID Contr Gain 0 00 10 00 020 1622 0 No P part in use P1 11 14 PID Contr Time 0 00 320 00 s 1 00 119 320 00 s No I part in use V1 11 15 9 PID Contr Time 000 320 00 s 100 1644 320 00 s No I part in use P1 11 16 PID Contr D Time 100 00 132 PID controller deriv time 0 No D part in use V1 11 17 9 PID Contr D Time 100 00 1688 PID controller deriv time 0 No D part in use P1 11 18 PID Min Limit 1000 0 PIC Max _ 96 359 Min value of the PID controller Limit output P1 11 19 PID Max Limit PIC Min 1000 0 96 100 0 360 Max value of the PID controller Limit output P1 11 20 Setpnt Rise Time 0 1 341 Time for reference value change from O 96 to 100 96 P1 11 21 Setpnt Fall Time 0 1 342 Time for reference value change from 100 95 to O 96 Time that the speed has to be below sleep speed before P1 11 23 Sleep Delay stopping the drive P1 11 24 Wake Up Limit F Level of the actual value for E C 21 7 CJ restarting the drive P1 11 25 Wake Up Action 0 Wake up falling below the Wake Up limit level P1 11 24 1 Wake up exceeding the Wake Up limit level P1 11 24 P1 11 26 MotPotMem Motor potentiometer PI PISp setpoint memory select 0 No Reset 1 Reset Stop Powerdown 2 Powerdown 0 Parameters addressed a
42. For more information visit BaltimoreAircoil com BAC VFD User Manual Baltimore Aircoil Company August 2006 il For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD User Manual u August 2006 aaa Table of Contents SAFETY 2252 02133974 2120122 E4808 EOS NANANA NAE bee a B DAA be bed ATO E oye eras RE X Definitions and Symbols acc RO dee E eee d X Hazardous High Voltage w eed tbe ees Bi ed X Warnings Cautions and Notices 000 hrs xi CHAPTER 1 OVERVIEW eser a 1 1 How to Use This Manual cc hr 1 1 RECEIVING and Inspection ees EH GECR e Eee ADAE 1 1 Catalog Numbering System uum uvudeniEsiaeteex49gesxradend coded em KA KENA 1 2 CHAPTER 2 MOUNTING OPEN TYPE 1 TYPE 12 DRIVES 2 1 Space Requirements llle hh hrs 2 1 Environmental Requirements CAREY s C NG 2 2 Standard Mounting Instructions 2 2 CHAPTER 3 POWER WIRING OPEN DRIVES 3 1 Eo AG TAINGA RUE IR EE UR ORE Oe u wap eee et ee wean ee 3 1 UL Compatible Cable Selection and Installation 3 2 Installation InstructionS C XC Re KABANG Robe ed 3 4 Standard Wiring Diagrams and Terminal Locations
43. For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD User Manual u August 2006 Flange Opening FR4 to FR6 Figure A 8 BAC Open VFD Dimensions TYPE 1 and TYPE 12 with Flange Kit FR4 FR5 and FR6 Table A 6 Dimensions for BAC Open VFD FR4 FR5 and FR6 with Flange Kit ED ee WOW MU S Mw m e cen 48V 128 Gi 13 337 30 22 i80 Us 5 m LN m a fio a Fom de La ite LN LN LN a 7 7 6 7 4 2 zov Tim 170 560 549 58 30 20 037 106 480V Table A 7 Dimensions for the Flange Opening FR4 to FR6 Approximate Dimensions in Inches mm aw E ON s 4 8 4 5 12 4 12 8 m 123 113 315 325 i5 5 mo Ma EE G EN MM Lu ie 3 S 21 2 21 6 480V DUE n 170 157 539 549 575V _ M800 1A For more information visit BaltimoreAircoil com A 9 BAC VFD User Manual Baltimore Aircoil Company August 2006 Figure A 9 BAC Open VFD Dimensions TYPE 1 and TYPE 12 FR7 Table A 8 BAC Open VFD Dimensions FR7 Knockouts Inches Approximate Dimensions in Inches mm ws hp Voltage VT FR7 230V 25 40 24 8 24 2 23 3 10 1 2 7 7 5 9 3 77 2 SA EO 630 614 591 257 68 190 237 190 18 9 35 47 480V 50 75 575V 40 50 A 10 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Figure A 10 BAC Open VFD Dimensions TYPE 1 and TYPE 12 FR8
44. M800 1A The Operate Menu provides an easy to use method of viewing key numerical Monitoring Menu items It also allows the setting of the keypad frequency reference See Chapter 6 for more information Table 10 16 Operate Menu Items Code Parameter Unt Description 2 I l O na Yo Yo Output frequency to motor LN Oz Fansped p SSS Os Fanrererenee a O4 Frequency reference Hz Reterence requencytodive O6 Mercure A motorcurrentimamps DD 08 Motorpower e Calculated motorshaftpower O8 Motorvotage V caiculared motorvonage SSS For more information visit BaltimoreAircoil com 10 19 BAC VFD User Manual Baltimore Aircoil Company August 2006 10 20 For more information visit BaltimoreAircoil com M800 1A August 2006 Baltimore Aircoil Company BAC VFD U M ser Vianua ACE Chapter 11 Description of Parameters Parameters by ID Number On the following pages you will find the parameter descriptions arranged according to the individual ID number of the parameter 101 102 103 104 107 108 M800 1A Minimum frequency Maximum frequency Defines the frequency limits of the drive The maximum value for these parameters is 320 Hz Acceleration time 1 Deceleration time 1 These limits correspond to the time required for the output frequency to accelerate from the zero frequency to the set maximum frequency parameter ID102 Current limit This
45. Make sure that the switching frequency is not set too high in relation to the ambient temperature and motor load Check the motor mechanical system and load level Confirm the stall parameter settings Decrease the motor load If no motor overload exists check the temperature model parameters Check the motor for a loose belt broken coupling or load problems Confirm underload parameter settings M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 M800 1A Table B 1 Fault Codes continued Fault Code Possible Cause EEPROM checksum Parameter save fault Upon reset of this fault the BAC fault faulty operation VFD will automatically reload the component failure parameter default settings Check all parameter settings after reset If the fault reoccurs contact your Baltimore Aircoil Company distributor Microprocessor faulty operation Reset the fault and restart If the watchdog fault component failure fault reoccurs contact your Baltimore Aircoil Company distributor Start up prevented Start up of the drive has been Check Start Enable Interlock prevented settings Thermistor fault The thermistor input of an Check the motor cooling and the option board has detected a high motor loading motor temperature Check the thermistor connection If the thermistor input of an option board is not being used it must be short circuited Fan cooling The BAC VFD cooling fan did not
46. Muna Dee 0000 P1 7 1 4mA Fault Resp Response to reference fault 0 No action 1 Warning 2 Warning old frequency 3 Warning preset frequency 4 Fault stop according to P1 4 7 5 Fault stop always by coasting P1 7 2 4mA Fault Freq Max Preset reference Hes if mE reference fault and P1 7 1 External Fault Response to external fault 0 No action 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting Input Phase 3 730 0 No action Supv 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 5 UVolt Fault Resp 1 727 0 Fault stored to History 1 Fault not stored to History M800 1A For more information visit BaltimoreAircoil com 9 13 BAC VFD User Manual Baltimore Aircoil Company August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued Table 9 8 Protections M1 G1 7 continued Code parameter Mi Max Unt Detut umbe Description P1 7 6 OutputPh 9 2 702 0 No action Superv 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 7 Ground fault 3 2 703 0 No action 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 8 Motor Therm 3 2 704 0 No action Prot 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 9 MotAmbTemp 100 0 100 0 Yo 705 Ambient temperature of the Factor
47. Must be connected to GND or 24V of I O terminal DIN2 and DIN3 or to external 24V or GND Select with jumper block X3 Figure 4 3 12 24 Vout 24V control voltage bi directional Same as terminal 6 galvanically connected to terminal 6 GND I O ground Same as terminal 7 galvanically connected to terminals 7 and 19 4 DIN4 Digital input 4 Ri min 5 KQ programmable min 5 KQ Ri min 5 KQ programmable a DIN5 Digital input5 Vibration fault R min 5 kQ programmable EET DING Digital input 6 Overload fault R min 5 kQ programmable 17 Digital input common B for DIN4 Must be connected to GND or 24V of I O terminal DIN5 and DIN6 or to external 24V or GND Select with jumper block X3 Figure 4 3 AO 1 Analog signal output Current 4 to 20 mA Default RL max 500 or Voltage 0 to 10V RL 51 kQ Select with jumper block X6 Figure 4 3 19 Ar 1 Analog output common Maximum Vi 48V DC galvanically connected to terminals 7 13 o nal Digital output1 Open collector maximum current 50 mA For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company e BAC VFD User Manual August 2006 Default Jumpers X2 Jumper Setting Analog Input 2 Al 2 X1 Jumper Setting ABCD 0 to 20 mA Analog Input T AF1 Current Input alala 0 to 10V ABCD 0 to 10V ABCD Voltage Input e sil Voltage Input ero 0 to 20 mA SB Oto 10V X6 Jumper Setting Current Input H Differential Analog Output 1 A0
48. P1 8 6 P1 8 8 MotTempF Tries P1 8 9 Ext Fault Tries P1 8 10 Underload tries P1 8 7 4mA Fault Tries M800 1A For more information visit BaltimoreAircoil com 8 15 BAC VFD User Manual Baltimore Aircoil Company August 2006 BAC Temp F C Application SVCHS302 SVCHS304 continued Fire Mode Parameters M1 gt G1 9 Table 8 10 Fire Mode Parameters M1 gt G1 9 Code Parameter Mm Mex umie petaut Number Deserprion 000 P1 9 10 FireMode 1 1509 Fire mode input function Function 0 Closing contactor 1 Opening contactor P1 9 2 FMRef Sel Invert 1 1510 Fire mode reference selection Inversion Default Not Inverted P1 9 3 FireMode Min_ FreqMax Hz 15 00 1511 Fire mode min frequency MinFreq Frequency Default 15 00Hz P1 9 4 FireMode Ref 1 100 0 Yo 75 0 1512 Fire mode frequency reference 1 Default 75 096 of P1 1 2 P1 9 5 FireMode Ref 2 100 0 Yo 100 0 1513 Fire mode frequency reference 2 Default 100 0 of P1 1 2 See Important Warning on Fire Mode operation on Page 11 43 Electronic overload must be set to Auto versus Manual for emergency operation and continued running of motor even if electronic overload trips Preset Speed Parameters M1 gt G1 10 Table 8 11 Preset Speed Parameters M1 G1 10 Code Parameter Win Mex Unt Default_ Number Description P1 10 1 Preset Speed 1 100 0 15 0 1514 Preset speed 1 reference Percentages of max frequency Default 15 0 Vo 30 0
49. Principle Wiring Diagram of BAC VFD Power Unit FR7 and FR8 Note When using a 1 phase supply for units rated for such connect the input power to terminals L1 and L2 Refer to Tables A 2 and A 3 in Appendix A 3 8 For more information visit BaltimoreAircoil com M800 1A e Baltimore Aircoil Company BAC VED User Manual August 2006 480V 200 250 hp 575V 125 200 hp Control Note Integrated Brake Chopper Circuit Not Included on 575V units L1 L2 L3 See Note Line Load Separate Conduit Separate Conduit Figure 3 7 Principle Wiring Diagram of BAC VFD Power Unit FR9 Note When using a 1 phase supply for units rated for such connect the input power to terminals L1 and L2 Refer to Table A 3 in Appendix A M800 1A For more information visit BaltimoreAircoil com 3 9 Baltimore Aircoil Company e BAC VFD User Manual August 2006 Power and Motor Wiring Terminal Photos 230V 1 3 hp 480V 1 1 2 7 1 2 hp Frame Size FR4 Motor Terminals smx zi TB IBIE IT 1 3 Ke LS Brake LC Terminals Terminals Grund Terminals r Figure 3 8 FR4 Power and Mlotor Wiring Terminals 3 10 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD User Manual August 2006 230V 5 10 hp 480V 10 20 hp Frame Size FR5 Motor Ternmimals Brake _ Dc Terminals Terminats Grgur Terrnanala Power Terminals F
50. Table 8 8 Protections M1 gt G1 7 continued Code Parameter Mi max Un Detaut_ Number Description P1 7 6 OutputPh 3 2 702 0 No action Superv 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 7 Ground fault 3 2 703 0 No action 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 8 Motor Therm 3 2 704 0 No action Prot 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting DID B P1 7 9 MotAmbTemp 100 0 100 0 Ambient temperature of the Factor motor 100 0 100 0 0 0 nominal 100 0 max P1 7 10 MTP fO Current 150 0 706 Motor cooling ability at zero speed P1 7 11 MTP Motor T 1 200 min 45 707 Motor thermal time constant in minutes P1 7 12 Motor Duty 100 Vo 100 7 Motor duty cycle in 96 Cycle 3 08 P1 7 13 Stall Protection 709 P1 7 14 Stall Current Motor Motor Motor CurrentMin CurrentMax Nom P1 7 15 Stall Time Lim 120 00 15 00 711 Max time for stall P1 7 16 Stall Freq Lim 1 00 Max Hz 25 00 712 Max frequency for stall Frequency protection P1 7 17 Underload 3 7 0 No action Protec 13 1 Warning 2 Fault stop according to P1 7 18 UP fnom Torque 10 0 150 0 714 P1 7 19 UP fO Torque 150 0 715 0 No action 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting Current limit of motor stall protection 0 1A Motor nom curre
51. Table A 9 BAC Open VFD Dimensions FR8 Approximate Dimensions in Inches mm Knocko to vage vn Do fw linchestmm FR8 230V 50 75 13 5 344 30 1 764 11 4 289 s 480V 100 150 3 1 1 28 575V 60 100 2 2 32 59 M800 1A For more information visit BaltimoreAircoil com A 11 BAC VFD User Manual Baltimore Aircoil Company August 2006 Flange Opening FR7 FR8 Figure A 11 BAC Open VFD Dimensions TYPE 1 and TYPE 12 with Flange Kit FR7 and FR8 Table A 10 Dimensions for BAC Open VFD FR7 and FR8 with Flange Kit Approximate Dimensions in Inches mm Vonage ws wz we we jn m2 ns me ns me m m jm RT 93 68 110 6 100 256 248 248 74 74 l9 8 10 1 46 13 480V 237 175 270 253 652 632 630 189 189 23 20 257 117 6 KANI ma 11 2 14 0 13 0 32 8 29 3 10 2 10 4 1 7 2 2 13 5 4 3 4 mo 285 355 330 832 745 258 265 43 57 344 110 9 Table A 11 Dimensions for the Flange Opening FR7 FR8 Approximate Dimensions in Inches mm 9 2 6 9 10 0 24 4 7 4 7 4 1 4 1 3 3 3 48V 233 175 253 619 189 189 35 32 7 6 Ka S 11 9 13 0 31 9 10 2 10 4 4 480V 330 810 258 265 9 575V A 12 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Figure A 12 BAC Open VFD Dimensions TYPE 1 and TYPE 12 FR9 Table A 12 BAC Open VFD Dim
52. Terminal Multimeter Power Reading B Overload Check Insert black Not used OL Insert red multimeter lead multimeter lead B 1st Ohm Check Not used Insert red multimeter O L Insert black multimeter lead B 2nd Ohm Check Not used Insert red 4 multimeter O L Insert black multimeter lead Figure 5 6 is a detailed schematic to aid in performing the static checks Continuity Test to Ground Test L1 L2 L3 to ground T1 T2 T3 to ground This should read OL ohms 6 Pulse Diode Inverter Section Bridge Rectifier A Main Converter Section ontactor Bus Dynamic Braking Output Transistors Capacitors Transistor IGBT Section Figure 5 6 Schematic for Static Checks For more information visit BaltimoreAircoil com 5 11 BAC VFD User Manual 5 12 e Baltimore Aircoil Company August 2006 Bypass Power Wiring for TYPE 1 Use the same tools shown in Figure 5 5 to install a TYPE 1 Drive Circuit Breaker Endplate Circuit Breaker Extension Bar a 1 24V DC Power Supply Ribbon B Nl Contactor Overload Cable Hinge Manual Auto Reset Output amp Bypass Contactor 24V DC Motor Overload Terminal Block Ground Studs Drive Enclosure Endplate located at bottom Optional 3rd Contactor S1 Switch provided for drive isolation Figure 5 7 Identification of TYPE 1 Components Note You will need to consult the electrical schematic supplied with the
53. and monitoring possible without opening the door The keypad remote installation can be done with a similar pin to pin connected RS 232 cable as the PC connection with two additional wires 12V 12V connected to the pins 6 and 9 feeding power to the keypad Note When using these cables for PC connection you have to check first whether the 12V 12V lines can cause problems damages in RS 232 output of PC laptop In some PC outputs 12V can generate extra current loops which might cause overheating of the components TXDTA 2 TXDTA 2 RXDTA 3 RXDTA 3 GND 5 GND 5 412V 6 412V 6 12V 9 12V 9 Figure C 2 Connection of Cable Used with Keypad M800 1A For more information visit BaltimoreAircoil com C 1 BAC VFD User Manual Baltimore Aircoil Company August 2006 Figure C 3 RS 232 Cable C 2 For more information visit BaltimoreAircoil com M800 1A BAC VFD User Manual gt G o o lt to S e August 2006 iagrams D iring ix D Wi Append 92u8J9JoH peeds J0SU9S 9JIAM OM euJ91X3 1OSu S 8JIAM Z 921A8q 1ndu Bo jguy 321A3g 1ndu Bo jguy unea SODA SNI g CNN wey SODA YNIA T V Doeg 1 punos9 O I GND EL 3ndinQ eBe3JoA 041002 UOWWOD NIG INIG VINO Li ian jasoy ney ENIA s jnejjeujeX3 ZNIG wes INIGIS a wne4SOOA GNIQG _ __ T wely SODA vNIG EA Tee punouo 0 4 an9 73 indino eDeyoA jonuo MOAyz
54. by digital input DIN2 DING selection 16 or by enabling parameter P1 11 1 PID Control PID can also be selected dependent on Hand or Auto control by selecting either P1 1 16 StPt Source Hand to PID Control or P1 1 18 StPt Source Auto to PID Control This allows PID operation in either Hand or Auto and direct frequency reference in the other P1 11 1 PID control should be disabled for this operation The PID controller setpoint can be selected from the analog inputs fieldbus motor potentiometer or by applying the control keypad reference The PID controller actual value can be selected from the analog inputs fieldbus the actual values of the motor or through the mathematical functions of these The direct frequency reference can be used for the control without the PID controller and is selected from the analog inputs fieldbus motor potentiometer or keypad The Temperature Control Application is typically used to control leaving water temperature In these applications the Temperature Control Application provides a smooth control and an integrated measurement and control package where no additional components are needed e Digital inputs DIN2 through DING and all outputs are freely programmable Additional functions Analog input signal range selection Two frequency limit supervisions Torque limit supervision Reference limit supervision Two sets of ramp times and S shape ramp programming Programmable start and stop functions
55. drive and the appropriate wiring diagram in Appendix D The Auxiliary Contactor is optional on TYPE 1 Drives Table 5 9 Bypass Power Wiring Instructions TYPE 1 1 Verify that the main power source is removed upstream 2 Using a flat blade screwdriver remove the four screws securing the outer cover of the drive and remove the cover Outer Cover 3 Using the same screwdriver remove the two center screws securing the side cover L BEF Two Screws on Side Cover 4 Make sure there is adequate room and open the hinged side cover For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD U M ser Vianua August 2006 Table 5 9 Bypass Power Wiring Instructions TYPE 1 continued 5 Using a flat blade screwdriver remove the screws securing the endplate at the bottom of the drive enclosure and remove the endplate Using a Greenlee conduit cutter Bottom recommended cut one or EDGpIate more holes in the endplate located at the bottom of the drive s enclosure for the motor and power leads Note If bringing the power leads in through the top of the drive s enclosure go to step 7 If not proceed to step 9 Using a flat blade screwdriver remove the screws securing the Circuit Breaker a Endplate endplate for the circuit breaker enclosure and remove the endplate Using a Greenlee conduit cutter recommended cut one hole in the c
56. frequency reference 1 Default 75 0 of P1 1 2 P1 9 5 FireMode Ref 2 100 0 Yo 100 0 1513 Fire mode frequency reference 2 Default 100 0 of P1 1 2 See important Warning on Fire Mode operation on Page 11 43 Electronic overload must be set to Auto versus Manual for emergency operation and continued running of motor even if electronic overload trips Preset Speed Parameters M1 3 G1 10 15 00 1511 Fire mode minimum frequency Table 9 11 Preset Speed Parameters M1 G1 10 Code Parameter Mi Mex Unt Default_ Number Description 00 P1 10 1 Preset Speed 1 100 0 Vo 15 0 1514 Preset speed 1 reference Percentages of maximum frequency Default 15 0 Vo 30 0 P1 10 2 Preset Speed 2 100 0 1515 Preset speed 2 reference Percentages of maximum frequency Default 30 096 P1 10 3 Preset Speed 3 I 45 0 1516 Preset speed 3 reference Percentages of maximum frequency Default 45 0 P1 10 4 Preset Speed 4 I 1517 Preset speed 4 reference Percentages of maximum frequency Default 60 0 P1 10 5 Preset Speed 5 I 75 0 1518 Preset speed 5 reference Percentages of maximum frequency Default 75 0 P1 10 6 Preset Speed 6 1519 Preset speed 6 reference Percentages of maximum frequency Default 00 0 Table 9 12 Binary Inputs for Preset Speeds Preset Speed PM Setback DIN On Preset Speed 1 Preset Speed 2 9 16 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Co
57. isolated from power and the GND terminals are permanently connected to ground e Digital inputs are galvanically isolated from the I O ground e Relay outputs are double isolated from each other at 300V AC Option Board General Information If Bypass Is Provided The BAC VFD can accommodate a wide selection of expander and adapter boards to customize the drive for your application needs The drive s control unit is designed to accept a total of five option boards Option boards are available for normal analog and digital inputs and outputs communication and additional application specific hardware The BAC VFD factory installed standard option board configuration includes an A9 I O board and an A2 relay output board which are installed in slots A and B For information on additional option boards see the option board manuals Note Your BAC VFD has been shipped with a factory installed Bypass and the B5 option board installed in slot C Figure 4 1 Option Board Slots M800 1A For more information visit BaltimoreAircoil com 4 1 Baltimore Aircoil Company August 2006 BAC VFD User Manual Control Wiring Guidelines Wire the control terminals using the following guidelines e The control wires shall be at least AWG 20 0 5 mm shielded cables e The maximum wire size is AWG 14 2 5 mm for the relay terminals Boards A9 and B5 and AWG 16 1 5 mm for all other terminals Boards A5 A3 A1 B1 Please refer to sp
58. keypad setpoint Setpoint Vo Keypad Direction 1 123 Reverse request active from the panel 0 Forward 1 Reverse P2 4 StopButton 1 Yes 114 Stop button keypad always Active active Yes No Keypad Control Parameter ID Numbers are listed separately on Page 11 45 Menus M3 to M6 Menus M3 to M6 provide information on the Active Faults Fault History System Menu settings and the Expander Board setup These menu items are explained in detail in Chapter 6 M800 1A For more information visit BaltimoreAircoil com 9 19 Baltimore Aircoil Company August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued BAC VFD User Manual Monitoring Menu M7 The monitored items are the actual values of parameters and signals as well as the status and measurements of other elements Monitored items cannot be edited See Chapter 6 Menu information item M7 for more information Table 9 16 Monitoring Menu Ge emen ee Ee uu Ur pese ITA 1 Fan FFanSpeed 320 00 00 300 00 1 Output frequency to motor frequency to motor UNE 2 Condenser s 0 0 0 E s 7 a uc s pressure setpoint 100 096 Bar 96 Condenser Pressure 0 0 0 096 300 20 7 PSIG 21 Condenser pressure 100 096 E Fan Speed 100 0 100 0 1845 PID output in V7 5 PID Error 2000 138 2000 138 0 LN 22 Error between PID actual and PID 100 096 100 096 Bar 96 setpoint V7 6 6 Fan Fan Reference 320
59. maintenance personnel for reference Chapter 1 Overview Chapter 2 Mounting Chapter 3 Power Wiring Chapter 4 Control Wiring Chapter 5 Bypass Feature Chapter 6 Menu Information Chapter 7 Start Up Chapter 8 to 10 Applications Chapter 11 Description of Parameters Appendix A Technical Data Appendix B Fault and Warning Codes Appendix C Accessories Appendix D Wiring Diagrams Receiving and Inspection The BAC VFD has met a stringent series of factory quality requirements before shipment It is possible that packaging or equipment damage may have occurred during shipment After receiving your BAC VFD please do the following e Make sure that the package s includes the BAC VFD the User Manual rubber conduit covers screws conduit plate and ground straps Inspect the unit to ensure it was not damaged during shipment Make sure that the part number indicated on the nameplate corresponds with the Catalog Number on your order If shipping damage has occurred please contact and file a claim with the carrier involved immediately If the delivery does not correspond to your order please contact your Baltimore Aircoil Company representative Note The template printed on the protective cardboard can be used for marking the mounting points of the BAC VFD on the wall or cabinet Notice Do not discard the plastic bag shipped with the drive containing the wiring plate M800 1A For more inf
60. much of the nominal motor load is applied The value can be set to 0 100 See Page 11 47 Stall protection 0 No response 1 Warning 2 Fault stop mode after fault according to ID506 3 Fault stop mode after fault always by coasting Setting the parameter to 0 will deactivate the protection and reset the stall time counter See Page 11 47 For more information visit BaltimoreAircoil com 11 29 Baltimore Aircoil Company August 2006 BAC VFD User Manual 710 Stall current limit The current can be set to 0 1 InMotor 2 For a stall stage to occur the current must have exceeded this limit See Figure 11 25 If ID113 nominal motor current is changed this parameter is automatically restored to the default value IL See Page 11 47 Stall Area Par ID710 Par ID712 Figure 11 25 Stall Characteristics Settings 711 Stall time This time can be set between 1 0 and 120 0s This is the maximum time allowed for a stall stage The stall time is counted by an internal up down counter If the stall time counter value goes above this limit the protection will cause a trip see ID709 See Page 11 47 Stall Time Counter Trip Area Par ID711 rip Warning ar ID709 Figure 11 26 Stall Time Count 712 Stall frequency limit The frequency can be set between 1 fmAx ID102 For a stall state to occur the output frequency must have remained below this limit See Page 11 47 11 30 For more information
61. of Skip Frequency Area Setting 11 23 Figure 11 22 Ramp Speed Scaling between Skip Frequencies 11 24 Figure 11 23 Motor Thermal Current IT Curve 11 28 Figure 11 24 Motor Thermal Protection aa 11 29 Figure 11 25 Stall Characteristics Settings 11 30 Figure 11 26 Stall Time Count mm wm awd badwee 11 30 Figure 11 27 Setting of Minimum Load 11 31 Figure 11 28 Underload Time Counter Function 11 32 Figure 11 29 Example of Automatic Restarts with Two Restarts 11 33 Figure 11 30 Frequency Converter Sleep Function 11 39 Figure 11 31 Frequency Reference Logic of the Fire Mode PID Application When Running in Fire IVOGOG 3 2d so KA NA wears IR EUR REOR ROC NABAL RR E e GARA 11 44 Figure A 1 Power Loss as Function of Switching Frequency 1 3 hp 230V 1 1 2 7 1 2 hp 480V RR A 5 Figure A 2 Power Loss as Function of Switching Frequency 5 10 hp 230V 10 20 hp 480V ererucuerr rh hn A 5 Figure A 3 Power Loss as Function of Switching Frequency 15 and 20 hp 230V 25 40 hp 480V sanam n Rh A 6 Figure A 4 Power Loss as Function of Switching Frequency s Nei eo eee ee ba eae eb wi m s eee eae eee w K m a m
62. on 6 Ensure that Group G1 1 parameters match the application by setting the following parameters to match the motor nameplate P1 1 7 Nominal voltage of the motor P1 1 8 Nominal nameplate frequency of the motor P1 1 9 Nominal nameplate full load speed of the motor P1 1 10 Motor nominal current P1 1 11 Service factor of the motor P1 1 12 Motor current limit P1 1 14 Motor power factor These parameter s are offset by 2 or 3 when using the Temp C and BAR applications due to the addition of the Siemens Apogee communication prototcol in the Temp F PSIG and Remote Control applications For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 M800 1A 7 Perform either Test A or Test B without the motor connected to the BAC VFD Test A Control from the Control Panel Apply input power to the BAC VFD Press HOA button until HAND LCD is flashing then press ENTER Press the START button Go to the Operating Menu and check that the output frequency follows the reference as detailed in Reference Source Hand Press the STOP RESET button Test B Control from the I O Terminals Apply input supply power to the BAC VFD Change control from the keypad to the I O terminals Press HOA button until AUTO LCD is flashing then press ENTER Start drive by closing DIN1 Change the frequency reference from where StPt Source Auto P1 1 15 has been s
63. or 12 can supply 150 mA to power sensors Add 500 resistor for 0 to 10V DC signal Signal can be converted to a voltage 0 10 by adding jumper see Figure 4 3 Figure 4 2 Option Board A9 Wiring Diagram M800 1A For more information visit BaltimoreAircoil com 4 3 BAC VFD User Manual 4 4 Baltimore Aircoil Company August 2006 Table 4 3 Option Board A9 Terminal Descriptions Terminal Signa Description and Parameter Reference Reference voltage Maximum current 10 mA Analog input voltage Default 0 to 10V R 200 kQ 10V to 10V 3 GND Analog input common Bo Q Select V or mA with jumper block X1 Figure 4 3 Differential input if not connected to ground allows 20V differential mode voltage to GND 4 JAM Analog input Default 4 to 20 mA R 250 Q r 0 to 10V R 200 kQ 10V to 10V 5 RO Analog input common joystick control Select V or mA with jumper block X2 Figure 4 3 Differential input if not connected to ground allows 20V differential mode voltage to GND 24 Vout 24V control voltage bi directional 15 250 mA all boards total 150 mA max current from single board Can be used as external power backup for the control and fieldbus galvanically connected to terminal 12 connected to terminals 13 19 S pni Ditari Sen Rie min KO Programmable 9 DIN Digtalinput2 Ext fault closed R min 5KO Programmable 11 CMA Digital input common A for DIN1
64. place to Auto 8 Reverse 9 PM setback 10 Fault reset 11 Accel decel operation prohibit 12 DC braking command 13 Enable PID setpoint 2 14 Fire mode reference activation 15 Fire mode reference selection P1 9 4 P1 9 5 16 PID control Active 17 Preset speed selection 1 18 Preset speed selection 2 19 Enable bypass 20 Interlock 21 Vibration cutout fault closing contact 22 Vibration cutout fault opening contact P1 2 8 Slot A DING 19 1505 Same as Slot A DIN3 except 0 Overload relay automatic and 19 Interlock no force bypass P1 2 9 Al 1 Signal 2 320 0 0 100 Range 1 4 mA 20 100 2 Custom setting range 000 321 100 00 322 P1 2 12 Al 1 Signal Inv 1 229 0 Not inverted PT 2 13 ALTFilter Time 0 00 10 00 s 0 10 X 324 X 0 Nofiltering P1 2 14 Al 2 Signal 2 1 325 0 0 20mA Range 124 20mA 2 Custom setting range 000 36 L0 S S P1 2 16 _ Al 2 Custom Max 160 00 160 00 10000 327 O P1 2 17 Al 2 Signal Inv 1 328 0 Not inverted P1 2 18 __ Al 2 Filter Time 0 00 10 00 s 0 10 329 0 No filtering 0 When VCOS Sensor selected as YES in either the Start Up Wizard or directly via P1 1 17 in Basic Parameters DIN5 will be automatically set to selection 22 open contact NI M800 1A For more information visit BaltimoreAircoil com 9 Baltimore Aircoil Company August 2006 BAC Pressure PSIG Bar A
65. the BAC VFD For more information visit BaltimoreAircoil com M800 1A e Baltimore Aircoil Company BAC VED User Manual August 2006 200 00 180 00 160 00 140 00 120 00 PIW 100 00 80 00 60 00 40 00 F15FR4 400V 003FR4 500V 20 00 F15FR4 500V 007FR4 400V 003FR4 400V 007FR4 500V 6 00 8 00 10 00 12 00 14 00 16 00 Switching Frequency kHz Figure A 1 Power Loss as Function of Switching Frequency 1 3 hp 230V 1 1 2 7 1 2 hp 480V 900 00 800 00 700 00 600 00 500 00 400 00 300 00 200 00 010FR5 400V 015FR5 500V 100 00 010FR5 500V 020FR5 400V 015FR5 400V 020FR5 500V 6 00 8 00 10 00 12 00 14 00 Switching Frequency kHz Figure A 2 Power Loss as Function of Switching Frequency 5 10 hp 230V 10 20 hp 480V M800 1A For more information visit BaltimoreAircoil com A 5 Baltimore Aircoil Company e BAC VFD User Manual August 2006 1400 00 1200 00 1000 00 800 00 P W 600 00 400 00 200 00 BEEN 025FR6 400V OSOFR6 500V EE 025FR6 500V O40FR6 400V 030FR6 400V O40FR6 500V 0 00 0 00 6 00 8 00 10 00 12 00 14 00 16 00 Switching Frequency kHz Figure A 3 Power Loss as Function of Switching Frequency 15 and 20 hp 230V 25 40 hp 480V 2500 00 1500 00 P W 1000 00 500 00 050FR7 400V 060FR7 500V 050FR7 500V 075FR
