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V74x Yaskawa User Manual

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1. U STATUS 8 INDICATOR LAMPS WARNING DISPLAY V7 NEMA type 1 NAMEPLATE INTERIOR WARNING DISPLAY FACE COVER NAMEPLATE EXTERIOR V74X NEMA type 4X 12 A7 1 MODEL NO REFERENCE e MODEL CIMR V7AU23P7 SPEC 23P71 INVERTER SPEC e INPUT SPEC MASS io P M SER NO N8W0593 8 043 V9905 MASS 2 4kg yes SOFTWARE NO SERIAL NO 4 INSTALLATION CATEGORY pm 5 INSTALLATION CATEGORY V7 NEMA type 1 MODEL NO INPUT SPEC el MASS OUTPUT SPEC pet LOT NO E SN PH e SOFTWARE SERIAL NO ENGESSEDELYPE 200V _ MODEL NO MODEL CIMR V7CU20P7 e SPEC 20P74 e DRIVE SPEC SERIAL V74X NEMA type 4X 12 Model Number Structure CIMR V7AM23P7 Applicable max motor output HP DRIVE 230V 460V V7 SERIES 0 5 No With digital operator Without digital operator P Ps Single phase 230VAC No U UL Specification U S r M Specification C With digital operator Note Contact your YASKAWA representative for finless type drives Applies to NEMA type 4x 12 model only A7 2 Ref Model Number Structure applicable to V7 NEMA type 1 only A001 Three phase 200VAC Three phase 400VAC 009 92A
2. Electronic Thermal Cooling Effect Current Characteristics Overload Effective when bs 60SEC ol 1 error motor operated at 60Hz 155 overload protection gt from a commercial di occurs when power supply continuously operated TORQUE 100 at less than 60Hz at 100 load 55 Base Frequency 5 60Hz V f for 60Hz 0 TE 230V Input Voltage OPERATION FREQUENCY Hz Effective when Electronic thermal operated at low 150 overload protection not speed approx 6Hz activated even when 5 continuously operated p at less than 60Hz at Base Frequency 190986 55 60Hz 38 bi V f for 60Hz 230V Input Voltage 0 OPERATION FREQUENCY Hz 5 38 5 26 TORQUE COMPENSATION n103 Torque Compensation Gain Factory setting 1 0 Range 0 0 to 2 5 Torque Compensation Gain n103 adjusts how much the output voltage is boosted when motor load increases It is used to compensate for resistive losses in the motor and the wiring between the drive and the motor AUTO TORQUE BOOST V F PATTERN gt a N sq E 5 a 2 PROGRAMMED V F PATTERN NOLOAD OUTPUT FREQUENCY HZ Example of Torque Compensation Operation n104 Torque Compensation Time Constant Factory setting See Table A3 2 Range 0 0 to 2 5 sec This parameter adjusts a time delay for the torqu
3. 5 22 5 27 Multi function output terminals 5 28 Multi step speeds 5 10 N Nameplate motor 2 2 2 3 2 7 Open loop vector startup 2 2 Operation at load 3 1 Operation mode 5 14 Operator display 4 1 Options see Peripheral Devices or Dynamic Braking Outputs A alog ra rend 5 20 CONTECH s nui Soit i ina inis 5 28 Multi function 5 28 Open collector 5 28 Overtorque detection 5 31 Parameters Capacity and control method related 1 Listing aa bet dist a A1 1 Reset initialize 5 33 Peripheral devices AC and DC reactor A4 1 Ground fault interrupter 4 1 Magnetic contactor A4 1 Molded case circuit breaker MCCB A4 1 Noise filter 1 8 A4 1 PID Control 5 42 Potentiometer 4 1 Power loss ride through 5 20
4. 1 4 3 Wire control 1 4 Auxiliary input and output power option devices 1 7 e oto o aa ass 1 7 Control circuit 1 5 DIA QIAN PD 1 11 1 13 Distances 1 4 1 5 1 8 A2 2 Main circuit 1 4 Drives Technical Support in USA and Canada Technical Support for Inverters and Drives is available by phone as follows Normal Monday through Friday during the hours of 8 a m to 5 00 p m C S T Emergency After normal hours 7 days a week including weekends and holidays To contact Drives Technical Support please call 1 800 YASKAWA 927 5292 From the menu dial 2 for Inverter and Drive Products then 5 for Technical Support Drives Technical Support can also be reached by e mail at DriveSupport yaskawa com Support information such as technical manuals FAQs instruction sheets and software downloads are available at our website www drives com When calling for technical support please have the following materials available The appropriate Technical Manual in hand because the support associate may refer to this Complete nameplate information from the drive and the motor Confirm that Drive Nameplate Output amps is greater than Motor Nameplate amps list with your parameter settings A sketch of the electrical powertrain from AC line t
5. 5 36 Start up Open loop vector 2 2 Gonttol aN 2 6 STOP RESET key 4 1 5 14 Stopping method selection 5 37 Switches internal SW tete ette te tent 5 22 Doni 5 10 5 16 Switching frequency see Carrier frequency T Temperature Ambient er aden 2 2 Storage Pc 2 2 Terminals FUNCIONS z tree 1 4 1 6 SIZES 1 3 Thermal overload protection 5 38 Torque boost open loop HER Ro nd 5 39 Torque compensation gain V F control 5 39 Torque detection 5 31 Troubleshooting 6 1 0 Up down function 5 26 Undertorque detection 5 58 V Vif pattern ale 5 40 startup procedure 2 6 Voltage DC bus monitor 4 4 DC bus stall prev 5 35 Max output A2 1 Output monitor 4 4 parameters 5 41 W lI 5 1 A5 2 Wiring 2 Wire control
6. 5152153 8415 1 15 5 Control Method This document assumes that the drive will be left in the volts hertz V f control method For a further explanation of control method or to change the control method consult Section 2 1 Example 1 Sequence amp Reference Are Local Digital Operator 51 Control Wiring Schematic 92 OFS 53 EREE Four our C FR FR LO RE PRGM 225 54 DSPL pe de 55 Q S6 S7 SC No Control Wiring Necessary When the drive is set up with the sequence and the reference coming from the digital operator it is in Local control Local control is often used during startup to verify motor operation rotation etc The drive can be tem porarily placed in Local control simply by using the LO RE quick start LED If power is removed and then restored the drive will come up in the Remote mode The drive can be programmed so that even if power is lost the drive will come up in the local mode see Table 2 below OPERATION The frequency reference comes from the digital operator pot The drive can be started by pressing the RUN key on the digital operator The drive can be stopped by pressing the STOP key on the digital operator The direction of the motor can be changed regardless of motor speed by u
7. 5 52 Energy Saving Control Ire e 5 53 Multi Function Analog Input Selection 5 55 Frequency Reference Loss Detection 5 57 Undertorque Detection pin te db Peer tror dde 5 58 FAULT DIAGNOSIS AND CORRECTIVE ACTIONS 6 1 6 1 Displaying Fault Sequence essen 6 8 PARAMETER LISTING Beet uade nie ae A1 1 SPECIFICATIONS ha as A2 1 CAPACITY AND CONTROL METHOD RELATED PARAMETERS A Opt usu 1 PERIPHERAL DEVICES A4 1 DRIVE DIMENSIONS secet reinen nennen A5 1 e uU T aE a Me A5 1 NEMA eph eer IRR ID REM Lene 5 4 DYNAMIC BRAKING OPTION 6 1 NAMEPLATE INFORMATION A7 1 REMOVE INSTALL DRIVE FACE PLATES A8 1 Mecum EE A8 1 NEMA 4512 denies RICO A8 3 da teu dia aqata apasha 1 1 WARNINGS CAUTIONS INSTRUCTIONS A WARNING YASKAWA manufactures component parts that can be used in a wide variety of industrial applications The selection and application of YASKA
8. This gain is used when running in energy saving contr mode to calculate the voltage at which motor efficiency will be greatest and is set as the output voltage reference This value is preset to a typical standard motor value As energy saving increases output voltage also increases n141 Energy Saving Voltage Lower Limit 60 Hz Factory Setting 50 Range 0 to 120 n142 Energy Saving Voltage Lower Limit 6 Hz Factory Setting 1296 o Range 0 to 25 n159 Energy Saving Voltage Upper Limit 60 Hz Factory Setting 120 Range 0 to 120 n160 Energy Saving Voltage Upper Limit 6 Hz Factory Setting 16 Range 0 to 25 These parameters are used to set the output voltage upper and lower limits If the voltage reference value calculated in the energy saving is below the lower limit or above the upper limit the lower or upper limit value is used as the voltage reference value The lower limit value is set to prevent nd at light loads and the upper limit is set to prevent over excitation Set voltage limits at 6Hz and 60Hz a value obtained by linear interpolation should be set to any limit values other than 6Hz or 60Hz Setting is made as a percentage of motor rated voltage Voltage limit Lower limit 6Hz 60Hz Output frequency Doubled for 460V Drives 5 53 5 31 ENERGY SAVING CONTROL Continued B Energy Saving Search Operation In energy savi
9. n016 Minimum Frequency Range 0 1 to 10 0 Hz n089 DC Injection Braking Current Factory setting 50 96 of Drive Rated Current Range 0 to 100 n090 DC Injection Time at Stop Factory setting 0 5 sec Range 0 0 to 25 5 sec n091 DC Injection Time at Start Factory setting 0 0 sec Range 0 0 to 25 5 sec DC injection can be used to stop a motor whose rotational direction is uncertain at start up or to help stop a coasting motor With ramp to stop enabled n005 0 after a STOP command is received the Drive controls motor deceleration according to the Decel Time setting until output frequency reaches the DC injection braking start frequency or Minimum Frequency n016 Then the Drive output is turned off and DC injection current is applied to the motor The effective DC injection time and current should be set to provide adequate stopping without excessive motor heating The DC injection voltage is determined by the DC injection braking current and motor impedance RUN COMMAND RAMP TO STOP MINIMUM OUTPUT FREQUENCY FREQUENCY n016 DC INJECTION TIME AT DC INJECTION TIME AT START n091 STOP n090 DC Braking Sequence 5 8 FREQUENCY REFERENCE BIAS GAIN ANALOG n060 Analog Frequency Reference Gain Factory setting 100 Range to 255 Sets the auto speed frequency command gain in increments of 196 n061 Analog Fr
10. 3je2ipur nding 10u09 did Ho cL 1200 33u313J3H S BAO SIJP WMJ QX MY 10121900 81 Pee 8004 HS S se ___ i jog SETTE E Uy M 70 fa C 1922 222 Os o pz p 9600 L gt ayu 8 0 7 0 aju 10g 94 5 og asing AUL D 27 OF 02 0 6 Eg Beg Vul JZ F a puwa indu 5 apgesid did m Q 5 45 5 29 COPY FUNCTION The standard digital operator JVOP 140 of the V7 can be used to store upload parameters from one drive and copy download parameters to another drive The copy function is not available on the V74X Parameters are stored in an EEPROM on the digital operator therefore no backup power supply is necessary The copy function can be used in most cases except the following 1 Different drive types The user may not copy parameters from a V7 to a J7 drive 2 Different vollage class The user may not copy parameters from a 230V drive to a 460V drive 3 Different control mode The user may not copy parameters from a drive operating in the Volts per hertz mode n002 0 to a drive in the Open loop vector mode n002 1 The following parameters are not copied when capacities are differe
11. Press Press Frequency Reference Setting Sets Displays the Drive operation speed Hz Output Frequency Monitor Displays the output frequency Hz at which the Drive is currently operating This is a monitor only function the operator cannot change the displayed value by use of the keypad Output Current Monitor Displays the level of output current Amps that the Drive is currently producing This is a monitor only function the operator cannot change the displayed value by use of the keypad Monitor Selection Pressing ENTER allows access to the various Monitor parameters U 01 through U 10 These are monitor only functions the operator cannot change the displayed value Accessible during run command See section 4 4 for complete listing of all monitor parameters FWD REV Run Selection Sets the rotation direction of the motor when a Run command is given by the Digital Operator keypad Display of For forward run rEu reverse run Local Remote Selection This toggles between the Local Digital Operator and Remote set by parameters n003 amp n004 modes of operation This affects both the start stop functions as well as the frequency reference Local Remote status cannot be changed using this LED when a multi function input terminal is set for Local Remote n050 through 056 set for 17 Parameter Programming Selects or reads data using parameter number nXXX Data is displayed by pressing the
12. 5 13 5 13 Local Remote Reference and Sequence Selection 5 14 5 14 Modbus 5 16 5 15 Miscellaneous Protective Functions 5 20 5 16 Momentary Power Loss Ride Thru 2222 5 20 5 17 Multi Function Analog Monitor Output Term and AC 5 20 5 18 Multi Function Input Terminals Term S1 S7 5 22 5 19 Multi Function Output Terminals Term MA MB MC P1 P2 PC 5 28 5 20 Overtorque Detection 5 31 PARAGRAPH SUBJECT 5 21 5 22 5 23 5 24 5 25 5 26 5 27 5 28 5 29 5 30 5 31 5 32 5 33 5 34 6 6 1 6 2 Appendix 1 Appendix 2 Appendix 3 Appendix 4 Appendix 5 Appendix 6 Appendix 7 Appendix 8 Index CONTENTS Continued Reset Codes 2 Wire 3 Wire Initialization 5 32 Slip Compensation xe un qua tede te 5 33 Stall Pr vention d eedem o der a iot du t das 5 34 Stoppi g Method aet e asss 5 35 Thermal Overload Protection 5 36 Torque Compensation 5 37 MID Patern etae 5 38 EID OODIEOL dr arm atten ess dene ee ade meee 5 42 FUNCION de C 5 46 Digital Operator Display Selection
13. DATA Then press LENTER PRGM Z L D Set Parameter n017 Voltage Minimum 18 4 V Press then LENTER Use the A m V keys until the desired number is in the display DATA Then press LENTER 2 9 J Table 2 2 V f Startup Procedure Continued DESCRIPTION KEY SEQUENCE DIGITAL OPERATOR DISPLAY Prepare to test run the drive from the Digital Operator Motor should be disconnected from the load This will set the drive into the Local mode and bring up the motor current display DSPL Press several times until the LO RE LED is lit Press the key once Display the drive s output current by pressing DSPL four times Turn the Digital Operator Pot all the way to the left counter clockwise Test run the drive from the Digital Operator WARNING The next key press will cause the motor to turn Take appropriate safety precautions Press the key then slowly turn the Digital Operator Pot to the right about 1 4 of a turn The display on the drive will show the actual motor amps Operation checkpoints Motor rotates smoothly Motor rotates in correct direction If motor does not rotate in the proper direction stop the motor and remove power from the Drive Switch motor connections T1 U and T2 V at the Drive to change direc tion
14. Drive Spec Structure 20P10 ___ Single phase 200VAC Three phase 200VAC Protective structure Open chassis IP20 IPOO 1 Enclosed wall mounted 1 4 Water and dust tight NEMA 4 IP66 7 Open chassis IP20 Top closed type No Applicable maximum motor output 0 13 HP 0 25 HP 0 5 HP Three phase 400VAC U U U U v U N O N N 3P7 P5 7 5 amp 10 HP 7P5 15 HP 3 O1 Cco mo Ul 9 7 7 Note Model Number and Drive Spec Number required to fully define drive 0 Applies to NEMA type 4x 12 model only A7 3 A7 4 Appendix 8 REMOVE INSTALL DRIVE FACE PLATES REMOVING AND MOUNTING DIGITAL OPERATOR COVERS NOTE Mount the Drive after removing the front cover digital operator and terminal cover Removing front cover Use a screwdriver to loosen the screw on the front cover surface to direction 1 to remove it Then press the right and left sides to direction 2 and lift the front cover to direction 3 Mounting front cover Mount the front cover in the reverse order of the above procedure for removal Removing terminal cover when W Width dimensions are 4 25 108mm 5 51 140mm or 6 69 170mm After removing the front cover press the right and left sides to direction 1 and lift the terminal cover to direction 2 Removing terminal cover when W Width dim
15. Em 3 de h 1 20msec lt 20msec 1 1 1 A Base Block With Run Active B Base Block After Stop Command 5 24 5 18 MULTI FUNCTION INPUT TERMINALS Term S1 S7 Continued C Data 13 External Base Block by N C Contact Base block operation is the same as described above except that the Base Block contact must be open to be recognized D Data 14 Speed Search From Max Frequency Data 15 Speed Search From Set Frequency A multi function input terminal is utilized to activate speed search When the external speed search command is closed the base is blocked for the min base block time then the speed search is made The operation depends on the set value IMPORTANT Set values 14 and 15 CANNOT be selected in combination When 14 is set the speed search begins with the maximum frequency When 15 is set the speed search begins with the frequency command command that has been set after the search command was received RUN SIGNAL lt WITHIN 0 5 SEC SPEED SEARCH SPEED COINCIDENCE MAX FREQ OR FREQ 4 REF WHEN SPEED SEARCH IS INPUTTED OUTPUT FREQUENCY SPEED SEARCH OPERATION VOLTAGE AT SPEED SEARCH RETURN TO NORMAL V f OUTPUT OUTPUT VOLTAGE NOTE When continuous operation mode at momentary stop function is selected the Speed Search command must be enabled Speed Search Operation Timing E n101 Speed Search Deceleration Time Fac
16. Energy Saving Energy Saving Gain K2 Energy Saving Energy Saving Voltage Lower Limit at 60 Hz Energy Saving Energy Saving Voltage Lower Limit at 6 Hz Energy Saving Time of Average kW Energy Saving Voltage Limit of Tuning Energy Saving Step Voltage of Tuning to 100 Output Voltage Energy Saving Step Voltage of Tuning to 5 Output Voltage Energy Saving Pulse Train Input Scaling 100 to 3300 1 x 10 Hz Pulse Monitor Output Frequency Selection Modbus Time Out Detection 0 Disabled 1 Enabled Alarm operation continues Enabled Fault coast to stop 0 to 100 0 0 to 25 5 0 Energy saving disabled 1 Energy saving enabled Note Energy saving becomes enabled by V f control mode 0 00 to 6550 0 to 120 0 to 25 1 to 200 1 to 100 0 1 to 10 0 0 1 to 10 0 ert Frequency Monitor 1440 Hz Max output frequency i 1f output 6 6f output 12 12f output 24 24f output 36 36f output Frequency Reference Monitor 40 1440Hz Max output frequency Frequency reference 1 Frequency reference 6 Frequency reference 12 Frequency reference 24 Frequency reference 36 Fault Coast to stop Fault Ramp to stop n020 Fault Ramp to stop n022 Alarm operation continues Disabled A1 6 5 5 zs BA N ru 3 5 1 3072 30 720 Hz 0 1 6 12 24 36 40 41 42 43 44 45 Ta