66. the drive from earth ground faults with high currents Motor thermal protection 0 No response 1 Warning 2 Fault stop mode after fault according to ID506 3 Fault stop mode after fault always by coasting If a trip is selected the drive will stop and activate the fault stage Deactivating this protection i e setting parameter to 0 will reset the thermal stage of the motor to 0 See Page 11 47 For more information visit BaltimoreAircoil com 11 27 Baltimore Aircoil Company August 2006 BAC VFD User Manual 705 Motor thermal protection Motor ambient temp factor The factor can be set between 100 0 100 0 See Page 11 47 706 Motor thermal protection Motor cooling factor at zero speed The current can be set between 0 150 0 x InMotor This parameter sets the value for thermal current at zero frequency See Figure 11 23 The default value is set assuming that there is no external fan cooling the motor If an external fan is used this parameter can be set to 90 or even higher Note The value is set as a percentage of the motor nameplate data ID113 nominal current of the motor not the drive s nominal output current The motor s nominal current is the current that the motor can withstand in direct on line use without being overheated If you change the parameter Nominal current of motor this parameter is automatically restored to the default value Setting this parameter does not affect the ma
67. the unused wiring plate holes as illustrated in Figure 3 4 Figure 3 4 Cable Protection Plate Notice Do not discard the plastic bag containing the wiring plate 3 6 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Standard Wiring Diagrams and Terminal Locations Power and Motor Wiring Terminal Schematics for BAC VFD The following wiring diagrams show the line and motor connections of the drive Power Board 30V 1 20hp 80V 1 1 2 40 hp 75V 3 30 hp Control RFI Filter T T Note ET SEEMS Jel hee In E 1 D p Integrated Brake B DC IDC Chopper Circuit not L1 included on 575V units Option L2 L3 See Note Line Load Separate Conduit Separate Conduit Figure 3 5 Principle Wiring Diagram of BAC VFD Power Unit FRA FR5 and FR6 Note When using a 1 phase supply for units rated for such connect the input power to terminals L1 and L2 Refer to Tables A 2 and A 3 in Appendix A M800 1A For more information visit BaltimoreAircoil com 3 7 Baltimore Aircoil Company August 2006 BAC VFD User Manual 230V 25 75 hp 480V 50 150 hp 575V 40 100 hp Control Board RFI Filter L1 L2 L3 B 6 6 C0 B Det DG 4 I Note Integrated Brake Chopper Circuit not included on 575V units Option Line Load Separate Conduit Separate Conduit Figure 3 6
68. this display the value on the Description line in the middle is the default value and the one on the value line lowermost line is the edited value You can also edit the actual value by pressing the Right Arrow button Actual values can also be compared to Set2 Factory Settings and the Keypad Set values Security Menu Parameter Options S5 5 Note The Security submenu is protected with a password Store the password in a safe place S5 5 1 Password P5 5 2 Parameter Lock P5 5 3 Start Up Wizard P5 5 4 Multimonitor Items Range 0 65535 Default 0 PASSWORD The application selection can be protected against unauthorized changes with the Password function When the password function is enabled the user will be prompted to enter a password before application changes parameter value changes or password changes Password can also be used to prevent user from exiting the operating menu By default the password function is not in use If you want to activate the password change the value of this parameter to any number between 1 and 65535 The password will be activated after the Timeout Time has expired To deactivate the password reset the parameter value to 0 Backdoor password is 2277 Range ChangeEnable ChangeDisabl Default ChangeEnable OOO Ome T D I NEA FISH IC IEE Leer This function allows the user to prohibit changes to the parameters If the parameter lock is activated the text LUCAEDU will appe
69. visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Table 8 3 Input Signals M1 G1 2 continued Code paramotor min P1 2 7 Slot A DIN5 II 10 Fault reset 11 Accelerate decelerate operation prohibit 12 DC braking command 13 Enable PID setpoint 2 14 Fire mode reference activation 15 Fire mode reference selection P1 9 4 P1 9 5 16 PID control Active 17 Preset speed selection 1 18 Preset speed selection 2 19 Enable bypass 20 Interlock 21 Vibration cutout fault closing contact 22 Vibration cutout fault opening contact Same as Slot A DIN3 except 0 Overload relay automatic and 19 Interlock no force bypass 0 0 100 1 4 mA 20 10096 2 Custom dn range 1505 P1 2 8 Slot A DIN6 P1 2 9 Al 1 Signal Range P1 2 10 Al 1 Custom Min 160 00 160 00 P1 2 11 Al 1 Custom Max 160 00 160 00 P1 2 12 AI 1 Signal Inv P1 2 13 Al 1 Filter Time CTO NNI 0 00 P1 2 14 Al 2 Signal Range BAC Temp F C Application SVCHS302 SVCHS304 continued selection 160 00 160 00 00 00 ss S unt stou Romer oeeindon 00 5 Force control place to Hand P1 2 17 Al 2 2 Signal Inv 0 Not inverted 1 Inverted 0 Not used 6 Fire mode 2 ss 321 T T e 1000 s ono 329 0 Nofiltering 1 Ext fault closing contact 7 Force control place to Auto 100 00 When VCOS Sensor selected as YES in either t
70. 0 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Temp F C Application SVCHS302 SVCHS304 continued Parameter Lists On the following pages you will find the lists of parameters within the respective parameter groups The parameter descriptions are given by ID number in Chapter 11 Column explanations Code Location indication on the keypad shows the operator the present parameter number Parameter Name of parameter Min Minimum value of parameter Max Maximum value of parameter Unit Unit of parameter value given if available Default Value preset by factory ID D number of the parameter for reference to Chapter 11 Basic Parameters M1 G1 1 Table 8 2 Basic Parameters M1 G1 1 Code Parameter Vi max Un Deut Number esoripton 000 P1 1 1 Min Frequency Max Hz 101 Min output frequency Frequency P1 1 2 Max Frequency 320 00 60 00 Max output frequency P1 1 3 Accel Time 1 0 1 3000 0 103 Time from min frequency to max frequency V1 1 49 Accel Time 1 0 1 3000 0 1690 Time from min frequency to max frequency P1 1 5 Decel Time 1 0 1 3000 0 104 Time from max frequency to min frequency V1 1 6 Decel Time 1 0 1 3000 0 1691 Time from max frequency to min frequency su Motor Nom Voltg V laeo 110 Motor nominal voltage in volts P1 1 8 Motor Nom Freq 320 00 60 00 Motor nominal frequency P1 1 9 Motor Nom 24 20000 rpm 1760 112 Motor nominal speed in rpm Speed P1 1 1
71. 0 Motor Nom Motor Motor A Varies 113 Motor nominal current PO Jaime laman Eunenamox e P1 1 11 Motor Service 2 00 x 1 15 1685 Motor service factor Factor This value is multiplied by the motor nominal current to set the current limit P1 1 12 Current Limit Motor Motor A Varies 107 Output current limit CurrentMin CurrentMax V1 1 13 Current Limit Motor Motor A Varies 1624 Output current limit CurrentMin CurrentMax P1 1 14 PowerFactor 0 80 1 00 0 85 120 Motor Cos Phi or power factor 0 Parameters addressed as V X X XX are read only and are used only in Temp F PSIG and Remote Control for Siemens Apogee Communications protocol when locking of panel parameters is required Also due to the addition of the Values the parameters can be offset by a couple of consecutive parameter codes M800 1A For more information visit BaltimoreAircoil com 8 3 BAC VFD User Manual Baltimore Aircoil Company August 2006 BAC Temp F C Application SVCHS302 SVCHS304 continued Table 8 2 Basic Parameters M1 G1 1 continued Code reae jui Mer umi stoui Name pes P1 1 15 Start Srce Hand Parameter for local start stop control location Default Keypad 1 Keypad DIN1 start I O three wire P1 1 16 Setpoint Source Local frequency reference Hand selection 0 Analog input Al 1 1 Analog input Al 2 2 Reference from keypad frequency reference 3 FB reference 4 Motor pote
72. 000 mA 26 V7 25 PT100temperature 30 0 C 42 Highest temperature of used ne e inputs needs option board OPTB8 G726 Mutimontor dde c Operate Menu M8 The Operate Menu provides an easy to use method of viewing key numerical Monitoring Menu items It also allows the setting of the keypad frequency reference See Chapter 6 for more information 8 20 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BEA Chapter 9 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 Introduction The BAC Pressure PSIG Bar Application of the BAC VFD provides for two different control places the PID controller and direct frequency reference The PID control is selected by digital input DIN2 DING selection 16 or by enabling parameter P1 11 1 PID Control PID can also be selected dependent on Hand or Auto control by selecting either P1 1 16 StPt Source Hand to PID Control or P1 1 18 StPt Source Auto to PID Control This allows PID operation in either Hand or Auto and direct frequency reference in the other P1 11 1 PID control should be disabled for this operation The PID controller setpoint can be selected from the analog inputs fieldbus motor potentiometer or by applying the control keypad reference The PID controller actual value can be selected from the analog inputs fieldbus the actual values of the motor or through the mathematica
73. 06 Expander Board Menu M6 The Expander Board Menu makes it possible for the user to e see what expander boards are connected to the control board and e access and edit the parameters associated with the expander board G6 1 1 Parameters P6 1 1 1 Al 1 Mode P6 1 1 2 Al 2 Mode P6 1 1 3 AO 1 Mode G6 1 2 l O monitor B Slot B Option Board G Slot C Option Board D Slot D Option Board E Slot E Option Board Figure 6 8 Expander Board Menu Structure Example of Expander Board Parameters for Option Board A9 P6 1 1 1 Range 1 5 Default 3 Al 1 Mode gi mang Analog Input 1 input options 1 0 20mA 2 4 20mA 3 0 10V 4 2 10V 5 10 10VP P6 1 1 2 Range 1 5 Default 1 Al 2Mode g 2 mone Analog Input 2 input options 1 0 20mA 2 4 20mA 3 0 10V 4 2 10V 5 10 10VP P6 1 1 3 Range 1 4 Default 1 AO 1Mode 49 1 ngpE Analog Output 1 output options 1 0 20mA 2 4 20mA 3 0 10V 4 2 10V M800 1A For more information visit BaltimoreAircoil com 6 19 BAC VFD User Manual 6 20 Baltimore Aircoil Company August 2006 Monitoring Menu M7 The Monitoring Menu items are meant for viewing parameter values during operation Monitored values are updated every 0 3 sec Monitored items are identified by item numbers V7 1 to V1 xx where xx varies by application Table 6 14 provides an example of the monitored values for the Pressure Control application Note Monitore
74. 10 DIN3 Fault reset Contact closed Fault reset mE programmable Common for DIN1 DIN3 Connect to GND or 24V wc Re Control voltage output Voltage for switches see terminal 6 I O ground Ground for reference and controls SUME d 14 DIN4 Vibration Cutout Alarm Contact open Alarm Wiring M num programmable MEM d 15 DIN5 Vibration Cutout Fault Contact open Fault N BU programmable D ma DIN6 Overload Relay Fault Contact closed Fault Common for DIN4 DING Connect to GND or 24V 4io20mA GG Motor Speed Programmable Factory Default Analog output Range 0 20 mA RL max 50092 20 DO 1 Digital output Programmable READY Open collector lt 50 mA V 48V DC Defaults 21 22 Opens on RUN Relay output 1 Programmable 24 25 Opens on FAULT UY Relay output 2 Programmable 0 Programmed from Start Up Wizard or from Parameter P1 1 18 or selection 22 P1 2 6 VibAlmOpen Programmed from Start Up Wizard or from Parameter P1 1 17 or selection 22 P1 2 7 Vib Fault Open Note For information on jumper selections see Page 4 5 X3 Jumper Setting CMA and CMB Grounding CAUTION CMB Connected to Ground A CAUTION eel CMA Connected to Ground Unattended start will occur if power e CMB Isolated from Ground ES CRAT Sd ERI count IS supplied with Start Command activated CMB and CMA Internally Connected UB and Isolated from Ground 8 2 For more information visit BaltimoreAircoil com M80
75. 1000 6 2 and EN 61800 3 A1 1 Declaration of Conformity The Manufacturer s Declarations of Conformity assuring the compliance of the BAC VFDs with the European Community EC EMC directives is available upon request Warranty and Liability Information Baltimore Aircoil Company warrants the product delivered in the Baltimore Aircoil Company shipping package to be free from defects in material and workmanship under normal use and service for twenty four 24 months from date of manufacturing Products that fail during this period will be repaired or replaced at Baltimore Aircoil Company discretion with the same or a functionally equivalent product provided the original purchaser A returns the failed product and B provides proof of original date of purchase This warranty does not apply in the judgment of Baltimore Aircoil Company to damage caused during shipment handling storage or accidental misuse The original purchaser of the product must obtain a Baltimore Aircoil Company Return Material Authorization RMA number prior to returning any defective product When purchased through an Authorized Distributor the Distributor should supply an RMA number to their customer The maximum liability of this warranty is limited to the purchase price of the product In no event regardless of cause shall Baltimore Aircoil Company or Eaton Electrical Inc be liable a for penalties or penalty clauses of any description or b for certificat
76. 25 40 hp 575V 3 30 hp 230V 25 40 hp 480V 50 75 hp 575V 40 50 hp 230V 50 75 hp 170 80 20 9 480V 100 hp 480V 125 150 hp 354 195 40 22 575V 60 100 hp 480V 200 250 hp 354 195 40 22 575V 125 200 hp The isolation standoff of the bus bar will not withstand the listed tightening torque Use a wrench to apply a counter torque when tightening For more information visit BaltimoreAircoil com 3 3 Baltimore Aircoil Company August 2006 BAC VFD User Manual Installation Instructions 1 Strip the motor and power cables as shown in Figure 3 1 and Table 3 7 Figure 3 1 Input Power and Motor Cable Stripping and Wire Lengths Table 3 7 Power and Motor Cable Stripping Lengths Power Wiring in Inches Imm m m je m jw ez e p 1 3 230 FRA 0 59 1 38 0 39 0 79 0 28 1 97 0 28 1 38 1 1 2 7 1 2 480 15 35 10 20 7 50 7 35 5 10 230 FR5 0 79 1 57 0 39 1 18 0 79 2 36 0 39 1 57 10 20 480 20 40 10 30 20 60 10 40 15 and 20 FR6 0 79 3 54 0 59 2 36 0 79 3 54 0 59 2 36 25 40 20 90 15 60 20 90 15 60 3 30 FR7 0 98 4 72 0 98 4 72 0 98 4 72 0 98 4 72 25 120 25 120 25 120 25 120 FR8 1 1 9 45 1 1 9 45 1 1 9 45 1 1 9 45 28 240 28 240 28 240 28 240 200 250 480 FR9 1 1 11 61 1 1 11 61 1 1 11 61 1 1 11 61 125 200 575 28 295 28 295 28 295 28 295 3 4 For more infor
77. 39 BAC VFD User Manual 11 40 1501 1502 1503 Baltimore Aircoil Company August 2006 Table 11 6 Selectable Wake Up Functions Parameter Value Limit Description Wake up happens The limit defined Actual when actual value with parameter Value Signal goes below the limit ID1018 is in percent of the maximum actual value Par ID1018 3096 Wake up happens The limit defined Actual when actual value with parameter Value Signal exceeds the limit ID1018 is in percent of the maximum actual value 100 Par ID1018 60 PM Setback Percentage This parameter determines the frequency reference for PM setback operation when DIN2 DIN4 DIN5 or DING are set to control PM Setback and closed DIN1 Function This parameter determines the function of digital input DIN1 0 Start standard start 1 Interlocked Start To use this a relay output RO 1 or RO 2 needs to be programmed for selections 27 StrtDelayRly and a digital input DIN2 to DING must be programmed for selection 20 Interlock The relay output is used to energize an element of the driven system such as a damper seal water solenoid or a pre lube pump Upon a return acknowledgement contact closure to the programmed digital input the drive will start 2 Interlock Time Start This functions the same as the Interlocked Start except that if the return acknowledgement contact is not received within the Interlock Timeout an IntlkTimeExpired R
78. 5 2 BAC TYPE 1 Bypass VFD Information 5 2 Table 5 3 BAC TYPE 12 Enclosed Bypass VFD Dimensions 5 3 Table 5 4 BAC TYPE 3R Enclosed Bypass VFD Dimensions 5 4 Table 5 5 Bypass Power Wiring Instructions TYPE 3R and 12 5 6 Table 5 6 Static Checks of Converter llle 5 10 Table 5 7 Static Checks of Inverter llle 5 10 Table 5 8 Static Checks of DC BUS iod KAB c SOERCOR LING Ob be CREE eee do 8 5 11 Table 5 9 Bypass Power Wiring Instructions TYPE 1 5 12 Table 5 10 Option Board B5 Terminal Descriptions 5 18 Table 6 1 LCD Status INGICAIONS uin a KA ASA x ee Rer RR o dom Rs 6 2 Table 6 2 LED Status Indicators ccce 6 2 Table 6 3 Navigation Buttons hh mrs 6 3 Table 6 4 Fault DOS xe ace Gad ed PADI ie e EC Pe BK KAN ya MAAN OLA ee RR V SERRE 6 9 Table 6 5 Fault lime Dataset u ok sacro caca umawan asus aaa a he CS CR e 6 9 Table 6 6 Total Counters hh eens 6 16 Table 5 5 THD COUMTES 204s foes EROR RE oe E AA ALAN RS RI EN RISE EO IPSA 6 16 Table 6 8 Software Information has 6 17 Table 6 9 Application Information RII o 6 17 Table 6 10 Hardware Information eee eee eee eee hs 6 17 Table 6 11 Expander Board Information v
79. 514 Par ID509 ID511 ID513 Figure 11 22 Ramp Speed Scaling between Skip Frequencies 519 Flux braking current Defines the flux braking current value This value can be set between 0 4 IH and the Current limit 520 Flux brake Instead of DC braking flux braking is a useful form of braking for motors lt 20 hp When braking is needed the frequency is reduced and the flux in the motor is increased which in turn increases the motor s capability to brake Unlike DC braking the motor speed remains controlled during braking The flux braking can be set ON or OFF 0 Flux braking OFF 1 Flux braking ON Note Flux braking converts the energy into heat in the motor and should be used intermittently to avoid motor damage 11 24 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 M800 1A 600 601 602 603 604 Motor control mode 0 Frequency control The I O terminal and keypad references are frequency references and the drive controls the output frequency output frequency resolution 0 01 Hz 1 Speed control The I O terminal and keypad references are speed references and the drive controls the motor speed compensating for motor slip accuracy 0 5 Switching frequency Motor noise can be minimized using a high switching frequency Increasing the switching frequency reduces the rating of the drive The range of switching frequencies is d
80. 514 Skip frequency range 3 high Lim Frequency limit 0 No prohibit frequency range P1 5 6 Range 3 Low Lim Range_3_ Hz 513 Skip frequency range 3 low limit High_Lim PH Acc Dec 0 1 10 0 x 1 0 518 Acc dec ramp scaling ratio Ramp between prohibit frequency limits Motor Control Parameters M1 gt G1 6 Table 8 7 Motor Control Parameters M1 gt G1 6 Code Parameter in maw Un votautt Number Description P1 6 1 Motor Ctrl Mode Control Motor control mode ModeMax 0 Frequency control 1 Speed control P1 6 2 V Hz Optim 1 109 U F optimization selection 0 None 1 Automatic torque boost P1 6 3 V Hz Ratio 3 108 U F ratio selection 0 linear 1 squared 2 programmable 3 Linear with flux optim P1 6 4 Field WeakngPnt 320 00 60 00 Field weakening point P1 6 5 Voltage at FWP 10 00 200 00 Vo 100 00 603 Motor voltage NotorNomVoltage at field weakening point P1 6 6 V Hz Mid Freq Field Hz 60 00 Programmable U F curve middle Weakening point frequency Point P1 6 7 V Hz Mid Voltg 100 00 Vo 100 00 605 Motor voltage 6 MotorNom Voltage at programmable U F curve middle point 8 12 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Temp F C Application SVCHS302 SVCHS304 continued Table 8 7 Motor Control Parameters M1 gt G1 6 continued Code _ Parameter Mim maw Unt Deut Number Description 0 P1 6 8 Zero Freq Vo
81. 6 P1 11 5 Setpoint Max PID setpoint max limit Min 1 Actual 1 Actual 2 2 Actual 1 Actual 2 3 Actual 1 Actual 2 4 Min Actual 1 Actual 2 5 Max Actual 1 Actual 2 6 Mean Actual 1 Actual 2 P1 11 6 Act Value Select 0 Actual value1 7 Sart Actual 1 Sqrt Actual 2 P1 11 7 Actual 1 Input 2 0 Not used 1 Al 1 signal control board 2 Al 2 signal control board 3 Fieldbus ProcessDatalN 2 4 Motor torque 5 Motor speed 6 Motor current 7 Motor power 8 Encoder frequency P1 11 8 Actual 2 Input 0 Not used 7 Motor power 8 Encoder frequency 1 Al 1 signal control board 2 Al 2 signal control board P1 11 9 Sensor Min Sensor Max F Temperature sensor min scale Scale 73 0 C 0 096 Scale C 17 8 C value P1 11 10 Sensor Max Sensor Min 300 F F 200 F Temperature sensor max scale Scale C 93 3 CJ value 100 096 3 Fieldbus ProcessDatalN 3 4 Motor torque PID Control can be enabled independently for Hand or Auto from parameters P1 1 16 and P1 1 18 by using selection 5 PID Control 5 Motor speed 6 Motor current M800 1A For more information visit BaltimoreAircoil com 8 17 BAC VFD User Manual Baltimore Aircoil Company August 2006 BAC Temp F C Application SVCHS302 SVCHS304 continued Table 8 13 PID Control Parameters M1 G1 11 continued Code Parametor Vi Mae Uni Det Number Deep P1 11 11
82. 6e1u02 ssedAg uondo p J 40 9Alp ay yjim perjddns aq ued spJeo uomneoiunululo 910N z SH oz tod EZ Iz Ed ac ba ka CC AT a EX Li 9 ld 91 ssed g u S86 v6 6 6 leo iu fen cu H j OV A009 Je sduuy OL pajei s12e1uoo uei ixny iAjuo AA SS i suonoeuuo2 Ez D ET MODERATE S EUIW1J9 caldo IV O ES 9 0N M FH a E J i E ES 3 3r d pai TI WAH E 4 AE J91101S buisiaaay Cle cL am CIC ee m LIZ 10 28 U09 l x x peee o fx pwa a 12409 100q episu p e207 L UO HO 1 MOd 8AUQG LS Kai G 8s H LIO CAY mid Ea TAY c ee ej LAY Aejay 3 01S d1dO c o oc J9MOg Bulwoou oL eur th Enclosure Heater and Line Side Fuses lagram wi D iring VFD Wi Figure D 4 M800 1A For more information visit BaltimoreAircoil com D 4 Baltimore Aircoil Company provides a full range of control panels engineered to meet your particular application BAC control panels are specifically designed to work seamlessly with all BAC units including cooling towers closed circuit towers and evaporative condensers and are fully warranted by BAC the industry leader Insist on BAC controls for a complete single source solution for all of your evaporative cooling projects Since its founding in 1938 Baltimore Ai
83. 7 400V 060FR7 400V 075FR7 500V 4 00 6 00 8 00 Switching Frequency kHz Figure A 4 Power Loss as Function of Switching Frequency 50 75 hp 480V A 6 For more information visit BaltimoreAircoil com M800 1A e Baltimore Aircoil Company BAC VFD User Manual u August 2006 4000 00 3500 00 3000 00 2500 00 P W 2000 00 1500 00 1000 00 0100FR8 400V 0125FR8 500V 0100FR8 500V 0150FR8 400V 0125FR8 400V 0150FR8 500V 500 00 0 00 0 00 4 00 6 00 8 00 Switching Frequency kHz Figure A 5 Power Loss as Function of Switching Frequency 100 150 hp 480V 4000 00 3500 00 3000 00 2500 00 P W 2000 00 1500 00 1000 00 500 00 0 00 Switching Frequency kHz Figure A 6 Power Loss as Function of Switching Frequency 200 250 hp 480V M800 1A For more information visit BaltimoreAircoil com A 7 BAC VFD User Manual Baltimore Aircoil Company August 2006 Dimensions Figure A 7 TYPE 1 and TYPE 12 BAC Open VFD Dimensions FR4 FR5 and FR6 Table A 5 BAC Open VFD Dimensions I Dimensions in Inches mm Voltage hp VT uL ec E 12 3 11 5 7 5 2 5 5 0 5 0 3 9 11 0 Me 327 313 292 190 64 1 126 128 100 na 5 5 28 uL 1 I 7 1 M a 230V 5 10 16 5 16 0 15 4 8 4 5 7 ERR a Pali em mom ul 15 ul 22 0 21 3 40 8 3 1 5 2 CSS 541 519 037 68 71 195 148 um 9 19 37 A 8
84. 8 to Programmable V Hz curve value 2 Increase the zero point voltage ID606 to get enough current at zero speed Then set the midpoint voltage ID605 to 1 4142 ID606 and the midpoint frequency ID604 to ID606 100 ID111 Note In high torque low speed applications it is likely that the motor will overheat If the motor has to run a prolonged time under these conditions special attention must be paid to cooling the motor Use external cooling for the motor if the temperature tends to rise too high Nominal voltage of the motor Find this value Vn on the motor nameplate This parameter sets the voltage at the field weakening point ID603 to 100 VnMotor Nominal frequency of the motor Find this value fn on the motor nameplate This parameter sets the field weakening point ID602 to the same value Nominal speed of the motor Find this value nn on the motor nameplate Nominal current of the motor Find this value In on the motor nameplate PID controller gain This parameter defines the gain of the PID controller If the value of the parameter is set to 1 00 a change of 10 in the error value causes the controller output to change by 10 If the parameter value is set to 0 the PID controller operates as ID controller See the examples in ID132 For more information visit BaltimoreAircoil com 11 3 BAC VFD User Manual 119 120 132 Baltimore Aircoil Company August 2006 PID controller I time
85. 800 1A For more information visit BaltimoreAircoil com 8 5 300 00 P1 2 2 wm B Timeout P1 2 3 kall Start Delay Time Time P1 2 4 Slot A DIN2 ExtFaulClose 300 00 fa CAUTION Unattended start will occur if power is supplied with Start Command activated Baltimore Aircoil Company August 2006 BAC VFD User Manual BAC Temp F C Application SVCHS302 SVCHS304 continued Table 8 3 Input Signals M1 G1 2 continued Eee rese ui Mer umi stouit Name een 00 Slot A DIN3 0 Not used Fault Reset 1 External fault closing contact 2 External fault opening contact 3 Run enable 4 Accelerate decelerate time selection 5 Force control place to Hand 6 Fire mode 7 Force control place to Auto 8 Reverse 9 PM setback 10 Fault reset 11 Accelerate decelerate operation prohibit 12 DC braking command 13 Motor potentiometer Down 14 Fire mode reference activation 15 Fire mode reference selection P1 9 4 P1 9 5 16 PID control Active 17 Preset speed selection 1 18 Preset speed selection 2 19 Enable bypass 20 Interlock P1 2 6 Slot A DIN4 Same as Slot A DIN2 except 21 Vibration cutout alarm closing contact 22 Vibration cutout alarm opening contact When VCOS Sensor selected as YES in either the Start Up Wizard or directly via P1 1 17 in Basic Parameters DIN4 will be automatically set to selection 22 open contact 8 6 For more information
86. 8JIAMOM 8UJ91X3 Bc Sleumuue d juo a Ha Ez dee ou 10 28 U07 iS 40su8g M Z 2 10IS S81dO e ION EA 991A8q 1ndu Bo euv 991A8q 1ndu Bo euv unea rdg a 0 0l cindinp eled 74g aaa E KE 8z uny g L nding Aejay 8S9Y LIO g 101S ZVLdO CAY NE SODA SNIG m Apeay indino jeu6biq El p 197 GZ WIE Y SODA PNIO fpi Inding Bojeuy B ZAY punoip C GND EI ere AouenbeJ4 1ndino nd n o eBejqoA jo1uog 1nOApz ta uowW07 9NIG YNIA El u uouluo NIG LINIG VINO LU peo 18AQ 1010 A esey 1 ned ENIG L Hned SODA Hu HEZ CC uuelv SODA d LAH jnej euJ9XX3 ZNIG 6 z BE o Geel Hels LNIG El puno19 O ejay 1ndinQ e8e3 oA 041u05 9 10 S 8 1dO uOouJUJ0 ENIG LNIG 191161S yned SODA GNIG gy josey Ney Buisia nay wely SODA VNIG vu yNey eBuJ91x3 lt m n puno15 O I GND fer uels Inding eBeyoA jo uo09 MOApz zi Ed punoaJr oJ l 7 UOWLWOD ENIG LNIG VINO LL X 3nding e8e3JoA 041002 losay Ned ENIG Ol yw 07 7 2Buey Ney euJa x3 ZNIG 6 juaJing 1ndul Bojeuy els LNIG LS puno19 O I Dd AOL 0 eBuey ab6e 04 1ndu Bo guy jndinQ adualajay M a gt MER B Len 271 _4oMog 3 Aejay EJ na MT E peoj oeAQ LIE Ll 1 LIZ LIL is 1012610023 Es eur m ES E E o in E 191101S 4019e1U07 IYA bak JAN il ssedA IV A0EZ 80Z YOL L a s L 3dAL uo pasn ININ August 2006 D 3 th Line Side Fuses iag
87. A oL uned SODA KE I EX c ec jne4 euj91X3 zNIGI6 wey SODA __ Ad neis LNIG 8 il l punoJ5 O I 9 E ka e u P ois 43 inding eBeioA 033002 9 10 S 81dO UOWWOD NIG LNIG Jayels Ea ne4 SODA GNIG i IT lagi jesey 1Ineg buisia nay wely SODA vNIG jne4jeuex3 znale 1 F r Tyos IP ined J puno19 O GND Ei E m uels jnding eBejqoA ouo MONG a r e puno19 o I 7 UOWWOD ENIG LNIG VINO LL EX nding eBe3joA jo33002 losay ne4 ENIA 0L 2 yw 07 7 9Duey yne4y jewaixy ZNIG 6 V juaJing 1ndul Bojeuy uses Nal8prp aged a puno49 O I yee 11 9d AOL 0 bury Joyoejyuoy indinQ Y enn ndu Bojeuy nding e2u849J8H E pee i e7 ele ele gu aue F peo j2AQ nj NR LIL LI eui ii 101963002 d2WNH SUN q Joy eig J019e1u0j ssedAg 3 th Enclosure Heater iagram wi D iring VFD Wi Figure D 2 M800 1A For more information visit BaltimoreAircoil com D 2 5 c G uondo p J 10 51d 91 D 9AMp BY YIM paiddns aq ssedAg u 5 ued Ssp4eo uoreaiunuluJO 810N PE aa D Ts lon t l X X ssed g gt X 9A C spJe NINOS euondo 3Y A009 1 sdwy LO lag a po 3 10 J10 S ZILdO OL paves sjoe1uoo AJjeijixny CAH LAY 49405 100g 19894 LIO oc jA uo C XX i 7 episu p91e 2o7 8z suonoeuuoo a E E E 92u8J9J84 peedg Aq x DE u 10SUBS
88. BComm Fault Response to Fieldbus fault Resp 0 No action 1 Warning 2 Fault SlotComFault Response to option card fault Resp 0 No action 1 Warning 2 Fault PT724 PT100Numbers O o PT100 0 No action FaultRespo 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 26 PT100 30 0 200 0 C 120 0 741 Warn Limit P1727 PT100 Fault Lim 200 0 Bog pa Auto Restart Parameters M1 gt G1 8 Table 9 9 Auto Restart Parameters M1 gt G1 8 Code Parameter Mi Mak Uni Deas Namer Deeipton P181 WatTme 010 1000 s Joso 77 i82 TrialTime 000 8000 s 3000 718 1 9 3 Start Function 2 1 719 0 Ramp 1 Flying start 2 System defined P1 8 4 Undervolt Tries P1 8 5 P1 8 6 M800 1A For more information visit BaltimoreAircoil com 9 15 BAC VFD User Manual Baltimore Aircoil Company August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued Fire Mode Parameters M1 gt G1 9 Table 9 10 Fire Mode Parameters M1 gt G1 9 Code parameter min Mex Unt pet Number Deserotion P1 9 1 FireMode 1 1509 Fire mode input function Function 0 Closing contactor 1 Opening contactor P1 9 2 FMRef Sel Invert 1 1510 Fire mode reference selection inversion Default Not Inverted P1 9 3 FireMode Min_ FreqMax Hz MinFreq Frequency Default 15 00Hz P1 9 4 FireMode Ref 1 100 0 Yo 75 0 1512 Fire mode
89. BRAND LAAL ot dee B RCRURO KNANG B 1 For more information visit BaltimoreAircoil com IX Baltimore Aircoil Company August 2006 BAC VFD User Manual EP PT Safety Definitions and Symbols A WARNING This symbol indicates high voltage It calls your attention to items or operations that could be dangerous to you and other persons operating this equipment Read the message and follow the instructions carefully A This symbol is the Safety Alert Symbol It occurs with either of two signal words WARNING or CAUTION as described below A WARNING Indicates a potentially hazardous situation which if not avoided can result in serious injury or death A CAUTION Indicates a potentially hazardous situation which if not avoided can result in minor to moderate injury or serious damage to the equipment The situation described in the CAUTION may if not avoided lead to serious results Important safety measures are described in CAUTION as well as WARNING Hazardous High Voltage A WARNING Motor control equipment and electronic controllers are connected to hazardous line voltages When servicing drives and electronic controllers there may be exposed components with housings or protrusions at or above line potential Extreme care should be taken to protect against shock e Stand on an insulating pad and make it a habit to use only one hand when checking components Always work with another person in case
90. Baltimore Aircoil Company BAC Variable Frequency Drives User Manual August 2006 M800 1A For more information visit BaltimoreAircoil com Baltimore Aircoil Company BAC VED User Manual August 2006 Important Notice Please Read M800 1A The product discussed in this literature is subject to terms and conditions outlined in Baltimore Aircoil Company selling policies The sole source governing the rights and remedies of any purchaser of this equipment is the relevant Baltimore Aircoil Company selling policy NO WARRANTIES EXPRESS OR IMPLIED INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY OR WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE ARE MADE REGARDING THE INFORMATION RECOMMENDATIONS AND DESCRIPTIONS CONTAINED HEREIN In no event will Baltimore Aircoil Company or Eaton Electrical Inc be responsible to the purchaser or user in contract in tort including negligence strict liability or otherwise for any special indirect incidental or consequential damage or loss whatsoever including but not limited to damage or loss of use of equipment plant or power system cost of capital loss of power additional expenses in the use of existing power facilities or claims against the purchaser or user by its customers resulting from the use of the information recommendations and descriptions contained herein The information contained in this manual is subject to change without notice
91. Company BAC VFD User Manual u August 2006 M800 1A 334 Actual value 1 selection 33b 340 341 342 344 345 Actual value 2 selection 0 Not used Al 1 control board Al 2 control board Fieldbus Actual value 1 FBProcessDatalN2 Actual value 2 FBProcessDatalN3 Motor torque Motor speed Motor current Motor power Actual speed from encoder for Actual value 1 only CQ N 2 coON O1 A PID error value inversion This parameter allows you to invert the error value of the PID controller and thus the operation of the PID controller 0 No inversion 1 Inverted PID Setpoint rise time Defines the time during which the PID controller reference rises from 0 to 100 PID Setpoint fall time Defines the time during which the PID controller reference falls from 100 to 0 Reference scaling minimum value place B Reference scaling maximum value place B You can choose a scaling range for the frequency reference from control place B between the Minimum and Maximum frequency If no scaling is desired set the parameter value to 0 0 In Figure 11 16 input Al 1 with signal range 0 100 is selected for Place B reference Output Output Frequency Frequency Max Frequency ID102 Max Frequency ID102 Analog Analog Min Frequency ID101 Input V Min Frequency ID101 Input V Figure 11 16 Control Place B with and without Reference Scaling Left ID344 0 No reference scaling Right refer
92. Contact your Baltimore Aircoil start when commanded Company distributor CAN bus Sent message not Ensure that there is another communication acknowledged device on the bus with the appropriate configuration Control unit Control unit cannot control the pe control unit power unit and vise versa Device change option board changed MN different power rating of drive Note No fault time data record Device added option board added drive of different power rating Note No fault time data record added 39 Device removed option board removed Reset drive removed Note No fault time data record Device unknown Unknown option board or drive Contact your Baltimore Aircoil Company distributor IGBT temperature IGBT Inverter Bridge Check loading overtemperature protection has Check motor size detected high short term overload current Brake resistor Brake resistor overtemperature Set the deceleration time longer overtemperature protection has detected Use an external brake resistor excessive braking For more information visit BaltimoreAircoil com B 3 BAC VFD User Manual Table B 1 Fault Codes continued Fault Code Possible Cause Encoder fault B 4 Note the exceptional Fault data record See Active Fault Menu for more information Additional codes Encoder 1 channel A is missing Encoder 1 channel B is missing Both encoder 1 channels are missing Encoder reversed e control cable is bro
93. Figure 4 5 Option Board A2 Terminal Locations Inverting the Digital Input Signal The active signal level depends on which potential the common inputs CMA and CMB terminals 11 and 17 are connected to The alternatives are either 24V or ground OV See Figure 4 6 The 24 volt control voltage and the ground for the digital inputs and common inputs CMA CMB can be either the internal 24V supply or an external supply DI 1 DI 2 DI 3 Ground _ cA 24V 1CMA Figure 4 6 Positive Negative Logic Positive logic 24V is the active signal Input is active when the switch is closed Negative logic 0V is the active signal Input is active when the switch is closed 4 6 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 iwaw I Chapter 5 Bypass Feature Maintenance and Installation Product Description The BAC VFD provides a premier intelligent drive integrated with a reliable bypass configuration The BAC bypass is a three contactor design utilizing a 24V DC series of contactors and power supplies The features function and form allow the drive and bypass to become an integrated design enabling BAC to introduce the world s smallest drive and bypass package The BAC VFD comes standard with a protective disconnect integrated into the drive and bypass design Catalog Numbering System Tab
94. LTAGE XXX V enter J MOTOR NP FREQ 60 00 HZ i enter J MOTOR NP SPEED NGO RPN enter 43 MN FREQUENCY 6 00 HZ i lt i 3 9 t MAX FREQUENCY 60 00 HZ ca Continued Starting the Start Up Wizard Language Selection English only Pressure Temperature Remote Control By pressing setup will start By pressing setup will be stopped Motor Name Plate current in Amps XX X A Default will vary depending on drive size Motor Service Factor Not on Keypad Default is 1 15 times Motor Nominal Current Drive will not output current above current limit setting Default will vary depending on drive size and service factor multiplier Motor Name Plate voltage in Volts XXX V Default is same as drive nominal voltage Motor Name Plate Frequency default 60 00 Hz Motor Name Plate Speed default 1760 rpm Drive Minimum Output Frequency default 6 00 Hz Drive Maximum Output Frequency default 60 00 Hz Figure 7 1 Start Up Wizard Navigation 1 of 3 For more information visit BaltimoreAircoil com M800 1A e Baltimore Aircoil Company e August 2006 ALLEL TINE 1 60 05 DELEL TINE 1 60 05 VEOS SHUTOGUN NG VIOS ALAR na START SRCE HAND HESPRD ce SIPI SOURCE HAND HESPRD ca START SRCE AUTO PIU CONTROL START ca SIPI SOURCE AUTO Al 2 PIU SETPOINT SRCE HESPRD ACTUAL 1 INPUT mike SENSOR MIN SCALE XXX X
95. Limit PID controller output P1 11 20 Setpnt Rise Time 0 1 100 0 5 0 341 Time for reference value change from 0 to 100 P1 11 21 Setpnt Fall Time 0 1 100 0 5 0 342 Time for reference value change from 100 96 to O Yo P1 11 22 Sleep Speed 100 0 15 0 1016 Speed below which the speed of Lim the speed controlled motor has to go before starting the sleep delay counting 0 0 Not in use P1 11 23 Sleep Delay 3600 1017 Time that the speed has to be below sleep speed before stopping the drive P1 11 24 Wake Up Limit PSIG 171 11 5 1018 Level of the actual value for restarting the drive P1 11 25 Wake Up Action 0 Wake up falling below the P1 11 26 MotPotMem PISp 0 Parameters addressed as V X X XX are read only and are used only in Temp F PSIG and Remote Control for Siemens Apogee Communications protocol when locking of panel parameters is required Also due to the addition of the Values the parameters can be offset by a couple of consecutive parameter codes Sensor Min Sensor Max wake up limit level P1 11 24 1 Wake up exceeding the wake up limit level P1 11 24 setpoint memory select 0 No reset 1 Reset Stop Powerdown 2 Powerdown Motor potentiometer PI 9 18 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued Fieldbus Parameters
96. O on the overload the overload fault will be ignored and motor will continue to run N IMPORTANT The electronic overload on the contactor must be set to AUTO otherwise the overload will function normally Note 1 When activated while running in Bypass electronic overload is also ignored 2 Only pressing the STOP button on the drive keypad or removing the Fire Mode digital input will stop the drive operation This parameter determines whether the fire mode function is determined by a contact closure or contact opening on digital input 0 Closing contact initiates fire mode function 1 Opening contact initiates fire mode function Fire Mode Reference Selection Function Setting this parameter to 1 causes the maximum frequency to occur with the minimum reference Fire Mode Frequency Reference 1 or Fire Mode Frequency Reference 2 input and the minimum frequency to occur with the maximum reference input 0 Not inverted 1 Inverted Fire Mode Minimum Frequency This parameter sets the minimum output frequency for fire mode Fire Mode Frequency Reference 1 This parameter sets the drive operating frequency for fire mode reference 1 For more information visit BaltimoreAircoil com 11 43 BAC VFD User Manual 11 44 1513 1514 1515 1516 1517 1518 1519 Baltimore Aircoil Company August 2006 FMRefSelFunction P1 9 2 DIN3 FireModeRefSel 4 mA Fault FireMode DIN5
97. Open TYPE 1 TYPE 12 Drives The BAC VFD open drives may be mounted side by side or stacked vertically as outlined in the following section See Chapter 5 for mounting TYPE 1 TYPE 12 and TYPE 3R IntelliPass drives Space Requirements To ensure proper air circulation and cooling follow the guidelines below Table 2 1 Space Requirements for Mounting a BAC VFD Type 1 Enclosure Dimensions in Inches mm Drive Type 230V 1 3hp 0 8 0 8 20 3 9 100 2 0 50 480V 1 1 2 7 1 2 hp 230V 5 10 hp 0 8 20 0 8 20 4 7 120 2 4 ulli 480V 10 20 hp 230V 15 20 hp 1 2 30 0 8 20 6 3 160 3 1 M 480V 25 40 hp 575V 3 30 hp 230V 25 40 hp 3 1 80 3 1 80 11 8 300 3 9 100 480V 50 75 hp 575V 40 50 hp 230V 50 75 hp 3 1 80 5 9 150 3 1 80 11 8 300 7 9 200 480V 100 150 hp 575V 60 100 hp 230V 100hp 2 0 50 3 1 80 15 7 400 9 8 250 480V 200 250 hp 13 8 350 575V 125 200 hp Dimensions represent the minimum clearance needed when mounting a drive See Figure 2 1 below A Clearance around the BAC VFD A Clearance needed to change the fan without disconnecting the motor cables B Distance between adjacent BAC VFD or between the BAC VFD and an enclosure wall C Clearance above the BAC VFD D Clearance below the BAC VFD Minimum clearance below the BAC VFD needed to change the fan Figure 2 1 Mounting Space Requirements If several units a
98. P a DI 3 as DC brake command input and stop mode Ramp b DI 3 as DC brake command input and stop mode Coasting Figure 11 6 DIN3 as DC Brake Command Input 307 Analog output function This parameter selects the desired function for the analog output signal See the specific parameters for the values available in each respective application 308 Analog output filter time Defines the filtering time for the analog output signal Setting this parameter value to 0 00 will deactivate filtering Unfiltered Signal Filtered Signal Figure 11 7 Analog Output Filtering 11 8 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 309 Analog output inversion Inverts the analog output signal Maximum output signal Minimum set value Minimum output signal maximum set value Analog Output Current 20 mA ID311 100 Max Value of Signal Selected with ID307 Figure 11 8 Analog Output Invert 310 Analog output minimum Defines the signal minimum to be either 0 mA or 4 mA living zero Note the difference in analog output scaling in parameter ID311 Figure 11 9 0 Set minimum value to 0 mA 1 Set minimum value to 4 mA 311 Analog output scale Scaling factor for analog output Table 11 2 Analog Output Scaling Motor voltage 10096 x VnMotor DC link voltage 1000 V PID ref value 10096 x ref value max PID act value 1 10095 x act
99. P1 8 2 Trial Time iii P1 8 10 Underload Tries Fire Mode P1 9 1 Fire Mode Function P1 9 2 FM Ref Select Invert P1 9 5 Fire Mode Reference 2 1 10 Preset Speeds P1 10 1 Preset Speed 1 P1 10 2 Preset Speed 2 III P1 10 6 Preset Speed 6 1 11 PI Control P1 11 1 PI Control P1 11 2 PI Set Point Source III P1 11 22 Mot Pot Mem PI Sp G1 12 Fieldbus Figure 6 3 Parameter Menu Structure Example 6 6 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Keypad Control Menu M2 In the Keypad Control Menu you can set the frequency reference choose the motor direction for keypad operation and determine if the STOP button will be active at all times See Figure 6 4 HO M2 Keypad Control R2 1 Keypad Reference R2 2 PID Setpoint P2 3 Keypad Direction G P2 4 Stop Button Active Figure 6 4 Keypad Control Menu R2 1 Range Min Frequency Max Frequency Keypad Units Hertz Reference KEYPAD REFERENCE This displays and allows the operator to edit the keypad frequency reference A change takes place immediately This reference value will not influence the output frequency unless the keypad has been selected as the active control place R2 2 Range Default Application PID Setpoint Dependent PIU SETPOINT PID regulators setpoint P2 3 Range Forward Reverse Default Forward Keypad KEYPAD DIRECTION NCIC WL Direction This allows
100. Parameters M1 G1 10 Code _ Pmeter Min Max Unit Default Number Description P1 10 1 Preset Speed 1 mom 96 P1 10 2 Preset Speed 2 Preset speed 1 reference Percentages of maximum frequency Default 15 096 Preset speed 2 reference Percentages of maximum frequency Default 30 0 Preset speed 3 reference Percentages of maximum frequency Default 45 0 k Preset speed 4 reference Percentages of maximum frequency Default 60 0 P1 10 4 Preset Speed 4 P1 10 5 Preset Speed 5 Preset speed 5 reference Percentages of maximum frequency Default 75 0 P1 10 3 Preset Speed 3 Preset speed 6 reference Percentages of maximum frequency Default 100 0 P1 10 6 Preset Speed 6 100 0 Table 10 12 Binary Inputs for Preset Speeds Preset Speed PM Setback DIN On Preset Speed 1 Preset Speed 2 10 16 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Remote Control Application HVCHS0025 continued Fieldbus Parameters M1 G1 11 Table 10 13 Fieldbus Parameters M1 G1 11 Code parameter min Max Unt peru Numbe Desoription 000 RISO FBDateOutiSel o 8 Output frequencyinz P1112 FBDataOuzSel 0 100p 2 853 Motor speedinrem Pama FBDate Out Sel 0 e 854 Metorcureninamps Pina FBDataOut4Sel o 100p a 855 mowrioquem P1115 FB Data Ou
101. Skip frequency area 2 Low limit Skip frequency area 2 High limit Skip frequency area 3 Low limit Skip frequency area 3 High limit In some systems it may be necessary to avoid certain frequencies because of mechanical resonance problems With these parameters limits are set for the skip frequency regions See Figure 11 21 Output Frequency Hz ID303 ID510 ID511 ID512 ID513 ID514 Reference Hz Figure 11 21 Example of Skip Frequency Area Setting For more information visit BaltimoreAircoil com 11 23 Baltimore Aircoil Company August 2006 BAC VFD User Manual 515 DC braking frequency at stop The output frequency at which the DC braking is applied See Figure 11 20 516 DC braking time at start DC brake is activated when the start command is given This parameter defines the time before the brake is released After the brake is released the output frequency increases according to the set start function by parameter ID505 518 Acceleration deceleration ramp speed scaling ratio between skip frequency limits Defines the acceleration deceleration time when the output frequency is between the selected skip frequency range limits ID509 and ID510 The ramping speed selected acceleration deceleration time 1 or 2 is multiplied with this factor E g value O 1 makes the acceleration time 10 times shorter than outside the skip frequency range limits Par ID518 0 2 Par ID510 ID512 ID
102. Slot A DIN4 or P1 2 7 Slot A DIN5 for either selection 21 no Vibration Cutout closed contact or selection 22 yes Vibration Cutout open contact If P1 2 6 or P1 2 7 digital inputs are programmed for anything other than the Vibration Cutout then these two parameters should not be changed otherwise they will force the selections for DIN4 or DIN5 to 21 or 22 10 4 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Remote Control Application HVCHS0025 continued Input Signals M1 gt G1 2 Table 10 3 Input M1 gt G12 m P1 2 1 Start Function 300 00 P1 2 2 nee Timeout P1 2 3 imba Start Delay Time Time P1 2 4 Slot A DIN2 ExtFaulClose ae 00 Unit Default Number Description 1501 Start Function 0 Normal start from I O without interlockings 1 Interlocked start from I O One of the digital relay outputs must be programmed to value 27 Interlock and one of the digital inputs must be programmed to value 20 Interlock 2 Interlocked start timeout supervision If feedback doesn t come within the interlock timeout time start request IS ignored and must be given again 3 Delayed start from I O Start request is given after delay time has expired e 5 00 Start delay time Init 5s Start delay time Init 5s time Init 5s 0 Stop pulse when three wire start stop logic is selecte
103. Stop frequency auxiliary drive 2 Start frequency auxiliary drive 3 Stop frequency auxiliary drive 3 Start frequency auxiliary drive 4 Sleep frequency The drive is automatically stopped if its frequency below the Sleep level defined with this parameter for a time greater than that determined by ID1017 During the Stop state the PID controller is operating switching the drive back to the Run state when the actual value signal either falls below or exceeds ID1019 the Wake up level determined by ID1018 See Figure 11 30 Sleep delay The minimum amount of time the frequency has to remain below the Sleep level before the drive is stopped See Figure 11 30 Wake up level The wake up level defines the level below which the actual value must fall or which has to be exceeded before the Run state of the drive is restored See Figure 11 30 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Wake Up Level Par ID1018 Output Frequency t Par ID1017 t lt Par ID1017 Par ID1016 Running Start Stop Status of the Var Speed Drive Stop Figure 11 30 Frequency Converter Sleep Function 1019 Wake up function This parameter defines whether the restoration of the Run state occurs when the actual value signal falls below or exceeds the Wake up level ID1018 See Figure 11 30 M800 1A For more information visit BaltimoreAircoil com 11
104. Sze l 40 61 50 72 60 87 75 FR7 96 105 125 100 FR8 124 140 175 125 FR8 156 170 200 000 350 MCM 150 FR8 180 205 250 300 2 0 000 350 MCM 200 FR9 240 261 350 350 3 0 2 000 350 MCM 4 000 250 FR9 302 300 400 2X250 300 24000 350 MCM 4 000 f power cubes are used a UL recognized RK fuse is recommended Based on maximum environment of 104 F 40 C f bypass is used a UL recognized RK5 fuse is recommended 3 2 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 M800 1A Table 3 4 Cable and Fuse Sizes 525 690V Ratings 2 Wiresize WemmdSue sello Power Ground Power Ground 10 14 14 4 5 7 5 10 10 10 13 5 15 18 27 30 34 40 8 45 FR7 41 50 50 FR7 52 60 60 62 80 2 75 8 FR8 FR8 80 100 1 100 FR8 100 125 1 0 125 125 150 2x3 0 350 MCM 200 208 2x3 0 350 MCM 0 f power cubes are used a UL recognized RK fuse is recommended Based on maximum environment of 104 F 40 C f bypass is used a UL recognized RK5 fuse is recommended Table 3 5 Maximum Symmetrical Supply Current Product Voltage Maximum RMS Symmetrical Amperes on Supply Circuit 1 1 2 250 hp 100 000A Table 3 6 Power Connection Tightening Torque Tightening Torque Tightening Torque in Ibs Nm 480V 1 1 2 7 1 2 hp 230V 5 10 hp FR5 480V 10 20 hp 230V 15 and 20 hp 35 480V
105. T AND WARNING CODES APPENDIX C ACCESSORIES RS 232 Cables Used with BAC VFDs APPENDIX D WIRING DIAGRAMS For more information visit BaltimoreAircoil com Baltimore Aircoil Company August 2006 M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 List of Figures M800 1A Figure 2 1 Mounting Space Requirements 2 1 Figure 3 1 Input Power and Motor Cable Stripping and Wire Lengths 3 4 Figure 3 2 Wiring Plate oS we DG BRE hone tbs Aog us 3 5 Figure 3 3 Ground Terminal Locations 3 5 Figure 3 4 Cable Protection Plate rn 3 6 Figure 3 5 Principle Wiring Diagram of BAC VFD Power Untt FR4 FR5and FRO Beck ar A RUE US des sa EROR ah Qp a ABAD YR HER BOR ER AHA s Guss Ob W 3 7 Figure 3 6 Principle Wiring Diagram of BAC VFD Power Untt FRON FRS eee PAA AA as usus a 3 8 Figure 3 7 Principle Wiring Diagram of BAC VFD Power Unit FR9 3 9 Figure 3 8 FRA Power and Motor Wiring Terminals 3 10 Figure 3 9 FR5 Power and Motor Wiring Terminals 3 11 Figure 3 10 FR6 Power and Motor Wiring Terminals 3 12 Figure 3 11 FR7 Power and Motor Wiring Terminals
106. The current withstand rating of the drive is 100 000 Amperes 208V 36kAIC 230V 26kAIC 480V 36kAIC 575V 5 kAIC Motor Connections Output Voltage Oto Vin Continuous Output Current Ambient temperature max 104 F 40 C overload 1 1 x 1 min 10 min Starting Torque 11096 Output Frequency 0 to 320 Hz Frequency Resolution 0 01 Hz Control Characteristics Control Method Frequency Control V f Open Loop Sensorless Vector Control Switching Frequency Adjustable with Switching Frequency 230V 1 20 hp 1 to 16 kHz default 10 kHz 25 75 hp 1 to 10 kHz default 3 6 kHz 480V 1 40 hp 1 to 16 kHz default 10 kHz 50 250 hp 1 to 10 kHz default 3 6 kHz 575V All hp 1 to 6 kHz default 1 5 kHz Analog Input Resolution 0 1 10 bit accuracy 1 Panel Reference Resolution 0 01 Hz DC brake 15 to 30 x T without brake option Environment Ambient Operating 14 F 10 C no frost to 104 F 40 C Temperature Storage Temperature 40 F 40 C to 158 F 70 C Relative Humidity 0 to 95 RH non condensing non corrosive no dripping water Air Quality Chemical vapors IEC 60721 3 3 unit in operation class 3C2 Mechanical particles IEC 60721 3 3 unit in operation class 3S2 Altitude 100 load capacity no derating up to 3300 ft 1000m 1 derating for each 330 ft 100m above 3300 ft 1000m max 10000 ft 3000m M800 1A For more information visit BaltimoreAircoil com A 1 BAC VFD User Manu
107. This parameter defines the integration time of the PID controller If this parameter is set to 1 00 second a change of 1096 in the error value causes the controller output to change by 10 00 s If the parameter value is set to 0 00 second the PID controller will operate as PD controller See the examples on in ID132 Motor power factor Find this value Power Factor on the motor nameplate PID controller D time ID132 defines the derivative time of the PID controller If this parameter is set to 1 00 second a change of 10 in the error value during 1 00 second causes the controller output to change by 10 00 If the parameter value is set to 0 00 second the PID controller will operate as PID controller See examples below Example 1 In order to reduce the error value to zero with the given values the drive output behaves as follows Given values P1 1 9 1 00 P1 1 10 I time 1 00 s P1 1 11 D time 0 00 s Min freq 0 Hz Error value setpoint process value 10 0096 Max freq 60 Hz In this example the PID controller operates practically as an I controller only According to the given value of P1 1 10 I time the PID output increases by 6 Hz 1096 of the difference between the maximum and minimum frequency every second until the error value is 0 See Figure 11 1 PID Output Error Value 10 l Part 6 Hz s l Part 6 Hz s l Part 6 Hz s Figure 11 3 PID Controller Function as l Contr
108. Time Range 0 8 Default 0 DEFAULT PAGE This parameter sets the view the display shows when entering the Programming Mode See Figure 6 2 on Page 6 5 0 1 M1 Programming 2 M2Keypad Control M3 Active Faults M4 Fault History M5 System Menu M6 Expander Boards M7 Monitor M8 Operate Mode CON O 01 W DEFAULT PAGE ON Here you can set the location in the Operating menu to which the display automatically moves as the set Timeout Time expires or when the keypad power is switched on See setting of Default Page parameter above Range O 65 535 Default 60 Units Seconds HhHEGUT TINE The Timeout Time setting defines the time after which the keypad display returns to the Default Page Note If the Default Page value is 0 the Timeout Time setting has no effect CONTRAST RDJUST ENT If the display is not clear you can adjust the keypad contrast with this parameter Range 1 65 535 or Forever Default 10 Units Minutes nLALIBHT TIME This parameter determines how long the backlight stays on before going out You can select any time between 1 and 65 535 minutes or Forever For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Hardware Settings S5 7 The Hardware Settings submenu S5 7 provides parameters for setting information on Internal brake resistor connection Fan control Keypad acknowledge timeout and Keypad retries P5 7 1 Range Con
109. al Baltimore Aircoil Company August 2006 738 Automatic restart Number of tries after underload fault trip This parameter determines how many automatic restarts can be made during the trial time set by parameter ID718 0 No automatic restart after an Underload fault trip s0 Number of automatic restarts after an Underload fault trip 739 Number of PT100 inputs in use If a PT 100 input board is installed in the drive this sets the number of PT100 inputs in use See the Option Board User Manual Note If the selected value is greater than the actual number of PT100 inputs being used the display will read 200 C If the input is short circuited the displayed value is 30 C 740 Response to PT100 fault 0 No response 1 Warning 2 Fault stop mode after fault according to ID506 3 Fault stop mode after fault always by coasting 741 PT100 warning limit Set here the limit at which the PT100 warning will be activated 742 PT100 fault limit Set here the limit at which the PT100 fault F56 will be activated 11 36 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 M800 1A 852 to 859 1001 1002 1003 Fieldbus data out selections 1 to 8 Using these parameters you can observe any monitored item or parameter from the fieldbus Enter the ID number of the item you wish to observe for its value See Page 11 48 Some typical values Tab
110. al A 2 Baltimore Aircoil Company August 2006 Table A 1 BAC VFD Specifications Continued Environment continued Vibration EN 50178 EN 60068 2 6 5 to 50 Hz displacement amplitude 1 mm peak at 3 to 15 8 Hz Max acceleration amplitude 1 G at 15 8 to 150 Hz Shock EN 50178 EN 60068 2 27 UPS Drop test for applicable UPS weights Storage and shipping max 15 G 11 ms in package Enclosure Class TYPE 1 IP21 standard 250 hp and below Open chassis standard 300 hp and above Standards EMC at default settings Immunity Fulfils all EMC immunity requirements Emissions EN 61800 3 Level H UL 508C CSA EC 618002 Control Connections Analog Input Voltage 0 to 10V R 2009 differential Resolution 0 1 accuracy 1 can be converted to a current with a jumper Analog Input Current 0 4 to 20 mA R 2509 differential can be converted to a voltage with a jumper Digital Inputs 6 Positive or negative logic 18 to 24V DC Auxiliary Voltage 24V 15 max 250 mA Output Reference Voltage 10V 3 max load 10 mA Analog Output 0 4 to 20 mA R max 5009 Resolution 10 bit Accuracy 2 or 0 to 10V RI 1 kQ select with jumper Digital Outputs Open collector output 50 mA 48V Relay Outputs 2 programmable Form C relay outputs Switching capacity 24V DC 8A 250V AC 8A 125V DC 0 4A Minimum switching load 5V 10 mA Continuous capacity lt 2 Arms Protections Overcurrent Protection Yes Trip limit 4 0 x lj
111. al for personal injury A CAUTION Before reversing the motor rotation ensure that this will not cause personal injury or equipment damage For more information visit BaltimoreAircoil com BAC VFD User Manual xiii BAC VFD User Manual XIV A CAUTION Make sure that no power factor correction capacitors are connected to the BAC VFD s output or the motor terminals to prevent BAC VFD malfunction and potential damage A CAUTION Make sure that the BAC VFD s output terminals U V W are not connected to the utility line power as severe damage to the BAC VFD and personal injury may occur For more information visit BaltimoreAircoil com Baltimore Aircoil Company August 2006 M800 1A Baltimore Aircoil Company BAC VFD U M ser Vianua August 2006 ZEITEN Chapter 1 Overview This chapter describes the purpose and contents of this manual the receiving inspection recommendations and the BAC VFD catalog numbering system How to Use This Manual The purpose of this manual is to provide you with information necessary to install set and customize parameters start up troubleshoot and maintain the BAC VFD To provide for safe installation and operation of the equipment read the safety guidelines at the beginning of this manual and follow the procedures outlined in the following chapters before connecting power to the BAC VFD Keep this operating manual handy and distribute to all users technicians and
112. an be the place A or B reference depending on DING input or the keypad reference if the keypad is the active control place Reference limit supervision value The frequency value to be supervised by ID350 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD User Manual u August 2006 352 External brake off delay 353 External brake on delay The function of the external brake can be timed to the start and stop control signals with these parameters See Figure 11 17 The brake control signal can be programmed via digital output DO 1 or one of the relay outputs RO 1 and RO 2 see ID312 to ID314 Applications 3 4 5 or ID445 Applications 6 and 7 a b t ID352 toy ID353 to ID352 ta ID353 External pe External BRAKE OFF 1 DO 1 RO 1 BRAK ON RO 2 DIN1 RUN FWD STOP DIN2 Eesti DIN2 STOP ee PULSE t Figure 11 17 External Brake Control a Start Stop Logic Selection ID300 0 1 or 2 b Start Stop Logic Selection ID300 3 354 Frequency converter temperature limit supervision 0 No supervision 1 Low limit supervision 2 High limit supervision If the temperature of the drive falls below or exceeds the set limit ID355 this function generates a warning message via digital output DO 1 or relay outputs RO 1 or RO 2 depending on the settings of ID312 to ID314 355 Frequency converter temperature limit value This temperature value
113. an emergency occurs Disconnect power before checking controllers or performing maintenance Besure equipment is properly grounded e Wear safety glasses whenever working on electronic controllers or rotating machinery x For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company August 2006 Warnings Cautions and Notices Read this manual thoroughly and make sure you understand the procedures before you attempt to install set up or operate this BAC VFD Warnings M800 1A A WARNING Be sure to ground the unit following the instructions in this manual Ungrounded units may cause electric shock and or fire A WARNING This equipment should be installed adjusted and serviced by qualified electrical maintenance personnel familiar with the construction and operation of this type of equipment and the hazards involved Failure to observe this precaution could result in death or severe injury A WARNING Components within the BAC power unit are live when the drive is connected to power Contact with this voltage is extremely dangerous and may cause death or severe injury A WARNING Line terminals L1 L2 L3 motor terminals U V W and the DC link brake resistor terminals are live when the drive is connected to power even if the motor is not running Contact with this voltage is extremely dangerous and may cause death or severe injury A WARNING Even though the c