17. STOP keys on the digital operator and direction is given via the FWD REV key Sequence can also come from the drive s control terminals remote using either two wire or three wire control The sequence inputs to the drive do NOT require any outside voltages to activate them Instead contact closures either from switches relay contacts or open collector circuits activate the sequence inputs Other sequence sources are available consult Paragraph 5 13 Local Remote Reference and Sequence Selection for details Two wire sequence utilizes a maintained switch or relay contact It is used on appli cations where it is desirable to have the drive restart on restoration of power It should not be used where safety of attending personnel might be threatened by a restart This method is generally restricted to unattended fans amp pumps or where another controller is entrusted with the decision to restart Direction is controlled by main taining either a forward run or a reverse run command Three wire sequence utilizes momentary buttons or switches This control scheme emulates the traditional 3 wire motor starter control A momentary closure of a normally open run switch latches the drive in the RUN mode STOP switch must be closed or the drive will not accept the momentary RUN command A momentary opening of the normally closed STOP switch unlatches RUN mode bringing the drive to a stop The three wire sequence is u
18. ata oret 5 46 Critical frequency 5 6 Current Limit see Stall Prevention MORET E 2 3 2 7 Output IOUT 4 2 Output monitor 4 4 DATA ENTER key 4 1 DC injection aired ite ox eee 5 7 Time at stop 5 7 Deadband prohibited IrGQlleriey 5 6 Deceleration Decel time 1 5 2 2 isi rete 5 2 SOUNE m 5 3 INDEX Time setting unit 5 2 Decrease key 4 1 Diagnostics see Troubleshooting Digital operator 4 1 Dimensions A5 1 A5 2 Display Selection 5 52 4 1 Dynamic braking option A6 1 E EMC Directive European Conformance to 1 9 Enclosure erepti A2 2 Energy Saving 5 53 Environment 1 1 A2 2 External base block 5 24 F FR E ED reete 4 2 Fault displays 6 1 Fault u
19. 4 Current Reference 0 to 20 mA 5 Pulse Train Reference 6 Serial Communications Modbus 7 Multi Function Analog Input 0 to 10V 8 Multi Function Analog Input 4 to 20 mA 9 0 1 Option Card Ramp to stop Stop Method Coast to stop Hh 0 Reverse Run enabled Reverse Prohibit 1 Reverse Run disabled 0 STOP is effective regardless of programming of STOP KEY Function 1 STOP key is effective only when sequence 29 command per n003 is from Digital Operator 0 Frequency Reference from digital operator pot 1 Frequency Reference from n024 0 ENTER key must be pressed to write in Frequency Reference Setting new value Method From Digital Operator 1 ENTER key does not have to be pressed to write in new value Operation Selection 0 Disabled operation continues When Digital Operator is 1 Enabled motor coasts to a stop and fault Disconnected is displayed Reference Selection Reference Selection Digital Operator 0 1 to 255 0 230V drive Voltage Max 0 2 to 510 0 460V drive Frequency Max n013 Voltage Point 0 2 to 400 0 n014 Frequency Midpoint 0 1 to 399 9 0 1 to 255 0 230V drive Voltage Midpoint 0 2 to 510 0 460V drive note Frequency Min 0 1 to 10 0 0 1 to 50 0 230V drive n017 Voltage Min 0 2 to 100 0 460V drive A1 1 Table A1 1 Drive Parameters Continued PARA SETTING RANGE SETTING FACTORY USER METER NAME AND
20. D n151 Modbus Time Out Detection Factory setting 1 Range 0 to 4 If time between Modbus messages exceeds 2 0 seconds the drive will respond according to the table below A setting of 4 disables this fault condition If communications error exists drive will respond according to the following table Setting Description 0 Coast to Stop fault 1 Ramp to Stop using n020 fault 2 Ramp to Stop using n022 fault 3 Continue Operation Alarm 4 Disabled Loop Test The Drive has the ability to perform a serial communications self check in the form of a loop test Use the following steps to perform a loop test 1 2 With power applied to the Drive set parameter n056 35 Remove power from the Drive and wait for the charge light to go off Disconnect all wiring terminals R R S S amp S7 Install the following wires connect 5 to connect S to R connect S7 to SC Apply power to the Drive If the Drive displays a normal frequency reference the loop test was successful If the Drive displays CE on the digital operator the loop test failed and the serial communications hardware is not functioning correctly Remove power and recheck all of the above connections Re apply power If the Drive still displays CE the unit will need to be replaced Remove power from the Drive Disconnect the wires installed in step 4 Re apply power and program n056 to its prev
21. Decel Time DC Injection Braking at Stop Frequency Reference Upper amp Lower Limits 5 n033 n034 Jog Reference Frequency Reference Selection Multi step Speed Setting 5 11 n004 n024 n031 _ Up Down Frequency Setting Modbus Control PID Control n128 n138 n163 n164 REVERSE Reverse Run Disabled Table A1 1 n083 n086 Critical Frequency Rejection n083 n086 z Carrier Frequency n080 n175 Speed Search 5 18D E n050 n056 Speed Coincidence n057 n059 n095 Slip Compensation n036 n106 n110 n113 RUNNING IMPROVEMENTS Torque Compensation 5 26 n103 n105 n109 Stall Prevention n092 n094 n115 n116 Energy Saving n139 n146 n158 n162 PROTECTIVE FEATURES Momentary Power Loss Ride thru 5 16 n081 Auto Restart Overtorque Undertorque Detection n057 n059 n096 n099 Miscellaneous Protective Functions n007 n010 Analog Frequency Reference Bias and Gain 5 n060 n061 Multi function Analog Inputs Multi function Input Terminals External Fault Terminals n050 n056 DRIVE OUTPUT Multi function Output Terminals 5 19 n057 n059 Analog Monitor Output Multi function n066 n067 Pulse Monitor Output 517 0 Not available on V74X gt 2 3 7 2 7 9 6 5 54 8 5 1 5 2 ACCEL DECEL TIME A n019 AccelTime 1 Factory setting each 10 0 seconds 020 Decel Time 1 Range each 0 00 to 6000 0 seconds n021 Accel Time 2 Factory sett
22. 7 7 7 7 7 7 6 22 24 6 69 10 0 748 6 22 9 41 0 24 0 24 0 20 13 3 170 254 190 158 239 6 5 6 00 23 74 6 69 10 0 748 6 22 9 41 0 24 0 24 0 20 137 170 254 190 158 239 6 5 6 20 7 7 7 7 6 6 6 25 54 11 41 1598 1134 1063 1417 0 91 0 39 0 28 415 290 406 288 270 360 2 10 7 18 6 27P54 11 41 1598 1134 10 63 1417 0 91 0 39 0 28 415 290 406 288 270 360 2 10 7 18 8 40P24 40P44 6 10 7 56 6 50 5 55 7 01 0 28 0 28 0 20 8 155 192 165 141 178 7 5 3 82 40 74 6 10 7 56 6 50 5 55 7 01 0 28 0 28 0 20 8 155 192 165 141 178 7 5 3 92 41 54 6 69 10 0 7 48 6 22 9 41 0 24 0 24 0 20 13 3 170 254 190 158 239 6 6 5 6 00 6 6 7 5 42 24 3 6 69 10 0 7 48 6 22 9 41 0 24 0 24 0 20 13 3 170 254 190 158 239 6 5 6 00 170 254 190 158 239 6 8 6 20 45P54 75 amp 10 11 41 15 74 1142 10 63 1447 0 0 39 0 28 ex Gu C5 49 11 41 15 74 11 42 10 63 14 17 0 79 0 0 28 41 5 290 400 290 270 360 2 1 7 18 8 When drives include network communications option board add 2 0 to drive depth Applicable to the V74X Model only A 6 5 7 6 10 7 56 6 50 5 55 7 01 0 28 0 28 0 20 8 E O 7 6 0 0 5 4 Appendix 6 DYNAMIC BRAKING OPTI
23. Dimensions inches Weight Heat HeatLoss W W Lbs kg Total 425 5 83 5 16 3 78 4 65 a o 5 04 0 79 Us 53 7 19 1 72 8 108 148 131 96 118 128 20 4 25 5 83 5 51 3 78 4 65 r3 Pes 5 04 0 79 3 75 60 4 34 4 94 8 108 148 140 96 118 128 20 1 7 5 51 5 83 5 63 5 04 4 65 0 20 0 24 5 04 0 79 5 30 96 7 524 1491 140 148 143 128 118 5 6 128 20 2 4 4 25 5 83 3 62 3 78 4 65 0 20 0 24 5 04 079 2 65 94 137 231 2 C 148 92 96 118 5 6 128 20 1 2 M4 3 2 48 110 96 118 5 6 128 20 aa 5 83 D 3 78 4 65 0 20 0 24 5 04 0 79 M4 3 75 30 3 246 549 2 5 es es se em em see en p o 4 25 5 83 3 78 4 65 0 20 0 24 5 04 0 79 M4 3 75 45 8 299 757 2 E E em 55 5 4 25 149 128 3 78 4 65 0 20 0 24 5 04 0 79 M4 3 75 50 5 32 5 83 0 2 dal dal EE E E d 2 140 149 5 63 5 04 4 65 0 20 0 24 5 04 0 79 M4 5 30 73 4 445 1117 9 2 eem m ea e When drives include network communications option board add 1 5 to drive depth A5 2 0 06 1 5 0 09 2 20 0 33 8 5 V7 Enclosed wall a type NEMA type 1 Voltage Dimensions in wA mm e m win io mme 25 5 A025 7 09 10
24. Power supply A2 1 Pre power checks 2 1 Preset speeds see Multi step speeds PROM 4 2 Prohibited frequency y e rix ese 5 6 Protection Overcurrent 5 35 Overheat drive A2 1 Overtorque 5 31 Overvoltage decel 5 35 Thermal overload mtr 5 38 Undervoltage A2 2 Protective functions miscellaneous 5 20 R Rated current motor 2 3 2 7 5 38 nage e e Een REIP A i A2 1 RECEIVING e 1 1 Remote reference see Local Remote Reset codes isis 5 33 Reverse prohibit 1 10 1 12 Ride through 5 20 RUN KoV 4 1 S AU p uA Puya A pus 5 3 Shock resistance see S curve Slip compensation 5 34 Soft start see S curve Specifications A2 1 Speed COINCIDENCE 5 30 5 23 Stall prevention ncc 5 35 oci aet 5 35 During running
25. STP Emergency stop Check the external circuit The drive stops sequence according to parameter n005 after receiving the emergency stop fault signal FBL PID feedback loss Check the mechanical detection System and correct the PID feedback value drops cause or increase the below the detection level value of n137 When PID feedback loss is detected the Drive operates according to the n136 setting Stops Option card Check the according 10 communications fault communication devices parameter Communication fault has or communication occurred in a mode that signals for noise and run command and power supply frequency reference are set from the communication option card Insufficient power Check the following supply voltage Power supply voltage Control power supply Main circuit power fault supply wiring is Hardware fault connected Terminal screws are securely tightened Control sequence Replace the drive For display clear of fault history refer to page 6 8 Note 1 This fault display only available on drive model numbers CIMR V7AM25P51 27P51 45P51 and 47P51 MVA025 MVA033 MV015 and 018 All other drive ratings display when a ground fault condition occurs 6 2 Displaying Fault Sequence When U 09 or n178 is selected a four digit box is displayed The three digits from the right show a fault description code and the digit on the left shows the order of fault from one to
26. 01 5 1 0 01 2 0 1 2 0 01 2 0 1 2 FACTORY SETTING 10 100 0 10 100 0 0 10 1 0 10 0 00 0 00 0 00 USER PARA SETTING REF 5 6 Prohibit Frequency Deadband 0 00 25 50 0 01 Hz 0 00 DCimecinTmeotstp 0000258 o _ 57 nos DCiecnTmeotsam 000258 o _ Stall Prevention During Deceleration Stall Prevention During Acceleration Stall Prevention Level During Running Frequency Detection Level 0 Enabled 1 Disabled 30 to 200 30 to 200 0 00 to 400 0 1 96 1 96 0 01 Hz or 0 1 Hz 7 170 160 0 00 Table A1 1 Drive Parameters Continued Overtorque Detection OL3 Overtorque Detection n097 Selection OL3 Overtorque Detection Overtorque Detection Delay Time OL3 Up Down Hold Memory Speed Search Deceleration Time Speed Search Operation Level Torque Compensation Gain n103 Note 4 Torque Compensation Time Constant Torque Compensation Iron Loss ni06 Rated Slip Note 4 0 0 to 20 0 Motor Line to line Resistance Motor Leakage Inductance Note 1 Torque Compensation Limit 0110 Motor No load Current niii Slip Compensation Gain Note 4 Slip Compensation Primary Delay Time Slip Compensation Selection During Regeneration n107 Stall Prevention Above Base Speed During Run Stall Prevention During Run Accel Dece
27. 80 of the output frequency To regain control of output frequency either exceed the set reference 80 of reference or initiate a STOP command If Auto Reference is less than Fmax n01 1 x 05 this function is not performed FWD RUN COMMAND AUTO REFERENCE GPD 515 OUTPUT FREQUENCY Timing Chart Note This function applies to frequency references at terminal FR RP or 2CN Multi Function Analog Input 5 34 UNDERTORQUE DETECTION Undertorque detection is used to compare Drive output current torque with the undertorque detection level When the output current is equal to or less than the defined level an undertorque condition exists This will be indicated as a UL3 fault on the Digital Operator This feature can be selected to operate over a wide range of conditions A n117 Undertorque Detection Factory setting 0 This constant determines whether the undertorque detection function of the Drive is enabled under what conditions it will detect for undertorque and what operation it will perform after detecting an undertorque Operation Undertorque Disabled Disabled After Detection Detection Condition Undertorque Continues Only at set frequency Undertorque Coast to stop Only at set frequency Undertorque Continues At all times except during stopping or DC injection braking Undertorque Coast to stop 5 57 At all times except during stopping or DC injec
28. Bias CN2 Voltage Ref Input 100 to 100 A1 3 n071 n072 n074 n075 n076 n078 n079 n080 n084 Table A1 1 Drive Parameters Continued Analog Frequency Reference Filter Time Constant CN2 Voltage Ref Input Analog Frequency Reference Gain CN2 Current Ref Input Analog Frequency Reference Bias CN2 Current Ref Input Analog Frequency Reference Filter Time Constant CN2 Current Ref Input Pulse Train Frequency Reference Gain Pulse Train Frequency Reference Bias Pulse Train Frequency Ref erence Filter Time Constant Multi Function Analog Input Selection Multi Function Analog Input Signal Selection Multi Function Analog Input Bias Setting Carrier Frequency Momentary Power Loss Ride through Method Number of auto restarts attempts Prohibit Frequency 1 0 00 to 400 0 Prohibit Frequency 2 0 00 to 400 0 SETTING RANGE AND UNITS 0 00 to 2 00 255 to 255 100 to 100 0 00 to 2 00 255 to 255 100 to 100 0 00 to 2 00 0 Multi Function analog input disabled 1 Aux Frequency reference 2 Frequency gain 3 Frequency bias 4 Voltage bias 0 0 10V 1 4 20mA 0 to 50 1 to 4 x 2 5 kHz 7 to 9 synchronous Not Provided Continuous operation after power recovery within 2 sec Continuous operation after power recovery within control logic time no fault output 0 to 10 SETTING INCREMENT 0 01 5 0 1 1 0 01 5 1 1 0
29. Decel Time Control Characteristics See notes at end of table table continued on next page A2 1 Table A2 1 Standard Specifications Continued SECTION B All Drives Continued Motor overload protection Instantaneous overcurrent Electronic thermal overload relay Motor coasts to stop at approx 250 of drive current Overload Motor coasts to stop after 1 min at 150 of drive rated current 7 Overvoltage Motor coasts to stop if DC bus voltage exceeds 410VDC 230V 820VDC 460V Undervoltage Motor coasts to stop when DC bus voltage is 210 or less 230V 400VDC or less 460V Momentary Power Loss The following operations are selectable Not provided stops if power loss is 15 ms or longer Automatic restart at recovery from 0 5 sec power loss Automatic restart Protective Functions Heatsink overheat Protected by electronic circuit Stall prevention level Independently programmable during accel and constant speed running Selectable during decel Ground fault Protected by electronic circuit overcurrent level Power charge indication ON until the DC bus voltage becomes 50V or less RUN lamp says ON or digital operator LED stays ON Charge LED is Provided for 400V Cooling Fan Fault Run stop input Protected by electronic circuit 2 Wire or 3 Wire Multi function input 2 c D gt 7 45 a Seven of the
30. ENTER key and can be changed by pressing the up arrow or down arrow keys Any changes can be saved by again pressing the ENTER key Pressing the DSPL key exits the Programming mode 4 2 4 3 STATUS INDICATOR LEDs There are two indicator LEDs on the front of the Drive The drive status is indicated by various com binations of ON Blinking and OFF conditions of these two LEDs Green Red CONDITION RU ALARM Operation Ready during stop Blinking Off Ramp to Stop during decel Long Blinking Off N Normal Operation running On Off Alarm Blinking or ON Blinking hn For details of how the stats indicator LEDs function during a drive fault refer to the TROUBLESHOOTING SECTION 4 4 MONITOR DISPLAYS When using the Monitor Function a variety of information will appear on the Digital Operator dis play when each of the U XX display only parameters is selected PARAMETER DISPLAY U MONITORED ITEM EXAMPLE 2 Actual display appearance Frequency reference Hz 60 0 MA MC CLOSED 1 PC OPEN Output frequency Hz 60 0 P2 PC CLOSED Output current A 12 5 AC output voltage V 230 DC Bus voltage VPN 325 Input terminal status 0 Output Terminal status 2 Motor Torque 72 t Open loop vector only Ma Fault record last 4 faults 9 Software number 0024 XXXX 3 See section 6 for viewing of fault log c
31. Remote Run and stop functions are determined by parameter n003 The frequency reference is determined by parameter n004 Switching between local and remote is accomplished either by the LO RE LED on the digital operator or by the use of a multi function input terminal programmed to data 17 see paragraph 5 18A n003 Operation Method Selection Factory setting 1 SETTING DESCRIPTION K Run and stop is controlled by the and buttons on the digital operator Run and stop is controlled by the multi function input terminals 2 Wire control Run Forward n050 is set to a data of 1 Run Reverse n051 is set to a data of 2 3 Wire control Parameter n052 needs to be set to a data of 0 Run is controlled by a momentary closure on terminal S1 Stop is controlled by a momentary open on terminal S2 Forward Reverse is controlled by terminal S3 Run and stop is controlled by serial communications n004 Reference Selection Factory setting 2 SETTING DESCRIPTION Frequency reference is controlled by the digital operator potentiometer Frequency reference is controlled by a digital preset speed n024 and is affected by n009 Frequency reference is controlled by the analog input terminal FR and is 0 10V DC Frequency reference is controlled by the analog input terminals FR and is 4 20mA Frequency reference is controlled by the analog input terminal FR and is 0 20mA F
32. Selection Reduce Carrier at low speed selection Digital Operator Parameter copy Access Selection Fault History Note 3 Software Number Note 3 Note 1 Factory setting differs depending on V7 capacity See Appendix 3 1 Note 2 Factory setting differs depending on control method selected n002 See Appendix 3 1 Note 3 n178 and n179 are display only parameters Note 4 Parameter can be changed while V7 is operating n177 0 Read disabled 1 Read allowed A1 7 1 8 Appendix 2 SPECIFICATIONS Table A2 1 Standard Specifications SECTION A Model No Related Specifications Class CIMR V7 MV Max applicable motor output HP 1 Drive capacity 1 1 1 9 Rated Output Current A 3 0 5 0 Rated Input Current A 3 9 6 4 Max Output Voltage V 200 to 230V proportional to input voltage Max Output Frequency Hz 400 Hz programmable UON Miis 3 phase 200 to 230 V 50 60 Hz Allowable voltage fluctuation 15 to 10 Allowable frequency fluctuation 5 fan fan Characteristics Cooling Method QTY Class CIMR V7 40P4 40P7 41P5 47P5 MV B002 B003 B005 Max applicable motor output HP 1 3 4 1 amp 2 3 5 150 Drive capacity 1 4 2 6 3 7 4 2 7 169 Rated Output Current A i 1 8 3 4 4 8 5 5 8 6 219 Rated Input Current 2 4 47 7 0 8 1 12 0 27 8 9 Max Output Voltage V 38
33. UNITS INCREMENT SETTING SETTING Setting Unit 0 01 22 Deceleration Time 2 Note 4 Dependent on 018 setting No S curve 0 2 second 0 5 second 1 0 second S curve Selection mo Foquenoy Reference Frequency Reference Noe no Frequency Reference 3 Note 0 01 Hz Frequency Reference 4 Note 4 0 00 to 400 00 lt 100 Hz Frequency Reference 5 Note 4 or noz Frequency Reference G Nod _ Frequency Reference 100 031 Frequency Reference 8 Note 2 nose ou FesnencyRetronce Nas Frequency Reference T 110 Limit nose Frequency Reference Lower 0 to 110 Limit 0 01 Hz less than 100 Hz 0 1 Hz Digital Operator 1 0 1 Display Mode 2 39 rpm 40 3999 custom 0 1 to 49 5 Motor Rated Current Up to 150 of drive rated current 0 Shortterm rating 1 Standard rating 2 Disabled Electronic Thermal Overload Protection for OL1 fault Operates only when drive is running Cooling Fan Operation continues operation for 1 minute after Selection drive is stopped 1 Operates with power applied to drive Motor Rotation 0 Rotate C C W 1 Rotate C W or opposite direction Acceleration Time 3 01 sec 4 0 00 to 600 00 0 01 sec Deceleration Time 3 Note 4 Acceleration Time 4 cceleration Time 0 0 to 6000 0 Note 4 2 4 acre VO iu Fw
34. at least 1 minute after all indicators are OFF Do not perform a withstand voltage test on any part of the unit This equipment uses sensitive devices and may be damaged by high voltage The drive is not suitable for circuits capable of delivering more than 18000 RMS symmetrical amperes at 250V maximum or 480V maximum Install adequate branch short circuit protection Refer to appendix Failure to do so may result in equipment damage and or personal injury A WARNING Input Fuses are required for proper branch short circuit protection for all NEMA type 4X 12 drives Failure to use recommended fuses See Appendix 4 may result in damage to the drive and or personal injury N CAUTION The Drive leaves the factory with parameters initialized for 2 Wire control when using external Run Stop signals Before using the initialization function of constant n001 know your control wiring configuration 10 Factory 2 Wire Control Initialization Maintained RUN Contact 11 Factory 3 Wire Control Initialization Momentary START STOP Contact Entering either Initialization code resets all parameters to factory settings and automatically returns parameter n001 setting to 1 If the Drive is connected for 3 Wire control and this parameter is set to 10 2 Wire Control Initialization the motor may run in reverse direction WITHOUT A RUN COMMAND APPLIED Equipment damage or personal injury may result Parameter n012 must be set to
35. coasts to stop n137 Feedback Loss Detection Level PID Factory setting 0 Range 100 n138 Feedback Loss Detection Delay Time PID Factory setting 1 0 Range 0 0 to 25 5 When feedback loss detection is enabled n136 data 1 or 2 the drive will detect if the feedback signal falls below the n137 level for more than the n138 delay time and respond according to the setting of n136 F Multi Function Input Terminals n050 thru n056 Multi function Inputs Data 23 PID Control Off Term 51 thru S6 By programming data 23 into one of the multi function input parameters n050 thru n056 the corresponding multi function input terminal 81 thru S6 will disable the PID control At the same time the PID setpoint will become the output frequency and the PID s integrator will reset to zero n050 thru n056 Multi function Inputs Data 24 PID Integral Reset Term S1 thru S6 By programming data 24 into one of the multi function input parameters n050 thru n056 the corresponding multi function input terminal 81 thru S6 will immediately reset the integrator s value to zero n050 thru n056 Multi function Inputs Data 25 PID Integral Hold Term 51 thru S6 By programming data 25 into one of the multi function input parameters n050 thru n056 the corresponding multi function input terminal 81 thru S6 will hold the integrator s output value When the contact is closed on the Mul
36. condition may cause the motor to run equipment damage or personal injury may result A WARNING By entering a 10 or an 11 into n001 all parameters in the Drive will return to their factory settings Factory Configuration for Parameter Terminal 2 Wire Control 3 Wire Control n050 81 1 Forward Run 1 Start n051 S2 2 Reverse Run 2 Stop n052 S3 3 External Fault N O 0 Fwd Rev Command 053 54 5 Fault Reset 5 Fault Reset 054 55 6 Multi Step Ref 6 Multi Step Ref 055 56 7 Multi Step Ref B 7 Multi Step Ref 056 57 10 JOG Selection 10 JOG Selection N CAUTION Know your application before using either Initialization function of n001 This parameter must be set to 0 to 5 for operation 10 Factory 2 Wire Control Initialization Maintained RUN Contact 11 Factory 3 Wire Control Initialization Momentary START STOP Contact Entering either Initialization code resets all parameters to factory settings and automatically returns n001 setting to 1 If the Drive is connected for 3 Wire control and this parameter is set to 10 2 Wire Control Initialization the motor may run in reverse direction WITHOUT A RUN COMMAND APPLIED Equipment damage or personal injury may result IMPORTANT After 10 or 11 has been entered in n001 the Motor Rated Current n036 MUST BE REPROGRAMMED to the correct setting for the application 5
37. connections SEE NOTE 2 12 13 9 2 9 may serve as the path If multiple input or DC output RFI filters are used they must be INPUT wired in parallel AC DRIVE Shield conductors with metallic conduit SEE NOTE 6 Connect output conduit in a manner that allows it to act as an unbroken shield from the drive panel to the motor casing OUTPUT RF noise filter different from RFI filter part no 05P00325 0023 is a delta wye capacitor network which is wired in parallel with the EARTH GROUND SEE NOTES 3 4 drive input terminals On the smaller drives SEE NOTE 1 with die cast chassis it must be mounted TO CASE externally On the larger drives with sheet OUTPUT EARTH metal chassis it may be mounted inside the RFI FILTER area where the input power wiring enters the drive On units equipped with bypass it may be wired to the primary side of the circuit breaker and mounted to the bypass panel or GROUND SEE NOTE2 sidewall Connection points REACTOR Drive w o Bypass Drive w Bypass Input 11 12 13 CktBrkr L1 L2 13 SEENOTES 9 4 Unwired side of Output Overload relay A C MOTOR Figure 1 3 Customer Connection Diagram For Isolation Transformers Input Reactors Input RFI Filters DC Reactors Output Reactors and Output RFI Filters 1 11 1 4 ELECTRICAL INSTALLATION Continued E Conformance to European EMC Directive In order to conform to EMC standards the following methods are required
38. electrical equipment Where several drives are used ground each directly to the ground point see Figure 1 1 DO NOT FORM A LOOP WITH THE GROUND LEADS When connecting a motor to the drive s output terminals include a separate ground wire Attach ground wire solidly to motor frame and to drive s ground terminal e When using armored or shielded cable for connection between drive and motor solidly connect armor or shield to motor frame and to the drive s ground terminal CUN CORRECT CORRECT NOT ACCEPTABLE 1 9 1 4 ELECTRICAL INSTALLATION Continued Table 1 3 Terminal Functions and Signals of Control Circuit DATA FUNCTION DESCRIPTION Multi Function Input 1 Factory setting is Forward Run Stop 1 Forward run when closed stop when open Multi Function Input 2 Factory setting is Reverse Run Stop 1 Reverse Run when closed stop when open Multi Function Input 3 Factory setting is External Fault NO contact input 1 Multi Function Input 4 Factory setting is Fault Reset 1 Multi Function Input 5 Factory setting is Multi step Speed Reference 1 1 Multi Function Input 6 Factory setting is Multi step Speed Reference 2 1 Multi Function Input 7 Factory setting is Jog Reference 1 Frequency reference power supply 12 VDC Frequency reference input 0 to 10V 100 20K ohms or 4 20 mA 250 Q Frequency reference Pulse Train input 30
39. for line filter application cable shielding and drive installation The line filter and Drive must be mounted on the same metal plate The filter should be mounted as close to the drive as practical The cable must be kept as short as possible and the metal plate should be securely grounded The ground of the line filter and the drive must be bonded to the metal plate with as much bare metal contact as possible For main circuit input cables a screened cable is recommended within the panel and is also suggested for external connections The screen of the cable should be connected to a solid ground For the motor cables a screened cable max 20 m must be used and the screen of the motor cable should be connected to ground at both ends by a short connection again using as much bare metal contact as practical For a more detailed explanation refer to the manufacturer document EZZ006543 Installation Guidelines For EMC Directive using AC Drive Products Table 1 4 and Figure 1 4 show the line filter list for EMC standards and the installation wiring of the Drive and line filter Table 1 4 Line Filters for EMC Standards Model Line Filter CIMR Part Number Rated Weight Dimensions in in mm Mounting Dim in in mm Screw MV FILOO Current A Ibs kg H x W x D H1 x W1 20P1 A001 20P2 A002 1083 10 1 8 0 8 7 6 x 3 2 x 2 0 194 x 82 x 50 7 1 x 2 4 181 x 62 20P7 A005 21P5 A008 1084 16 2 2 1 0
40. maximum slave units Drives In serial communication between the master and slaves the master always starts transmission and the slaves respond to it The master communicates with one slave at a time Address numbers are assigned to each slave in advance and the master specifies an address to communicate with The slave which receives the command from the master executes the function and then responds to the master A Communication Specifications Interface RS 485 amp RS 422 Synchronization Asynchronous Transmission parameters Baud rate Selectable from 2400 4800 9600 19 200 BPS n154 Data length Fixed to 8 bits Parity Parity no parity even odd selectable n155 Stop bit Fixed to 1 bit Protocol Modbus Maximum number to units to be connected 31 units B Setting up the Modbus Terminals S S and R are used for modbus communications A terminating resistor can be enabled between and R by setting SW2 1 to SW2 is found just above the upper row of control circuit terminals SW2 consists of two separate switches the switch towards the top labeled 1 turns on and off the terminating resistor The terminating resistor should only be enabled on the drive farthest away from the master RS 422 RS 485 SW2 TERMINAL RESISTOR 1 2W 1200 TERMINAL RESISTOR 1 2W 120 2 Sw2 euer Q amp e S qq q O QD QD qp e Ge vq ood Sq 5 16 5 144 MODBUS CONT
41. option must be installed by a TECHNICALLY QUALIFIED INDIVIDUAL who is familiar with this type of equipment and the hazards involved A WARNING HAZARDOUS VOLTAGE CAN CAUSE SEVERE INJURY OR DEATH LOCK ALL POWER SOURCES FEEDING THE DRIVE IN OFF POSITION N CAUTION Failure to follow these installation steps may cause equipment damage or personnel injury Preliminary Procedures 1 Disconnect all electrical power to the drive 2 Open the Drive s terminal covers 3 Verify that voltage has been disconnected by using a voltmeter to check for voltage at the incoming power terminals L1 R L2 S and L3 T Braking Resistor 3 Duty Cycle Installation Note The 3 duty cycle Braking Resistor is supplied with 6 inch leads 1 Mount the Braking Resistor along with an overload or thermostat in a suitable metal enclosure 2 At the Drive Connect the leads from the Braking Resistor to drive terminals B1 and B2 and make connections to external control circuit as shown in Figure A6 1 3 Close the Drive s terminal covers 4 Proceed to Adjustments on page A6 4 A6 2 OVERLOAD O O _ _NOTE3 _ 2 1M fis TA 1M T gt 1M Li THERMOSTAT CONTROL NOTE 3 TERMINAL BLOCK BRAKING SEPARATE CUSTOMER RESISTOR SUPPLIED ENCLOSURE 3 DUTY AND THERMISTOR CYCLE OR OVERLOAD n SUPPLIED EXTERNAL CIRCUIT lt 120 VAC gt NOTES 1 Wire in series with any other externa
42. p d 12V 20mA See Note 2 FREQUENCY IRH Eu MANUAL i REFERENCE REF SPEED 77 77 FR oto 10V 20 0 See Note 5 FC 4 to 20mA 2500 e L 0 10VDC vov FREQUENCY 622 or SETTING 9 4 20mA L SL MIN MAX swt sw2 6 OFF 00 o v 2 MODBUS LR COMMUNICATIONS TERMINAL RS485 422 S RESISTANCE 19 2 KBPS MAX i Q 1200 0 5W 1 Figure 1 6 Standard Connections 3 Wire Control H Parameter n001 set to 11 Inspection After wiring is complete verify that all wiring is correctly installed excess screws and wire clippings are removed from inside of unit screws are securely tightened and exposed wire does not contact other wiring or terminals N CAUTION If a FWD or REV run command is given from the control circuit terminal when the operation method selection function n003 is set to 1 and the LO RE selection is set to RE the motor will start automatically as soon as power is applied to the main circuit 1 17 Section 2 INITIAL START UP 2 1 PRE POWER CHECKS Verify wires are properly connected and no erroneous grounds exist Remove all debris from the Drive enclosure such as loose wire clippings metal shavings etc Verify all mechanical connections inside the Drive are tight Verify motor is not connected to load Apply input power only aft
43. reading v a S HE m 2 2 o m 5 47 5 29 COPY FUNCTION continued B Copy Function Cpy The Copy function writes the parameters stored in the digital operators EEPROM into the drives non volatile memory The Copy function is possible only for drives of the same type i e from one 315 V7 to another voltage rating and con trol method V f or open loop vector Table 5 6 Writing Drive Parameters DIGITAL OPERATOR DESCRIPTION KEY SEQUENCE DISPLAY x Set the highest parameter N PRGM lve a This wil parameters Press the key until the ER SED mE is lit on the digital operator to be viewed and set n LILI I PRGM DATA Press LENTER AT ee Press three times DATA Press LENTER Execute download Copy Using Copy Function v Selection n176 Press the key once DATA Then press LENTER Press the a key twice DATA Press CPY will blink on the display while writing 5 48 5 29 COPY FUNCTION Continued C Verify Function uFy Compares the parameter data stored in the operator with the parameter data in the drive VERIFY is possible only for drives of the same type i e from one GPD 315 V7 to another voltage rating and control method V f or open loop ve
44. resistor end Power leads for the Braking Resistor Unit generate high levels of electrical noise therefore signal leads must be grouped separately 3 Close and secure the cover of the Braking Resistor Unit terminal box Close the Drive s terminal covers 4 Adjustments Program constant n092 to 1 this disables stall prevention during deceleration A6 4 L3 1M L2 afl L1 R L2 S L3 T B4 B2 1M Ee BRAKING V7N RESISTOR UNIT CONTROL 10 DUTY TERMINAL BLOCK CYCLE T1 U T2 V T3 W NOTE 1 s T ae PART CUSTOMER Bi SUPPLIED EXTERNAL CIRCUIT 120 gt THRX NOTES 1 Wire series with any other external fault POWER POWER N O contacts connected to the Drive THRX OFF Sn 1M 2 Factory default is terminal S3 programmed Bp for external fault N O contact input 2 wire 1 control If S3 has been reprogrammed to another function one of the other multi function terminals must be programmed for external fault N O contact input THRX FAULT For 3 wire control connect to one of the 5 2222 41 CONTACT A _ TINTE other multi function input terminals and program that terminal for external fault N O contact input Figure A6 2 Typical Wiring of Braking Resistor Unit for 10 Duty Cycle to Drive A6 5 A6 6 Appendix 7 NAMEPLATE INFORMATION PLASTIC