114. and shipped separately as kit M800 1A For more information visit BaltimoreAircoil com 5 3 Baltimore Aircoil Company August 2006 BAC VFD User Manual TYPE 3R TYPE 3R Size C Only Figure 5 3 BAC TYPE 3R Enclosed VFD Dimensions Table 5 4 BAC TYPE 3R Enclosed Bypass VFD Dimensions eee Dimensions in Inches Approx Approx Drive Enclosure m Wt in Ship Wt Box Horsepower VT A JB C Do JL lbs kg inlbs kg 208V 7 1 2 15 hp FR5 FR6 A 21 05 33 00 19 57 170 77 215 98 230V 7 1 2 15 hp FR5 FR6 534 7 838 2 497 0 480V 7 1 2 30 hp FRA FR6 575V 3 30 hp 208V 20 30hp FR6 FR7 26 31 46 09 20 07 235 107 290 132 230V 20 30 hp 668 3 1170 7 509 9 480V 40 75 hp 575V 40 50 hp 208V 40 60 hp C 37 73 58 09 20 08 78 09 410 186 525 238 230V 40 75 hp 958 3 1475 5 510 0 1983 5 480V 100 150 hp 575V 60 100 hp Floor Stands available on Box C only and can be purchased and shipped separately as kit 5 4 For more information visit BaltimoreAircoil com M800 1A e Baltimore Aircoil Company BAC VED User Manual August 2006 Power Wiring Bypass Power Wiring for TYPE 3R and 12 Hood not present on TYPE 12 drive Power Ground Stud Circuit Breaker 24V DC Power Supply Circuit Breaker 1 Handle B SEN _ Optional 3rd Input Contactor Keypad Cable ENS Space Heater not on electrical sche
115. ar on the display if you try to edit a parameter value Note This function does not prevent unauthorized editing of parameter values Range Yes No Default No START UP WIZARD The Start Up Wizard facilitates commissioning the drive If selected active the Start Up Wizard prompts the operator for the language and application desired and then advances through the start up parameter list After completion it allows the user to repeat the Start Up Wizard or return to the default page the Operate Menu The Start Up Wizard is always active for the initial power up of the drive This feature can also be selected by pressing the STOP RESET button for 5 seconds Display will then show Start Up Wizard Activated Unit must then be powered down and SUW will be displayed on powerup Range ChangeEnable ChangeDisabl Default ChangeEnable nuL Tni ITEMS The keypad display can display three actual monitored values at the same time This parameter determines if the operator is allowed to replace the values being monitored with other values For more information visit BaltimoreAircoil com 6 13 BAC VFD User Manual 6 14 Baltimore Aircoil Company August 2006 Keypad Settings S5 6 There are five parameters Default Page to Backlight Time associated with the keypad operation P5 6 1 Default Page P5 6 2 Default Page in the Operating Menu P5 6 3 Timeout Time P5 6 4 Contrast Adjustment P5 6 5 Backlight
116. ault reset contact closed All faults reset 11 Acceleration Deceleration prohibited Contact closed No acceleration or deceleration possible until the contact is opened 12 HOA On Off contact closed HOA Off 13 Reserved 14 Fire Mode contact closed Fire Mode selected 15 Fire Mode Reference Select Contact open or closed based on FMhRefSelFunction lf this input is ON then FireMlodeFreqRef1 or FireModeFreqRef2 is selected as a Preset Speed 16 PID control active 17 Preset speed 1 selected P1 10 1 18 Preset speed 2 selected P1 10 2 19 Force Bypass 20 Interlock See parameter P1 2 1 for details M800 1A For more information visit BaltimoreAircoil com 11 41 BAC VFD User Manual Baltimore Aircoil Company August 2006 1505 DING Function This parameter has 20 selections If digital input DING is not used set this value to 0 0 Overload relay When bypass is installed DIN6 Function is automatically permanently defaulted 0 and selection of other function is disabled 1 External fault closed Bypass Ovld Fault 3 Run enable External interlock Contact open Drive start disabled Contact closed Drive start enabled 4 Acceleration or deceleration time selection Contact open Acceleration Deceleration time 1 selected Contact closed Acceleration Deceleration time 2 selected 5 Hand Auto Select contact closed Auto control selected 6 PID Control contact closed PID control selected 7 Motor potentio
117. ax Test NO 3 Brake YES Ready Run Test YES Ready Run 4 Brake YES Run Test NO 505 0 Ramp P1 4 9 Stop DC 600 00 BrakeTm P1 4 10 Stop DC BrakeFr 0 10 10 00 515 DC brake is allowed under this frequency limit P1 4 11 Start DC 600 00 516 W DC brake time ms in ramp BrakeTm start Init 0 P1 4 12 Flux Brake 0 j5 1 Flux braking enabled P1 4 13 FluxBrake Motor Motor A MotorNom 519 Flux brake current Current CurrentMin CurrentMax Current Default MotorNomCurrent 1 Flying start Accel Time 2 and Decel Time 2 are used when PID control is active 506 0 Coasting 1 Ramp MotorNom 507 DC brake current Current DC brake time s in ramp stop Motor A Hz Ol O M800 1A For more information visit BaltimoreAircoil com 8 11 Baltimore Aircoil Company August 2006 BAC VFD User Manual BAC Temp F C Application SVCHS302 SVCHS304 continued Skip Frequencies M1 gt G1 5 Table 8 6 Skip Frequencies M1 gt G1 5 Code Parameter Join Mak Uni Deos Number Deep 00 P1 5 1 Range 1 High Max Hz 510 Skip frequency range 1 high Lim Frequency limit 0 No prohibit frequency range P1 5 2 Range 1 Low Lim Range 1 Hz 509 Skip frequency range 1 low limit High Lim Range 2 High Max Hz 512 Skip frequency range 2 high Lim Frequency limit 0 No prohibit frequency range P1 5 4 Range 2 Low Lim Range_2_ Hz 511 Skip frequency range 2 low limit High_Lim Range 3 High Max_ Hz
118. been U T1 W T3 wired for ABC the motor rotation will be different when powered from the bypass instead of the BAC VFD which can result in personal injury and equipment damage In this situation the input line wiring must be changed to correspond to ABC rotation Figure 5 8 Bypass Power and Motor Terminal Wiring Example M800 1A For more information visit BaltimoreAircoil com 5 17 Baltimore Aircoil Company August 2006 BAC VFD User Manual Bypass Control Wiring Instructions Use the instructions and diagrams in Chapter 4 Control Wiring for wiring standard Option Boards A9 and A2 In addition to these two boards the bypass includes Option Board B5 which is described in the following section Wiring Option Board B5 This board should be mounted in slot C Basic Relay Board B5 S iios D Drive Run L RO 3 2 23 D 5 bo sa RO 4 1 Only RO 1 turns on for drive run Both Relays turn on in bypass operation Bypass L RO 4 2 7 Max Current Voltage Switching V RO 5 1 Gari 8A 24V DC 0 4A 125V DC 8A 250V AC Continuously 2 Arms RO 5 2 29 Hee Figure 5 9 Option Board B5 Wiring Diagram Table 5 10 Option Board B5 Terminal Descriptions Terminal Signal Description and Parameter Reference m RO m Paa Drive Run and pos noe Run tr RO 3 2 Normally Open RO 4 1 Common Bypass together with RO1 Both are required fo
119. ce e O8 MotorSpeed mm SSCS 09 MotrtCurem A Osedaedmotreum DD 015 Motor Temperature Yo Calculated motor temperature based on the motor nameplate information and actual motor load O16 Multimonitor The 3 monitoring variables or parameters present in the Operate Menu must be programmed in the Monitor Menu M7 M800 1A For more information visit BaltimoreAircoil com 6 21 Baltimore Aircoil Company e BAC VFD User Manual August 2006 The Operate Menu is navigated by using the left and right arrow buttons If a reference level is available for setting the up and down arrow buttons adjust the value To exit the Operate Menu and access the other menus press the ENTER button for 2 seconds While in the other menus if there is no keypad activity the display will return to the Operate Menu after one minute or whatever time is programmed in P5 6 3 Timeout Time Figure 6 12 illustrates the Operate Menu button function One Touch Operate Menu Navigation Note Up and Down arrows are defaulted to frequency reference Some applications also support other references like Torque or PI The active reference is Monitor Display Monitor Display selected with a parameter Navigation Left Navigation Right V Freq Ref Down Note Password Programming Mlenu While in the Programming M1 Parameters Menu the display will automatically return to the Operate Menu display default setting To exit the Opera
120. cks as described in Static Checking on Page 5 10 Note Static check shown is for L3 and B terminals See Figure 5 6 for a detailed schematic to aid in performing the static checks 26 Once the pre power static checks are completed reinstall the drive s outer and side covers tightening all the screws Make sure that the drive s 3rd contactor S1 switch if present is in the ON position shown in OFF position Note The bypass mode operates with the switch in the OFF position however the drive will not run Yet the keypad will operate 28 Turn the circuit breaker handle in a clockwise direction A WARNING High Voltage Circuit Breaker e Always work with another person de Be sure equipment is properly grounded Wear safety glasses L1 L2 L3 For more information visit BaltimoreAircoil com B B BT T1 T2 T3 Baltimore Aircoil Company August 2006 M800 1A Baltimore Aircoil Company BAC VFD User Manual u August 2006 Power and Motor Wiring Schematic Incoming Power Circuit Breaker Optional Fusing N12 N3R Optional Drive Input Contactor To Drive Input To Drive Output U T1 V T2 W T3 Auxiliary Contacts ars Output l l Bypass II Contactor Contactor Overload Relay The BAC VFD s output terminals U V and W correspond to a phase V T2 CAUTION Ground rotation of ABC If the input terminals L1 L2 and L3 have not
121. coil Company e BAC VFD User Manual August 2006 PID CONTROL 1 TIRE PID Control Integration Time default 1 00 second 1 005 ERROR INVERSION PID control operation direction oed default is direct action versus reverse action DIRECT ACT GLEEP SPEED LIM Drive will go into sleep mode when running below this output speed 96 15 0 96 SLEEP DELAY Elapsed time required for sleep mode activation running below sleep speed limit 9m above MAKE UP LIMIT Drive will automatically start from sleep mode when this sensor value is reached default is application dependent XXX X e REPEAT SETUP Jump to ND YES SETUP DONE PRESS ENTER lt When keypad is used for copying parameters to or from another drive Press enter to complete Start Up Wizard NEW KESPAD PRESS ENTER ca COPY PARAMETERS rm ss COPY FROM KEYPAD no O DOWNLOADING WANT COPS TO KEYPAD no 55G UPLOADING WAIT GPERATE MENU DEFAULT PAGE Figure 7 3 Start Up Wizard Navigation 3 of 3 7 6 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 i Chapter 8 BAC Temp F C Application SVCHS302 SVCHS304 Introduction The BAC Temp F C Application of the BAC VFD provides for two different control places the PID controller and direct frequency reference The PID control is selected
122. d False Stop True Ready to Run 1 Ext fault closing contact 2 External fault opening contact 3 Run enable 4 Accel decel time selection 5 Force ctrl place to Hand 6 Fire Mode 7 Force ctrl place to Auto 8 Reverse 9 PM setback 10 Fault reset 11 Accel decel operation prohibit 12 DC braking command 13 Motor potentiometer Up 14 Fire mode reference selection 15 Fire mode reference selection P1 9 4 P1 9 5 16 PID control Active 17 Preset speed selection 1 18 Preset speed selection 2 19 Enable bypass 20 Interlock 5 00 1502 Timeout time for the interlock feedback waiting Init 5s M800 1A For more information visit BaltimoreAircoil com 10 5 CAUTION Unattended start will occur if power is supplied with Start Command activated Baltimore Aircoil Company August 2006 BAC VFD User Manual Remote Control Application HVCHS0025 continued Table 10 3 Input Signals M1 G1 2 continued Eee rese ji er umi potou Name Desn 00 Slot A DIN3 0 Not used Fault Reset 1 Ext fault closing contact 2 External fault opening contact 3 Run enable 4 Accel decel time selection 5 Force control place to Hand 6 Fire mode 7 Force control place to Auto 8 Reverse 9 PM Setback 10 Fault reset 11 Accel decel operation prohibit 12 DC braking command 13 Motor potentiometer Down 14 Fire mode reference activation 15 Fire mod
123. d parameters are not editable from this menu See Parameter Menu M11 to change parameter values Table 6 14 Monitoring Menu Items Pressure Control Application Example O O A O O V V o V PID Setpoint V7 2 PID setpoint AD a PID actual value V7 3 PID Actual Value or Sensor Input V7 4 V7 5 V7 6 V7 7 V7 8 V7 9 V7 10 V7 11 V7 12 V7 13 V7 14 V7 15 V7 16 V7 17 V7 18 V7 19 V7 20 V7 21 Fan Speed PID output in 96 Error between PID actual and PID Setpoint H NEN LEN PID Error i Fan Reference 96 A VAC VDC C V Motor Current Motor current Motor Torque Calculated torque as a of nominal torque Motor Power Calculated motor shaft power Motor Voltage DC Bus Voltage Unit Temperature Calculated motor V DC bus voltage 2 z 3 a 5 umm C 8 Heatsinkicmperature LN LN LN LEN LN Motor Temperature uu Digital and relay output status 2 Analog output AO1 4 Highest temperature of used inputs needs option board OPTB8 Analog Input 1 Analog Input 2 ImA DIN1 DIN3 Status OFF ON DINA DING Status OFF ON DIN Status DO1 RO1 RO2 OFF ON Status RO3 RO4 RO5 Status Relay Output Status W NN 1904 V7 22 V7 23 V7 24 V7 25 1 20 2 23 22 2 2 3 5 7 13 14 1 1 17 26 Analog lout Z 1 Yo Yo 5 rpm Yo Yo AC DC C Jo mA 5 6 mA C 2 PT100 temperature G7 26 Mu
124. e 0 20 mA RL max 20 DO 1 Digital output Programmable T READY Open collector lt 50 mA V 48V DC 21 22 Opens on RUN Relay output 1 Programmable 22 23 Closes on RUN RUN External Wiring N N Defaults 24 25 Opens on FAULT Relay output 2 Programmable 25 26 Closes on FAULT FAULT 0 Programmed from Start Up Wizard or from Parameter P1 1 18 or selection 22 P1 2 6 VibAlmOpen O Programmed from Start Up Wizard or from Parameter P1 1 17 or selection 22 P1 2 7 Vib Fault Open Note For information on jumper selections see Page 4 5 X3 Jumper Setting CMA and CMB Grounding CAUTION CMB Connected to Ground A CMA Connected to Ground Unattended start will occur if power le CMB Isolated from Ground ES PAA E sia E IS supplied with Start Command activated CMB and CMA Internally Connected UB and Isolated from Ground 9 2 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued Parameter Lists On the next pages you will find the lists of parameters within the respective parameter groups The parameter descriptions are given by ID number in Chapter 11 Column explanations Code Location indication on the keypad Shows the operator the present parameter number Parameter Name of parameter Min Minimum value of parameter
125. e motor coasts to a stop without control of the drive With DC injection the motor can be electrically stopped in the shortest possible time without using an optional external braking resistor The braking time is scaled according to the frequency when the DC braking starts If the frequency is 2 the nominal frequency of the motor the set value of parameter ID508 determines the braking time When the frequency is lt 10 of the nominal the braking time is 1096 of the set value of parameter ID508 Output Frequency N Motor Speed DC Braking ON N ye DC Braking ON t 1x Par ID508 t 0 1 x Par ID508 RUN RUN STOP STOP Figure 11 19 DC Braking Time when Stop Mode Coasting Par ID506 1 Stop function Ramp After the Stop command the speed of the motor is reduced according to the set deceleration parameters as fast as possible to the speed defined with parameter ID515 where the DC braking starts The braking time is defined with parameter ID508 If high inertia exists it is recommended to use an external braking resistor for faster deceleration See Figure 11 20 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD User Manual u August 2006 509 510 511 512 513 514 M800 1A Par ID515 t Par ID508 RUN STOP Figure 11 20 DC Braking Time when Stop Mode Ramp Skip frequency area 1 Low limit Skip frequency area 1 High limit
126. e reference selection P1 9 4 P1 9 5 16 Reserved 17 Preset speed selection 1 18 Preset speed selection 2 19 Enable bypass 20 Interlock P1 2 6 Slot A DIN4 Same as Slot A DIN2 except 21 Vibration cutout alarm closing contact 22 Vibration cutout alarm opening contact When VCOS Sensor selected as YES in either the Start Up Wizard or directly via P1 1 17 in Basic Parameters DIN4 will be automatically set to selection 22 open contact 10 6 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Table 10 3 Input Signals M1 G1 2 continued Code paramotor Joi P1 2 7 Slot A DIN5 II 10 Fault reset 11 Accel decel operation prohibit 12 DC braking command 13 Enable PID setpoint 2 14 Fire mode reference activation 15 Fire mode reference selection P1 9 4 P1 9 5 16 Reserved 17 Preset speed selection 1 18 Preset speed selection 2 19 Enable bypass 20 Interlock 21 Vibration cutout fault closing contact 22 Vibration cutout fault opening contact Same as Slot A DIN3 except 0 Overload relay automatic and 19 Interlock no force bypass 0 0 100 1 4 mA 20 10096 2 Custom dn range 1505 P1 2 8 Slot A DIN6 P1 2 9 Al 1 Signal Range P1 2 10 Al 1 Custom Min 160 00 160 00 P1 2 11 Al 1 Custom Max 160 00 160 00 P1 2 12 AI 1 Signal Inv P1 2 13 Al 1 Filt
127. ecific relay board user manuals e The tightening torques for the option board terminals listed in Table 4 1 should be followed Table 4 1 Tightening Torques of Terminals Tightening Torque Terminal Screw n Nm Relay and thermistor terminals 4 0 5 M3 screw oO Other terminals M2 6 screw 0 25 Control Wiring Instructions Table 4 2 Control Wiring Instructions 1 Unlock the bottom cover by turning the locking screw 90 degrees counterclockwise 2 Remove the bottom cover by rotating the cover toward you on the base hinges and lifting it away from the base 4 2 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual e August 2006 Table 4 2 Control Wiring Instructions Continued 3 Wire the control terminals following the details for the specific option boards shown on the following pages Note For ease of access the option board terminal blocks can be unplugged for wiring Control Wiring Details Wiring Option Board A9 Basic I O Board A9 410V DC ref ue Oto 10V DC GND __ J Factory Default nes 4 to 20 mA Al 2 Factory Default 24V DC out GND T j External N DI 1 8 wiring lt 24V DC out po og External N DI 4 M wiring DI 5 DI 6 CMB AOT TI 4to20mA 99 Factory Default gt Y Indicates Field Wiring Not Included 0 Terminal 6
128. ed Insert red Insert red 25 55V DC Insert black multimeter lead multimeter lead multimeter lead multimeter lead 21096 Note Set the multimeter to the diode function and check each motor terminal consecutively with each DC bus terminal as indicated in Table 5 7 Table 5 7 Static Checks of Inverter DC Bus Terminal Motor Terminal on Contactor if Bypass i Multimeter B 1st Overload Check Insert black Insert black Insert black OL Insert red multimeter lead multimeter lead multimeter lead multimeter lead OL B 2nd Overload Check Insert red Insert red Insert red Insert black multimeter multimeter lead multimeter lead multimeter lead lead B 1st Voltage Check Insert black Insert black Insert black 25 40V DC Insert red multimeter lead multimeter lead multimeter lead multimeter lead 1096 B4 2nd Voltage Check Insert red Insert red Insert red 25 40V DC Insert black multimeter multimeter lead multimeter lead multimeter lead 1096 lead 5 10 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 M800 1A Note Set the multimeter to the ohm function and check the power ground terminal and DC bus terminals as indicated in Table 5 8 Table 5 8 Static Checks of DC Bus DC Bus Terminal DC Bus Terminal B Ground
129. ed Wear safety glasses M800 1A For more information visit BaltimoreAircoil com 5 9 Baltimore Aircoil Company August 2006 BAC VFD User Manual Static Checking Static checking tests the integrity of the power carrying components diodes capacitors and IGBTs within the drive assembly Performing these static checks ensures that no damage occurred during shipping or installation that could cause a failure when the drive is powered N IMPORTANT Make sure there is no power to the drive before proceeding with any of the static checks After checking each set of terminals zero out the multimeter by touching the metal tips of the red positive and black negative leads to each other Note Set the multimeter to the diode function and check each power terminal consecutively with each DC bus terminal as indicated in Table 5 6 Table 5 6 Static Checks of Converter Multimeter B 1st Overload Check Insert black Insert black Insert black OL Insert red multimeter lead multimeter lead multimeter lead multimeter lead B 2nd Overload Check Insert red Insert red Insert red OL Insert black multimeter lead multimeter lead multimeter lead multimeter lead B 1st Voltage Check Insert black Insert black Insert black 25 55V DC Insert red multimeter lead multimeter lead multimeter lead multimeter lead 21096 B 2nd Voltage Check Insert r
130. efault MotorNomCurrent 0 Accel Time 2 and Decel Time 2 are used when PID control is active M800 1A For more information visit BaltimoreAircoil com 9 11 Baltimore Aircoil Company August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued BAC VFD User Manual Skip Frequencies M1 G1 5 Table 9 6 Skip Frequencies M1 gt G1 5 Code Parameter Join Mak Uni Deos Number Doseription 00 P1 5 1 Range 1 High Max Hz 510 Skip frequency range 1 high Lim Frequency limit 0 No prohibit frequency range P1 5 2 Range 1 Low Lim Range 1 Hz 509 Skip frequency range 1 low limit High Lim Range 2 High Max Hz 512 Skip frequency range 2 high Lim Frequency limit 0 No prohibit frequency range P1 5 4 Range 2 Low Lim Range_2_ Hz 511 Skip frequency range 2 low limit High_Lim Range 3 High Max_ Hz 514 Skip frequency range 3 high Lim Frequency limit 0 No prohibit frequency range P1 5 6 Range 3 Low Lim Range_3_ Hz 513 Skip frequency range 3 low limit High_Lim PH Acc Dec 0 1 10 0 x 1 0 518 Acc dec ramp scaling ratio Ramp between prohibit frequency limits Motor Control Parameters M1 gt G1 6 Table 9 7 Motor Control Parameters M1 gt G1 6 Code Parameter Mi maw Un Default Number Description 00 P1 6 1 Motor Ctrl Mode Control Motor control mode ModeMax 0 Frequency control 1 Speed control P1 6 2 V Hz Optim 1 109 U F optimization selection 0 None 1 Automatic torque boost P1
131. eference by pressing the STOP button for 3 seconds when you are on any of the pages of menu M2 For more information see Chapter 6 Keypad Control Menu M2 167 PID Setpoint 1 The PID controller keypad reference can be set between 0 and 10096 This reference value is the active PID reference if ID332 2 168 PID Setpoint 2 Additional Information In this section you will find additional information on special parameter groups Such groups are e Parameters of Motor Thermal Protection e Parameters of Stall Protection see Page 11 47 e Parameters of Underload Protection see Page 11 48 e Fieldbus Control Parameters see Page 11 48 11 46 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Parameters of Motor Thermal Protection ID704 to ID708 General The motor thermal protection is to protect the motor from overheating The drive is capable of supplying higher than nominal current to the motor If the load requires this high current there is a risk that the motor will be thermally overloaded This is the case especially at low frequencies At low frequencies the cooling effect of the integral motor fan is reduced as well as its capacity If the motor is equipped with an external fan the load reduction at low speeds is small The motor thermal protection is based on a calculated model and it uses the output current of the drive to determine the load on the m
132. elected Check from the monitoring menu at the control panel that the output frequency follows the frequency reference Stop the drive by opening the start contact at DIN1 Disconnect all power to the BAC VFD Wait until the cooling fan on the unit stops and the indicators on the panel are not lit If no keypad is present check the indicators in the cover Wait at least five more minutes for the DC bus to discharge Connect the motor to the BAC VFD and check for correct motor rotation If possible perform a start up test with the motor connected to the BAC VFD but not connected to the process If the BAC VFD must be tested with the motor connected to the process perform the test under no load or light load conditions For more information visit BaltimoreAircoil com 7 3 BAC VFD User Manual 7 4 Start Up Wizard Baltimore Aircoil Company e August 2006 Upon initial power up the Start Up Wizard guides the commissioner through the basic BAC VFD setup The Start Up Wizard may be set to function upon power up by setting parameter P5 5 3 or by pressing the STOP button for 5 seconds The display will read Startup Wizard ACTIVATED after 5 seconds START UP WIZARD PRESS ENTER ca LANGUAGE ENGLISH enter J APPLICATION PRESSURE enter J SETUP STARTS PRESS ENTER enter J MOTOR NP CURRENT XXX A enter J MOTOR SERVICE FACTOR XXX V enter J CURRENT LIMIT XX XA enter J MOTOR NP VO
133. eleration time 2 These values correspond to the time required for the output frequency to accelerate from the zero frequency to the set maximum frequency ID102 These parameters provide the possibility to set two different acceleration deceleration time sets for one application The active set can be selected with the programmable signal DIN3 ID301 11 20 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 504 Brake chopper 0 No brake chopper used 1 Brake chopper in use and tested when running Can be tested also in READY state 2 External brake chopper no testing 3 Used and tested in READY state and when running 4 Used when running no testing When the drive is decelerating the motor the energy stored in the inertia of the motor and the load is fed into an external brake resistor This enables the drive to decelerate the load with a torque equal to that of acceleration provided that the correct brake resistor has been selected See the separate brake resistor installation manual 505 Start Function Ramp 0 The drive starts from 0 Hz and accelerates to the set reference frequency within the set acceleration time Load inertia or starting friction may cause prolonged acceleration times Flying start 1 The drive is able to start into a running motor by applying a small torque to motor and searching for the frequency corresponding to the speed the mo
134. ems cannot be edited See Chapter 6 Menu information item M7 for more information Table 10 15 Monitoring Menu Code Parameter Vm max Unt ID Description Vis Motor seed G 2000p 2 Cacumed motrseest into V7 6 Motor Current Motor Current Motor current Max 300 0 300 0 P Calculated torque as a 96 of nominal torque VIS MerFower 9000 fao 5 Calculated motor shaft power _ V79 Motrvoags OO 10008 VAC 8 _ Calculatedmotorvoltage _ 710 DCBusVotage o 190 voc 7 DCbuvoage 711 Unit Temperature s0 80 8 Heatsnkiemperaure V712 Motor Temperature 00 0000 o Calculated motor temperature Vis DINT DINStatus 7 OFHON i Status of INT thru DINS Vri6 DINA DINGStatus 0 7 OFHON 16 Status of DIN4thruDIN6 V7 17 DIN DIN Status 0 43200 J 1904 V7 18 DO1 RO1 RO2 Goyronnoz 1070 OFF ON TW ossis omm Digital and relay output status Status e888 CC 1 V7 21 21 Analoglout lout 0 00 2000 00 AnalogoutputAO 1 AnalogoutputAO 1 AO 1 LUN 22 E temperature o 0 a 0 LN Highest temperature of used inputs needs option board OPTB8 p E E Bee 10 18 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Remote Control Application HVCHS0025 continued Operate Menu M8
135. ence scaling For more information visit BaltimoreAircoil com 11 17 BAC VFD User Manual 346 347 348 349 350 351 11 18 Baltimore Aircoil Company August 2006 Output freq limit 2 supervision function 0 No supervision 1 Low limit supervision 2 High limit supervision If the output frequency goes under over the set limit ID347 this function generates a warning message via the digital output DO 1 or relay outputs RO 1 or RO 2 depending on the settings of ID312 to ID314 Output frequency limit 2 supervision value Selects the frequency value supervised by ID346 See ID316 and ID347 in Figure 11 10 Torque limit supervision function 0 No supervision 1 Low limit supervision 2 High limit supervision If the calculated torque value falls below or exceeds the set limit ID349 this function generates a warning message via the digital output DO 1 or via a relay output RO 1 or RO 2 depending on the settings of ID312 to ID314 Torque limit supervision value Set here the torque value to be supervised by ID348 Reference limit supervision function 0 No supervision 1 Low limit supervision 2 High limit supervision If the reference value falls below or exceeds the set limit ID351 this function generates a warning message via the digital output DO 1 or via a relay output RO 1 or RO 2 depending on the settings of ID312 to ID314 The supervised reference is the current active reference It c
136. ency range 1 low limit High Lim Range 2 High Max Hz 512 Skip frequency range 2 high Lim Frequency limit 0 No prohibit frequency range P1 5 4 Range 2 Low Lim Range_2_ Hz 511 Skip frequency range 2 low limit High_Lim Range 3 High Max Hz 514 Skip frequency range 3 high Lim Frequency limit 0 No prohibit frequency range P1 5 6 Range 3 Low Lim Range 3 Hz 513 Skip frequency range 3 low limit High Lim PH Acc Dec 0 1 10 0 x 1 0 518 Accel decel ramp scaling ratio Ramp between prohibit frequency limits Motor Control Parameters M1 3 G1 6 Table 10 7 Motor Control Parameters M1 gt G1 6 Code Parameter in max Un Default Number esoription P1 6 1 Motor Ctrl Mode Control Motor control mode ModeMax 0 Frequency control 1 Speed control P1 6 2 V Hz Optim 1 109 U F optimization selection 0 None 1 Automatic torque boost P1 6 3 V Hz Ratio 3 108 U F ratio selection 0 Linear 1 Squared 2 Programmable 3 Linear with flux optim P1 6 4 Field WeakngPnt 320 00 60 00 Field weakening point P1 6 5 Voltage at FWP 10 00 200 00 Vo 100 00 603 Motor voltage NotorNomVoltage at field weakening point P1 6 6 V Hz Mid Freq Field Hz 60 00 Programmable U F curve middle Weakening point frequency Point P1 6 7 V Hz Mid Voltg 100 00 Vo 100 00 605 Motor voltage 6 MotorNom Voltage at programmable U F curve middle point 10 12 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Com
137. ensions FR9 voee ovn m Hz hs bi p wi We Wide Rao FR9 480 200 250 45 3 442 424 12 9 14 189 157 8 4 875 125 200 1152 1122 1076 327 35 480 400 20 9 M800 1A For more information visit BaltimoreAircoil com A 13 BAC VFD User Manual Baltimore Aircoil Company August 2006 EMC Capability For products used within the European Community EC the Electro Magnetic Compatibility EMC directive states that the electrical equipment must not disturb the environment and must be immune to other Electro Magnetic Disturbances in the environment The design intent was to develop a family of drives which is user friendly and cost effective while fulfilling the user s needs EMC compliance was a major consideration from the outset of the design The BAC Drives are is targeted at the world market To ensure maximum flexibility yet meet the EMC needs of different regions all drives meet the highest immunity levels while emission levels meet the requirements noted in the following section EMC Classification The BAC VFDs are EMC classification H capable Class H BAC VFDs have been designed to fulfill the requirements of the product standard EN 61800 3 A11 for the 1st environment restricted distribution and the 2nd environment The emission levels correspond to the requirements of EN 61000 6 4 BAC VFDs fulfill all applicable EMC immunity requirements standards EN 61000 6 1 EN 6