45. right NOTE All power must be removed from the Drive before SW2 can be set B Frequency Reference via Digital Presets In order to set the Drive so the frequency reference comes from the digital presets the following parameters need to be set PARAMETER SETTING DESCRIPTION Eight Frequency References 6 7 8 Sets the multi function inputs so selection of the various references is and or possible with contact closures 9 Eight More Frequency References Depending upon how many preset references are required determines the actual settings of n050 thru n056 Several examples are listed below 5 10 5 11 FREQUENCY REFERENCE SELECTION Continued Example 2 Eight preset references Programming n054 6 n055 7 and n056 8 Example 1 Four preset references Programming n054 6 and n055 7 DIGITAL PRESET S7 S6 S5 DIGITAL PRESET S6 S5 Selectable Reference n025 Open Closed n026 n027 Open Closed Closed Open Open Closed Selectable Reference n025 Open Open Open Open Open Closed n026 Open Closed Open n027 Open Closed Closed n028 n029 n030 n031 Example 3 Sixteen preset references Programming n053 6 n054 7 n055 8 and n056 9 DIGITAL PRESET Selectable Reference n025 n026 n027 n028 n029 n030 n031 n120 n121 n122 n123 n124 n125 n126 n127 S7 Open Open Open Open Open Open Open Open Closed Closed Closed Closed
46. shown on the motor nameplate this value MUST BE between 10 and 150 of the drive rated current If the motor FLA does not fall within this range a different Model No drive must be used NOTE Setting n036 to 0 0 disables the motor overload protection function regardless of the setting of n037 or n038 Factory setting 0 n037 Electronic Thermal Motor Protection Range 0 to 2 Electronic Thermal Characteristics Setting Short term rating Standard rating Electronic thermal overload protection disabled n038 Electronic Thermal Overload Protection Factory setting 8 Time Constant Range 1 to 60 min This parameter sets the electronic thermal overload relay protection time when when 150 of overload is applied after the motor is operated continuously at rated current The Drive protects against motor overload with a UL recognized built in electronic thermal overload relay The electronic thermal overload function monitors motor temperature based on drive output current and time to protect the motor from overheating When the electronic thermal overload trips an oL1 error occurs shutting OFF the drive output and preventing excessive overheating of the motor When operating with one drive connected to only one motor an external thermal relay is not needed When operating several motors with one drive install a thermal overload relay on each motor
47. than an external controller PLC relay etc controls the drive Both potentiometers R1 amp R2 should have a resistance value between 20000 and 30000 and be rated for at least 1 Watt The trim pot is optional but without it the manual speed pot will output 10V 60 Hz at just three quarters of its rotation OPERATION Close pushbutton PB1 momentarily while pushbutton PB2 is closed and the drive will start Pushbutton PB1 does NOT need to be maintained Open pushbutton PB2 at any time and the drive will stop f switch SW1 is open the drive will run in the forward direction If switch SW1 is closed the drive will run in the reverse direction Switch SW1 can be operated with the drive running at any speed Frequency reference is proportional to the signal level at Terminal FV OV 0 Hz 5V 30 Hz amp 10V 60 Hz fthe drive is put in the Local mode using the LO RE quick start LED the drive will behave the same as illustrated in Example 1 Table 6 Programming Required For Remote 3 wire Sequence amp Speed Pot Reference Parameter Display Description The drive will perform a 3 wire reset 001 11 N CAUTION Setting this value will reset all parameters to their original factory settings all previous adjustments will be lost When the drive completes the reset this parameter returns to a value of 1 n001 4 After doing the reset above the password parameter returned to a 1 Change
48. transported the equipment Assistance if required is available from your sales representative N CAUTION Do not install a drive that is damaged or missing parts If the drive will be stored after receiving keep it in its original packaging and store according to storage temperature specifications in Appendix 2 1 3 PHYSICAL INSTALLATION Location of the Drive is important to achieve proper performance and normal operating life The unit should be installed in an area where it will be protected from Extreme cold and heat Use only within the ambient temperature range for open chassis type 14 to 122 F 10 to 50 C Rain moisture Oil sprays splashes Salt spray Direct sunlight Avoid using outdoors Corrosive gases e g sulfurized gas or liquids Dust or metallic particles in the air Physical shock vibration Magnetic noise Example welding machines power devices etc High humidity Radioactive substances Combustibles thinner solvents etc When preparing to mount the Drive lift it by its base never by the front cover For effective cooling as well as proper maintenance the Drive must be installed on a flat non flammable vertical surface wall or panel using four mounting screws There MUST be a MINIMUM 3 9 in clearance above and below the Drive to allow air flow over the heat sink fins A minimum 1 2 in clearance i
49. twisted wire 0 5 to 1 25 20 to 16 0 75 18 VM 0 5 to 0 6 single 0 5 to 1 25 20 to 16 re M2 18 wire or equivalent S1 to S7 P1 P2 SC 1 94 to 2 21 twisted wire 0 5 to 0 75 20 to 18 0 75 PC S 5 0 22 to 0 25 single 0 5 to 1 25 20 t016 FS FR FC AM AC RP 1 4 ELECTRICAL INSTALLATION Continued Table 1 2 Main Circuit Terminal Functions and Voltages VOLTAGE SIGNAL LEVEL 230V Drive 200 208 220 230V at 50 60 Hz Main circuit input power supply 460V Drive 380 400 440 460 480V at 50 60 Hz 230V Drive 0 200 208 220 230V 460V Drive 0 400 440 460 480V B1 For connection of braking resistor option B2 2 Main circuit output 1 8 1 4 ELECTRICAL INSTALLATION Continued B Control Circuit All basic control circuit signal interconnections are shown in the appropriate diagram Interconnections for external two wire control in combination with the Digital Operator are shown in Figure 1 5 Interconnections for external three wire control in combination with the Digital Operator are shown in Figure 1 6 Make wire connections according to Figures 1 5 thru 1 7 and Table 1 3 observe the following Signal Leads Terminals S1 S7 amp SC RP FS FR amp FC R S S amp AM amp AC Control Leads Terminals P1 P2 amp PC MA MB amp MC Use twisted shielded or twisted pair shielded wire 20 16 AWG 0 5 1 25mm2 for control sig nal circ
50. 0 39 6 Max Time Delay Fuse Rating A 1 8 3 2 6 25 10 17 5 20 25 45 60 Max Non Time Delay Fuse Rating A 3 5 10 20 30 45 45 70 80 Max MCCB Rating A 15 15 15 15 20 30 40 50 60 460V 3 Phase Model CIMR V7 40P2 40 4 40P7 41P5 42P2 43P7 45P5 47P59 MV B001 B002 B003 B005 B009 B015 B018 Capacity kVA 0 9 1 4 2 6 3 7 7 0 11 0 14 0 Rated output current A 1 2 1 8 3 4 4 8 9 2 14 8 18 21 Rated input current A 1 6 2 4 4 7 7 0 12 0 19 6 23 8 27 8 Max Time Delay Fuse Rating A 2 8 4 8 12 20 35 45 Max Non Time Delay Fuse Rating A 5 7 12 20 35 60 70 Max MCCB Rating A 15 15 15 15 20 30 40 Notes 9 Apply UL designated Class RK5 fuses Apply UL designated Class CC or T non time delay fuses Model 47 5 rated 21 is only applicable to the NEMA type 4X 12 version Input fuse sizes are determined by NEC guidelines and should not exceed the ratings shown in the table Fuse Ratings are based upon 250V fuses for 230V Drives and 600V for 460V Drives Fuse Manufacturers Designators Class CC KTK FNQ or equivalent Class RK5 FRN FRS or equivalent Class T JJS JJN or equivalent A4 1 e Magnetic contactor Mount a surge protector on the coil When using a magnetic contactor to start and stop the drive do not exceed one start per hour Ground fault interrupter Select a ground fault interrupter not affected by high frequencies To prevent malfunctions the current should be 200mA or more and the operating time 0 1
51. 0 to 460V proportional to input voltage Max Output Frequency Hz 400 Hz programmable t vorage 3 phase 380 to 460 V 50 60 Hz Allowable voltage fluctuation 15 to 10 Allowable frequency fluctuation NEMA 1 NEMA 4 SECTION B All Drives Control method Sine wave PWM V f Control or Open Loop Vector Frequency control range 0 1 to 400 Hz Frequency accuracy Digital command 0 01 14 to 122 F 10 to 50 C temperature change Analog command 0 5 77 18 F 25 10 Open Loop Vector 0 2 V Hz Mode 0 5 1 with Slip Compensation Digital Operator reference 0 01 Hz lt 100Hz Frequency setting resolution 0 1 Hz 100Hz or more Analog reference 0 06Hz 60Hz 1 1000 Output frequency resolution 0 01 Hz Overload capacity 150 of rated output current for 1 minute to 10VDC 20kQ 4 to 20mA 2500 0 to 20mA 2500 pulse train input Digital Operator Pot 0 01 to 6000 sec accel decel time are independently programmed Short term average deceleration torque 2 0 2kW 150 0 75kW 100 Braking Torque 1 5kW 50 2 2kW or more 20 Continuous regenerative torque Approx 20 150 with optional braking resistor braking transistor built in V f characteristics Custom V f pattern Cooling Method QTY Speed Regulation Frequency Reference Signal Accel
52. 1 0 5 10 0 1 sec 2 5 18 1 96 150 5 18 0 1 1 0 0 1 sec 0 1 Hz 2 2 5 22 0 001 ohm 0 01 mH or 0 1 mH 1 96 1 96 0 01 Hz 100 Hz or 0 1 Hz gt 100 Hz Table A1 1 Drive Parameters Continued SETTING RANGE AND UNITS PID control disabled D Feed Forward D Feedback Reference PID D Feed Forward Reference PID D Feedback Inverse PID D Feed Forward Inverse PID D Feedback Inverse PID Reference PID D Feed Forward Inverse PID Reference PID D Feedback m PID Feedback Gain Note 0001090 niso PD Proportional Gain Note 4 0 00 fo 25 00 s n131 PD Integral Time Note 4 0 0010 360 00 O C n132 PID Derivative Time Note 4 00010250 _ 133 PD Offset Adjustment Note 4j 10010 100 1 n134 integral Value Limit Note 1001o 100 i35 PI Output ier me 02 0 010 100 J SETTING INCREMENT FACTORY SETTING USER PARA SETTING REF PID Control Selection E ale olo oi el 5 5 O 5 gt ois Feedback Loss Detection Selection Fh 55 Detection pe Feedback Loss Detection Time Energy Saving Selection Note 2
53. 113 determines whether the slip compensation gain will be enabled or disabled during regeneration Setting Description 0 Disabled No slip compensation will be added when regenerating 1 Enabled Slip compensation will be added when regenerating 5 34 5 23 STALL PREVENTION A n092 Stall Prevention During Deceleration Factory setting 0 Function Stall prevention during deceleration enabled Stall prevention during deceleration disabled Stall prevention during deceleration automatically adjusts the deceleration rate while monitoring the Controls the deceleration DC bus voltage to prevent overvoltage during FREQUENCY time needed to deceleration prevent over voltage fault When the motor load is large or decel time is short actual decel time may be longer than the set value because of stall prevention B n093 Stall Prevention Level During Factory setting See Table A3 1 Acceleration Range 30 200 This parameter determines the actual Drive output current level during an acceleration condition Set in percent of Drive rated output current A setting of 200 disables stall MOTOR CURRENT prevention during acceleration During acceleration if the output current Parameter exceeds the value in n093 acceleration n093 stops and frequency is maintained Setting When the output current goes below the value set in n093
54. 14 0 8 to 1 0 14 3 5 110888 75 tg 5 1810 2 14 0 8 to 1 0 14 R L1 S L2 T L3 7 1 to 8 88 18 to 20P4 A003 S L2 3 5 0 75 to 2 2 14 is demi 07502 0 20P1 A001 lt 20P2 A002 lt N ala Aaj o O gt 21P5 A008 poa is 2 14 vinyl 22p2 A011 10 65 to 13 31 515 55 5 1 2 to 1 5 25P5 A025 eo 5 5108 ho to 27P5 A033 5 5 5 to 8 10 to 460V 3 phase Input W sheathed equivalent 7 0 U T1 V T2 W T3 7 1 to 8 88 20P7 A005 mm M3 5 7 2 14 778 ra 0 8 to 1 0 252 600V 1 _ gt on M M Tightening Torque Applicable Recommended Ib in size size N m 10 65 to 13 31 2 to 5 5 14 to 2 14 1 2 to 1 5 10 M4 10 65 to 13 31 2 to 5 5 14 to 2 14 1 2 to 1 5 10 600V R L1 S L2 T L3 10 65 to 13 31 515 55 14 to 2 14 vinyl B1 B2 1 2 to 1 5 10 sheathed U T1 V T2 W T3 M4 10 65 to 13 31 21055 14 to 2 14 wire or 1 2 to 1 5 10 equivalent M4 10 65 to 13 31 2055 14 10 2 14 1 2 to 1 5 10 10 65 to 13 31 515 55 14 to 1 2 to 1 5 _ 10 4 1243 135t05 5 1210 55 10 1 4 10 M5 5 5 10 2 5 10 Terminal Symbol 22 19 12 to Note The wire size is set for copper wires at 160 F 75 C Control Circuit Tightening Wwe C C 7 Terminal Symbol Torque Applicable size End CS asa es MA MB MC M3 4 44 to 5 33
55. 24 6 70 6 46 9 61 1 11 45 1704 79 230V 180 260 170 164 244 5 2 3 phase 27P5 A033 7 09 10 24 6 70 6 46 9 61 x E M5 11 89 98 180 260 170 164 244 5 4 45P5 B015 7 09 10 24 6 70 6 46 9 61 o i M5 1044 1688 460V 180 260 170 164 244 4 6 3 phase 47 5 159 7 09 10 24 6 70 6 46 9 61 5 10 58 2096 180 260 170 164 244 4 8 9 When drives include network communications option board add 1 5 to drive depth 2 230 460V drives represented in Figure can be used as IP00 type enclosures if the top and bottom covers are removed 9 Horsepower rating of 15 only available as V74X drive A5 3 A WARNING ot enis A A AVERTISSMENT 5556 _ V74X Enclosed wall mounted type 4 Voltage Mode _ CIMR Class V7CU Dimensions in inches mm Weight Pa Pa e Ta z 5 20P24 0 25 6 10 7 56 6 50 5 55 7 01 0 28 0 28 0 20 7 8 4 155 192 165 141 178 5 3 52 20 44 0 5 6 10 7 56 6 50 5 55 7 01 0 28 0 20 8 0 4 155 192 165 141 178 5 3 62 20 74 1 6 10 7 56 6 50 5 55 7 01 0 28 0 28 0 20 8 2 155 192 165 141 178 5 3 72 21P54 2 6 69 10 0 7 48 6 22 9 41 0 24 0 24 0 20 13 0 230V 170 254 190 158 239 5 5 90 3 Phase 3 5 6 7 0 28 7
56. 33 5 22 SLIP COMPENSATION n111 Slip Compensation Gain Factory setting See Table A3 1 Range 0 0 to 2 5 Slip compensation is used to increase motor speed to account for slip the drive accomplishes this by automatically boosting output frequency with a corresponding boost in output voltage The slip compensation gain 117 determines how much compensation frequency is added If using the Drive in Open Loop Vector typically no adjustment is necessary The equation below illustrates how the compensation frequency is generated NOTE A slip compensation gain setting of 0 0 disables slip compensation 110 n036 Output Current ones Compensation Frequency n036 n110 n036 n106 n111 100 Slip Compensation Equation 46 35 Hz actual output 1 35 H 45 Hz command frequency boost corresponding voltage boost 5 n110 Motor No Load Current Factory setting See Table A3 1 Range 0 to 99 Motor no load current n110 is set as a percentage of motor full load current n036 It is used as shown in the slip compensation equation n112 Slip Compensation Primary Delay Factory setting 2 0 sec Time Constant Range 0 0 to 25 5 sec Parameter n112 can be increased to improve stability or decreased to improve response to load changes n113 Slip Compensation Selection Factory setting 0 During Regen Range 0 or 1 Parameter n
57. 4 Physical o i oett totes hcrba Suni 1 1 IOUT LED sua epe eint entente 4 2 J Jog reference 5 13 K Keypad see Digital Operator L LEDs ees q ke 4 2 Status Indicator 4 3 Local Remote reference and sequence selection 5 14 LORE CED 4 2 Main circuit Terminals 1 4 WIRING 1 4 see Critical Frequency Rejection LED 12 pe tops 4 2 MODBUS control 5 16 Model Number GPD 315 A2 1 Momentary power loss ride through 5 20 Monitor displays 4 3 Motor No load current 2 4 2 5 5 34 Protection 5 38 Rated current 2 4 2 5 5 34 Rated slip ert rte oet 2 3 Switching see Speed Search ERE 1 4 Mounting Clearances 1 1 Dimensions A5 1 A5 2 European EMC conformancoe 1 8 Location 1 1 A2 2 Multi function analog input selection 5 55 Multi function analog monitor output 5 20 5 21 Multi function input terminals
58. 511 Fax 81 3 5402 4580 Internet http www yaskawa co jp YASKAWA ELETRICO DO BRASIL COMERCIO LTDA Avenida Fagundes Filho 620 Bairro Saude Sao Paolo SP Brasil CEP 04304 000 Phone 55 11 5071 2552 Fax 55 11 5581 8795 Internet http www yaskawa com br YASKAWA ELECTRIC EUROPE GmbH Am Kronberger Hang 2 65824 Schwalbach Germany Phone 49 6196 569 300 Fax 49 6196 888 301 MOTOMAN ROBOTICS AB Box 504 S38525 Torsas Sweden Phone 46 486 48800 Fax 46 486 41410 MOTOMAN ROBOTEC GmbH Kammerfeldstrabe 1 85391 Allershausen Germany Phone 49 8166 900 Fax 49 8166 9039 YASKAWA ELECTRIC UK LTD 1 Hunt Hill Orchardton Woods Cumbernauld G68 9LF Scotland United Kingdom Phone 44 12 3673 5000 Fax 44 12 3645 8182 Document Number TM V7 01 4 1 06 Data Subject to change without notice Rev 06 04 YASKAWA ELECTRIC KOREA CORPORATION Paik Nam Bldg 901 188 3 1 Ga Euljiro Joong Gu Seoul Korea Phone 82 2 776 7844 Fax 82 2 753 2639 YASKAWA ELECTRIC SINGAPORE PTE LTD Head Office 151 Lorong Chuan 04 01 New Tech Park Singapore 556741 SINGAPORE Phone 65 282 3003 Fax 65 289 3003 TAIPEI OFFICE AND YATEC ENGINEERING CORPORATION 10F 146 Sung Chiang Road Taipei Taiwan Phone 886 2 2563 0010 Fax 886 2 2567 4677 YASKAWA JASON HK COMPANY LIMITED Rm 2909 10 Hong Kong Plaza 186 191 Connaught Road West Hong Kong Phone 852 2803 2385 Fax 852 2547 5773 BEIJING OFFICE Room No 301 Office Building of Beijing Internat
59. 6 or 7 n098 Overtorque Detection Level Factory setting 160 Range 30 to 200 This is the reference point for determining that an overtorque condition exists Set as a percent of Drive rated current or as a percent of motor rated torque C n097 Overtorque Detection Selection Factory setting 0 During Open Loop Vector Control Setting Description 0 Detected by motor output torque as a percentage of motor rated torque 1 Detected by drive output current as a percentage of drive rated current This parameter is only effective when the drive is in the Open Loop Vector control method D n099 Overtorque Undertorque Detection Time Factory setting 0 1 sec Range 0 0 to 10 0 seconds Determines how long an overtorque condition must exist before another event will occur e g coast to stop multi function output change of state or warning or fault display 5 31 5 20 OVERTORQUE DETECTION Continued E n057 Multi function Output 1 Data 6 or 7 Overtorque terminals MA MB amp MC Detection n058 Multi function Output 2 terminals P1 amp PC n059 Multi function Output 3 terminals P2 amp PC A Form C contact or an open collector output can be programmed to change states during an overtorque detection condition EXAMPLE OF OVERTORQUE DETECTION n096 setting 2 Overtorque enabled only at set frequency coast to s
60. 6 7 x 4 4 x 2 0 169 x 111 x 50 6 1 x 3 6 156 x 91 M5 23P7 A017 1085 2 4 1 1 6 9 x 5 7 x 2 0 174 x 144 x 50 6 3 x 4 7 161 x 120 1100 5 1 2 3 12 0 x 7 2 x 2 2 304 x 184 x 56 11 3 x 5 9 288 x 150 27P5 005 m 1086 2 2 1 0 6 7 x 44 x 1 8 169 x 111 x 45 6 1 x 3 6 156 x 91 40P7 B003 41 5 005 1087 10 22 1 0 6 7 x 4 4 x 1 8 169 x 111 x 45 6 1 x 3 6 156 x 91 42P2 43P7 B009 1088 2 4 1 1 6 9 x 5 7 x 2 0 174 x 144 x 50 6 3 x 4 7 161 x 120 Ea 825 1101 30 5 1 2 3 12 0 x 7 2 x 2 2 304 x 184 x 56 11 3 x 5 9 288 x 150 M6 gt o SOPI 20P2 20P4 20P7 21 5 22P2 23P7 25 5 27P5 40P2 40 4 407 1 D is the distance the filter will extend outward from the surface of the metal plate ad i 5 A Hi H1 H o LI 1 wi w 1 4 ELECTRICAL INSTALLATION Continued L1 L2 L3 PE Shield pm Cable Control Panel RFI Filter Metal Mounting Plate AUN Sas Ground Bonds remove any paint Motor Cable Figure 1 4 Installation of Line Filter and V7 Drive 1 13 1 4 ELECTRICAL INSTALLATION Continued F Interco
61. 7 YASKAWA V7 and V74X Drives Technical Manual Models and CIMR V7 Document Number TM V7 01 QUICK REFERENCE DRIVE PARAMETERS Note 1 Factory setting differs depending on the Drive capacity See Appendix 3 1 Note 2 Factory setting differs depending on control method selected n002 See Appendix 3 1 FACTORY USER FACTORY USER FACTORY USER PARAMETERS SETTING SETTING PARAMETERS SETTING setrinG PARAMETERS SETTING SETTING n001 1 n061 0 n120 0 00 n002 0 n062 0 10 n121 0 00 n003 1 n064 0 n122 0 00 n004 2 1065 0 1123 0 00 1005 0 n066 0 n124 0 00 n006 0 n067 1 00 n125 0 00 n007 0 n068 100 n126 0 00 n008 0 n069 0 n127 0 00 n009 0 n070 0 10 n128 0 n010 0 n071 100 n129 1 00 n011 60 n072 0 n130 1 0 200400 hava Too ni32 0 00 nO1 Nos 5 n075 0 n133 0 n076 0 10 n134 100 1015 5 n077 0 n135 0 0 10347 Note 2 n078 0 n136 0 mre re n020 n n I nm54 n082 0 n140 Note 1 n083 0 00 1141 50 1024 6 00 n085 0 00 n143 1 24 ms n025
62. A WARNING Do not touch circuit components until main input power has been turned OFF Status indicator LEDs and Digital Operator display will be extinguished when the DC bus voltage is below 50 VDC Wait 5 additional minutes Do not connect or disconnect wires and connectors while the main input power is turned on N CAUTION The Drive leaves the factory with parameters initialized for 2 Wire control when using external Run Stop signals Before using the initialization function of constant n001 know your control wiring configuration 10 Factory 2 Wire Control Initialization Maintained RUN Contact 11 Factory 3 Wire Control Initialization Momentary START STOP Contact Entering either Initialization code resets all parameters to factory settings and automatically returns parameter n001 setting to 1 If the Drive is connected for 3 Wire control and this parameter is set to 10 2 Wire Control Initialization the motor may run in reverse direction WITHOUT A RUN COMMAND APPLIED Equipment damage or personal injury may result XV XVi Section 1 RECEIVING AND INSTALLATION 1 1 GENERAL This document pertains to the V7 ac drive This manual reflects the Software Version 0028 for models CIMR V70000P1 through V70004P0 and Software Version 0106 for models CIMR V70005P5 and V70007P5 This document is equally applicable to drives identified as GPD315 GPD315 V7 GPD315 V74X and V74X Additionally in this document
63. Closed Closed Closed Closed S6 Open Open Open Open Closed Closed Closed Closed Open Open Open Open Closed Closed Closed Closed S5 Open Open Closed Closed Open Open Closed Closed Open Open Closed Closed Open Open Closed Closed Closed Closed Closed Closed 54 Closed Open Closed Open Closed Open Closed Open Closed Open Closed Open Closed Open Closed The Selectable Reference is chosen from the following list REFERENCE SOURCE PROGRAMIMING Digital Operator Speed Pot n004 0 Digital Preset Reference parameter n024 n004 1 Analog Input Terminal FR n004 2 3 or 4 Pulse Train Reference n004 5 Serial Communications n004 6 Jog Reference See paragraph 5 12 C Open Open Closed Closed Open Closed Open Closed 5 11 FREQUENCY REFERENCE SELECTION Continued D Frequency Reference via Pulse Train Input In order to set the Drive so the frequency reference comes from a pulse train set the following parameters PARAMETER SETTING DESCRIPTION n004 5 Sets reference source as a pulse train at terminals RP amp FC n149 Sets the input scaling for the pulse train input Set User Pulse Source Specifications Low level voltage 0 8V or less High level voltage 3 5 to 32V Duty Cycle 30 to 70 high Pulse Pulse Frequency 0 to 30 kHz Source X 7 n149 Pulse Train Input Scaling Fact
64. ENCY SIGNAL UP Accel status D DOWN Decel status H HOLD constant speed status U1 At Upper Limit Speed D1 At Lower Limit Speed Up Down Frequency Setting Timing G Data 16 Accel Decel Hold By programming data 16 into one of the multifunction input parameters n050 thru n057 one of the multi function input terminals S1 thru S7 becomes a HOLD command input As long as the HOLD command is present accel and decel are in a prohibit state and the output speed is held at the level it was at the time the HOLD command was input When the HOLD command is removed while the system is still in Run condition accel or decel will again become active to allow output to reach set speed If Stop is initiated while the HOLD command is present the prohibit state is can celled and the system enters stop operation SPEED gt OUTPUT SPEED HOLD Function Timing 5 27 5 19 MULTI FUNCTION OUTPUT TERMINALS Term MA P1 P2 n057 Contact Output external terminals MA MB amp MC MULTI FUNCTION n058 Open Collector Output S CONTACT OUTFUT 250Vac 1 OR LESS external terminals P1 amp PC 1A OR LESS n059 Open Collector Output FACTORY SETTING external terminals P2 amp PC IS FOR SIGNAL DURING OPERATION A contact or two different open collector outputs MULTI can be programmed to change states during any of FUNCTION the
65. ETENTION n100 Up Down Hold Memory Factory setting 0 Range 0 or 1 Used with the Up Down command To retain the held frequency reference when a stop command is issued or when power is removed set n100 to 1 1 Held reference retained seconds to be retained Setting Description 0 Not retained Note Frequency reference value must remain unchanged for a minimum of 5 5 9 5 11 FREQUENCY REFERENCE SELECTION The Drive allows selection of up to twenty three frequency references Three are analog inputs sixteen are digital presets selected with multi function inputs one is a jog input one is a pulse train input one is via serial communications MODBUS and one is from an option cable see paragraph 5 32 A Frequency Reference via Analog Input In order to set the Drive so the frequency reference comes from the analog input set parameter n004 as shown in the table below PARAMETER SETTING DESCRIPTION __ Sets terminal FR for a voltage input 0 to 10V Set SW2 switch 2 to Off Sets terminal FR for a current input 4 to 20mA Set SW2 switch 2 to On Sets terminal FR for a current input 0 to 20mA Set SW2 switch 2 to 0 1 SW2 consists of two separate slide switches and can be found just above the upper row of control circuit terminals The switch towards the bottom labeled 2 connects a 2500 resistor from terminal FR to FC when set to the on position to the
66. KHz maximum pulse input Frequency reference input common Multi function contact output NO contact Factory Multi function contact output NC contact Setting Multi function contact output Common Multi function analog monitor is Fault Factory setting is Output frequency 0 10V 0 100 Analog monitor common OV sc Sequence common for terminals 51 57 Common terminal for sequence inputs Factory setting is Drive Running Factory setting is Speed Agree Multi Function Open Collector Output 1 Multi Function Open Collector Output 2 Multi Function Open Collector Output common S1 S2 S3 S4 S5 S6 S7 5 FS FR RP FC MA MB MC AM AC 1 2 R R 5 5 1 Receive input Receive input Send output Send output NOTES OV MODBUS communication RS 485 or RS 422 OV Contact capacity 250 Vac at 1A or below 30 at 1A or below Monitor output 0 to 10V 2 mA maximum Photocoupler output 48 VDC 50 mA or less RS 485 422 MODBUS protocol 19 2 kps max These inputs have factory settings based on 2 wire reset For 3 wire reset definitions see Figure 1 6 1 10 1 4 ELECTRICAL INSTALLATION Continued D Auxiliary Input and Output Power Option Devices A disconnect device circuit breaker contactor disconnect switch etc should NOT be used as a means of starting and stoppi
67. Motor has no abnormal vibration or noise Acceleration and deceleration are smooth Unit is not overloaded Displayed current does not exceed drive rated current Press the RESET key This completes the startup Make further programming changes as required 6 The number in the display may be different than shown 2 10 Section 3 OPERATION AT LOAD After completing the start up and programming of constants turn off the AC main circuit power Make additional wiring connections required for the external control functions selected by the con stant programming Connect the driven machine to the motor Verify that the driven machine is in running condition and that no dangerous conditions exist around the drive system N CAUTION Before applying a RUN command to the Drive verify that the motor is stopped NEVER use a motor whose full load amps exceeds the Drive rating e When starting and stopping the motor use the operation signals RUN STOP FWD REV NOT a magnetic contactor on the power supply side Run the motor under load with control by the Digital Operator using the same procedure as for the Initial Start up If the Digital Operator is used in combination with external commands or external commands only are used the procedure must be altered accordingly 3 2 Section 4 DIGITAL OPERATOR 4 1 GENERAL All functions of the Drive are accessed using the Digital Operator In addition to controlling moto
68. Note Multi Function input selectable Follows accel decel 2 n021 n022 always 5 36 5 24 STOPPING METHOD n005 Stopping Method Factory setting 0 Range 1 1 Selects the stopping method suitable for the application Setting Deseo Deceleration ramp to stop Coast to stop A Data 0 Deceleration to Stop Upon removal of the FWD REV Run command the motor decelerates at the Output Frequency deceleration rate determined by the time set in Decel Time 1 n020 and DC injection braking is applied immediately before stop If the decel time is too short or the load inertia is too large an over voltage OV fault may occur on a stop command the decel time must be increased _ Decel Time 1 p Min Output Frequency Frequency at DC Injection Braking Start n016 DC Injection Braking Time at Stop n090 Factory setting 0 5 s Run Command ON OFF B Data 1 Coast to Stop Upon removal of the FWD REV Run command the motor coasts to rest Output Frequency Drive output is shut OFF when stop command is input Run Command 5 37 5 25 THERMAL OVERLOAD PROTECTION n036 Motor Rated Current Factory setting See Table A3 1 Range see description This parameter should be set in increments of 0 1 A to the rated current FLA value
69. ON GENERAL Dynamic braking DB enables the motor to be brought to a smooth and rapid stop This is achieved by dissipating the regenerative energy of the AC motor across the resistive compo nents of the Dynamic Braking option For further details on dynamic braking see the option instruc tion sheet shipped with the dynamic braking components The Drive has an integral braking transistor However to make use of the Dynamic Braking function requires addition of either a Braking Resistor for 3 duty cycle or Braking Resistor Unit for 10 duty cycle See table below In either case interface to external control circuitry is necessary to ensure that dynamic brake resistor overheating is communicated to the drive as a fault condition Table A6 1 Drive DB Components DB Components Minimum Braking Resistor 3 Duty Braking Resistor 10 Duty Connect Part No Qty Reqd Part No Qty Reqd Resistance SL 50185531 50185531 50185430 05P00041 0825 50185430 05P00041 0825 50185431 05P00041 0827 50185432 05P00041 0827 50185433 05P00041 0828 N A 05P00041 0829 N A 05P00041 0830 50185530 05P00041 0835 50185530 05P00041 0835 50185530 05P00041 0835 50185531 05P00041 0837 50185531 05P00041 0837 50185531 05P00041 0838 05P00041 0840 05P00041 0841 Applicable to the V74X model only A6 1 DYNAMIC BRAKING OPTION INSTALLATION This
70. Programming Required For Remote 2 wire Sequence amp Remote 4 20 mA Reference Parameter Display Description The drive will perform a 2 wire reset ped n N CAUTION Setting this value will reset all parameters to their original factory settings all previous adjustments will be lost When the drive completes the reset this parameter returns to a value of 1 n001 4 After doing the reset above the password parameter returned to a 1 Change it to a 4 to get access to all parameters in the drive This parameter sets terminal FR to be a 4 20mA input NOTE n004 3 Switch SW2 2 must be closed See page 2 for SW2 2 location n036 Set Motor FLA Enter the motor s full load amps as shown on the motor nameplate Example 5 Remote Sequence 3 Wire amp Speed Potentiometer PB1 Start Optional S1 E O O Control Wiring Schematic CT ontrol Wiring Schemati S2 Pio o Siop 5 n n STOP SW1 Forward ii i 2 ii LLLI S30 FORREV Reverse H FREF FOUT J IOUT i F R LORE PRGM Do S4 i REFERENCE 5 DC DSPL RUN OFC S50 i Shield Drain Wire P ANALOG ENTER RESET Terminal L S60 570 SCo This configuration is best when a person rather
71. ROL Continued C Sending Receiving Data Data that can be sent and received are run stop commands frequency reference fault reset drive status and setting and reading of parameters n003 Operation Method Selection Factory setting 0 Range 0 to 2 Parameter n003 selects where the run stop commands sequence will come from To be able to pro vide a run command over the Modbus serial communications link set this to a data of 2 n004 Reference Selection Factory setting 0 Range 0 to 6 Parameter n004 selects where the frequency reference will come from To be able to provide a fre quency reference over the Modbus serial communications link set this to a data of 6 n050 thru n056 Multi function Inputs Data 18 Serial communication Term 52 56 Digital Operator Selects operation by serial communication or by external terminal If the status of this command input is changed while the drive is running the selection is ignored until the next time the drive is stopped Open Run according to the setting of Operation Method Selection n003 and Reference Selection n004 Closed Run by frequency reference and run command from serial communication EXAMPLE n003 setting is 1 and n004 setting is 2 056 18 TERMINAL S6 Open Frequency reference from control circuit terminal FR and run command from control circuit terminals S1 S2 TERMINAL S6 Closed Frequency refer
72. S L2 1 2 B2 U T1 Figure 1 1c Main Circuit Terminals 1 5 1 4 ELECTRICAL INSTALLATION The Drive leaves the factory with all parameters set for 2 Wire external reference control Figure 1 5 must be used for all external connections To use the Drive in a 3 Wire application drive parameters n001 n003 and n004 must be reprogrammed using the Digital Operator Figure 1 6 must then be used for all external connections IMPORTANT e a cable gland is used for water and dust tight type NEMA type 4X 12 models observe the ollowing Use multi core cable for cable gland If more than one cable is inserted into one cable gland a gap is created and may cause leakage Seal me cable gland with a gasket without fail A gasket is attached to the recommended cable gland Cable Gland Mounting Hole Dimensions in inches mm Model PIMEN 3 0 89 DIA 3 0 22 6 es 3 1 06 DIA A 3 O 26 8 A025 3 1 38 DIA A033 3 35 sl 3 0 89 DIA Q 22 8003 72 2210 41P5 005 3 1 06 DIA 42 2 3 0 26 8 7 B009 45P5 B015 3 1 38 DIA 47P5 3 0 35 A Main Circuit Input Output Wiring Complete wire interconnections according to Table 1 2 Figure 1 5 thru Figure 1 7 Be sure to observe the following Use 600V vinyl sheathed wire or equivalent Wire size and type should be determined by local electrical codes Avoid routing power wiring near equipment sensitive to electrical no
73. STOP oe ANALOG OUTPUT o 52 AM MONITOR 0 to 10VDC dg i 2 _ I Lo 53 ANALOG eu OUTPUT FAULT R EE FREQUENCY RESET X MULTI FUNCTION 0 1 0 54 CONTACT INPUT MULTI STEP MULTI FUNCTION SPEEDREF 1 sw e OUTPUT CONTACT MULTI STEP FAULT 250VAC OR LESS SPEED REF 2 bog 30VDC 1AORLESS 1 0 0o S6 JOG REFERENCEA 57 50i LOGIC gc COMMON Lo 1 TERMINAL P1 MULTI FUNCTION PHOTOCOUPLER RUNNING e OUTPUT See Note 1 SZ SHIELD t 48V 50mA OR LESS CONNECTION PULSE TRAIN INPUT SPEED x RP MAX ISK 2 COINCIDENCE E a 2K FREQUENCY x FS SETTING POWER SUPPLY JRH I 12V 20mA See Note 2 FREQUENCY MANUAL FR REFERENCE REF SPEED 0 to 10V 20 2KQ 4 to 20mA 2500 See Note 5 0 10VDC Y ov FREQUENCY SETTING o 4 20MA POT pda L MIN MAX SW1 Sw2 2 ON a NPNO v MODBUS R COMMUNICATIONS TERMINAL RS485 422 S RESISTANCE 19 2 KBPS MAX IET NEN E 1200 0 5W 1 S Figure 1 5 Standard Connections 2 Wire Control Parameter n001 set to 10 H Inspection After wiring is complete verify that all wiring is correctly installed excess screws and wire clippings are removed from inside of unit screws are securely tightened and expos