138. eout time start request IS ignored and must be given again 3 Delayed start from I O Start request is given after delay time has expired 5 00 1502 Timeout time for the interlock feedback waiting Init 5s 5 00 1503 Start delay time Init 5s Start delay time Init 5s time Init 5s 0 Stop pulse when three wire start stop logic is selected False Stop True Ready to run 1 Ext fault closing contact 2 External fault opening contact 3 Run enable 4 Accel decel time selection 5 Force control place to Hand 6 Fire mode 7 Force control place to Auto 8 Reverse 9 PM setback 10 Fault reset 11 Accel decel operation prohibit 12 DC braking command 13 Motor potentiometer Up 14 Fire mode reference activation 15 Fire mode reference selection P1 9 4 P1 9 5 16 PID control Active 17 Preset speed selection 1 18 Preset speed selection 2 19 Enable bypass 20 Interlock M800 1A For more information visit BaltimoreAircoil com 9 5 300 00 P1 2 2 ka Timeout P1 2 3 kall Start Delay Time Time P1 2 4 Slot A DIN2 ExtFaulClose 300 00 A CAUTION Unattended start will occur if power is supplied with Start Command activated Baltimore Aircoil Company August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued BAC VFD User Manual Table 9 3 Input Signals M1 gt G1 2 continued Eee parameter jui Mer uae Name
139. ependent upon the horsepower size of the drive Table 11 4 Size Dependent Switching Frequencies Type Min kHz 230V 1 20 hp 1 0 16 0 480V 1 1 2 40 hp 230V 25 40 hp 1 0 10 0 480V 50 250 hp Field weakening point The field weakening point is the output frequency at which the output voltage reaches the set ID603 maximum value Voltage at field weakening point Above the frequency at the field weakening point the output voltage remains at the set maximum value Below the frequency at the field weakening point the output voltage depends on the setting of the V Hz curve parameters See ID109 ID108 ID604 and ID605 When ID110 and ID111 nominal voltage and nominal frequency of the motor are set ID602 and ID603 are automatically set to the corresponding values If you need different values for the field weakening point and the maximum output voltage change these parameters after setting ID110 and ID111 V Hz curve middle point frequency If the programmable V Hz curve has been selected with ID108 this parameter defines the middle point frequency of the curve See Figure 11 2 For more information visit BaltimoreAircoil com 11 25 BAC VFD User Manual Baltimore Aircoil Company August 2006 605 V Hz curve middle point voltage If the programmable V Hz curve has been selected with the ID108 this parameter defines the middle point voltage of the curve See Figure 11 2 606 Output volta
140. er Time CTO NNI 0 00 P1 2 14 Al 2 Signal Range Remote Control Application HVCHS0025 continued selection 160 00 160 00 00 00 ss S unt stou Romer oeeindon 00 5 Force control place to Hand P1 2 17 Al 2 2 Signal Inv 0 Not inverted 1 Inverted 0 Not used 6 Fire Mode 2 ss 321 T T e 1000 s ono 329 0 Nofiltering 1 Ext fault closing contact 7 Force control place to Auto 100 00 When VCOS Sensor selected as YES in either the Start Up Wizard or directly via P1 1 17 in Basic Parameters DIN5 will be automatically set to 2 External fault opening 8 Reverse 0 onna inverted 1 Inverted selection 22 open contact contact 3 Run enable 9 PM setback 0 No filtering 0 0 20 mA 1 4 20 mA 2 Custom setting range 4 Acceler deceler time 36 TO NI M800 1A For more information visit BaltimoreAircoil com 10 Baltimore Aircoil Company August 2006 BAC VFD User Manual Remote Control Application HVCHS0025 continued Table 10 3 Input Signals M1 G1 2 continued code parameter Mi Mak Unit Default_Number Description 000 P1 2 19 MotPot Ramp 0 1 2000 0 s 10 0 331 Time MotPotMemFreq 2 1 367 Motorpotentiometer frequency Ref reference memory select 0 No Action 1 Reset Stop Powerdown 2 Powerdown P1 2 21 Ref Scale Min 320 00 Hz 344 Selects the frequency that corresponds to the min reference signal P1 2 22 Ref Scale Max 320 00 H
141. er elements Monitored items cannot be edited See Chapter 6 for more information Table 8 16 Monitoring Menu Code Parameter Mi Mex Unit ID amp Description Fan Speed 320 00 320 00 Output frequency to motor V7 2 Temp Setpoint 43 F 6 0 C 0 0 120 F 49 0 C F C 20 PID temperature setpoint 100 0 V7 3 Leaving Wtr Temp 100 F 73 0 C 300 F 149 0 C F C 21 Exiting water temperature 0 0 100 0 Fan Speed 100 0 100 0 1845 PID output in 96 V7 5 PID Error 500 0 F F C 22 Error between PID actual and PID 143 0 C 100 0 setpoint 320 0 320 0 1520 Frequency Reference 320 0 320 0 Frequency Ref Motor Speed 10000 10000 Calculated motor speed in rpm Motor Current Motor Current Motor current Max V7 10 Motor Torque 300 0 300 0 Vo Calculated torque as a Yo of nominal torque 712 MotorVotage 00 ooo vac fe Oelewatedmotorvotage V713 DCBusVotage O wo voc 7 DCbusvotage 714 Unit Temperature 590 800 fe Heaisinktemperaure 715 Motor Temperature 00 10008 fe Calculated motor temperature 6 73 26 718 DIMI DiNSSttus 0 7 OFFON T5 Status of DINT thru DNs v7 19 DINA DING Status 0 7 OFON 16 Status of DINA thru DINS v72 DINStaus o 30 o O sa K P PIT Status Vizr mo RO amp ROS o aa _ V723 Relay Out Status 0 390 a Analogo foo 2
142. ers do not show up in keypad unless the appropriate option board is installed in Slot D P1 3 6 Slot A DO 1 0 Not used 4 Fault inverted 5 Drive overheat warning 6 External fault or warning 7 Reference fault or warning 8 Warning 9 Reversed 10 Jogging speed selected 11 At speed 12 Motor regulator activated 13 Output frequency limit supervision 1 14 Output frequency limit supervision 2 15 Torque limit supervision 16 Reference limit supervision 17 External brake control 18 Remote control Active 19 Frequency converter temperature limit supervision 20 Unrequested rotation direction 21 External brake control inverted 22 Thermistor fault warning 23 Reserved 24 Fire mode Active 25 Hand control Active 26 Auto control Active 27 Start delay relay damper control 28 Running in bypass oO PR 313 Bo I Bc ccc WEB NEN P13100 StD R02 0 0 1807 Same as parameter 1 36 i EN 315 Frequency limit 1 supervision function 0 Not used 1 Low limit 2 High limit 2 NO NO N N OO 00 00 CO x M800 1A For more information visit BaltimoreAircoil com 10 9 Baltimore Aircoil Company August 2006 BAC VFD User Manual Remote Control Application HVCHS0025 continued Table 10 4 Output Signals M1 gt G1 3 continued Code Parameter in mas Uni petaut Number Description 0000 P1 3 15 Freq Supv Val2 Max Hz 347 Frequency limit supervision
143. estartDrive message is displayed and the start sequence will need to be restarted 3 Delay Start This start is similar to the Interlocked Start except that a return contact is not used After the Delay Time following the relay output closure the Drive starts Interlock Timeout The timeout time used for an Interlocked Time Start after which the start sequence must be restarted if no acknowledgement contact is received See DIN1 Function Delay Time The delay time following a Delay Start after which the drive will be started See DIN1 Function For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 1504 DINA Function This parameter has 20 selections If digital input DIN4 is not used set this value to O 0 Not Used 1 External fault closed 2 Bypass Ovld Fault 3 Run enable External interlock Contact open Drive start disabled Contact closed Drive start enabled 4 Acceleration or deceleration time selection Contact open Acceleration Deceleration time 1 selected Contact closed Acceleration Deceleration time 2 selected 5 Hand Auto Select contact closed Auto control selected 6 PID Control contact closed PID control selected 7 Motor potentiometer down contact closed Motor potentiometer down selected 8 PID Reference 2 Select selects between PID Reference and PID Setpoint 2 from keypad 9 PM Setback contact closed PM Setback enabled 10 F
144. fy the needs of the application ID603 Default Nominal Field Weakening Voltage of the Motor ID605 Default 1096 Default Nominal Frequency of the ID606 Motor Default 1 3 f Hz Default 5 Hz Figure 11 2 Programmable V Hz Curve Linear with flux optimization 3 The drive starts to search for the minimum motor current in order to save energy lower the disturbance level and the noise This function can be used in applications with constant motor load such as fans pumps etc 11 2 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD User Manual u 109 V Hz optimization August 2006 110 111 112 113 118 M800 1A Automatic The voltage to the motor changes automatically which makes the motor torque produce sufficient torque to start and run at low frequencies The voltage boost increase depends on the motor type and rating Automatic torque boost can be used in applications where starting torque due to starting friction Is high e g in conveyors Example 1 What changes are required to start the load from 0 Hz e First set the motor nominal values Parameter group 1 1 Option 1 Activate the Automatic torque boost Option 2 Programmable V Hz curve To obtain the required torque the zero point voltage and midpoint voltage frequency in parameter group 1 6 need to be set so that the motor can draw enough current at the low frequencies First set parameter ID10
145. ge at zero frequency If the programmable V Hz curve has been selected with the ID108 this parameter defines the zero frequency voltage of the curve See Figure 11 2 607 Overvoltage controller This parameter and ID608 allows the overvoltage undervoltage controller to be switched out of operation This may be useful for example if the utility supply voltage varies more than 15 to 10 and the application will not tolerate the overvoltage undervoltage When on this controller adjusts the output frequency based on the supply voltage fluctuations Note An overvoltage trip may occur if the controller is switched off 0 Controller switched off 1 Controller switched on no ramping Minor adjustments of OP frequency are made 2 Controller switched on with ramping Controller adjusts OP freq up to max freq 608 Undervoltage controller See ID607 Note An undervoltage trip may occur if the controller is switched off 0 Controller switched off 1 Controller switched on 620 CL Load drooping The drooping function enables speed drop as a function of load This parameter sets that amount corresponding to the nominal torque of the motor 631 Identification 11 26 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD User Manual u August 2006 M800 1A 700 701 702 703 704 Response to the 4 mA reference fault 0 No response 1 Warning 2 Warning the freque
146. gulator activated 13 Output frequency limit supervision 1 14 Output frequency limit supervision 2 15 Torque limit supervision 16 Reference limit supervision 17 External brake control 18 Remote control Active 19 Frequency converter temperature limit supervision 20 Unrequested rotation direction 21 External brake control inverted 22 Thermistor fault warning 23 Reserved 24 Fire mode Active 25 Hand control Active 26 Auto control Active 27 Start delay relay damper control 28 Running in bypass oO PR 313 Bo I Bc ccc WEB NEN P13100 StD R02 0 0 1807 Same as parameter 1 36 i EN 315 Frequency limit 1 supervision function 0 Not used 1 Low limit 2 High limit 2 NO NO N N OO 00 00 CO x M800 1A For more information visit BaltimoreAircoil com 8 9 Baltimore Aircoil Company August 2006 BAC VFD User Manual BAC Temp F C Application SVCHS302 SVCHS304 continued Table 8 4 Output Signals M1 3 G1 3 continued Code Parameter Min mar luvit petaut Number Deserpion 000 P1 3 15 Freq Supv Val2 Max Hz 347 Frequency limit supervision r value 2 P1 3 16 Torque Supv Lim Torque limit supervision function 0 Not used 1 Low limit 2 High limit P1 3 137 3 17 Torque Torque Supv Val Val 300 100 0 100 0 0 349 Torque limit supervision value limit Torque limit supervision value value a 3 18 Ref i Lim L2 1 limit
147. he BAC VFD is ready to be started Run Enable INTLK DIN selection will disable Ready Alarm Indicates that there is one or more active drive alarm s Fault Indicates that there is one or more active drive fault s O Terminal Indicates that the I O terminal have been chosen for control Keypad Indicates that the keypad has been chosen for control Bus Communications Indicates that the communications bus has been chosen for control Hand Indicates that HAND has been chosen in the HOA control mode oF Indicates that the BAC VFD is stopped while in the HOA control mode Cc Auto Indicates that AUTO has been chosen in the HOA control mode Table 6 2 LED Status Indicators deor pesei Steady Illumination Indicates that the BAC VFD is ready to be started Flashing Indicates that the BAC VFD is in Bypass Mode Indicates that the BAC VFD or Bypass is operating and controlling the load Indicates that there is one or more active drive fault s For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Table 6 3 Navigation Buttons Button peston SSS O Start This button operates as the start button for normal operation when the Keypad is selected as the active control Enter This button in the parameter edit mode is used to e Leave the programming mode e Leave the parameter group e Save the parameter setting and mo
148. he Start Up Wizard or directly via P1 1 17 in Basic Parameters DIN5 will be automatically set to 2 External fault opening 8 Reverse 0 onna inverted 1 Inverted selection 22 open contact contact 3 Run enable 9 PM setback 0 No filtering 0 0 20 mA 1 4 20 mA 2 Custom setting range 4 Accelerate decelerate time 36 TO NI M800 1A For more information visit BaltimoreAircoil com 8 Baltimore Aircoil Company August 2006 BAC VFD User Manual BAC Temp F C Application SVCHS302 SVCHS304 continued Table 8 3 Input Signals M1 gt G1 2 continued Gode Parameter min max Juni Default_Number Description 0000 P1 2 19 MotPot Ramp 0 1 2000 0 s 10 0 331 Time MotPotMemFreq 2 1 367 Motor potentiometer frequency Ref reference memory select 0 No action 1 Reset Stop Powerdown 2 Powerdown P1 2 21 Ref Scale Min 320 00 Hz 344 Selects the frequency that corresponds to the min reference signal P1 2 22 Ref Scale Max 320 00 Hz 345 Selects the frequency that corresponds to the max reference signal Output Signals M1 G1 3 Table 8 4 Output Signals M1 G1 3 Eee reae mn Me umi Dean Name peer P1 3 1 lout Content Analog output function 0 Not used scale 100 1 O P frequency 0 f max 2 Reference frequency 0 f max 3 Motor speed 0 10096 x Motor nom speed 4 O P current 0 10096 x I nMot 5 Motor torque 0 10096 x T nMot 6 Motor power
149. ia Chapter 10 Remote Control Application HVCHS0025 Introduction The Remote Control Application of the BAC VFD provides a wide range of parameters for controlling motors It can be used on a variety of processes where wide flexibility of I O signals is needed and PID control is not necessary if PID control functions are needed use the other applications The frequency reference can be selected e g from the analog inputs joystick control motor potentiometer and from a mathematical function of the analog inputs There are also parameters for Fieldbus communication Multi step speeds and jog speed can be selected if the digital inputs are programmed for these functions e The digital inputs and all of the outputs are freely programmable The application supports all I O option boards Additional functions e Analog input signal range selection e Two frequency limit supervisions e Torque limit supervision e Reference limit supervision e Iwo sets of ramp times and S shape ramp programming e Programmable start stop and reverse logic e DC brake at start and stop e Three skip frequency areas e Programmable V Hz curve and switching frequency e Auto restart e Motor thermal and stall protection programmable action off warning fault e Motor underload protection e Input and output phase supervision e Joystick hysteresis Details of the parameters shown in this section are available in Chapter 11 of this Manual listed by parameter ID
150. ies after motor temperature fault trip This parameter determines how many automatics restarts can be made during the trial time set by ID718 0 No automatic restart after Motor temperature fault trip gt 0 Number of automatic restarts after the motor temperature has returned to its normal level Undervoltage fault mode 0 Fault stored to Fault History 1 Fault not stored to Fault History 4 mA reference fault preset frequency reference If the value of parameter ID700 is set to 3 and the 4 mA fault occurs then the frequency reference to the motor is the value of this parameter Input phase supervision 0 No response 1 Warning 2 Fault stop mode after fault according to ID506 3 Fault stop mode after fault always by coasting The input phase supervision ensures that the input phases of the drive have approximately equal currents Response to thermistor fault 0 No response 1 Warning 2 Fault stop mode after fault according to ID506 3 Fault stop mode after fault always by coasting Setting the parameter to 0 will deactivate the protection Response to fieldbus fault This sets the response mode for the fieldbus fault when a fieldbus board is used For more information see the respective Fieldbus Board Manual See ID732 Response to slot fault This sets the response mode for a board slot fault caused by a missing or failed board See ID732 For more information visit BaltimoreAircoil com 11 35 BAC VFD User Manu
151. igure 3 9 FR5 Power and Motor Wiring Terminals M800 1A For more information visit BaltimoreAircoil com 3 11 Baltimore Aircoil Company August 2006 BAC VFD User Manual 230V 15 20 hp 480V 25 40 hp 575V 3 30 hp Frame Size FR6 Figure 3 10 FR6 Power and Motor Wiring Terminals 3 12 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD User Manual August 2006 230V 25 40 hp 480V 50 75 hp 575V 40 50 hp Frame Size FR7 Power Tenninals Motor Terminals ree n Brake DC Terminals Terminala EE Ground Figure 3 11 FR7 Power and Motor Wiring Terminals M800 1A For more information visit BaltimoreAircoil com 3 13 BAC VFD User Manual 230V 50 75 hp 480V 100 150 hp 575V 60 100 hp Frame Size FR8 Baltimore Aircoil Company August 2006 Only supplied when Brake Chopper ordered with FR8 Figure 3 12 FR8 Power and Motor Wiring Terminals 3 14 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD User Manual August 2006 480V 200 250 hp 575V 125 200 hp Frame Size FR9 Figure 3 13 FR9 Power and Motor Wiring Terminals M800 1A For more information visit BaltimoreAircoil com 3 15 BAC VFD User Manual Baltimore Aircoil Company August 2006 Checking the Cable and Motor Insulation 3 16 1 Check the motor cable insulation as follows
152. ime cannot be used in drive monitoring Range 1 10 Default 5 LENG PE T LI AESPRD RETRY With this parameter you can set the number of times the drive will try to receive an acknowledgement when it has not been received within the acknowledgement time Keypad Acknowledge Timeout or if the received acknowledgement is faulty System Information S5 8 This section contains hardware and software information as well as operation information S5 8 1 Total Counters 6 16 TOTAL COUNTERS In the Total Counters page you will find information related to the drive operating times i e the total numbers of MWh operating days and operating hours See Table 6 6 Unlike the counters for the Trip Counters these counters cannot be reset Note The Power On time counters days and hours operate whenever power is applied to the drive Table 6 6 Total Counters Number C5 8 1 1 MWh counter Megawatt hours total operation time counter C5 8 1 2 Power On day Number of days the drive has been supplied with counter power C5 8 1 3 Power On hour Number of hours the drive has been supplied with counter power For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 55 8 2 Trip Counters FRP COUNTERS The Trip Counters are counters whose values can be reset to zero The resettable counters are shown in Table 6 7 Table 6 7 Trip Counters Number Name DesHpion
153. ing of panel parameters is required Also due to the addition of the Values the parameters can be offset by a couple of consecutive parameter codes O Parameter present only if using Siemens Apogee Communications Software Keypad Control Parameters M2 This menu provides the parameters for the setting of the keypad frequency reference the selection of motor direction when in keypad operation and when the STOP button is active Table 8 15 Keypad Control Parameters M2 ID Number Code Parameter Description R2 1 Keypad 100 0 NA Keypad reference Reference R2 2 A Temperature PID Setpoint PID Setpoint F PID keypad setpoint Setpoint C 26 7 C Keypad Direction 1 123 Reverse request active from the panel 0 Forward 1 Reverse P2 4 StopButton 1 Yes 114 Stop button keypad always Active active Yes No Keypad Control Parameter ID Numbers are listed separately on Page 11 45 Menus M3 to M6 Menus M3 to M6 provide information on the Active Faults Fault History System Menu settings and the Expander Board setup These menu items are explained in detail in Chapter 6 M800 1A For more information visit BaltimoreAircoil com 8 19 Baltimore Aircoil Company August 2006 BAC VFD User Manual BAC Temp F C Application SVCHS302 SVCHS304 continued Monitoring Menu M7 The monitored items are the actual values of parameters and signals as well as the status and measurements of oth
154. ion not otherwise specifically provided herein and or indemnification of purchaser or others for costs damages or expenses each arising out of or related to the product or services of any order or c for any damages resulting from loss of profits use of products or for any incidental indirect or consequential damages even if advised of the possibility of such damages For more information visit BaltimoreAircoil com M800 1A August 2006 Baltimore Aircoil Company ERA Appendix B Fault and Warning Codes M800 1A Table B 1 a Codes BAC VFD User Manual a a Fu Possible Cause Overcurrent BAC VFD has detected a high current 24xl in its output due to sudden heavy load increase short in the motor short in the cables to the motor unsuitable motor Overvoltage The DC link voltage has exceeded its high limit due to too short a deceleration time high voltage levels or surges in the utility supply Ground Earth Fault Current sensing indicates that the sum of motor phase currents Is not zero e insulation failure in motor or motor cables 5 Charging Switch The charging switch was open when the START command was given due to faulty operation component failure Emergency stop An Emergency stop signal was received from one of the digital inputs 7 Saturation trip defective component e motor or motor cable short Check loading Check motor Check cables Make the deceleration time
155. ircuit breaker endplate for the power leads Calibrate the circuit breaker amperage so It is 1 25 times the value on the motor _ m nameplate by turning the Incoming Circuit Breaker yellow set screw located next to Power reads M Terminals the circuit breaker extension bar See the circuit breaker user s manual supplied with the drive Circuit Breaker Set Screw Connect the incoming power leads to the circuit breaker terminals L1 L2 and L3 Using the torque wrench Circuit Breaker tighten each terminal to the shao torque value found in the appropriate user s manual supplied with the drive M800 1A For more information visit BaltimoreAircoil com 5 13 BAC VFD User Manual 5 14 Table 5 9 Bypass Power Wiring Instructions TYPE 1 continued 12 Use your first and second fingers and simultaneously push down to release the two orange retaining clips one on each side of the 24V DC motor overload terminal block If necessary use a flat blade screwdriver to carefully remove the terminal block in a straight plane to avoid damaging it Connect the motor leads to the motor overload terminals labeled 1TA 1TB and 1TC Using the appropriate metric Allen wrench 2 5 mm 3 mm or 4 mm tighten each overload terminal per the specifications in the contactor user s manual A CAUTION An English Allen wrench will damage the terminals and the motor overload will need to be replaced not c
156. is supervised by ID354 359 PID controller minimum limit 360 PID controller maximum limit With these parameters you can set the minimum and maximum limits for the PID controller output Limit setting 1000 0 of fMax lt ID359 lt ID360 1000 0 of fMax These limits are of importance for example when you define the gain I time and D time for the PID controller 367 Motor potentiometer memory reset Frequency reference 0 No reset 1 Memory reset in stop and power down 2 Memory reset in power down M800 1A For more information visit BaltimoreAircoil com 11 19 Baltimore Aircoil Company August 2006 BAC VFD User Manual 370 Motor potentiometer memory reset PID reference 0 No reset 1 Memory reset in stop and power down 2 Memory reset in power down 500 Acceleration Deceleration ramp 1 shape 501 Acceleration Deceleration ramp 2 shape The start and end of the acceleration and deceleration ramps can be smoothed with these parameters Setting a value of 0 0 gives a linear ramp shape which causes acceleration and deceleration to react immediately to the changes in the reference signal Setting a value from 0 1 10 seconds for this parameter produces an S shaped acceleration deceleration The acceleration time is determined with ID103 and ID104 ID502 and ID503 ID103 ID104 ID502 ID503 ID500 ID501 Figure 11 18 Acceleration Deceleration S shaped 502 Acceleration time 2 503 Dec
157. k before opening the BAC VFD cover 5 The control l O terminals are isolated from the utility potential but relay outputs and other l Os may have dangerous external voltages connected even if power is disconnected from the BAC VFD 6 Before connecting to the utility make sure that the cover of the BAC VFD is closed M800 1A For more information visit BaltimoreAircoil com 7 1 BAC VFD User Manual Baltimore Aircoil Company August 2006 Sequence of Operation 7 2 Read and follow all safety precautions 1 Atinstallation ensure that a b The BAC VFD and motor are connected to their grounds The utility and motor cables are in accordance with the installation and connection instructions as detailed in Chapter 3 The control cables are located as far as possible from the power cables as detailed in Chapter 4 and Table 3 1 Control cable shields must be connected to the protective ground Make sure no wires make contact with any electrical components in the BAC VFD The common input of digital input groups is connected to 24V or the ground of the O terminal supply or an external supply as detailed in Chapter 4 and Figure 4 6 2 Check the quality of the cooling air as detailed in Chapter 2 Table 2 2 Check that moisture has not condensed inside the BAC VFD 4 Check that all START STOP switches connected to the I O terminals are in the STOP state Connect the BAC VFD to the utility and switch the power
158. ken or loose signal source has failed control keypad and the BAC VFD has been lost The data connection between the communication bus master and the communication bus board has failed Defective option board or slot while connected to the bypass For more information visit BaltimoreAircoil com Baltimore Aircoil Company August 2006 Check encoder channel connections Check the encoder board Check the current loop signal source and wiring Check keypad connection and keypad cable Check installation If installation is correct contact your Baltimore Aircoil Company distributor Check that the board is properly installed and seated in slot If installation is correct contact your Baltimore Aircoil Company distributor Disable the Current Imbalance feature see the IT manual M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Saas Appendix C Accessories RS 232 Cables Used with BAC VFDs Communication with PC When communicating using BAC VFD software tools 9000XDrive or 9000XLoad a cable with three wires and 9 pin D connectors is used See Figure C 1 TXDTA 2 TXDTA 2 RXDTA 3 RXDTA 3 GND 5 GND 5 Figure C 1 RS 232 Cable for Parameter Setting or Software Downloading by Using PC Remote Assembly of the Control Panel When units are installed inside the cabinet the keypad is often preferred mounted on the door of the cabinet to make programming
159. l functions of these The direct frequency reference can be used for the control without the PID controller and is selected from the analog inputs fieldbus motor potentiometer or keypad The Pressure Control Application is typically used to control refrigerant condensing pressure In these applications the Pressure Control Application provides a smooth control and an integrated measurement and control package where no additional components are needed e Digital inputs DIN2 through DING and all outputs are freely programmable Additional functions Analog input signal range selection Two frequency limit supervisions Torque limit supervision Reference limit supervision Two sets of ramp times and S shape ramp programming Programmable start and stop functions DC brake at stop Three skip frequency areas Programmable V Hz curve and switching frequency Auto restart Motor thermal and stall protection Programmable action off warning fault Motor underload protection Input and output phase supervision Sum point frequency addition to PID output The PID controller can additionally be used from control places I O B the keypad and the fieldbus Easy Change Over function e Sleep function Details of the parameters shown in this section are available in Chapter 11 of this Manual listed by parameter ID number M800 1A For more information visit BaltimoreAircoil com 9 1 BAC VFD User Manual Baltimore Aircoil Company
160. le 11 5 Typical Monitored Items Output frequency Motorspeed Jre Motor eurent U Motor torque 28 Motor power 26 Motorvoags 27 DCimkvoltags 28 Unittemperaturs 31 Motor temperature 32 mooo 1 Number of auxiliary drives With this parameter the number of auxiliary drives in use will be defined The functions controlling the auxiliary drives ID458 to ID462 can be programmed to relay outputs or digital output By default one auxiliary drive is in use and itis programmed to relay output ROT at B 1 Start frequency auxiliary drive 1 The frequency of the drive controlled by the frequency converter must exceed the limit defined with these parameters with 1 Hz before the auxiliary drive is started The 1 Hz overdraft makes a hysteresis to avoid unnecessary starts and stops See also ID101 and ID102 Stop frequency auxiliary drive 1 The frequency of the drive controlled by the frequency converter must fall with 1 Hz below the limit defined with these parameters before the auxiliary drive is stopped The stop frequency limit also defines the frequency to which the frequency of the drive controlled by the frequency converter is dropped after starting the auxiliary drive For more information visit BaltimoreAircoil com 11 37 BAC VFD User Manual 11 38 1004 1005 1006 1007 1008 1016 1017 1018 Baltimore Aircoil Company August 2006 Start frequency auxiliary drive 2