74. WA products remain the responsibility of the equipment designer or end user YASKAWA accepts no responsibility for the way its prod ucts are incorporated into the final system design Under no circumstances should any YASKAWA product be incorporated into any product or design as the exclusive or sole safety control Without exception all controls should be designed to detect faults dynamically and fail safely under all circumstances All products designed to incorporate a component part manufactured by YASKAWA must be supplied to the end user with appropriate warnings and instructions as to that part s safe use and operation Any warnings provided by YASKAWA must be promptly provided to the end user YASKAWA offers an express warranty only as to the quality of its products in conforming to standards and specifications published in the YASKAWA manual NO OTHER WARRANTY EXPRESS OR IMPLIED IS OFFERED YASKAWA assumes no liability for any personal injury property damage losses or claims arising from misapplication of its products WARNING Do not connect or disconnect wiring while the power is on Do not remove covers or touch circuit boards while the power is on Before servicing disconnect all power to the equipment The internal capacitor remains charged even after the power supply is turned OFF Status indicator LEDs and Digital Operator display will be extinguished when the DC bus voltage is below 50 VDC To prevent electric shock wait
75. Wi Jv To Terminal D 95 560 S70 SCo This configuration is best when a person rather than an external controller PLC relay etc controls the drive OPERATION The frequency reference comes from the digital operator pot Close pushbutton PB1 momentarily while pushbutton PB2 is closed and the drive will run at the frequency setting in U1 01 Pushbutton PB1 does NOT need to be maintained Open pushbutton PB2 at any time and the drive will stop f switch SW1 is open the drive will run in the forward direction If switch SW1 is closed the drive will run in the reverse direction Switch SW1 can be operated with the drive running at any speed If the drive is put in the Local mode using the LO RE quick start LED the drive will behave the same as illustrated in Example 1 Table 4 Programming Required For Remote 3 wire Sequence amp Local Reference Parameter Display Description The drive will perform a 3 wire reset ii CAUTION Setting this value will reset all parameters to their original factory settings all previous adjustments will be lost When the drive completes the reset this parameter returns to a value of 1 n001 4 After doing the reset above the password parameter returned to a 1 Change it to a 4 to get access to all parameters in the drive n004 0 This parameter sets the reference motor speed to come from the digital operator potentio
76. a Read under voltage is detected during Read CSE Flashing A check sum error occurred in The parameter data stored in the digital the parameter data stored in the digital operator is invalid and cannot be used operator Re execute Read to store the parameters in the digital operator dpS Flashing Parameter data in the drive Check to see if the drives are the same type ndr Flashing No parameter data is stored in the digital operator Execute a Read occurred between the digital operator and the drive CPE Flashing Attempt to execute a Copy Verify Voltage and Control Modes or Verify between different voltage drives or a different Control Mode CyE Flashing An under voltage is detected Confirm that the main circuit power supply during a Copy execution voltage is correct then execute a Copy F04 A check sum error occurs in the Initialize the constants If an error occurs parameter data stored in the inverter again replace the inverter due to a failure of parameter memory element EEPROM in the drive uAE Flashing Attempt Execute Verify Press the Data Enter key to continue the between different drive capacities execution of Verify Press stop to interrupt the execution of Verify FE Flashing A communication error has Check the connection between the drive and the digital operator If a communication error occurs be sure to re execute Read or Copy 5 51 5 30 DIGITAL OPERATOR DISPLAY SELECTION 5 Operator Disp
77. acceleration resumes aaa FREQ In the constant horsepower region actual output frequency gt max voltage frequency n013 the stall prevention level during acceleration is changed by the following formula Stall prevention level during _ Stall prevention level during accel x Max voltage frequency accel constant horsepower Actual output frequency C n094 Stall Prevention Level At Set Speed Factory setting 160 Range 30 200 This parameter determines the actual Drive output current level while operating MOTOR at set speed frequency Set in percent CURRENT of Drive rated output current see gt Appendix 2 Parameter i di n094 A setting of 200 disables stall Setting prevention at set speed During running at set speed if the output current exceeds OUTPUT the value set in n094 the drive will begin FREQ to decelerate When the output current goes below the value set in n094 acceleration begins up to the set frequency 5 35 5 23 STALL PREVENTION Continued D n115 Stall Prevention Above Base Speed During Running Factory setting 0 Range 0 or 1 0 Disabled level is based on setting of n094 1 Enabled level at Fmax n011 is n094 x 0 4 E n116 Stall Prevention During Run Accel Decel Time Select Factory setting 0 Range or 1 Setting Function Follows accel decel 1 n019 n020 or accel decel 2 n021 n022
78. ady Major Fault indication is displayed when the Drive s Fault relay has tripped The motor coasts to a stop and a fault signal output is present at control circuit terminals 18 20 BLINKING OFF Table 6 1 Alarm Displays and Corrective Actions Alarm Display Digital RUN Green Operator ALARM Red J LILI Blinking Li LI Blinking LI LII Blinking _ LI 1 LI 1 Blinking Warning only Fault contacts do not change state Warning Fault contacts do not change state Explanation UV Main circuit low voltage Main circuit DC voltage drops below the low voltage detection level while the drive output is OFF 230V Stops at main circuit DC voltage below approx 200V 160V for single phase 460V Stops at main circuit DC voltage below approx 400 V OV Main circuit overvoltage Main circuit DC voltage exceeds the over voltage detection level while the drive output is OFF Detection level approx 410V or more approx 820V for 460V class OH Cooling fin overheat Intake air temperature rises while the drive output is OFF OHS Drive overheat pre alarm OHG signal is input Causes and Corrective Actions Check the following Power supply voltage Main circuit power supply wiring is connected Terminal screws are securely tightened Check the power supply voltage Check the intake air temperature Release the input of inverter overhea
79. agnetic contactor open closed at the drive output side OV Main circuit over Insufficient decel time Protective voltage parameters n020 and n022 T Operation Main circuit DC voltage Lowering of minus load LILI Outputis exceeds the overvoltage elevator etc shut OFF detection level because and motor of excessive regenerative lt coasts to energy from the motor Increase decel time a stop Detection level Connect optional dynamic 230V Stops at main circuit braking resistor DC voltage below approx 410V 460V Stops at main circuit DC voltage approx 820V or more UV1 Main circuit low Reduction of input voltage power supply voltage Main circuit DC voltage Open phase of input supply drops below the low Occurrence of momen voltage detection level tary power loss while the drive output is ON a 230V Stops at main circuit Check the following DC voltage below Power supply voltage approx 200V Main circuit power supply wiring is 460V Stops at main circuit connected DC voltage Terminal screws are approx 400V or more securely tightened Table 6 2 Fault Displays and Corrective Actions Continued Fault FaultDispay Digital RUN Green Explanation Operator ALARM Red Protective Operation Output is shut OFF and motor coasts to a stop UV2 Control power fault Voltage fault of control power supply is detected OH Cooling fin overheat Temperature rise because of drive overl
80. al operator or multi function input will not reset the ault record 6 9 6 10 Appendix 1 PARAMETER LISTING The Drive control circuits use various parameters to select functions and characteristics of the Drive Changing of parameter settings must be done in the Program mode or by use of the Function LEDs if available see Section 4 The following table lists all parameters in numerical order For each parameter reference paragraph s in Section 5 are listed if applicable where the features of the Drive affected by that parameter are described Table A1 1 V7 Parameters SETTING RANGE SETTING FACTORY USER PARA AND UNITS INCREMENT SETTING SETTING REF n001 can be read and set n002 n179 read only n001 n039 can be read and set n001 n079 can be read and set n001 n119 can be read and set Parameter Selection n001 n179 can be read and set Initialization n001 n179 can be read and set Run command accepted during Program mode 6 Clear Fault History Only 7 Not Used 8 2 wire Initialization Japan Spec 9 3 Initialization Japan Spec 10 2 wire initialization USA Spec 11 3 wire initialization USA Spec 0 V f Control Control Method Selection Open Loop Vector Digital Operator Terminal Serial Communication Modbus Option Card 18 0 Operation Method Selection 1 2 3 0 Digital Operator Pot 1 Digital Operator 2 Voltage Reference 0 to 10V 3 Current Reference 4 to 20 mA
81. ble A1 1 Drive Parameters Continued SETTING RANGE SETTING FACTORY USER PARA AND UNITS INCREMENT SETTING SETTING REF 0 0 1Hz Modbus Frequency 1 0 01 Hz Reference Unit2 30000 100 3 01 2400 bps 4800 bps 9600 bps 19200 bps even parity Modbus Parity Selection odd parity no parity Modbus Baud Rate 0 RTS control enabled 1 control disabled 1 RS 422A 1 to 1 communication nis __ 0io70 C j Note 1 Energy Saving Voltage Upper Limit At 60 Hz 0 to 120 Energy Saving Energy Saving Voltage Upper Limit At 6 Hz 0 to 25 Energy Saving Power Supply Detection Power Supply Detection nrnna 0028 mms 1 Terminal FR Voltage 0 10V Terminal FR Current 4 20mA Terminal FR Current 0 20mA Multi Function Analog Input Voltage 0 10V Multi Function Analog Input Current 4 20mA Pulse input Input Phase Loss 5 167 Input Fhaso Loss 0 to 255 sec 1 sec 0 Detection Time Output Phase Loss 0 to 100 196 0 Detection Level Output Phase Loss DC Injection P Gain 1 to 999 1 0 001 83 0 083 n174 DC Injection Time 1 to 250 1 4ms 29 100 Disabled Carrier Frequency reduced to 2 5kHz when Fout lt 5Hz amp lout gt 110 READY status READ executes Digital Operator Parameter COPY executes Copy Function Selection VERIFY executes vFy Inverter capacity display Software No displaySno PID Feedback
82. ce selection must be made prior to any other adjustments Parameter n001 Table 2 2 V f Startup Procedure DIGITAL OPERATOR DESCRIPTION KEY SEQUENCE DISPLAY Set the highest parameter Z access level PRGM m This will allow all parameters Press key until the 7 LED is lit to be viewed and set on the digital operator DATA Press LENTER Press three times DATA Press LENTER Set drive for V f control This is accomplished by set Bless ting n002 0 Use the amp keys to set a 0 in the display DATA Then press LENTER 2 6 Table 2 2 V f Startup Procedure Continued DESCRIPTION KEY SEQUENCE DIGITAL OPERATOR DISPLAY Set motor rated current This can be obtained from the nameplate of the motor Press and hold until n036 is dis played on the digital operator DATA Then press En Use the amp V keys until the number in the display matches the motor rated current DATA Then press LENTER x Z rR MIC FUL Lt Set the V f pattern Parameters n011 through n017 set the V f pattern Table 5 4 in section 5 27 lists rec ommended V f patterns The numbers in parentheses shown in the example below are for a 460V 60 Hz vari able torque application fan or pump Set Parameter n011 Maximum output frequency 60 0 Hz Pre
83. communication devices and transmission signals Check the setting values Reduce the load and increase the accel decel time Check the external circuit sequence Alarm Display Digital RUN Green Operator ALARM Red LL LILI Blinking Blinking Lr 2 Blinking ZL LIL Blinking Warning only Fault contacts do not change state Protective operation Output is shut OFF and motor coasts to a stop El Explanation BB External baseblock lt multi function terminal is active the drive output is shut OFF motor coasting Temporary condition is cleared when input command is removed EF Simultaneous FWD REV run commands When FWD and REV run commands are simultaneously input for over 500ms the drive stops according to parameter 005 STP Operator function Stop is pressed during running by the control circuit terminals FWD REV command The drive stops according to parameter n005 STP Emergency stop Drive receives emergency stop alarm signal Drive stops according to parameter 005 FBL PID feedback loss detection PID feedback value drops below the detection level When PID feedback loss is detected the Drive operates according to the n136 setting When under torque is detected drive performs operation according to the preset setting of constant n117 Table 6 1 Alarm Displays a
84. conditions indicated in Table 5 3 OPEN gt COLLECTOR OUTPUTS 48Vdc AT 50mA MAX IMPORTANT If an open collector output is applied to a DC relay the relay MUST be diode protected as shown in the recommended configuration below 48Vdc MAX Recommended ER Configuration for Relays DC DIODE RELAY Customer supplied 5 28 5 19 MULTI FUNCTION OUTPUT TERMINALS Term MA MB amp MC P1 P2 amp PC Table 5 3 Multi function Output Terminals Fault Closed Drive fault has occurred except CPF00 1 During operation Closed Drive is operating Speed at set frequency Closed Frequency Reference output frequency See paragraph 5 19A Zero Speed Closed Drive is at zero Hz Frequency detection low Closed Output frequency lt n095 See paragraph 5 19B Frequency detection high Closed Output frequency gt n095 See paragraph 5 19C Overtorque detection Closed Overtorque detected N O contact See paragraph 5 20 Overtorque detection Open Overtorque detected N C contact See paragraph 5 20 Under torque detection NO Closed if under torque is detected Under torque detection NC Open if under torque is detected Alarm minor fault Closed Alarm condition is present 11 During coast to stop Closed Drive output base block is active motor is coasting 12 Local Remote Open Frequency and Run Command by ext input Closed Fre
85. ctor When the parameters stored in the digital operator match those in the drive uFy will blink in the display for several seconds and then End will be displayed When they don t match uAE will be displayed Press stop to interrupt the execution of verify or press Data Enter to display a list of parameters that do not match Table 5 7 Verifying Drive Parameters DIGITAL OPERATOR DESCRIPTION KEY SEQUENCE Set the highest parameter access eve Press the key until the This will allow all parameters lit on the digital t to be viewed and set IS lit on the digital operator DATA Press ENTER x Press three times Press ENTER Execute upload Copy recon Fc Copy Function Press and hold until n176 is dis lecti played the digital operator N N lt Z em DATA Then press LENTER Press the key three times DATA Press ENTER Vfy will blink on the display while verifying 5 49 5 29 COPY FUNCTION Continued D Drive Capacity Function uA The Drive Capacity function allows the user to verify that the parameter data stored in the digital operator are from the same capacity and voltage class as the drive being written too The voltage and the drive capacity whose parameters are stored in the digital operator are displayed on the digital operator When uA is selected and Data Enter is pr
86. d Rev command 3 wire control Multi function Input can only be set in n052 Selection 1 Terminal S1 Forward run 2 wire control Reverse run 2 wire control External Fault N O External Fault N C Fault Reset Multi step speed ref cmd A Multi step speed ref cmd B Multi step speed ref cmd C Multi function Input Selection 2 Terminal S2 Multi function Input Selection 3 Terminal 53 Qo 9x Or 02 Woo A1 2 Table A1 1 Drive Parameters Continued SETTING RANGE SETTING FACTORY USER PARA AND UNITS INCREMENT SETTING SETTING REF Multi step speed ref cmd D JOG Selection Accel Decel time change cmd External Base Block N O External Base Block N C Speed search from max freq Speed search from set freq Accel Decel hold command Remote Local selection Serial Communication control ckt selection Fast Stop Fault N O Fast Stop Alarm N O Fast Stop Fault N C Fast Stop Alarm N C PID control off I value reset PID 1 value hold PID Over Heat Pre alarm Accel Decel Time Select 2 Up Fault During running Speed Agree Zero Speed Frequency detection 1 Frequency detection 2 Overtorque detection N O Overtorque detection N C Undertorque Detection N O Undertorque Detection N C Minor Fault During Base Block Local Remote Ready During auto restart During undervoltage During reverse run During spe