161. le 5 1 BAC VFD Catalog Numbering System BAC 010 14 B1 K9P 9QQaOOa 9 p options 040 40 050 50 C2 Modbus 060 60 C4 LonWorks 075 75 CA Johnson Controls N2 100 100 CB Siemens Apogee CI Modbus TCP CJ BACnet Powerbox Options 1 TYPE 1 2 TYPE 12 K9 2 Factory Installed Auxiliary Contacts 3 TYPE 3R P6 3rd Contactor Drive Isolation Voltage Rating Board Modifications 1 Standard Boards Brake Chopper Options N No Brake Chopper Circuit B Internal Brake Chopper Circuit 0 Space heater is included in TYPE 3R enclosure 480V Drives up to 40 hp VT are only available with Brake Chopper Option B 480V Drives 50 hp VT or larger are only available with Brake Chopper Option N 230V Drives up to 20 hp VT are only available with Brake Chopper Option B 575V Drives are standard without Brake Chopper Option N Note Availability 208V 3 60 hp 230V 3 75 hp 480V 3 150 hp 575V 3 100 hp M800 1A For more information visit BaltimoreAircoil com 5 1 Baltimore Aircoil Company August 2006 BAC VFD User Manual Dimensions iis ana disc m Figure 5 1 BAC TYPE 1 Bypass VFD Dimensions Table 5 2 BAC TYPE 1 Bypass VFD Information Distance Between Approximate Dimensions in Inches Approx Drives in Inches Drive mm Weight EE E Horsepower VT A 8 6 nlbs ikg 208V 1 3 hp 5 04 128 18 25 464 13 24 336 21 9 5 6 230V 1 3 hp 480V 1
162. le Spacings Minimum Distance Between Cables in Feet m Shielded Cable Length in Feet m Note The measurements in Table 3 1 also apply to the spacing between the motor cables and signal cables of other systems Make sure the maximum length of the inverter rated cable is as follows Filters are not needed on 208 230V units filters required on lead length 2175 ft 480 and 575V AC drives Note Lead lengths 2500 ft require sine wave filter for all voltages Make sure motor cables cross other cables at an angle of 90 degrees If conduit is used for wiring use separate conduits for the input power wiring output power wiring signal wiring and control wiring For more information visit BaltimoreAircoil com 3 1 Baltimore Aircoil Company August 2006 BAC VFD User Manual UL Compatible Cable Selection and Installation Use only copper wire with a temperature rating of at least 167 F 75 C Table 3 2 Cable and Fuse Sizes 208 240V Ratings 2 Wiresize Temas MEC nia Fuse Al Power Ground Power Ground 10 15 FR6 42 48 60 14 0 20 FR6 54 61 80 14 0 FR7 100 Ai FR7 Es 110 40 FR7 104 n 125 50 130 140 175 170 200 o 000 350 MCM 75 192 205 250 000 350 MCM If power cubes are used a UL recognized RK fuse is recommended Based on maximum environment of 104 F 40 C f bypass is used a UL recognized RK5 fuse is recommended Table 3 3 Cable and Fuse Sizes 380 500V Wire
163. longer Use brake chopper and brake resistor standard on some models available as options on others Correct utility supply voltage level is too high Add input impedance to limit surges Check motor and motor cables Reset the fault and restart Should the fault re occur contact your Baltimore Aircoil Company distributor Determine reason for the Emergency stop and remedy it Cannot be reset from the keypad Switch off power IF THE PROBLEM IS NOT IN THE MOTOR OR ITS CABLES DO NOT RE CONNECT POWER Contact your Baltimore Aircoil Company distributor If this fault appears simultaneously with Fault 1 check the motor and motor cables Reset the fault and restart Should the fault re occur contact your Baltimore Aircoil System fault component failure faulty operation Note exceptional fault data i record see Active Fault Menu for Company distributor more information B 1 For more information visit BaltimoreAircoil com BAC VFD User Manual B 2 Table B 1 Fault Codes continued Baltimore Aircoil Company August 2006 Fault Code Possible Cause Undervoltage DC link voltage is less than the minimum safe operating voltage limit e most probable cause too low a utility supply voltage BAC VFD internal fault If there was a supply voltage loss or dip reset the fault and restart the BAC VFD Check the supply voltage If it was within specification at the
164. ls M800 1A Baltimore Aircoil Company BAC VFD User Manual August 2006 Table 5 5 Bypass Power Wiring Instructions TYPE 3R and 12 continued Use a Phillips screwdriver to f m ram High Voltage remove all the faceplate screws Uh gt Faceplate on the high voltage faceplate and remove the faceplate Optional Bottom Note Location of the screws may racepiate vary from the drive illustrated There may be screws securing a bottom faceplate which also need to be removed 23 Make sure power is off and LIZ L3 B B amp BT T1 T2 T3 perform static checks as described in Table 5 6 for the converter Table 5 7 for the inverter and Table 5 8 for the DC bus Note Static check shown is for L3 and B terminals 24 Once the pre power static checks are completed reinstall the faceplate and drive cover tightening all the screws Reinsert the keypad cable Make sure that the drive s 3rd contactor S1 switch if present is in the ON position shown in OFF position Note The bypass mode operates with the switch in the OFF position however the drive will not run Yet the keypad will operate 27 Close the drive door and turn the circuit breaker handle in a clockwise direction Note If the circuit breaker latch is locked use a flat blade screwdriver to turn the screw to release the handle A WARNING High Voltage Always work with another person Be sure equipment is properly ground
165. ltg 40 00 Vo 1 50 Motor voltage 6 MotorNom Voltage at programmable U F curve zero point P1 6 9 Switching Freq 1 0 Switching kHz 10 0 601 Switching frequency in kHz ana Depends on drive hp rating 6 Overvolt Contr 0 Off 1 On with no ramping mo On with ramping P1 6 11 Undervolt Contr O POL P1 6 12 LoadDrooping 100 00 H Load Drooping 0 10000 0 100 of nominal speed at nominal torque Identification 1 Overload V f ratio 2 Overload V f plus boast Protections M1 G1 7 Table 8 8 Protections M1 G1 7 ode parameter Min Mox Unt lte Number Deseo P1 7 1 4mA Fault Resp Response to reference fault 0 No action 1 Warning 2 Warning old frequency 3 Warning preset frequency 4 Fault stop according to P1 4 7 5 Fault stop always by coasting 7 2 4mA Fault Freq Max Preset reference a aba if dan Ref Fault and P1 7 1 Kad HG External Fault Response to external mi 0 No action 1 Warning 2 Fault stop according to 3 Fault stop always by coasting P1 7 4 Input Phase 0 No action Supv 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 5 UVolt Fault Resp 1 727 0 Fault stored to History 1 Fault not stored to History M800 1A For more information visit BaltimoreAircoil com 8 13 BAC VFD User Manual Baltimore Aircoil Company August 2006 BAC Temp F C Application SVCHS302 SVCHS304 continued
166. ltimonitor j Displays three selectable monitoring values AD Application Dependent V1 14 DIN1 DIN2 DIN3 OFF ON OFF Figure 6 9 Digital Inputs DIN1 DIN2 DIN3 Status For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 V1 15 DINA DIN5 DING ON OFF OFF Figure 6 10 Digital Inputs DIN4 DIN5 DING Status V1 16 DO 1 RO 1 RO 2 OFF OFF ON Figure 6 11 Digital and Relay Outputs DO 1 RO 1 RO 2 Status Multimonitor G7 23 This parameter allows the viewing and selection if allowed by System menu parameter option P5 5 4 of three simultaneously monitored items from the Monitored Menu Items shown in Table 6 14 Use the right arrow key to select the item to be modified and then the up or down arrow keys to select the new item Press the ENTER key to accept the change Operate Menu M8 The Operate Menu provides a easy to use method of viewing key numerical Monitoring Menu items Some applications also support the setting of reference values in this menu The items displayed vary by application Table 6 15 is an example for the Temperature Fahrenheit Control application Table 6 15 Operate Menu Items Temperature Control Application Example or nse p _ 02 Temperature Setpoint re SS OS Leaving WaterTemp FFC oa FanSped Meorspeedints O6 TempeueEmo E l 06 fanen p or FreqReferen
167. ltimoreAircoil com 10 3 BAC VFD User Manual Baltimore Aircoil Company August 2006 Remote Control Application HVCHS0025 continued Table 10 2 Basic Parameters M1 G1 1 continued Code Parameter Join Mak Uni potaut_ Numbor Doseription 00 Parameter for local start stop control location Default Keypad 1 Keypad 2 DIN1 start 3 I O three wire Setpoint Source Local frequency reference Hand selection 0 Analog input Al 1 1 Analog input Al 2 2 Reference from Keypad frequency reference 3 FB reference 4 Motor potentiometer P1 1 17 Start Srce Auto Parameter for remote start stop control location Default DIN1 start 1 Keypad 2 DIN1 start 3 I O three wire 4 Fieldbus P1 1 18 Setpoint Source Remote frequency reference Auto selection 0 Analog input Al 1 1 Analog input Al 2 2 Reference from Keypad frequency reference 3 FB reference 4 Motor potentiometer P1 1 19 PM Setback Ref 100 0 30 0 PM setback speed reference Percentages of maximum frequency Default 30 0 P1 1 20 COS Shutdown No Yes No 1837 VCOS Vibration cutout switch for drive fault 9 P1 1 21 VCOS Alarm No Yes No 1838 VCOS Vibration cutout alarm switch 9 This selection can be used along with a constant start signal if automatic restart is desired after a power cycle These two parameters exist in the Start Up Wizard When selecting either no or yes you force P1 2 6
168. m Start Up Wizard or from Parameter P1 1 17 or selection 22 P1 2 7 Vib Fault Open Note For information on jumper selections see Page 4 5 X3 Jumper Setting CMA and CMB Grounding CAUTION CMB Connected to Ground A CMA Connected to Ground Unattended start will occur if power fe CMB Isolated from Ground ES CHORI d EL d is supplied with Start Command activated CMB and CMA Internally Connected go and Isolated from Ground 10 2 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Remote Control Application HVCHS0025 continued Parameter Lists On the next pages you will find the lists of parameters within the respective parameter groups The parameter descriptions are given by ID number in Chapter 11 Column explanations Code Location indication on the keypad Shows the operator the present parameter number Parameter Name of parameter Min Minimum value of parameter Max Maximum value of parameter Unit Unit of parameter value Given if available Default Value preset by factory ID D number of the parameter for reference to Chapter 11 Basic Parameters M1 G1 1 Table 10 2 Basic Parameters M1 G1 1 Code Parameter Vi max Un Det Number esoripton P1 1 1 Min Frequency Max Hz 101 Min output frequency Frequency P1 1 2 Max Frequency 320 00 60 00 Max output frequency P1 1 3 Accel Time 1 0 1 3000
169. matic _ Output amp Bypass Contactor Auxiliary Contactor 50 hp TYPE 3R 480V AC optional on TYPE 12 Variable Frequency Drive O Ha behind drive cover Contactor Overload 24V DC Motor Overload NE Terminal Block Motor Ground Stud Optional 3rd Contactor S1 Switch provided for drive isolation Figure 5 4 Identification of TYPE 3R Components Note You will need to consult the electrical schematic supplied with the drive and the appropriate wiring diagram in Appendix D Wire Cutter Wire Tie Clamp Wire Ties Torque Wrench NG Conduit Cutter Multimeter Fluke recommended Metric Allen Wrenches Short Phillips Screwdriver Exacto Long Phillips Flat Blade Knife Screwdriver Screwdriver Figure 5 5 Tools Required M800 1A For more information visit BaltimoreAircoil com 5 5 BAC VFD User Manual Baltimore Aircoil Company August 2006 Table 5 5 Bypass Power Wiring Instructions TYPE 3R and 12 1 Verify that the main power source is removed upstream Keypad Cable Circuit Circuit Remove the keypad cable from Breaker Breaker Extension Bar Set Screw the drive Remove the screws from the drive cover and remove the cover A CAUTION The circuit breaker extension bar is sharp and can cause injury 4 Calibrate the circuit breaker amperage so it is 1 25 times the value on the motor nameplate by turning the red set screw located below the circuit breaker extensio
170. mation visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD User Manual August 2006 Notice Do not discard the plastic bag containing the wiring plate 2 Locate the plastic bag shipped with the drive containing the wiring plate and remove the wiring plate Figure 3 2 Wiring Plate If conduit is being used attach the wiring plate to it 4 Feed the motor and input power wires cables through the holes of the wiring plate Connect the input power and motor wires to their respective terminals according to the wiring diagrams in the Standard Wiring Diagrams and Terminal Locations section on Page 3 7 6 If an optional external brake resistor is used connect its cable to the appropriate terminals See Standard Wiring Diagrams and Terminal Locations section on Page 3 7 7 If shielded cable is used connect the shields of the input line power cable and the motor cable to the motor and power ground terminals of the BAC VFD Figure 3 3 Ground Terminal Locations M800 1A For more information visit BaltimoreAircoil com 3 5 Baltimore Aircoil Company e BAC VFD User Manual August 2006 8 If shielded cable is not used check the connection of the ground cable to the motor and the BAC VFD and the input line power terminals marked with D 9 Attach the wiring plate with the screws provided Ensure that no wires are trapped between the frame and the wiring plate 10 Insert the rubber grommets into
171. me from max frequency to min frequency P1 4 5 Brake Chopper Brake chopper mode selection 0 Brake NO Test NO 1 Brake YES Run Test YES Ready Run 2 Brake chopper EXTERNAL Test NO 3 Brake YES Ready Run Test YES Ready Run 4 Brake YES Run Test NO indi 4 6 uc Function 0 Ramp 1 Flying start idi 4 7 MN Function 0 Coasting 1 Ramp P1 4 8 DC Brake Motor Motor EAD 507 DC brake current Current CurrentMin CurrentMax foo P1 4 9 Stop DC 600 00 m IM brake time s in ramp stop BrakeTm P1 4 10 Stop DC BrakeFr 0 10 10 00 Ba 1 E illia brake is allowed under this frequency limit P1 4 11 Start DC 600 00 W DC died time ms in ramp BrakeTm start Init P1 4 12 4 12 FluxBrake Brake 520 1 flux m is enabled laid 4 13 kai L ss Flux brake current Current CurrentMin CurrentMax Current Default MotorNomCurrent 0 Accel Time 2 and Decel Time 2 are used when PID control is active M800 1A For more information visit BaltimoreAircoil com 10 11 Baltimore Aircoil Company August 2006 BAC VFD User Manual Remote Control Application HVCHS0025 continued Skip Frequencies M1 gt G1 5 Table 10 6 Skip Frequencies M1 gt G1 5 Code Parameter Join max Uni Deas Numer poseription 0 P1 5 1 Range 1 High Max Hz 510 Skip frequency range 1 high Lim Frequency limit 0 No prohibit frequency range P1 5 2 Range 1 Low Lim Range 1 Hz 509 Skip frequ
172. meter down contact closed Motor potentiometer down selected 8 PID Reference 2 Select selects between PID Reference and PID Setpoint 2 from keypad 9 PM Setback contact closed PM Setback enabled 10 Fault reset contact closed All faults reset 11 Acceleration Deceleration prohibited Contact closed No acceleration or deceleration possible until the contact is opened 12 HOA On Off contact closed HOA Off 13 Reserved 14 Fire Mode contact closed Fire Mode selected 15 Fire Mode Reference Select Contact open or closed based on FMhRefSelFunction lf this input is ON then FireModeFreqRef1 or FireModeFreqRef2 is selected as a Preset Speed 16 PID control active 17 Preset speed 1 selected P1 10 1 18 Preset speed 2 selected P1 10 2 19 Force Bypass 20 Interlock See parameter P1 2 1 for details 1506 Slot D RO 1 See ID 312 1507 Slot D RO 2 See ID 312 1508 Slot D RO 3 See ID 312 11 42 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 M800 1A 1509 1510 1511 1512 Fire Mode Function Fire Mode is used to start motor and continue to operate due to emergency conditions Faults will be changed to warnings to prevent shutdown The overload should be selected to AUTO to prevent overload trip during Fire Mode operation This is only required if unit is a Bypass which uses an electronic overload with contactor to run motor If set to AUT
173. motor 100 0 100 0 0 0 ee LT med re speed nominal 100 02 max P1 7 11 MTP Motor T 1 200 min 45 707 Motor Thermal Time Constant in minutes Cycle P1 7 13 Stall Protection 3 1 709 0 No action 1 Warning P1 7 14 Stall Current Motor 1 3 2 Fault stop according to P1 7 15 Stall Time Lim 120 00 15 00 711 Max time for stall P1 4 7 P1 7 16 Stall Freq Lim 1 00 Max Hz 25 00 712 Max frequency for stall Frequency protection 3 Fault stop always by NI O Nom Current P1 4 7 coasting Current limit of motor stall protection 0 1A Motor Nom 1 Warning 2 Fault stop according to P1 7 18 UP fnom Torque 10 0 150 0 Vo 50 0 714 Underload load curve at nominal frequency P1 7 19 UP f0 Torque 5 0 150 0 10 0 715 Underload load curve at zero frequency P1 7 20 UP Time Limit 600 00 20 00 716 Time limit for underload 3 Fault stop always by P1 7 17 Underload 3 713 0 No action Protec coasting O O a current 2 supervision CO 14 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued Table 9 8 Protections M1 G1 7 continued Code Parameter Mi max Unt Defauk Number Description P1 7 21 ThermistorF 0 No action Resp 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 22 F
174. mpany BAC VED User Manual August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued PID Control Parameters M1 3 G1 11 Table 9 13 PID Control Parameters M1 G1 11 Code Parameter min max Unit Default Number Description P1 11 1 PID Control 1 1523 0 Disabled 1 Enabled 332 P1 11 2 PIDSetpointSrce 2 0 Analog input Al 1 1 Analog input Al 2 2 Setpoint from Keypad 3 Fieldbus reference ProcessDatalN 1 4 Motor potentiometer P1 11 3 Engineering Unit 1 1926 Selection for PSIG Bar 0 Engineering units or Percentage 1 P1 11 4 Setpoint Min 0 0 0 096 Setpoint 0 0 0 096 1524 PID Setpoint Min Limit Max P1 11 5 Setpoint Max Setpoint 300 20 7 300 20 7 1525 PID Setpoint Max Limit Min P1 11 6 Act Value Select 0 Actual value 5 Max Actual 1 Actual 2 6 Mean Actual 1 Actual 2 7 Sort Actual 1 Sqrt Actual 2 IN E 333 334 1 AI 1 signal control board 35 2 Al 2 signal control board 3 Fieldbus ProcessDatalN 2 4 Motor torque 5 Motor speed 6 Motor current 7 Motor power 8 Encoder frequency 1 Actual 1 Actual 2 2 Actual 1 Actual 2 P1 11 8 Actual 2 Input 3 0 Not used 1 AI 1 signal control board 2 Al 2 signal control board 3 Fieldbus ProcessDatalN 3 4 Motor torque 5 Motor speed 6 Motor current 7 Motor power 8 Encoder frequency 3 Actual 1 Actual 2 P1 11 9 Sensor Min 0 0 0
175. n bar See the circuit breaker user s manual supplied with the drive Using a Greenlee conduit cutter recommended cut three holes Incoming Power in the drive s enclosure for the Lower Pees SIONIS incoming power motor and low voltage control leads Note Power motor and control leads must each be located in separate conduit 6 Connect the incoming power leads to circuit breaker terminals labeled L1 L2 and L3 Using the torque wrench tighten each terminal to the torque value found in the appropriate user s manual supplied with the drive Connect the power ground wire to the ground stud 5 6 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD User Manual August 2006 Table 5 5 Bypass Power Wiring Instructions TYPE 3R and 12 continued 9 If applicable set the space heater See the space heater user s manual supplied with the drive Note The space heater is used to prevent condensation from damaging the equipment j when the drive is not a Ji Space Heater operating OFF y w Em Set Knob Use your first and second fingers and simultaneously push down to release the two orange retaining clips one on each side of the 24V DC motor i Ga overload terminal block Retaining Clips If necessary use a flat blade screwdriver to carefully remove the terminal block in a straight plane to avoid damaging it Lift to open the cover on the
176. n turned off Confirm that the capacitors have fully discharged by measuring their voltage using a multimeter set to measure DC voltage Failure to follow the above precautions may cause death or severe injury A WARNING The BAC VFD s drives output terminals U V and W correspond to a phase rotation of ABC If the input terminals L1 L2 and L3 have not been wired for ABC the motor rotation will be different when powered from the bypass instead of the BAC VFD which can result in personal injury and equipment damage In this situation the input line wiring must be changed to correspond to ABC rotation Cautions A CAUTION Do not perform any Megger or voltage withstand tests on any part of the BAC VFD or its components Improper testing may result in damage A CAUTION Prior to any tests or measurements of the motor or the motor cable disconnect the motor cable at the BAC VFD s output terminals U V W to avoid damaging the BAC VFD during the motor or cable testing A CAUTION Do not touch any components on the circuit boards Static voltage discharge may damage the components A CAUTION Any electrical or mechanical modification to this equipment without prior written consent of Baltimore Aircoil Company will void all warranties and may result in a safety hazard in addition and voiding of the UL listing xii For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company August 2006 Notice
177. ncy from 10 seconds back is set as reference 3 Warning the Preset Frequency ID728 is set as reference 4 Fault stop mode after fault according to ID506 5 Fault stop mode after fault always by coasting A warning or a fault action and message is generated if the 4 20 mA reference signal is used and the signal falls below 3 5 mA for 5 seconds or below 0 5 mA for 0 5 seconds The information can also be programmed into digital output DO 1 or relay outputs RO 1 and RO 2 Response to external fault 0 No response 1 Warning 2 Fault stop mode after fault according to ID506 3 Fault stop mode after fault always by coasting A warning or a fault action and message is generated from the external fault signal applied to programmable digital input DIN3 The information can also be programmed into digital output DO 1 or relay outputs RO 1 and RO 2 Output phase supervision 0 No response 1 Warning 2 Fault stop mode after fault according to ID506 3 Fault stop mode after fault always by coasting Output phase supervision of the motor ensures that the motor phases have approximately equal currents Earth fault protection 0 No response 1 Warning 2 Fault stop mode after fault according to ID506 3 Fault stop mode after fault always by coasting Earth ground fault protection ensures that the sum of the motor phase currents is zero Regardless of the setting of this parameter the overcurrent protection always functions and protects
178. nected Not Connected Default Not Connected Internal Brake yTERNBRRKERES Resistor with this function you tell the drive whether the internal brake resistor is connected Connection or not If your drive has an internal brake resistor the default value of this parameter is Connected However if itis necessary to increase braking capacity by installing an external brake resistor or if the internal brake resistor is disconnected it is advisable to change the value of this function to Not Connected in order to avoid unnecessary fault trips Note The brake resistor is available as an option for all drives It can be installed internally in frame sizes FR4 to FR6 P5 7 2 Range Continuous Temperature First Start Default Continuous Fan Control Calc Temp FAN CONTROL This function sets the control method of the drive s cooling fan 1 Continuous fan runs continuously 2 Temperature based on the temperature of the unit The fan is switched on automatically when the heatsink temperature reaches 60 C The fan receives a stop command when the heatsink temperture falls to 55 C The fan runs for about a minute after receiving the stop command or switching on the power as well as after changing the value from Continuous to Temperature 3 First Start after power up the fan is stopped until the RUN command is given and then fan runs continuously This is mainly made for common DC bus systems to prevent cooling fans to load charging
179. nsure that the minimum airflow requirements for your drive are met at the mounting location 4 Markthe location of the mounting holes on the mounting surface using the template provided on the cover of the cardboard shipping package 5 Using fasteners appropriate to your drive and mounting surface securely attach the drive to the mounting surface with all 4 screws or bolts 2 2 For more information visit BaltimoreAircoil com M800 1A August 2006 Baltimore Aircoil Company BAC VED User Manual Kian Chapter 3 Power Wiring Open Drives Guidelines To ensure proper wiring follow these guidelines M800 1A Use heat resistant copper cables only 75 C or higher Make sure the input line cable and line fuses are sized in accordance with the rated input current of the unit See Tables 3 2 and 3 5 For maximum protection of the BAC VFD use UL recognized type RK fuses that are consistent with UL listing requirements If motor temperature sensing is used for overload protection select the output wire size based on the motor specifications If three or more shielded cables are used in parallel for the output on the larger units make sure every cable has its own overload protection Avoid placing the motor cables in long parallel lines with other cables If the motor cables run in parallel with other cables note the minimum distances between the motor cables and other cables given in Table 3 1 below Table 3 1 Cab
180. nt 2 NI O Current 1 3 P1 4 7 3 Fault stop always by coasting Underload load curve at nominal frequency Underload load curve at zero frequency C0 14 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Temp F C Application SVCHS302 SVCHS304 continued Table 8 8 Protections M1 G1 7 continued Code Parameter min Max Umi Default Number Description P1 7 20 UP Time Limit 2 00 600 00 20 00 Time limit for underload supervision 716 ThermistorF 732 0 No action Resp 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting FBComm Fault Response to fieldbus fault Resp 0 No action 1 Warning 2 Fault SlotComFault Response to option card fault Resp 0 No action 1 Warning 2 Fault P1 7 24 PTi00Numbers 0 gt h 3 sss P1 7 25 PT100 0 No action FaultRespo 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 26 PT100 Warn Limit P1727 PT100Fault Lim 300 2000 FC io p Auto Restart Parameters M1 G1 8 Table 8 9 Auto Restart Parameters M1 3 G1 8 Code Parameter Join max Uni Deas Number Doseription P181 WatTme 010 1000 s Joso 77 P182 TisTime 000 8000 s 3000 718 2 1 Start Function 0 Ramp 1 Flying start 2 System defined P1 8 4 Undervolt Tries P1 8 5
181. ntiometer 5 PID controller output P1 1 17 Start Srce Auto Parameter for remote start stop control location Default DIN1 start 1 Keypad 2 DIN1 start 3 I O three wire 4 Fieldbus P1 1 18 Setpoint Source Remote frequency reference Auto selection 0 Analog input Al 1 1 Analog input Al 2 2 Reference from keypad frequency reference 3 FB reference 4 Motor potentiometer 5 PID controller output P1 1 19 PM Setback Ref 100 0 PM setback speed reference 96 of max frequency Default 30 096 P1 1 20 VCOS Shutdown No No 1837 VCOS Vibration cutout switch for drive fault 9 P1 1 21 VCOS Alarm No 1838 VCOS Vibration cutout alarm switch 9 0 This selection can be used along with a constant start signal if automatic restart is desired after a power cycle These two parameters exist in the Start Up Wizard When selecting either no or yes you force P1 2 6 Slot A DIN4 or P1 2 7 Slot A DIN5 for either selection 21 no Vibration Cutout closed contact or selection 22 yes Vibration Cutout open contact If P1 2 6 or P1 2 7 digital inputs are programmed for anything other than the Vibration Cutout then these two parameters should not be changed otherwise they will force the selections for DIN4 or DIN5 to 21 or 22 8 4 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Temp F C Application SVCHS302 SVCHS304 conti
182. nued Input Signals M1 gt G1 2 Table 8 3 Input Signals M1 3 G1 2 P1 2 1 Start Function Number Description 000 1501 Start Function 0 Normal start from I O without interlockings 1 Interlocked start from I O One of the digital relay outputs must be programmed to value 27 Interlock and one of the digital inputs must be programmed to value 20 Interlock 2 Interlocked start timeout supervision If feedback does not come within the interlock timeout time start request IS ignored and must be given again 3 Delayed start from I O Start request is given after delay time has expired 5 00 1502 Timeout time for the interlock feedback waiting Init 5s 5 00 1503 Start delay time Init 5s Start delay time Init 5s time Init 5s 0 Stop pulse when three wire start stop logic is selected False Stop True Ready to run 1 External fault closing contact 2 External fault opening contact 3 Run enable 4 Accelerate decelerate time selection 5 Force ctrl place to Hand 6 Fire mode 7 Force ctrl place to Auto 8 Reverse 9 PM setback 10 Fault reset 11 Accelerate decelerate operation prohibit 12 DC braking command 13 Motor potentiometer Up 14 Fire mode reference activation 15 Fire mode reference selection P1 9 4 P1 9 5 16 PID control Active 17 Preset speed selection 1 18 Preset speed selection 2 19 Enable bypass 20 Interlock M
183. number M800 1A For more information visit BaltimoreAircoil com 10 1 Baltimore Aircoil Company August 2006 BAC VFD User Manual Remote Control Application HVCHS0025 continued Control Input Output Table 10 1 Remote Control Application Default I O Configuration OPTA9 a ee Reference output Voltage for potentiometer etc ee AI s input voltage range Voltage input frequency reference 0 to 10V DC 0 10V DC Factory Default E O Ground Ground for reference and controls 4 to 20 mA C SE A UE current range Current input frequency reference Factory Default m External Wi iring NE ae DIN2 External fault input programmable ju 13 External T 14 DINA Vibration Cutout Alarm Contact open Alarm Wiring programmable 2 L 16 DING Overload Relay Fault Contact closed Fault ces Common for DIN4 DING Connect to GND or 24V D ED SA Output frequency Programmable Factory Default ccc AOT Analog output Range 0 20 mA RL max 500 20 EM Digital output Programmable i READY Open collector lt 50 mA V 48V DC Defaults OPTA2 21 22 Opens on RUN Em Relay output 1 Programmable 22 23 Closes on RUN 24 25 Opens on FAULT X Relay output 2 Programmable 25 26 Closes on FAULT 0 Programmed from Start Up Wizard or from Parameter P1 1 18 or selection 22 P1 2 6 VibAlmOpen Programmed fro
184. o VCOS vibration cutout alarm switch These two parameters exist in the Start Up Wizard When selecting either no or yes you force P1 2 6 Slot A DIN4 or P1 2 7 Slot A DIN5 for either selection 21 no Vibration Cutout closed contact or selection 22 yes Vibration Cutout open contact If P1 2 6 or P1 2 7 digital inputs are programmed for anything other than the Vibration Cutout then these two parameters should not be changed otherwise they will force the selections for DINA or DIN5 to 21 or 22 Keypad Control Parameters Unlike the parameters listed above these parameters are located in the M2 menu of the control keypad The keypad reference parameter does not have an ID number 114 M800 1A STOP button activated To make the STOP button a hotspot which always stops the drive regardless of the selected control place set the value of this parameter to 1 For more information visit BaltimoreAircoil com 11 45 Baltimore Aircoil Company BAC VFD User Manual August 2006 123 Keypad direction 0 Forward The rotation of the motor is forward when the keypad is the active control place 1 Reverse The rotation of the motor is reverse when the keypad is the active control place For more information see Chapter 6 Keypad Control Menu M2 R2 1 Keypad reference The frequency reference can be adjusted from the keypad with this parameter The output frequency can be copied as the keypad r