87. d L3 T N CAUTION Never connect a general LC RC noise filter to the drive output circuit Never connect a phase advancing capacitor to the input output sides or a surge suppressor to the output side of the drive When a magnetic contactor is installed between the drive and the motor never turn it on or off during operation For more details on peripheral devices contact your manufacturer Recommended Branch Circuit Short Circuit Protection Peripheral Devices WARNING All NEMA type 4X 12 models require branch circuit short circuit protection in the form of fuses Use the recommended fuses listed below Failure to use the listed fuses may result in damage to the drive and or personal injury other non NEMA type 4 Drives can use either fuses or MCCBs for branch circuit short circuit protection All models have UL evaluated motor overload protection built in Motor overload protection is also provided in accordance with the NEC and CEC Additional branch circuit overload protection is not required 230V 3 Phase Model CIMR V7 20P1 20P2 20 4 20 7 21P5 22P2 23P7 25P5 27P5 MV A001 A002 A003 A005 A008 A011 A017 A025 A033 Capacity kVA 0 3 0 6 1 1 1 9 3 0 4 2 6 7 9 5 13 0 Rated output current A 0 8 1 6 3 0 5 0 8 0 11 0 17 5 25 0 33 0 Rated input current A 1 1 1 8 3 9 6 4 11 0 15 1 24 0 33
88. ds In addition to determining the setting resolution this parameter controls the range of n019 thru n022 if the resolution is 0 01 sec the range is 0 00 to 600 00 sec If the resolution is set to 0 1 sec the range is 0 0 to 6000 0 sec 5 2 5 3 ACCEL DECEL S CURVE CHARACTERISTICS n023 S Curve Selection Factory setting 0 Range 0103 Setting of this parameter determines the S curve starting characteristics of the acceleration ramp 0 S curve disabled of 0 2 seconds COMMAND FREQUENCY A i 2 5 lod Sue selected Accel Time Mo 09082 n019 or n021 3 S curve time of 1 0 seconds A TIME S Curve Characteristics Time Tsc NOTE Actual accel time Set accel time 2 S curve selection Actual time Set decel time 2 S curve selection The following figure shows FWD REV switching and acceleration amp deceleration to a stop with S curve active FORWARD RUN COMMAND REVERSE RUN COMMAND DC INJECTION TIME AT STOP MIN OUTPUT 25 FREQUENCY 016 ACCELERATION C S CURVE CHARACTERISTIC 5 4 AUTO RESTART n082 Number of Auto Restart Attempts Factory setting 0 Range 0 10 When a fault occurs during operation the Drive can be programmed for an auto restart operation to automatically reset the fault Auto restart operation will use the number of reset attempts set in thi
89. e compensation gain Increase to add torque stability decrease to improve torque response n105 Torque Compensation Iron Loss Factory setting See Table 1 Range 0 0 to 6550 W This parameter should be adjusted only when motor capacity and drive capacity are different n109 Torque Compensation Limit Factory setting 150 Range 0 250 This parameter sets the upper voltage limit used by torque compensation Except for the most demanding of high starting torque applications the factory settings of these parameters will be adequate The factory settings are set up to match the performance of typical AC motors 5 39 5 27 V f PATTERN The V f pattern can be tailored to suit your specific application and load characteristics by adjusting parameters n011 to n017 see the V f characteristics figure on the following page Table 5 4 Recommended V f Patterns Max Starting E n011 i n013 n014 n015 n016 n017 Freq Torque Type Hz Hz Hz 2 Normal 25 0 40 2 1 3 9 2 Normal 30 0 40 2 1 5 9 2 50 Normal CT 50 230 50 3 0 17 2 1 5 11 5 50 High2 CT 50 230 50 2 5 28 7 1 3 16 1 60 Medium 60 230 60 3 0 20 7 1 5 13 8 72 Normal CT 72 230 60 3 0 17 2 1 5 11 5 120 Normal CT 120 230 60 3 0 17 2 1 5 11 5 NOTES VT Variable Torque typically used for blowers centrifugal pumps and fans CT Constant Torque most other applicati
90. ed search Serial Comm Controlled PID feedback loss Frequency Reference Loss Detect N O 1 Overheat Pre alarm N O Analog Frequency Reference Gain term FR to FC 4 9 to 255 Frequency Reference me Are term FR to FC Note 4 Co to 100 Analog frequency reference filter time constant 0 00 to 2 00 0 01 sec term FR to FC Note 4 Frequency Reference Loss No Detection Detection Continue to run at 80 of max frequency Monitor Output0 monitor output Selection Pulse monitor output Output frequency 10V 100 Fmax Multi function Input Selection 4 Terminal S4 Multi function Input Selection 5 Terminal S5 Multi function Input Selection 6 Terminal S6 Multi function Input Selection 7 Terminal S7 Multi Function Output Selection 1 Terminals MA MB amp MC DONOAPRONAO Multi Function Output Selection 2 Terminals P1 amp PC Multi Function Output Selection 3 Terminals P2 amp PC Output Current 10V 100 drive rated current DC Bus Voltage Multi function Analog Output 10V 400 VDC 800 VDC Terminals AM amp AC Motor Torque 10V Motor rated torque Output Power 10V Drive Capacity kW Output Voltage 10V n012 voltage max Frequency Reference Analog Monitor Gain Note 4 0 00 to 2 00 Analog Frequency Reference Gain CN2 Voltage Ref Input 255 to 255 Analog Frequency Reference no
91. ed wire does not contact other wiring or terminals N CAUTION If a FWD or REV run command is given from the con trol circuit terminal when the operation method selec tion function n003 is set to 1 and the LO RE selection is set to RE the motor will start automatical ly as soon as power is applied to the main circuit 1 15 1 4 ELECTRICAL INSTALLATION Continued G Interconnection 3 Wire NOTES FOR FIGURE 1 6 Indicates components not supplied Q Main circuit terminal OT Indicates control circuit terminal Indicates alternate terminal marking i e R and L1 Function labels shown for these terminals are determined by factory settings of n050 through n056 see paragraph 5 18 e Function labels shown for these terminals are determined by factory settings of n057 through n059 see paragraph 5 19 Function label shown for this terminal is determined by factory setting of n004 see paragraph 5 114 Function labels shown for these terminals are determined by factory setting of n066 see paragraph 5 17 Insulated twisted shielded wire is required 2 conductor 18 GA Belden 8760 or equivalent 3 conductor 18 GA Belden 8770 or equivalent Connect shield only at the Drive end ground terminal Stub isolate other end 2 12 voltage output current capacity of control terminal FS is 20mA max 3 The Drive s Electronic Thermal O
92. efer to paragraph 5 for constant initialization Cycle power If the fault remains replace the drive Table 6 2 Fault Displays and Corrective Actions Continued Fault Display Digital RUN Green Explanation u S ME Operator ALARM Red Cur CPF 05 Cycle power Pte A D converter fault is If the fault remains LI detected replace the drive CPF 06 Remove power to the Option card connecting fault drive Check the connection of the digital operator CPF 07 Cycle power after checking Operator control circuit the digital operator is EEPROM or A D securely mounted converter fault If the fault remains replace the digital operator Protective or drive Operation SPR Operator Cycle power Output is shut OFF and motor coasts to a CE MODBUS Check the communication stop communications fault devices or communication signals connecting fault If the fault remains replace the drive PF Input Phase Loss Check input voltage Drive input power supply Tighten terminal screws has an open phase or has Check input voltage a large imbalance of voltage LF Output Open Phase Check the wiring to the An open phase occurred motor at the Drive output Check motor for phase to ground short Check motor impedance RH Dynamic Braking Resistor Table 6 2 Fault Displays and Corrective Actions Continued Faul FaultDispay C Digital RUN Green Explanation aqui NN Operator ALARM Red
93. eld 5 560 Drain Wire MULT STEP 2 S70 SCO Status SW2 Status Open Analog value on terminal FR Closed Oe Digital value stored in parameter n025 Closed Digital value stored in parameter n026 Closed Closed Digital value stored in parameter n027 Table 7 Programming Required For Remote 2 wire Sequence amp Multiple References Parameter Display Description The drive will perform a 2 wire reset ini 19 CAUTION Setting this value will reset all parameters to their original factory settings all previous adjustments will be lost When the drive completes the reset this parameter returns to a value of 1 n001 4 After doing the reset above the password parameter returned to a 1 Change it to a 4 to get access to all parameters in the drive n025 User Set Sets the frequency reference when switch SW1 is closed and switch SW2 is open n026 User Set Sets the frequency reference when switch SW1 is open and switch SW2 is closed n027 User Set Sets the frequency reference when switches SW1 and SW2 are closed n036 Set Motor FLA Enter the motor s full load amps as shown on motor nameplate Xii Definitions Sequence refers to how the drive is started stopped and told which direction to run When the sequence comes from the digital operator local the drive is started and stopped using the RUN and
94. ence and run command from serial communication 5 144 MODBUS CONTROL Continued n152 Modbus Frequency Resolution Factory setting 0 Range 0103 The frequency resolution from the PLC and in the frequency reference and output frequency monitor by communication are selected with this parameter The output frequency resolution of the Drive is 0 1 Hz Even if the Modbus resolution is changed to 0 01 Hz in n152 the value in the hundredths digit of 0 01 Hz of the received frequency reference is rounded off internally When 30 000 100 in units of 0 196 is selected the value is also rounded off Setting Frequency Resolution 0 0 1 Hz 1 0 01 Hz 2 30000 100 3 0 1 n153 Modbus Slave Address Factory setting 0 Range 0 to 31 Each slave Drive on the same transmission line must be given a unique address n154 Modbus Baud Rate Factory setting 2 Range 0103 Selects the baud rate as indicated by the following table Setting Baud Rate BPS 0 2400 1 4800 2 9600 3 19 200 n155 Modbus Parity Selection Factory setting 2 Range 0 to 2 Selects the parity as indicated by the following table Setting Parity 0 Even 1 Odd 2 None NOTE To change the values set in n153 thru n155 and enable the new settings it is necessary to turn OFF power to the Drive then turn it ON again 5 18 5 14 MODBUS CONTROL Continued
95. ence x 24 36F Frequency reference x 36 At the factory setting of 0 a pulse train frequency of 1440 Hz will be output when output frequency is 100 100 Output frequency 1440 Hz Pulse monitor output When connecting peripheral devices the following load limitations must be considered When using output as a sourcing output Max output voltage V Load Impedence K ohms 5V 1 5K ohms to 3 499K ohms 8V 3 5K ohms to 9 99K ohms 10V 10K ohms or more When used as a sinking input External power supply v 12VDC 5 Sinking current mA 16mA or less 5 21 5 18 MULTI FUNCTION INPUT TERMINALS Term S1 S7 The multi function input terminals can be activated in one of two ways Type of input Description NPN A contact closure must be made between a multi function terminal S1 to S7 and SC in order Factory Setting to activate that input PNP A DC voltage 24v 8mA max current must be present on a multi function input terminal S1 to S7 in order to activate that input NOTE The minus side of the 24 VDC supply must be connected to SC The multi function inputs are configured using rotary switch SW1 which is located above the upper row of control circuit terminals and can be set with a small screwdriver NOTE All power must be removed from the Drive before SW1 can be set 24VDC Power Supply Q G Drive Externa
96. ensions are 7 09 180mm Use a screwdriver to loosen the screw on the terminal cover surface to direction 1 to remove it Then press the right and left sides to direction 2 and lift the terminal cover to direction 3 Mounting terminal cover Mount the terminal cover in the descend ing order of the above procedure for removal A8 1 Removing digital operator After removing the front cover lift the upper and lower sides section A of the right side of the digital operator to direc tion 1 Mounting digital operator Mount the digital operator in the reverse order of the above procedure for removal Removing bottom cover when W Width dimensions are 4 25 108mm 5 51 140mm or 6 69 170mm After removing the front cover and the terminal cover tilt the bottom cover to direction 1 with section A as a supporting point Removing terminal cover when W Width dimensions are 7 09 180mm After removing the terminal cover use a screwdriver to loosen the fastening screw to direction 1 to remove it Mounting bottom cover Mount the bottom cover in the reverse order of the above procedure for removal A8 2 Removing the front cover and the bottom cover of V74X NEMA type 4X 12 Models 20P1 22P7 amp 40P2 43P7 IMPORTANT Damage to the drive can occur if the front cover is removed too quickly Front Cover Remove the four mounting bolts and slowly take off the cover Disconnect the cable bet
97. equency 1 Factory setting each 0 00 n084 Prohibited Frequency 2 Range each 0 00 to 400 0 Hz n085 Prohibited Frequency These parameters allow programming of up to three prohibited frequency points for eliminating problems with resonant vibration of the motor machine This feature does not actually eliminate the selected frequency values but will accelerate and decelerate the motor through the prohibited bandwidth B n086 Prohibited Frequency Deadband Factory setting 0 00 Range 0 00 to 25 50 Hz This parameter determines the width of the deadband around each selected prohibited frequency point EXAMPLE Vibration encountered between 30 00 and 36 00 Hz SOLUTION Set n083 to 33 00 This is the center of the problem frequency band Set n086 to 3 00 This will cause the Drive to reject all frequency command values between 30 00 and 36 00 Hz A frequency command in the deadband will be converted to the bottom value of the deadband e g a command of 33 00 Hz would result in a run frequency of 30 00 Hz Total Deadband 6 00 Hz FREQ CMD 36 00 Hz lt n083 33 00 Hz n086 3 00 Hz 30 00 2 Em a m OUTPUT FREQUENCY Hz NOTE n083 n084 n085 The highest prohibit frequency required needs to be in n083 The next highest prohibit frequency needs to be in n084 and the lowest prohibit frequency needs to be in n085 5 7 DC INJECTION BRAKING
98. equency Reference Bias Factory setting 0 Range 100 to 100 FREQ REF INPUT V FREQ REF INPUT V GAIN ADJUSTMENT PROCEDURE 1 With no input adjust Bias n061 setting until an output of 0 0 Hz is obtained 2 With full scale input adjust Gain n060 setting until an output of 60 0 Hz or other desired max output frequency is obtained NOTE Follow the same adjustment procedure for other desired frequency setpoints For inverse acting frequency reference 1 Begin with n060 amp n061 settings as shown below 2 Fine tune as indicated above 1060 n061 0 100 0 INPUT VOLTAGE TERM FR 5 8 5 9 FREQUENCY REFERENCE UPPER amp LOWER LIMITS 033 Frequency Reference Upper Limit 034 Frequency Reference Lower Limit Factory setting 100 Range O to 110 Factory setting 0 Range O to 110 6 These two parameters set the range for the frequency command signal Each is set in increments of 196 as a percentage of maximum frequency Fmax n011 as established by either the selected standard V f pattern or custom V f pattern NOTE All references are affected by the upper and lower limit points EXAMPLE n011 60 Hz 10096 n033 80 48Hz Max speed n034 10 6Hz Min speed 100 n033 80 OUTPUT FREQ n034 10 2 5 NOTE n033 must be set to a higher value than n034 5 10 FREQUENCY REFERENCE R
99. er Checks qaum nri ed AU hs 2 1 2 2 Open Loop Vector Startup ape pa ad 2 2 2 3 V f Startup Procedure or etra tetra tu eO UO 2 6 3 OPERATION AT LOAD 2 21 1 3 1 4 DIGITAL OPERATOR sss 4 1 4 1 GSI M rH CE 4 1 4 2 Digital Operator PC 4 1 4 3 Status Indicator EDS o u unu bor DU debate oda 4 3 4 4 Monitor Displays eui 4 3 5 PROGRAMMABLE FEATURES 5 1 5 1 General zs sua eae 5 1 5 2 Accel Decel Time s osea desee eti e 5 2 5 3 Accel Decel S Curve Characteristics 5 3 5 4 uz E 5 4 5 5 Carrier Frequency ote ere de etu etate Ea eal 5 5 5 6 Critical Frequency Rejection 5 6 5 7 DC Injection rene ets 5 7 5 8 Frequency Reference Bias Gain Analog 5 8 5 9 Frequency Reference Upper and Lower Limits 5 9 5 10 Frequency Reference Retention 5 9 5 11 Frequency Reference Selection 5 10 5 12 JOG
100. er the front cover is in place DO NOT remove the front cover or Digital Operator while input power is on Determine the proper control method for the application Open Loop Vector Control Use section 2 2 for startup instructions Parameter n002 1 Open Loop Vector Control method should be used for most constant torque applications of the Drive With this control method there is excellent starting torque and excellent speed regulation The startup procedure for this control method is slightly more complicated V f Control Use section 2 3 for startup instructions Parameter n002 0 V f control should be used for most variable torque applications Variable torque applications would include fan blower centrifugal pump and mixers Generally variable torque loads do not require high levels of starting torque V f control can also be used for some constant torque loads where starting torque and speed regulation are not critical 2 1 2 2 OPEN LOOP VECTOR STARTUP NOTE 2 wire or 3 wire sequence selection must be made prior to using this startup procedure or making any other adjustments parameter n001 Table 2 1 Open Loop Vector Startup Procedure DESCRIPTION KEY SEQUENCE DIGITAL OPERATOR DISPLAY Set the highest parameter access level This will allow all parameters to be viewed and set alz Press the key until the ES is lit on the digital operator DATA Press LENITER Press three