185. oad time This time can be set between 2 0 and 600 0s This is the maximum time allowed for an underload state to exist An internal up down counter counts the accumulated underload time If the underload counter value goes above this limit the protection will cause a trip according to ID713 If the drive is stopped the underload counter is reset to zero See Figure 11 28 and Page 11 48 Underload Time Counter Trip Area Par ID716 Trip Warning Par ID713 Underload No Underload Figure 11 28 Underload Time Counter Function 717 Automatic restart Wait time ID717 defines the elapsed time before the drive tries to automatically restart after the fault has cleared 718 Automatic restart Trial time The Automatic restart function restarts the drive when the faults selected with ID720 to ID725 have cleared and the waiting time has elapsed 11 32 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD User Manual u August 2006 Wait Time Wait Time Wait Time Par ID717 Par ID7 17 Par ID7 17 NEM Fault Trigger Motor Stop Signal Restart 1 Restart 2 Motor Start Signal EE eee Supervision Trial Time L _ Par ID718 l Fault State Active _ j Lo RESET Fault Reset Lt Auto Function Trials 2 Figure 11 29 Example of Automatic Restarts with Two Restarts
186. oil Company BAC VED User Manual August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued Drive Control Parameters M1 G1 4 Table 9 5 Drive Control Parameters M1 3 G1 4 Cose reme iw mme juae sea ws m 4 1 Ramp 1 Shape Accel decel ramp 1 shape 0 Linear gt 0 S curve accel decel ratio ul 4 2 Ramp 2 Shape Accel decel ramp 2 shape 0 Linear gt 0 S curve accel decel ratio P1 4 3 Accel Time 2 3000 0 Acceleration time 2 Time from min frequency to max frequency P1 4 4 9 Decel Time 2 0 1 3000 0 2 0 503 Deceleration time 2 Time from max frequency to min frequency P1 4 5 Brake Chopper Brake chopper mode selection 0 Brake NO Test NO 1 Brake YES Run Test YES Ready Run 2 Brake chopper EXTERNAL Test NO 3 Brake YES Ready Run Test YES Ready Run 4 Brake YES Run Test NO indi 4 6 uc Function 0 Ramp 1 Flying start idi 4 7 MN Function 0 Coasting 1 Ramp P1 4 8 DC Brake Motor Motor EAD 507 DC brake current Current CurrentMin CurrentMax foo P1 4 9 Stop DC 600 00 m IM brake time s in ramp stop BrakeTm P1 4 10 Stop DC BrakeFr 0 10 10 00 Ba 1 E illia brake is allowed under this frequency limit P1 4 11 Start DC 600 00 W DC died time ms in ramp BrakeTm start Init P1 4 12 4 12 FluxBrake Brake 520 1 flux m is enabled laid 4 13 kai L ss Flux brake current Current CurrentMin CurrentMax Current D
187. oller For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 M800 1A Example 2 Given values P1 1 9 P 1 00 P1 1 10 I time 1 00 s P1 1 11 D time 1 00 s Min freq 0 Hz Error value setpoint process value 1096 Max freq 60 Hz As the power is switched on the system detects the difference between the setpoint and the actual process value and starts to either raise or decrease in case the error value is negative the PID output according to the I time Once the difference between the setpoint and the process value has been reduced to 0 the output is reduced by the amount corresponding to the value of P1 1 9 In case the error value is negative the frequency converter reacts reducing the output correspondingly See Figure 11 4 PID Output Error Value Figure 11 4 PID Output Curve with the Values of Example 2 Example 3 Given values P1 1 9 P 1 00 P1 1 10 I time 0 00 s P1 1 11 D time 1 00 s Min freq 0 Hz Error value setpoint process value 10 s Max freq 60 Hz As the error value increases the PID output also increases according to the set values D time 1 00 second See Figure 11 5 For more information visit BaltimoreAircoil com 11 5 BAC VFD User Manual 1 Baltimore Aircoil Company August 2006 PID Output Error Value 4 7 D part 10 6 00 Hz Banaag 4 TIN
188. on Table 10 2 Basic Parameters M12 G1 1 0 es Table 10 3 Input Signals M13 G1 2 1 0 0 eee Table 10 4 Output Signals M12 G1 3 0 00 cc eee Table 10 5 Drive Control Parameters M1 3 G1 4 Table 10 6 Skip Frequencies M12 G1 5 Table 10 7 Motor Control Parameters M12 G1 6 Table 10 8 Protections M12 G1 7 csse RR hn Table 10 9 Auto Restart Parameters M12 G1 8 Table 10 10 Fire Mode Parameters M12 G1 9 Table 10 11 Preset Speed Parameters M12 G1 10 Table 10 12 Binary Inputs for Preset Speeds Table 10 13 Fieldbus Parameters M12 G1 11 Table 10 14 Keypad Control Parameters M2 Table 10 15 Monitoring Menu 0 0 ce eee Table 10 16 Operate Menu Items i ees Table 11 1 Selections for IDs 171 and 172 0 es Table 11 2 Analog Output Scaling llle Table 11 3 Output Signals Via DO 1 and Output Relays RO 1 and RO 2 Table 11 4 Size Dependent Switching Frequencies Table 11 5 Typical Monitored Items enn IR IR I IH Table 11 6 Selectable Wake Up Functions
189. ontrol l O terminals are isolated from line voltage the relay outputs and other l O terminals may have dangerous voltage present even when the drive is disconnected from power Contact with this voltage is extremely dangerous and may cause death or severe injury A WARNING The BAC VFD has a large capacitive leakage current during operation which can cause enclosure parts to be above ground potential Proper grounding as described in this manual is required Failure to observe this precaution could result in death or severe injury A WARNING Before applying power to the BAC VFD make sure that the front and cable covers are closed and fastened to prevent exposure to potential electrical fault conditions Failure to observe this precaution could result in death or severe injury For more information visit BaltimoreAircoil com BAC VFD User Manual XI BAC VFD User Manual Baltimore Aircoil Company August 2006 A WARNING An upstream disconnect protective device must be provided as required by the National Electric Code NEC Failure to follow this precaution may result in death or severe injury A WARNING Before opening the BAC VFD covers Disconnect all power to the BAC VFD e Wait a minimum of 5 five minutes after all the lights on the keypad are off This allows time for the DC bus capacitors to discharge A hazardous voltage may still remain in the DC bus capacitors even if the power has bee
190. ormation visit BaltimoreAircoil com 1 1 Baltimore Aircoil Company August 2006 BAC VFD User Manual Catalog Numbering System Table 1 1 BAC VFD Catalog Numbering System BAC 010 1 4 B 1 K9P6 BAC BAC VFD Family Make sure to list options in alphabetical order Power Options P3 Fused Drive Isolation Communication Cards Horsepower Rating VT 030 30 040 40 050 50 060 60 075 75 100 100 CA Johnson Controls N2 C2 Modbus C4 LonWorks Powerbox Options K9 2 Factory Installed Auxiliary Contacts 1 TYPE 1 P6 3rd Contactor Drive Isolation 2 TYPE 12 3 TYPE 3R Board Modifications 1 Standard Boards Voltage Rating Brake Chopper Options N No Brake Chopper Circuit B Internal Brake Chopper Circuit Space heater is included in TYPE 3R enclosure 480V Drives up to 40 hp VT are only available with Brake Chopper Option B 480V Drives 50 hp VT or larger are only available with Brake Chopper Option N 230V Drives up to 20 hp VT are only available with Brake Chopper Option B 575V Drives are standard without Brake Chopper Option N Note Availability 208V 3 60 hp 230V 3 75 hp 480V 3 150 hp 575V 3 100 hp Table 1 2 Fusing Information Voltage Rating hp Range TYPE 1 TYPE 12 TYPE 3R 1 2 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 ee Chapter 2 Mounting
191. otor The motor thermal protection can be adjusted with ID704 to ID708 The thermal current I specifies the load current above which the motor is overloaded This current limit is a function of the output frequency The thermal stage of the motor can be monitored on the control keypad display See Page 6 20 A CAUTION The calculated model does not protect the motor if the airflow to the motor is reduced by a cooling fan failure or a blocked air intake grill Parameters of Stall Protection ID709 to ID712 M800 1A General The motor stall protection protects the motor from short time overload situations such as one caused by a stalled shaft The reaction time of the stall protection can be set shorter than that of motor thermal protection The stall state is defined with two parameters ID710 Stall current and ID712 Stall frequency limit If the current is higher than the set limit and output frequency is lower than the set limit the stall state is true Actual shaft rotation is not determined Stall protection is a type of overcurrent protection For more information visit BaltimoreAircoil com 11 47 BAC VFD User Manual Baltimore Aircoil Company August 2006 Parameters of Underload Protection ID713 to ID716 General The purpose of the motor underload protection is to ensure that there is load on the motor when the drive is running If the motor loses its load there might be a problem in the process e g a b
192. overed by warranty 16 Using the torque wrench tighten each terminal to the torque value found in the appropriate user s manual supplied with the drive Reinsert the motor overload terminal block For more information visit BaltimoreAircoil com Baltimore Aircoil Company August 2006 Motor P Overload Terminals M800 1A Baltimore Aircoil Company August 2006 M800 1A Table 5 9 Bypass Power Wiring Instructions TYPE 1 continued Use a flat blade screwdriver to connect the motor ground wire to the ground stud located at either the top or bottom of the drive s enclosure Lift to open the cover on the motor overload and use a flat blade screwdriver to set the overload amperage to match the value on the motor nameplate Turn the auto manual reset factory default is manual on the motor overload 90 to the auto position Use a flat blade screwdriver to carefully remove the low voltage I O terminal block Insert the incoming control leads into the terminal block Refer to the electrical schematic supplied with the drive Reinsert the I O terminal block into the control board Verify that all other wires to the terminal block are connected For more information visit BaltimoreAircoil com BAC VFD User Manual 5 15 BAC VFD User Manual 5 16 Table 5 9 Bypass Power Wiring Instructions TYPE 1 continued 25 Make sure power is off and perform static che
193. pany BAC VED User Manual August 2006 Remote Control Application HVCHS0025 continued Table 10 7 Motor Control Parameters M1 G1 6 continued Code _ Parameter min maw Unt Defautt_ Number Description P1 6 8 Zero Freq Voltg 40 00 Vo 1 50 Motor voltage 6 MotorNom Voltage at programmable U F curve zero point P1 6 9 Switching Freq 1 0 Switching kHz 10 0 601 Switching frequency in kHz ana Depends on drive hp rating 6 Overvolt Contr 0 Off 1 On with no ramping mos On with ramping P1 6 11 Undervolt Contr BOL P1 6 12 LoadDrooping 100 00 H Load Drooping 0 10000 0 100 of nominal speed at nominal torque Identification 1 Overload V f ratio 2 Overload V f plus boast Protections M1 G1 7 Table 10 8 Protections M1 G1 7 ode parameter in Mox Unt lote Number Deseo P1 7 1 4mA Fault Resp Response to reference fault 0 No action 1 Warning 2 Warning old frequency 3 Warning preset frequency 4 Fault stop according to P1 4 7 5 Fault stop always by coasting 7 2 4mA Fault Freq Max_ Preset reference oe if dan reference fault and P1 7 1 Kad HG External Fault Response to external fault 0 No action 1 Warning 2 Fault stop according to 3 Fault stop always by coasting P1 7 4 Input Phase 0 No action Supv 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 5 UVolt Fault Resp 1 727 0 Fault s
194. parameter determines the maximum motor current from the drive The parameter value range differs for each power rating V Hz ratio selection Linear 0 The voltage of the motor changes linearly with the frequency in the constant flux area from 0 Hz to the field weakening point where the nominal voltage is supplied to the motor as shown in Figure 11 1 A linear V Hz ratio should be used in constant torque applications This default setting should be used if there is no special need for another setting Squared 1 The voltage of the motor changes following a squared curve form with the frequency in the area from 0 Hz to the field weakening point where the nominal voltage is supplied to the motor as shown in Figure 11 1 The motor runs under magnetized below the field weakening point and produces less torque and electromechanical noise A squared V Hz ratio can be used in applications where the torque demand of the load is proportional to the square of the speed e g in centrifugal fans and pumps For more information visit BaltimoreAircoil com 11 1 Baltimore Aircoil Company August 2006 BAC VFD User Manual ID603 Default Nominal Voltage of the Motor S d pos Default Nominal Frequency of the Motor y Figure 11 1 Linear and Squared V Hz Ratio Programmable V Hz curve 2 The V Hz curve can be programmed with three different points A programmable V Hz curve can be used if the other settings do not satis
195. pplication SVCHS301 SVCHS303 continued BAC VFD User Manual Table 9 3 Input Signals M1 3 G1 2 continued code parameter Mm Max Juni Default_Number Description 0000 P1 2 19 MotPot Ramp 0 1 2000 0 s 10 0 331 Time MotPotMemFreq 2 1 367 Motor potentiometer frequency Ref reference memory select 0 No Action 1 Reset Stop Powerdown 2 Powerdown P1 2 21 Ref Scale Min 320 00 Hz 344 Selects the frequency that corresponds to the min reference signal P1 2 22 Ref Scale Max 320 00 Hz 345 Selects the frequency that corresponds to the max reference signal Output Signals M1 gt G1 3 Table 9 4 Output Signals M1 G1 3 Eee reae vie fw umi stouit Name reve P1 3 1 lout Content Analog output function 0 Not used scale 10096 1 O P frequency 0 f max 2 Reference frequency 0 f max 3 Motor speed 0 10096 x Motor nom speed 4 O P current 0 10096 x I nMot 5 Motor torque 0 10096 x T nMot 6 Motor power 0 10096 x P nMot 7 Motor voltage 0 10096 x U nMot 8 DC bus voltage 0 10096 x U nMot 9 PID controller reference value 10 PID controller actual value 1 11 PID controller actual value 2 12 PID controller error value 13 PID controller output 14 PT100 Temperature 15 Fieldbus Command FBProcessDatalN4 P1 3 2 lout Filter Time 0 00 10 000 s 100 308 ma mes pe 1 Inverted ra me RR RR RN 124 mA
196. r RO 4 2 Normally Open Bypass Operation RO 5 2 Normally Open Switching capacity 24V DC 8A 250V AC 8A 125V DC 0 4A Min switching load 5V 10 mA Continuously 2 Arms Switching capacity 24V DC 8A 250V AC 8A 125V DC 0 4A Switching capacity 24V DC 8A 250V AC 8A 125V DC 0 4A 5 18 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Figure 5 10 Option Board B5 Terminal Location Note Once enabled bypass operation across the input line will be controlled through whichever control source is selected Follow Additional Instructions for Keypad Operation on page 20 for keypad bypass operation Enabling Bypass Dis Od DW GI um prse D m m m c c To enable the bypass 1 Press the BYPASS button e O9 O lt Dis XD DD Wap B8888 m c ms oom When the display reads Activate Bypass 2 Press the ENTER key to accept the change Figure 5 11 Enable Bypass M800 1A For more information visit BaltimoreAircoil com 5 19 Baltimore Aircoil Company August 2006 BAC VFD User Manual Additional Instructions for Keypad Operation Procedure to run in bypass operation from keypad 1 Press the BYPASS button Activate Bypass Press ENTER will appear on the keypad display Press ENTER 2 Press the HOA button to select desired control location e g HAND Bypass mode LED will star
197. ram wi D iring VFD W For more information visit BaltimoreAircoil com Figure D 3 M800 1A gt G e o lt S ca BAC VFD User Manual August 2006 JU IV LO V8 L J0SU9S 9JIAM OM 10SU3S AJIM Z 321A3g 1ndu Bo jguy yNe4 SODA wely SODA puno19 O OV AOCL peij ddng sawojysng 92u8J9JoH peedg BuJ91X3 ANAN IV 00 Va L SPIE ININOO Jeuondo 3 10 J 10 S ZILdO 19824 LIO ZAY LAY 10 S S8 1dO 32113 1ndu Bo guy uney SNIG VNIG GND yndino eBejgoA josjuoy 1nOApz uouJUJO2 ENIG LNIG 1esey yneJ ney jeu191x3 uels HNne4 SODA wely SODA puno19 O VINO ENIG NIQ LNIG SNIG VNIG GND 3ndjno eBejgoA josjuoy MON uouJUJ0 ENIG LNIG yesey yng yNe4 jeu491x3 uels VINO ENIG NIQ LNIG c 1ndingo Aejay uny _ L 1ndino Aejay S g 1018 ZYLdO G1 A Apeay 1ndino etbd vu yoe g nd ng Bojeuy EOM L a 3 Pea peo 19AQ Jojo gm Lee Jne4 SODA 6 wely SODA a punosy O E EE it 3 Jj 3 indino 26e 04 Io1luoo _ _ UOWLUOY ENIG LNIG psou ne voe Ney eu191X3 pros 1 a Ba puno45 O EX ynd1nO eBe3JoA o nu023 WW 07 7 eDuey uan 1ndu Bo euv puno19 O I 2d AOL 0 Buey ab6e 04 1ndu Bo guy jndinQ adualajay e S ETSTSISIE ol O ooo moa ECCE s lt Sood j9say Jenue JA Aejay peo 19AQ LIO VLL NI Kag 1911e1S 1019
198. ram with Line Side Fuses D 3 Figure D 4 VFD Wiring Diagram with Enclosure Heater and Line Side Fuses D 4 List of Tables M800 1A Table 1 1 BAC VFD Catalog Numbering System 1 2 Table 1 2 Fusing Information ER or oe BAK KNA 1 2 Table 2 1 Space Requirements for Mounting a BAC VFD Type 1 Enclosure 2 1 Table 2 2 Cooling Airflow Requirements 00 0c e eee eee eee eee eee 2 2 Table 3 1 Cable Spacings 0 00 ccc eee eee ees 3 1 Table 3 2 Cable and Fuse Sizes 208 240V Ratings 3 2 Table 3 3 Cable and Fuse Sizes 380 500V Ratings 3 2 Table 3 4 Cable and Fuse Sizes 525 690V Ratings 3 3 Table 3 5 Maximum Symmetrical Supply Current 3 3 Table 3 6 Power Connection Tightening Torque 3 3 Table 3 7 Power and Motor Cable Stripping Lengths 3 4 Table 4 1 Tightening Torques of Terminals 4 2 Table 4 2 Control Wiring Instructions 0 0 000 cc nn 4 2 Table 4 3 Option Board A9 Terminal Descriptions 4 4 Table 4 4 Option Board A2 Terminal Descriptions 4 6 Table 5 1 BAC VFD Catalog Numbering System 5 1 Table
199. rcoil Company has specialized in the design and manufacture of evaporative cooling and heat transfer equipment and has become a world leader in this field BAC s continuing program of research and development has produced many innovations which have evolved to become the standards of the industry To learn more about BAC as a company or for more information on BAC controls and BAC evaporative cooling equipment please visit Baltimore Aircoil com Baltimore Aircoil Company P O Box 7322 Baltimore MD 21227 USA Tel 410 799 6200 FAX 800 992 0680 BaltimoreAircoil com 2006 Baltimore Aircoil Company All Rights Reserved Printed in USA Baltimore Aircoil Company Publication No M800 1A CPG August 2006
200. re mounted above each other the clearance between the drives should equal C D see Table 2 1 and Figure 2 1 above In addition the outlet air used for cooling the lower unit must be directed away from the inlet air used by the upper unit M800 1A For more information visit BaltimoreAircoil com 2 1 Baltimore Aircoil Company August 2006 BAC VFD User Manual Environmental Requirements Ensure that the environment meets the requirements listed in Table A 1 of Appendix A for any storage or operating situation The following table specifies the minimum airflow required in the area where the drive will be mounted Table 2 2 Cooling Airflow Requirements Drive Type Variable Torque Ratings Cooling Air Required 230V 1 3 hp 41 cfm 70 m3 h 480V 1 1 2 7 1 2 hp 230V 5 10 hp 112 cfm 190 m3 h 480V 10 20 hp 230V 15 20 hp 250 cfm 425 m3 h 480V 25 40 hp 575V 3 30 hp 230V 25 40 hp 250 cfm 425 m3 h 480V 50 75 hp 575V 40 50 hp 230V 50 75 hp 383 cfm 650 m3 h 480V 100 150 hp 575V 60 100 hp 480V 200 250 hp 765 cfm 1300 m3 h 575V 125 200 hp Standard Mounting Instructions 1 Measure the mounting space to ensure that it allows for the minimum space surrounding the BAC VFD Drive dimensions are in Appendix A 2 Make sure the mounting surface is flat and strong enough to support the drive and it is not flammable or subject to excessive motion or vibration 3 E
201. resistors on power up moment 4 Calc Temp starting of cooling fan is based on calculated IGBT temperature When IGBT temp 40 C fan starts and when temp falls down to 30 C fan stops Note The fan runs continuously regardless of this setting when the drive is in RUN state M800 1A For more information visit BaltimoreAircoil com 6 15 BAC VFD User Manual P5 7 3 Keypad Acknowledge Timeout P5 7 4 Number of Retries to Receive Keypad Acknowledge ment Baltimore Aircoil Company August 2006 Range 200 5 000 Default 200 Units mseconds KEYPAD ACK TIMEOUT This function allows the user to change the timeout of the Keypad acknowledgement time Note If the drive has been connected to a PC with a serial cable the default values of Keypad Acknowledge Timeout and Number of Retries to Receive Keypad Acknowledgement must not be changed If the drive has been connected to a PC via a modem and there is delay in transferring messages the value of Keypad Acknowledge Timeout must be set according to the delay as follows Example e Transfer delay between the drive and the PC is found to be 600 ms e The value of Keypad Acknowledge Timeout is set to 1200 ms 2 x 600 sending delay receiving delay e The corresponding setting is then entered in the Misc section of the file NCDrive ini Retries 5 AckTimeOut 1200 TimeOut 5000 It must also be considered that intervals shorter than the Keypad Acknowledge Timeout t
202. roken belt or a dry pump Motor underload protection can be adjusted by setting the underload curve with parameters ID714 Field weakening area load and ID715 Zero frequency load The underload curve is a squared curve set between the zero frequency and the field weakening point The protection Is not active below 5 Hz the underload time counter is stopped The torque values for setting the underload curve are set as a percentage of the nominal torque of the motor The motor s nameplate data the motor nominal current and the drive s nominal current IH are used to find the scaling ratio for the internal torque value If other than a standard motor is used the accuracy of the torque calculation decreases Fieldbus Control Parameters ID850 to ID859 11 48 The Fieldbus control parameters are used when the frequency or the speed reference comes from the fieldbus Modbus Profibus DeviceNet etc With the Fieldbus Data Out Selection 1 8 you can monitor values from the fieldbus For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD User Manual u August 2006 warwa Appendix Technical Data Specifications Table A 1 BAC VFD Specifications Power Connections Input Voltage Vin 230V 10 15 480V 10 15 575V 10 15 Input Frequency fin 50 60 Hz variation up to 45 66 Hz Connection to Utility Power Once per minute or less typical operation High Interrupt Rating
203. s Number Doseription P181 WatTme 010 1000 s Joso 77 P182 TisTime 000 8000 s 3000 718 2 1 Start Function 0 Ramp 1 Flying start 2 System defined P1 8 4 Undervolt Tries P1 8 5 P1 8 6 P1 8 8 MotTempF Tries P1 8 9 Ext Fault Tries P1 8 10 Underload tries P1 8 7 4mA Fault Tries M800 1A For more information visit BaltimoreAircoil com 10 15 BAC VFD User Manual Baltimore Aircoil Company August 2006 Remote Control Application HVCHS0025 continued Fire Mode Parameters M1 gt G1 9 Table 10 10 Fire Mode Parameters M1 G1 9 code Parameter Mm moe Unit Default Number Dee 00000 FireMode 1 1509 Fire mode input function Function 0 Closing Contactor 1 Opening Contactor FMRef Sel Invert 1 1510 Fire mode reference selection Inversion Default Not Inverted P1 9 4 FireMode Ref 1 100 0 75 00 1512 Fire mode frequency reference 1 Default 75 0 of P1 1 2 P1 9 5 FireMode Ref 2 100 0 100 0 1513 Fire mode frequency reference 2 Default 100 0 of P1 1 2 See Important Warning on Fire Mode operation on Page 11 43 Electronic overload must be set to Auto versus Manual for emergency operation and continued running of motor even if electronic overload trips P1 9 3 FireMode Min FreqMax Hz 15 00 1511 Fire mode minimum frequency MinFreq Frequency Default 15 00 Hz Preset Speed Parameters M1 gt G1 10 Table 10 11 Preset Speed
204. s V X X XX are read only and are used only in Temp F PSIG and Remote Control for Siemens Apogee Communications protocol when locking of panel parameters is required Also due to the addition of the Values the parameters can be offset by a couple of consecutive parameter codes P1 11 22 Sleep Speed I Speed below which the speed of Lim the speed controlled motor has to go before starting the sleep delay counting 0 0 Not in use 8 18 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Temp F C Application SVCHS302 SVCHS304 continued Fieldbus Parameters M1 G1 12 Table 8 14 Fieldbus Parameters M1 G1 12 Code parameter min Mex Un peta Number Desoription 000 P1 12 1 FB Data Out1 Sel 0 10000 20 85822 PID setpoint P 1 12 2 FB Data Out2 Sel 0 10000 EE 21 PID actual m las Pactual P1123 FB Data Ous Seijo i90 2 88 Fenspeed t P1124 Faba Owa seio i00 2 las Poer P1125 FB Data Ous Seijo ooo laso lan LIN panze FBDataOuteSel 0 imo 89 a P1127 _ FBDataOut7 seo 199 ir las DOLROLROZSSU P1128 FB Data Oms seo 199 26 laso Anoo PINST RNAdms 0 m ho me VimaRNAdWes lo lo lo m 0 Parameters addressed as V X X XX are read only and are used only in Temp F PSIG and Remote Control for Siemens Apogee Communications protocol when lock
205. s Phii or Power Factor 0 Parameters addressed as V X X XX are read only and are used only in Temp F PSIG and Remote Control for Siemens Apogee Communications protocol when locking of panel parameters is required Also due to the addition of the Values the parameters can be offset by a couple of consecutive parameter codes M800 1A For more information visit BaltimoreAircoil com 9 3 BAC VFD User Manual Baltimore Aircoil Company August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued Table 9 2 Basic Parameters M1 G1 1 continued keo Psenes mn Mer umi stoui Name pesos 0 P1 1 15 Start Srce Hand Parameter for local start stop control location Default Keypad 1 Keypad DIN1 start I O three wire P1 1 16 Setpoint Source Local frequency reference Hand selection 0 Analog input Al 1 1 Analog input Al 2 2 Reference from keypad frequency reference 3 FB reference 4 Motor potentiometer 5 PID controller output P1 1 17 Start Srce Auto Parameter for remote start stop control location Default DIN1 start 1 Keypad 2 DIN1 start 3 I O three wire 4 Fieldbus P1 1 18 Setpoint Source Remote frequency reference Auto selection 0 Analog input Al 1 1 Analog input Al 2 2 Reference from keypad frequency reference 3 FB reference 4 Motor potentiometer 5 PID controller output P1 1 19 PM Setback Ref 100 0 PM setback speed reference Percen
206. s k u A 6 Figure A 5 Power Loss as Function of Switching Frequency 100 150 hp480V wc cass leukemia RR RURRD aces ee xem eee stide EORR Re RE taeda A 7 Figure A 6 Power Loss as Function of Switching Frequency ZOU 250 NPAOON l ERR eR ER DURER acd E DEU eae ua B aah ene AA A 7 Figure A 7 TYPE 1 and TYPE 12 BAC Open VFD Dimensions FR4 FR5 and FR6 A 8 Figure A 8 BAC Open VFD Dimensions TYPE 1 and TYPE 12 with Flange Kit I PROD EB caus pA Ei3cpuebRREbAOETE bobs bee owe PS DES 2 2 iX E EP RE A 9 Figure A 9 BAC Open VFD Dimensions TYPE 1 and TYPE 12 FR7 A 10 Figure A 10 BAC Open VFD Dimensions TYPE 1 and TYPE 12 FR8 A 11 Figure A 11 BAC Open VFD Dimensions TYPE 1 and TYPE 12 with Flange Kit Fi GG ino AA NE REESE A 12 Figure A 12 BAC Open VFD Dimensions TYPE 1 and TYPE 12 FR9 A 13 Vi Figure C 1 RS 232 Cable for Parameter Setting or Software Downloading by Using PC C 1 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED U M ser Vianua August 2006 List of Figures continued Figure C 2 Connection of Cable Used with Keypad C 1 Figure 6 3 RS 292 Cable oa sce MA EB Paco S MEAL d BA cce haces a sss k APA NA C 2 Figure D 1 VFD Wiring Diagram Standard ees D 1 Figure D 2 VFD Wiring Diagram with Enclosure Heater D 2 Figure D 3 VFD Wiring Diag
207. supervision function 0 Not used 1 Low limit 2 High limit a 3 19 Ref pene 100 0 m Tm pr koma limit supervision value ill 3 20 Ext Brake OffDel kaanak KN 100 0 s 05 352 External brake off delay P1 3 21 Ext Brake OnDel 0 100 0 s 15 353 External brake on delay Temp Limit Supv 2 354 Temperature limit supervision function 0 Not used 1 Low limit 2 High limit P1 3 23 Temp Supv 10 75 C 355 Temperature limit supervision Value value 8 10 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Temp F C Application SVCHS302 SVCHS304 continued Drive Control Parameters M1 G1 4 Table 8 5 Drive Control Parameters M1 G1 4 Code Parameter Mim Mex Un Default Number Description 000 P1 4 1 Ramp 1 Shape 10 0 500 Accelerate decelerate ramp 1 shape 0 Linear gt 0 S curve acc dec ratio P1 4 2 Ramp 2 Shape 10 0 501 Accelerate decelerate ramp 2 shape 0 Linear gt 0 S curve acc dec ratio P1 4 3 Accel Time 2 0 3000 0 2 0 Acceleration time 2 Time from min frequency to max frequency P1 4 4 Decel Time 2 3000 0 2 0 Deceleration Time 2 Time from max frequency to min frequency P1 4 5 Brake Chopper l Brake chopper mode selection O 0 Brake NO Test NO 1 Brake YES Run Test YES Ready Run 2 Brake Chopper EXTERNAL P1 4 8 DC Brake Motor Current CurrentMin CurrentM
208. t Seijo 1000 5 855 moorpowerin9 Pame FBDateOuteSel 0 ooo fe 857 MotorvotageinVAC RITU FBDataOut7 seo OO 7 las DCbwsvetageinVDC Pame FB Data Oms seo 190 3 laso Aevefautcode PIS FNAdres 0 m lo me Mimi FUNAddress lo lo ar Keypad Control Parameters M2 This menu provides the parameters for the setting of the keypad frequency reference the selection of motor direction when in keypad operation and when the STOP button is active Table 10 14 Keypad Control Parameters M2 ID Number Code Parameter Description R2 1 Keypad 100 0 Keypad reference Reference Keypad Direction Reverse request active from the panel 0 Forward 1 Reverse P2 3 StopButton TRUE Stop button keypad always Active active Yes No Keypad Control Parameter ID Numbers are listed separately on Page 11 45 Menus M3 to M6 Menus M3 to M6 provide information on the Active Faults Fault History System Menu settings and the Expander Board setup These menu items are explained in detail in Chapter 6 M800 1A For more information visit BaltimoreAircoil com 10 17 Baltimore Aircoil Company August 2006 BAC VFD User Manual Remote Control Application HVCHS0025 continued Monitoring Menu M7 The monitored items are the actual values of parameters and signals as well as the status and measurements of other elements Monitored it
209. t flashing 3 Press the START button Motor Running in BYPASS will appear on the keypad display e Motor is running in bypass e Run LED is steady and Bypass LED is flashing Procedure to return to drive operation from keypad 1 Press the STOP button 2 Press the BYPASS button Return to Drive Press Enter will appear on keypad display 3 Press the ENTER button to return to drive operation e Bypass is disabled e Ready LED is steady BYPASS will be disabled in all control sources when B5 option board is removed from Slot C 5 20 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 PEG Chapter 6 Menu Information Keypad Operation run ready fault ByPass Mode D O O when flashing e GF ca Figure 6 1 Keypad and Display M800 1A For more information visit BaltimoreAircoil com 6 1 BAC VFD User Manual 6 2 Baltimore Aircoil Company August 2006 Table 6 1 LCD Status Indicators indicator beson S Run Indicates that the BAC VFD is running and controlling the load in Drive or Bypass Counterclockwise Operation The output phase rotation is BAC corresponding to counterclockwise rotation of most motors Clockwise Operation The output phase rotation is ABC corresponding to clockwise rotation of most motors Stop Indicates that the BAC VFD is stopped and not controlling the load Ready Indicates that t
210. tages of maximum frequency Default 30 0 P1 1 20 VCOS Shutdown No No 1837 VCOS Vibration cutout switch for drive fault 9 P1 1 21 VCOS Alarm No 1838 VCOS Vibration cutout alarm switch 9 0 This selection can be used along with a constant start signal if automatic restart is desired after a power cycle These two parameters exist in the Start Up Wizard When selecting either no or yes you force P1 2 6 Slot A DINA or P1 2 7 Slot A DIN5 for either selection 21 no Vibration Cutout closed contact or selection 22 yes Vibration Cutout open contact If P1 2 6 or P1 2 7 digital inputs are programmed for anything other than the Vibration Cutout then these two parameters should not be changed otherwise they will force the selections for DIN4 or DIN5 to 21 or 22 9 4 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 BAC Pressure PSIG Bar Application SVCHS301 SVCHS303 continued Input Signals M1 gt G1 2 Table 9 3 Input Signals M1 3 G1 2 P1 2 1 Start Function Number Description 1501 Start Function 0 Normal start from I O without interlockings 1 Interlocked start from I O One of the digital relay outputs must be programmed to value 27 Interlock and one of the digital inputs must be programmed to value 20 Interlock 2 Interlocked start timeout supervision If feedback does not come within the interlock tim
211. te Menu navigate to Programming display M2 Keypad Control and press the ENTER button or M3 Active Faults simply press the ENTER button M4 Fault History after 1 minute of inactivity for 2 seconds I Acknowledgement password M5 System Menu eu LUND E value if defined M6 Expander Boards M7 Monitor Return to Operate or time delay Figure 6 12 Operate Menu Navigation 6 22 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VFD U M ser Vianua August 2006 PEGS Chapter 7 Start Up Safety Precautions Before start up observe the following warnings and safety instructions A WARNING 1 Internal components and circuit boards except the isolated I O terminals are at utility potential when the BAC VFD is connected to the line This voltage is extremely dangerous and may cause death or severe injury if you come in contact with it 2 When the BAC VFD is connected to the utility the motor connections U T1 V T2 W T3 and DC link brake resistor connections B B and R are live even if the motor is not running 3 Donot make any connections when the BAC VFD is connected to the utility line 4 Do not open the cover of the BAC VFD immediately after disconnecting power to the unit because components within the drive remain at a dangerous voltage potential for some time Wait at least five minutes after the cooling fan has stopped and the keypad or cover indicators are dar
212. ter temperature Frequency converter heatsink temperature goes beyond the limit supervision set supervision limits ID354 and ID355 20 Unrequested rotation direction Rotation direction is different from the requested one External brake control inverted External brake ON OFF control ID352 and ID353 Output active when brake control is OFF 22 Thermistor fault or warning The thermistor input of option board indicates overtemperature Fault or warning depending on ID732 23 Fieldbus Digital Input 1 Fieldbus input data Digital Input 1 24 HAND control active HAND control active 25 AUTO control active AUTO control active 26 Start delay relay Start delay relay Used e g with Damper control See param 1 2 1 ID 1501 for more details M800 1A For more information visit BaltimoreAircoil com 11 11 Baltimore Aircoil Company August 2006 BAC VFD User Manual 315 Output frequency limit supervision function 0 No supervision 1 Low limit supervision 2 High limit supervision If the output frequency goes under over the set limit ID316 this function generates a warning message via the digital output DO 1 or via the relay outputs RO 1 or RO 2 depending on the settings of parameters ID312 to ID314 316 Output frequency limit supervision value Selects the frequency value supervised by parameter ID315 See Figure 11 10 Example apo Figure 11 10 Output Frequency Supervision 11 12 For more information
213. ters M12 G1 11 Table 8 14 Fieldbus Parameters M12 G1 12 een Table 8 15 Keypad Control Parameters M2 sleee nn Table 8 16 Monitoring Menu Sea e WK CRC Table 9 1 BAC Pressure PSIG Bar Application Default I O Configuration Table 9 2 Basic Parameters M12 G1 1 seee n m n Table 9 3 Input Signals M1 gt G1 2 leeeeeee hr Table 9 4 Output Signals M13 G1 3 leeren Table 9 5 Drive Control Parameters M12 G1 4 Table 9 6 Skip Frequencies M12 G1 5 ees Table 9 7 Motor Control Parameters M12 G1 6 Table 9 8 Protections M12 G1 7 m nnn Table 9 9 Auto Restart Parameters M1 3 G1 8 Table 9 10 Fire Mode Parameters M1 3 G1 9 Table 9 11 Preset Speed Parameters M12 G1 10 Table 9 12 Binary Inputs for Preset Speeds n Table 9 13 PID Control Parameters M12 G1 11 Table 9 14 Fieldbus Parameters M12 G1 12 ccc es Table 9 15 Keypad Control Parameters M2 es Table 9 16 Monitoring Menu 0 ccc ees Table 10 1 Remote Control Application Default I O Configurati
214. ters and settings in the currently active application When applications are changed you will be asked if you wish the parameters of the new application to be uploaded to the keypad For this to happen press the ENTER button If you wish to keep the copy of the parameters of the previously used application saved in the keypad press any other button Note Parameters saved in the parameter settings of 55 3 1 will be deleted when applications are changed If you want to transfer the parameters from one application to another you have to upload them to the keypad first For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company August 2006 M800 1A BAC VFD User Manual System Menu Parameter Comparison Options S5 4 S5 4 Parameter Comparison PARAMETER COMPARISON With the Parameter Comparison function you can compare the actual parameter values to the values of your customized parameter sets and those loaded to the control keypad The actual parameter values are first compared to those of the customized parameter Set1 If no differences are detected a O is displayed on the lowermost line of the keypad If any of the parameter values differ from those of the Set1 parameters the number of the deviations is displayed together with symbol P e g P1 im P5 five deviating values By pressing the right arrow button once again you will see both the actual value and the value it was compared to In
215. ters of the new application to be uploaded to the keypad If you wish to load the new application parameters press the ENTER button Pressing any other button saves the parameters of the previously used application in the keypad System Menu Copy Parameter Options S5 3 The copy parameter function is used when the operator wants to copy one or all parameter groups from one drive to another All the parameter groups are first uploaded to the keypad the keypad is connected to another drive and then the parameter groups are downloaded to it or possibly back to the same drive Note Before any parameters can successfully be copied from one drive to another the drive must be stopped before the parameters are downloaded to it 55 3 1 Parameter PARAMETER SETS Sets This parameter allows you to reload the factory default parameter values and to store and load two customized parameter sets 5 3 2 Upload to p 70 KEYPAD Keypad This function uploads all existing parameter groups to the keypad 55 3 3 Range 0 3 Default O All parameters Download ggun FROM KEYPAD from Keypad This function downloads one or all parameter groups from the keypad to the drive 0 All parameters 1 All no motor 2 Application parameters 55 3 4 Range Yes No Default Yes Automatic gUTD BRCKUP Backup This parameter activates and deactivates the parameter backup function When the parameter backup function is activated the keypad makes a copy of the parame
216. the operator to change the rotation direction of the motor This setting will not influence the rotation direction of the motor unless the keypad has been selected as the active control place P2 4 Range Yes No Default Yes Stop Button srpPBUTTONRETIVE Active By default pressing the STOP button will always stop the motor regardless of the selected control place If this parameter is set to No the STOP button will stop the motor only when the keypad has been selected as the active control place M800 1A For more information visit BaltimoreAircoil com 6 7 Baltimore Aircoil Company August 2006 BAC VFD User Manual Active Faults Menu M3 When a fault occurs the drive stops The sequence indication F1 the fault code a short description of the fault and the fault type symbol will appear on the display In addition the indication FAULT or ALARM is displayed and in case of a FAULT the red LED on the keypad starts to blink If several faults occur simultaneously the sequence of active faults can be browsed with the Browser buttons See Figure 6 5 The active faults memory can store the maximum of 10 faults in sequential order of appearance The fault remains active until it is cleared with either the STOP or RESET buttons or with a reset signal from the I O terminal Upon fault reset the display will be cleared and will return to the same state it was in before the fault trip Keypad Ext Fault T1 T13 Fig
217. ther up or down the parameter group list to select the desired group To move either up or down the parameter list to select the desired parameter in the group To increase decrease the reference value of the selected parameter n Operate Menu with the Keypad Reference or Keypad PID Setpoint active pressing the up or down arrow changes the corresponding Keypad Source value M800 1A For more information visit BaltimoreAircoil com 6 3 BAC VFD User Manual Baltimore Aircoil Company August 2006 Main Menu Navigation The data on the control keypad are arranged in menus and submenus The first menu level consists of menus M1 to M8 and is called the Main menu These menus and their submenus are illustrated in Figure 6 2 Navigation Tips e To navigate within one level of menu use the up and down arrows e To move deeper into the menu structure and back out use the right and left arrows e To edit a parameter navigate to show that parameter s value and press the right arrow button to enter the edit mode In edit mode the parameter value will flash The parameter value can be changed by pressing the up or down arrow keys Pressing the right arrow a second time will allow you to edit the parameter value digit by digit To confirm the parameter change press the ENTER key The value will not change unless the ENTER button is pressed Note For special navigation tips for M8 see Operate Menu M8
218. time of the fault an internal failure has occurred Contact your Baltimore Aircoil Company distributor Input line supervision Input line phase is low or Check the utility supply voltage missing cables and connections Current sensing indicates that there is no current in one motor phase Output phase supervision e no brake resistor installed brake resistor is broken brake chopper failure Brake chopper supervision BAC VFD undertemperature 10 C BAC VFD Heatsink temperature is over overtemperature 90 C Heatsink temperature is under Motor stalled motor or load mechanical failure load too high stall parameter settings incorrect motor is overloaded motor overheating has been detected by BAC VFD motor temperature model Motor overtemperature Motor underload mechanical or load problem underload parameter settings incorrect For more information visit BaltimoreAircoil com Check the motor cables connections and motor Check the brake resistor If the resistor is ok the chopper is faulty Contact your Baltimore Aircoil Company distributor Provide supplemental heating or relocate the BAC VFD to a warmer location An overtemperature warning Is issued when the heatsink temperature exceeds 85 C a fault occurs at 90 C Check for the correct amount and unrestricted flow of cooling air Check the heatsink for dust or dirt buildup Check the highest ambient temperature level
219. time select contact open Acceleration deceleration time 1 selected contact closed Acceleration deceleration time 2 selected 5 Closing contact Force control place to HAND 6 Fire Mode 7 Closing contact Force control place to AUTO When the control place is forced to change the values of Start Stop Direction and Reference valid in the respective control place are used reference according to parameters ID173 and ID174 Note When DIN3 opens the control place is selected 8 Reverse contact open Forward contact closed Reverse Note Can be used for reversing if ID300 has a value of 3 9 Jog speed contact closed Jog speed selected for frequency reference 10 Fault reset contact closed Resets all faults 11 Acc dec operation prohibited contact closed Stops acceleration or deceleration until the contact is opened 12 DC braking command contact closed In Stop mode the DC braking operates until the contact is opened see Figure 11 6 13 Motor potentiometer down contact closed Reference decreases until the contact is opened 14 Fire Mode Reference Activation 15 Fire Mode Reference Selection P 1 9 4 P 1 9 5 16 PID Control Active 17 Preset Speed Selection 1 18 Preset Speed Selection 2 19 Force Bypass 20 Interlock M800 1A For more information visit BaltimoreAircoil com 11 7 BAC VFD User Manual Baltimore Aircoil Company August 2006 Output Frequency t pin2 DIN2 RUN RUN STOP STO
220. to 160 00 M800 1A For more information visit BaltimoreAircoil com 11 15 Baltimore Aircoil Company August 2006 BAC VFD User Manual 328 Analog input Al 2 inversion See ID323 329 Analog input A1 2 lin filter time See ID324 330 DINb function The digital input DIN5 has 20 possible functions If it is not used set the value to 0 The selections are the same as in parameter ID319 except 13 Enable PID Setpoint 2 Contact open PID controller setpoint selected with parameter ID332 Contact closed PID controller keypad setpoint 2 selected 331 Motor potentiometer ramp time Defines the speed of change of the motor potentiometer value 332 PID controller reference signal Place A Defines which frequency reference place is selected for the PID controller Al 1 terminals 2 3 Al 2 terminals 4 5 PID ref from keypad Fieldbus reference Motor potentiometer reference PB ON QO 333 PID controller actual value selection This parameter selects the PID controller actual value Actual value 1 Actual value 1 Actual value 2 Actual value 1 Actual value 2 Actual value 1 Actual value 2 Greater one of Actual value 1 and Actual value 2 Smaller one of Actual value 1 and Actual value 2 Mean value of Actual value 1 and Actual value 2 Square root of Actual value 1 Square root of Actual value 2 O Ql RP OWN 11 16 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil
221. tor is running at Searching starts from the maximum frequency towards the actual frequency until the correct value is detected Thereafter the output frequency will be increased decreased to the set reference value according to the set acceleration deceleration parameters Use this mode if the motor is coasting when the start command is given With the flying start it is possible to ride through short utility voltage interruptions 506 Stop Function Coasting 0 The motor coasts to a halt without any control from the drive after the Stop command Ramp 1 After the Stop command the speed of the motor is decelerated according to the set deceleration parameters If the regenerated energy is high it may be necessary to use an external braking resistor for faster deceleration 507 DC braking current Defines the current injected into the motor during DC braking M800 1A For more information visit BaltimoreAircoil com 11 21 BAC VFD User Manual 508 11 22 Baltimore Aircoil Company August 2006 DC braking time at stop Determines if braking is ON or OFF and the braking time of the DC brake when the motor is stopping The function of the DC brake depends on the stop function ID506 0 0 DC brake is not used 50 0 DC brake is in use and its function depends on the Stop function ID506 The DC braking time is determined with this parameter Par ID506 z 0 Stop function z Coasting After the stop command th
222. tored to History 1 Fault not stored to History M800 1A For more information visit BaltimoreAircoil com 10 13 BAC VFD User Manual Baltimore Aircoil Company August 2006 Remote Control Application HVCHS0025 continued Table 10 8 Protections M1 G1 7 continued Code Parameter Mi Max Un Defauk Number Description 0 P1 7 6 OutputPh 3 2 702 0 No action Superv 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 7 Ground fault 3 2 703 0 No action 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting P1 7 8 Motor Therm 3 2 704 0 No action Prot 1 Warning 2 Fault stop according to P1 4 7 3 Fault stop always by coasting DID B P1 7 9 MotAmbTemp 100 0 100 0 Ambient temperature of the Factor motor 100 0 100 0 0 0 nominal 100 0 max P1 7 10 MTP fO Current 150 0 706 Motor cooling ability at zero speed P1 7 11 MTP Motor T 1 200 min 45 707 Motor thermal time constant in minutes P1 7 12 Motor Duty 100 Vo 100 7 Motor duty cycle in 96 Cycle 3 08 P1 7 13 Stall Protection 709 P1 7 14 Stall Current Motor Motor Motor CurrentMin CurrentMax Nom P1 7 15 Stall Time Lim 120 00 15 00 711 Max time for stall P1 7 16 Stall Freq Lim 1 00 Max Hz 25 00 712 Max frequency for stall Frequency protection P1 7 17 Underload 3 7 0 No action Protec 13 1 Warning 2 Fault stop according to P1 7 18 UP fnom Torque
223. tting minimum 322 Al 1 custom setting maximum These parameters set the analog input signal for any input signal span within 160 00 to 160 00 323 Al 1 signal inversion If this parameter 0 no inversion of analog Vin signal takes place Output Frequency ID320 2 0 Al 1 0 100 ID320 1 Al 1 Custom ID322 100 Figure 11 12 Al 1 No Signal Inversion If this parameter 1 inversion of analog signal takes place max Al 1 signal minimum set speed min Al 1 signal maximum set speed Output Frequency ID320 1 Al 1 Custo ID322 100 Figure 11 13 Al 1 Signal Inversion 11 14 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 324 Al 1 signal filter time When this parameter is given a value greater than 0 the function that filters out disturbances from the incoming analog signal is activated A long filtering time makes the regulation response slower See Figure 11 14 Unfiltered Signal Filtered Signal Figure 11 14 Al 1 No Signal Filtering 325 Analog input Al 2 signal range 0 0 20 mA 1 4 20 mA 2 Customized Output Frequency ID325 Custom ID325 1 Al 2 20 100 AI 2 Term 3 4 Figure 11 15 Analog Input Al 2 Scaling 326 Analog input Al 2 custom setting min 327 Analog input Al 2 custom setting max These parameters set Al 2 for any input signal span within 160 00
224. ual value max PID act value 2 10095 x actual value max PID error value 10096 x error value max PID output 10096 x output max M800 1A For more information visit BaltimoreAircoil com 11 9 Baltimore Aircoil Company e BAC VFD User Manual August 2006 Analog Output Current ID311 200 Max Value d of Signal Selected by ID307 1 0 Figure 11 9 Analog Output Scaling 312 Digital output function 313 Relay output 1 function 314 Relay output 2 function 11 10 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Table 11 3 Output Signals Via DO 1 and Output Relays RO 1 and RO 2 Setting value Signal content 1 Ready e if analog reference is 4 20 mA and signal is lt 4 mA 12 Motor regulator activated 13 Output frequency limit supervision The output frequency is outside the set supervision low limit high limit ID315 and ID316 14 Output frequency limit 2 supervision The output frequency goes outside the set supervision low limit high limit ID346 and ID347 15 Torque limit supervision The motor torque is beyond the set supervision low limit high limit ID348 and ID349 16 Reference limit supervision Active reference goes beyond the set supervision low limit high limit ID350 and ID351 17 External brake control External brake ON OFF control with programmable delay ID352 and ID353 19 Frequency conver
225. ure 6 5 Active Fault Display Example A CAUTION Remove any External Start signals or permissives before resetting the fault to prevent an unintentional restart of the drive which could result in personal injury or equipment damage 6 8 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Fault Type Range A F AR FT FRULT TUPE There are four different types of faults These faults and their definitions are given in Table 6 4 Table 6 4 Fault Types Fault Type Description A Alarm This type of fault is a sign of an unusual operating condition It does not cause the drive to stop nor does it require any special actions The A fault remains in the display for about 30 seconds F Fault An F fault is a kind of fault that makes the drive stop Actions need to be taken in order to restart the drive AR Auto Restart If an AR fault occurs the drive will also stop Fault immediately The fault is reset automatically and the drive tries to restart the motor If the restart is not successful a fault trip FT occurs FT Fault Trip If the drive is unable to restart the motor after an AR fault an FT fault occurs The effect of the FT fault is the same as that of the F fault the drive is stopped Fault Code Range 1 54 Fault codes indicate the cause of the fault A list of fault codes their descriptions and possible solutions can be found in Appendi
226. ust 2006 Table A 4 575V VT Output Power Ratings Three Phase Input Horsepower Catalog Number hp BAC003x5_ 3 BAC005x5__ BAC007x5_ BAC010x5_ BAC015x5__ BAC020x5_ BAC025x5 __ BAC030x5_ BAC040x5_ BAC050x5__ BAC060x5__ BAC075x5_ BAC100x5_ Insert a 1 for TYPE 1 or a 2 for TYPE 12 in place of the x in the Catalog Number Note Current ratings of assemblies are sometimes less than listed ratings Power Loss and Switching Frequency A 4 In some situations it may be desirable to change the switching frequency of the BAC VFD for some reason typically e g to reduce the motor noise Raising the switching frequency above the factory default level increases the drive power loss and increases the cooling requirements Figures A 1 through A 6 illustrate the power loss increase for the different BAC VFD models When operating above the default switching frequency the BAC VFD output current rating should be derated by the ratio of the increased power loss to the nominal power loss Example The user of a 40 hp 61A 480V BAC VFD wishes to increase the switching frequency from the factory default value of 10 kHz to 15 kHz to reduce motor noise From Figure A 3 the loss at the factory default switching frequency of 10 kHz is 1240 watts The loss at 15 kHz from Figure A 3 is 1340 watts 1240 1340 96 Re rate 61x Thus at the increased switching frequency the maximum load allowed is 56A to avoid overheating
227. ve to the next parameter This button is also used to reset Fault History by pressing ENTER when e On the Fault History menu group in the Monitoring Menu or e Inthe Fault History menu Stop Reset This button has three integrated functions The button operates as the STOP button during normal operation In the fault mode it is used as the fault RESET button It is also used to enter programming mode when pressed for two seconds from the Operate Menu This button is used to Stop the motor from the keypad Reset the active fault Reactivate Wizard Select wait 5 seconds to activate Bypass Switches between the drive and bypass modes HOA Steps through Hand Off and Auto control modes Press Enter to select mode If Enter is not pressed control mode will remain in previous control mode Left Arrow This button is used As a navigation button movement to left In the display mode to enter the parameter group mode To exit when in the parameter edit mode backs up one step To cancel edited parameter exit from a parameter edit mode e In the Operate Menu to navigate through the monitoring values Right Arrow This button is used As a navigation button movement to right To enter the parameter group mode To enter the parameter mode from a group mode e Inthe Operate Menu to navigate through the monitoring values Up and Down Arrows This button is used To move ei
228. visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 319 DIN 2 function This parameter has 20 selections If digital input DIN2 is not used set this value to 0 0 Stop pulse when 3 wire start stop selected 1 External fault closed 2 Bypass Ovld Fault 3 Run enable External interlock Contact open Drive start disabled Contact closed Drive start enabled 4 Acceleration or deceleration time selection Contact open Acceleration Deceleration time 1 selected Contact closed Acceleration Deceleration time 2 selected 5 Force ctrl place to Hand 6 Fire Mode 7 Force ctrl place to Auto 8 Reverse 9 PM Setback 10 Fault reset 11 Acc dec operation prohibit 12 DC braking command 13 Motor potentiometer UP 14 Fire Mode Reference Activation 15 Fire Mode Reference Select Contact open or closed based on FMRefSelFunction If this input is ON then FireModeFreqRef1 or FireModeFreqRef2 is selected as a Preset Speed 16 PID control active 17 Preset speed 1 selected P1 10 1 18 Preset speed 2 selected P1 10 2 19 Force Bypass 20 Interlock See parameter P1 2 1 for details Output Output Frequency Frequency Figure 11 11 DC Braking Command Selection 12 Selected for DIN2 M800 1A For more information visit BaltimoreAircoil com 11 13 Baltimore Aircoil Company August 2006 BAC VFD User Manual 320 Al 1 signal range 0 0 10V 1 2 10V 2 Custom 321 Al 1 custom se
229. visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 M800 1A 713 714 715 Underload protection 0 No response 1 Warning 2 Fault stop mode after fault according to ID506 3 Fault stop mode after fault always by coasting If tripping is set active the drive will stop and activate the fault stage Deactivating the protection by setting the parameter to 0 will reset the underload time counter to zero See Page 11 48 Underload protection field weakening area load The torque limit can be set between 10 0 150 0 96 x TnMotor This parameter gives the value for the minimum torque allowed when the output frequency is above the field weakening point See Figure 11 27 If you change ID113 nominal motor current this parameter is automatically restored to the default value See Page 11 48 Par ID714 Par ID715 Underload Area Field Weakening Point Par ID602 Figure 11 27 Setting of Minimum Load Underload protection zero frequency load The torque limit can be set between 5 0 150 0 96 x TnMotor This parameter gives value for the minimum torque allowed with zero frequency See Figure 11 27 If you change the value of ID113 nominal motor current this parameter is automatically restored to the default value See Page 11 48 For more information visit BaltimoreAircoil com 11 31 Baltimore Aircoil Company August 2006 BAC VFD User Manual 716 Underl
230. x B Fault and Warning Codes Fault Time Range T 1 1 13 Data Record n this menu important data recorded at the time the fault is available This feature is intended to help the user or the service person to determine the cause of fault Table 6 5 indicates the information that is recorded Table 6 5 Fault Time Data Data Units DewHphon Top Counted operation days Fault 43 Additional code T 2 hh mm ss Counted operation hours d Fault 43 Counted operation days Hz Output frequency hh mm ss Fault 43 Counted operation hours T d 3 4 A Motor current T 5 V Motor voltage T 6 Motor power T 7 Motor torque T 8 V DC bus voltage C Unit temperature Run status Direction Warnings Zero speed CReal time record If real time is set T 1 and T 2 will appear as follows yyyy mm dd Counted operation days Fault 43 Additional code Counted operation hours Fault 43 Counted operation days M800 1A For more information visit BaltimoreAircoil com 6 9 BAC VFD User Manual 6 10 Baltimore Aircoil Company August 2006 Fault History Menu M4 All faults are stored in the Fault History Menu which can be viewed by using the Browser buttons Additionally the Fault time data record pages are accessible for each fault as in the Active Faults Menu described above See Figure 6 6 The drive s memory can store a maximum of 30 faults in the order of appearance If there are
231. ximum output current of the drive which is determined by parameter ID107 alone See Page 11 47 Overload Area Par ID706 40 Figure 11 23 Motor Thermal Current Ir Curve 11 28 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 M800 1A 707 708 709 Motor thermal protection Time constant This time can be set between 1 and 200 minutes This is the thermal time constant of the motor the larger the motor the longer the time constant The time constant is the time within which the calculated thermal stage has reached 63 of its final value Motor Temperature Trip Area Par ID704 Changes by motor size and adjusted with parameter ID707 Figure 11 24 Motor Thermal Protection The motor thermal time is specific to the motor design and it varies between different motor manufacturers If the motor s t6 time t6 is the time in seconds the motor can safely operate at six times the rated current is known from the motor manufacturer the time constant parameter can be set based on it As a rule of thumb the motor thermal time constant in minutes is equal to 2xt6 If the drive is in stop stage the time constant is internally increased to three times the set parameter value The cooling in the stop stage is based on convection only so the time constant is increased See Figure 11 24 Motor thermal protection Motor duty cycle Defines how
232. z 345 Selects the frequency that corresponds to the max reference signal Output Signals M1 G1 3 Table 10 4 Output Signals M1 G1 3 Eee rese jM fw umi stoui Name pesos P1 3 1 lout Content Analog output function 0 Not used scale 10096 1 O P frequency 0 f max 2 Reference frequency 0 f max 3 Motor speed 0 10096 x Motor nom speed 4 O P current 0 10096 x I nMot 5 Motor torque 0 10096 x T nMot 6 Motor power 0 10096 x P nMot 7 Motor voltage 0 10096 x U nMot 8 DC bus voltage 0 10096 x U nMot 9 PT100 temperature 10 Fieldbus Command FBProcessDatalN4 P1 3 2 loutFilter Time 0 00 10 000 s 1 00 308 me mm P LLL 1 Inverted mu a Ee B 124 mA P13 5 HY P1 3 5 1000 10 8 For more information visit BaltimoreAircoil com M800 1A Baltimore Aircoil Company BAC VED User Manual August 2006 Remote Control Application HVCHS0025 continued P1 3 11 Slot D RO 3 P1 3 12 Freq Supv Lim 1 P1 3 7 Slot B RO 1 313 Same as parameter 1 3 6 ie 1508 Same as parameter 1 3 6 P1 3 13 Freq Supv Val 1 Frequency limit supervision di value 1 Table 10 4 Output Signals M1 gt G1 3 continued P1 3 8 Slot B RO 2 Same as parameter 1 3 6 P1 3 14 Freq Supv Lim 2 346 Frequency limit 2 supervision function 0 Not used 1 Low limit 2 High limit P1 3 99 Slot D RO 1 1506 Same as parameter 1 3 6 0 These paramet
233. zQ lm 2 uowwop ENIG INIA vioj 808 jeseuine4 ENIG pr ney UJ91X3 ZNIG 6 d weas LNIO 8E zos jasay enuen Aejay peo jigAO L10 1911e1S 10 08 U09 ssedAg d uondo p J 40 9AUp ay YUM perjddns aq ued spJeo uoneoiunululO 9 0N G6 76 c6 c6 a fes cu pa ieu d J spJ amp 2 WINOD Ieuondo a JV A009 1e sdwy 340 q 10 S ZILdO E OL pajei s126e1uoo Aueiixny 18S9Y LIO 6z jAjuo JS eee z lez suonoeuuoo 1 El ZAY oc A10 98J ale Gg S euruJej EJ T ed SgidO V i 210IS S81dO ZZ SUN HOPE TOD rep ES E yned 9c z 1ndino Aejay St z m uny ez L inding Aejay Ez g 10IS ZVLdO LZ x Apeay indino jeu amp iq Loa loz EU g indino Bojeuy 3no7 61 d 8 bg AouenbeJ4 1ndino Nno1 81 E UOWWOD 9NIG YNIA m peo 19AQ JO10IN INIG jne4 SO2A SNIG Ei F u i A wely SOOA vNIQ vL punoi5 O I 8 EA us nd ng 36e 04 04302 EI uouJUJ0 ENIG LNIG Jon els 1 s u NEJ buisianay jneJ eui 1x3 E EE E x uels ma C GNE VW 07 7 abuey yuana 1ndu 6ojeuy puno19 O 0 oBue BEA andi mi jndinQ adualajay TIE 1JO 98 uO9 9 ld 91 ssed g u OV A09r O du 0 L OV AOEZ 80Z O du OL L L 3dAL UO pasn dININ x x aaa o x esa mug 19402 100q episu pa g201 7 O O UO HO J8MOd 8AUG LS Siea Sz ZAY

VFD User Manual - The Echelmeier Company

Contents

Download Pdf Manuals

Related Search

Related Contents