101. erence Bias n077 3 n79 pa FBIAS is added to the frequency reference after frequency reference gain n060 terminal FR or n074 terminal RP and frequency reference bias n061 terminal FR or n075 terminal RP are used to calculate master speed reference input at terminals FR or RP 4 10 20 n079 4 Output Voltage Bias n077 4 VBIAS added to output voltage after V f pattern is established 0v V 10 204 Values for a 230 drive n078 Multi Function Analog Input Signal Selection Factory Setting 0 Range 0 or 1 Setting Description 0 2CN input terminal 0 10V input 1 2CN input terminal 4 20mA input n079 Frequency Reference Bias Setting Factory Setting 1096 Range 0 to 50 This bias is used only for the auxiliary analog input 5 56 5 33 FREQUENCY REFERENCE LOSS DETECTION n064 Frequency Reference Loss Detection Factory setting disabled Range 1 The reference loss detection function is either enabled or disabled based on the setting of n0 6 4 When enabled data 1 the reference loss detection compares the change in reference with respect to time If the reference decreases by 90 in more than 0 4 seconds the drive will decelerate to the set reference if the reference decreases by 90 in less than 0 4 seconds the drive will continue to operate at
102. erse at frequency set by the digital operator pot f both K1 amp K2 are closed the drive stops and displays the error message EF If the drive is put the Local mode using the LO RE quick start LED the drive will behave the same as illustrated in Example 1 Table 3 Programming Required For Remote 2 wire Sequence amp Local Reference Parameter Display Description The drive will perform a 2 wire reset n001 10 N CAUTION Setting this value will reset all parameters to their original factory settings all previous adjustments will be lost When the drive completes the reset this parameter returns to a value of 1 n001 4 After doing the reset above the password parameter returned to a 1 Change it to a 4 to get access to all parameters in the drive n004 0 This parameter sets the reference motor speed to come from the digital operator potentiometer local n036 Set Motor FLA Enter the motor s full load amps as shown on the motor nameplate viii Example 3 Remote Sequence 3 Wire amp Local Reference Digital Operator PB1 510 START Control Wiring Schematic pd PB2 520 0 o gt OFS STOR SW1 Forward sso o og FOR REV FREF FOUT 75 E e 40 DSPL P RUN MIN dd OFC WWE S50 Shield Drain
103. es during an overtorque undertorque detection condition EXAMPLE OF OVERTORQUE DETECTION n096 setting 2 Overtorque enabled only at set frequency coast to stop n057 setting 6 Output contact programmed for overtorque detection n096 setting 110 Level at which overtorque is sensed n099 setting 1 0 s Time delay before overtorque event occurs Detection level OUTPUT CURRENT TORQUE Detection time n099 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RUN SIGNAL FAULT SIGNAL CONTACT OUTPUT OVERTORQUE DETECTION TERM MA amp MC Overtorque Detection Timing Diagram 5 58 Section 6 FAULT DIAGNOSIS AND CORRECTIVE ACTIONS 6 1 GENERAL This section describes the alarm and fault displays explanations for fault conditions and corrective actions to be taken if the Drive malfunctions A failure in the Drive can fall into one of two categories Alarm or Fault A blinking Alarm indication is a warning that a Drive trouble condition will soon occur or that a programming error has been made The Drive will continue to operate during an Alarm indication A blinking Minor Fault indication is displayed during less serious faults or when a problem exists in the external circuitry The Drive will continue to operate and a Minor Fault contact will be closed if a multi function output is programmed for the condition A ste
104. essed The value that is displayed indicates the voltage and drive capacity in kilowatts This value can be compared to the drive specification number on the drive data nameplate Model CIMR V7 U 1 MV 1 20 20P2 20P4 20P7 21 5 222 23P7 25 5 27 5 40P7 ATP aca NEU SN 7 45 5 47P5 Display E Software Number Display The software number display allows the user to check the software revision number of the parameter data stored in the digital operator This value can be compared to the PRG number on the drive data nameplate 5 50 5 29 COPY FUNCTION Continued F Copy Function message list Flashing Write Copy is being performed Operator Description Corrective action display rdy Drive is ready to perform a Copy Function rEd Read selected Flashing Read is being performed Cpy Writing COPY selected uFy Verify selected Flashing Verify is being performed uA Drive capacity selected and in the digital operator do not match Ex Copying from a GPD 315 V7 and writing to a GPD 305 J7 Sno Software number displayed End Read Copy or Verify completed PrE Flashing Attempt to execute Read while Set Parameter n177 to a value of 1 parameter Copy Access Selection n177 is set to 0 rdE Flashing Parameter could not be read Confirm that the main circuit power supply properly by the Read function or an voltage is correct then re execute
105. etection is used to compare Drive rated output current torque with the overtorque detection level When the output current is equal to or greater than the defined level an overtorque condition exists This will be indicated as an oL3 fault on the Digital Operator This feature can be selected to operate over a wide range of conditions A 096 Overtorque Detection Factory setting 0 This constant determines whether the overtorque detection function of the Drive is enabled under what conditions it will detect for overtorque and what operation it will perform after detecting an overtorque Operation Overtorque After Detection Disabled Detection Condition Disabled Overtorque Continues Only at set frequency Overtorque Coast to stop Only at set frequency Overtorque Continues At all times except during stopping or DC injection braking Overtorque Coast to stop At all times except during stopping or DC injection braking For overtorque detection during accel or decel set to 3 4 For continuous operation after overtorque detection set to 1 3 During detection the Digital Operator dis plays and oL3 alarm blinking To stop the drive at an overtorque detection fault set to 2 or 4 At detection the Digital Operator displays an 013 fault output an overtorque detection signal set output terminal function selection n057 n058 or n059 to
106. following input signals are selectable Forward reverse run 3 Wire sequence fault reset external fault NO NC contact input multi step speed operation Jog command accel decel time select external baseblock NO NC contact input speed search command accel decel hold command LOCAL REMOTE selection communication control circuit terminal selection emergency stop fault emergency stop alarm Multi function output Output signals Following output signals are selectable 1 NO NC contact output 2 photo coupler outputs Fault running zero speed at frequency frequency detection output frequency lt or gt set value during overtorque detection during undervoltage detection minor error during baseblock operation mode inverter run ready during fault retry during UV during speed search data output through communication Analog monitor 0 to 10VDC output programmable for output frequency or output current Other Functions Standard functions Open Loop Vector Control full range automatic torque boost auto restart upper lower frequency limit DC injection braking current time at start stop frequency reference gain bias prohibited frequencies analog meter calibrating gain S curve accel decel slip compensation MODBUS communications RS485 422 Max 19 2K bps frequency reference from digital operator pot Status indicator LEDs RUN and ALARM LEDs provided as standard Digital Operator M
107. four Number 1 represents the latest fault and 2 3 4 in ascending order of fault occurrence Example 4 digit numbers li Order of fault 1 to 4 000 Fault description is displayed if there is no fault Refer to section 6 for details of fault Viewing fault record Press the or key to examine the complete fault record Clearing fault record Set parameter n001 to 6 to clear the fault record Display returns to n001 after completion of 6 setting Table 6 3 Displaying Fault Sequence DIGITAL OPERATOR DISPLAY OPERATION PROCEDURE Press until the 7 LED is lit DSPL ZTN The digital operator display will read U 01 Press AJ until U 09 appears on the display Press ENTER Press The display indicates that this is currently the next code in the memory register Continue pressing AJ to display the other codes in the memory register After the last register code is displayed the sequence will return to the first code After the fault sequence has been examined troubleshoot the most recent fault before entering a Fault Reset command by Digital Operator STOP RESET key or external signal at multi function input to prepare the Drive for restart of operation Note 1 Parameter initializing 001 10 or 11 also clears the fault record Note 2 Og fault from either the digit
108. ge or personal injury 1 16 1 4 ELECTRICAL INSTALLATION Continued FOR DC REACTOR FOR DYNAMIC BRAKING See Note 7 See Note 6 3 PHASE POWER SUPPLY 1 3FU _ Use L1 R and MCCB Note 9 T ta Pi BE Mole 9 L2 S for AA c sing L1 mO L1 R T1 U T no 4 12 12 5 T2 V m ote that drive mus 2 5 derated 50 ER O O L3 T c T3 W Q Q ud on 3 Phase Models V74X MOTOR RUN A sot Oe See Note 4 stop 998 088 See Note 5 ANALOG OUTPUT 1 0 S2 AM MONITOR 0 to 10VDC 101 34 FORWARD x See REVERSE B ANALOG MONITOR OUTPUT Note 3 FAULT og S3 OUT pog QUENCY RESETA 54 MULTI FUNCTION MULTI STEP N CONE INP EE MULTI FUNCTION i SPEED REF 1 85 OUTPUT CONTACT MULTI STEP FAULT 9 250 OR LESS 2 y 30VDC 1 OR LESS O 0 S6 JOGREFERENCEA ape S7 LOGIC T gc COMMON TERMINAL 1 MULTI FUNCTION E Y pur PHOTOCOUPLER RUNNING 4 e OUTPUT See Note 1 QW SHIELD 9 7 48V 50mA OR LESS CONNECTION l RP PULSE TRAIN INPUT a SPEED pr MAX 30KHz PSK 2 COINCIDENCE 2KQ_ FREQUENCY 4 FS SETTING POWER SUPPLY
109. il the LO RE LED is on Press the UP ARROW button until the display shows then press the DSPL button until the FREF LED is on Rotate the potentiometer on the front of the digital operator until the display shows 6 00 Press the RUN button and note the direction of motor rotation If rotation is incorrect remove power wait for the display lights to go out then switch wires between terminals T1 and T2 Replace the front cover and apply input power Digital Operator The DSPL button cycles through all of the quick start LEDs To access a parameter press the DSPL button until the PRGM LED is on Use the UP and DOWN keys until the desired parameter number is displayed then press ENTER Use the UP and DOWN keys to adjust the value then press ENTER then DSPL Before the drive will accept a RUN command one of the G FOOT pour DI Cmm Cone ray following LEDs must be on FREF FOUT IOUT MNTR or F R For more specific information on the digital operator see Section 4 Q Choose a configuration from Table 1 below Each example listed below contains a control wiring diagram operation explanation and all necessary programming The Drive can be controlled in many more ways than is described in these examples see Paragraph 5 11 Frequency Reference Selection and Paragraph 5 13 Local Remote Reference and Sequence Selection Table 1 Drive Configuration Examples ground term
110. ilure Err will occur if any part of the following relationships among n011 thru n017 is not TRUE a Fmax gt Fa gt FB gt Fmin b Vmax gt Vc gt Vmin 5 41 5 28 PID CONTROL The Proportional Integral and Derivative control function provides closed loop control or regulation of a system process variable pressure temperature etc This regulation is accomplished by comparing a feedback signal to a setpoint reference which results in an error signal The PID control algorithm then performs calculations based upon the PID parameter settings n128 n138 n163 and n164 on this error signal The result of the PID algorithm is then used as the new frequency reference or is added to the existing speed reference Factory Setting 0 Range 0 to 8 A n128 PID Control Selection Setting Description PID Disabled PID Enabled D Feed forward PID Enabled D Feedback PID Enabled Reference PID D Feed forward PID Enabled Reference PID D Feedback Inverse PID Enabled D Feed forward Inverse PID Enabled D Feedback Inverse PID Enabled Reference PID D Feed forward Inverse PID Enabled Reference PID D Feedback N oO A QI N Using this parameter PID control can be enabled and the type of PID control can be selected B Setpoint Reference Selection n004 Reference Selection Factory Setting 0 Range 0 t
111. imum output frequency 011 n135 PID Output Lag Filter Time 1 Factory setting 0 00 Range 0 00 to 10 00 sec This parameter adds a filter to the PID output to keep it from changing too quickly The higher the setting the slower the PID output will change of these parameters are interactive and will need to be adjusted until the control loop is properly nos stable with minimal steady state error A general procedure for tuning these parameters is as follows 1 Agjust Proportional Gain until continuous oscillations in the Controlled Variable are at a minimum 2 The addition of Integral Time will cause the steady state error to approach zero The time should be adjusted so that this minimal error is attained as fast as possible without making the system oscillate 3 If necessary adjust derivative time to reduce overshoot during startup The drive s accel and decel rate times can also be used for this purpose These parameters are factory set for optimum results for most applications and generally don t need to be changed 5 43 5 28 PID CONTROL Continued E Feedback Loss Detection n136 Feedback Loss Detection Selection Factory setting 0 Range O to 2 Setting Description 0 Feedback loss detection is disabled 1 Feedback loss detection is enabled Fb alarm only drive continues running 2 Feedback loss detection is enabled F5 fault drive
112. inal which is located towards the left side of the aluminum heat sink O00 Sequence Reference Source Source Description Example Stop Motor Speed Digital Operator Digital Operator This method requires no control wiring connections to the Example 1 drive It is most often used during startup of the drive 2 wire Digital Operator With this method the drive can be started and stopped Example 2 using an external remote signal 3 wire Digital Operator This method is the same as Example 2 above but uses Example 3 pushbuttons instead 2 wire 4 20 mA This method is the same as Example 2 but the reference Example 4 comes from a remote 4 20 mA source such as a PLC 3 wire Remote Speed This method is similar to Example 3 but utilizes a remote Example 5 Potentiometer mounted speed control potentiometer 2 wire 0 10V DC This method is similar to 2 but allows switching between Example 6 with several an analog reference and three digital preset references digital presets For a more detailed explanation of sequence and reference consult the Definitions Section a Control Terminal Wiring Remove power and Control Terminals wait for all LEDs to go out before making control terminal connections Control wiring should be Wale gt SOOT to d wiring ics 55 56 57 P1 P2 R snieiaed WI e shield wire connected to
113. ing each 10 0 seconds 022 Decel Time 2 Range each 0 00 to 6000 0 seconds n041 Accel Time 3 Factory setting each 10 0 seconds n042 Decel Time 3 Range each 0 00 to 6000 0 seconds 043 Accel Time 4 Factory setting each 10 0 seconds 044 Decel Time 4 Range each 0 00 to 6000 0 seconds The drive incorporates four sets of individually programmable acceleration and deceleration times Four acceleration and deceleration times can be selected if two Multi Function Input Terminals n050 to n056 are set to 11 accel decel time 1 and 27 accel decel time 2 B n050thru n056 Multi function Inputs Data 11 Accel Decel Time Selection 1 Term 51 thru S7 Data 27 Accel Decel Time Selection 2 The following table shows which acceleration and deceleration times are selected by each combination of accel decel time select 1 n050 thru n056 11 and accel decel time select 2 n050 thru n056 27 Accel decel time Accel decel time Select 1 terminal S1 Select 2 terminal S1 Acceleration time Deceleration time thru S7 thru S7 OPEN OPEN Acceleration time 1 Deceleration time 1 019 020 CLOSED OPEN Acceleration time 2 Deceleration time 2 n021 n022 OPEN CLOSED Acceleration time 3 Deceleration time 3 n041 n042 CLOSED CLOSED Acceleration time 4 Deceleration time 4 n043 n044 C n018 Accel Time Setting Unit Factory setting 0 Range 0 0 1 seconds 1 2 0 01 secon
114. ional Club 21 Jianguomanwai Avenue Beijing 100020 China Phone 86 10 6532 1850 Fax 86 10 6532 1851 SHANGHAI OFFICE 27 Hui He Road Shanghai 200437 China Phone 86 21 6553 6600 Fax 86 21 6531 4242 SHANGHAI YASKAWA TONJI M 8 E CO LTD 27 Hui He Road Shanghai 200437 China Phone 86 21 6533 2828 Fax 86 21 6553 6677 BEIJING YASKAWA BEIKE AUTOMATION ENGINEERING CO LTD 30 Xue Yuan Road Haidian Beijing 100083 China Phone 86 10 6232 9943 Fax 86 10 6234 5002 SHOUGANG MOTOMAN ROBOT CO LTD 7 Yongchang North Street Beijing Economic amp Technological Development Area Beijing 100076 China Phone 86 10 6788 0551 Fax 86 10 6788 2878 YEA TAICHUNG OFFICE IN TAIWAIN B1 6F No 51 Section 2 Kung Yi Road Taichung City Taiwan R O C Phone 886 4 2320 2227 886 4 2320 2239 Yaskawa Electric America Inc
115. ious setting NOTE the factory setting of n056 10 5 15 MISCELLANEOUS PROTECTIVE FUNCTIONS n010 Operator Connection Fault Detection Factory setting 0 Selection Range O or 1 Set this parameter to 1 only if the drive should shut down immediately if the Digital Operator is dis connected while the drive is running When set to 0 the fault will not occur until after the drive has been stopped 5 16 MOMENTARY POWER LOSS RIDE THRU n081 Momentary Power Loss Ride thru O Disabled Factory setting Protection 1 Enabled 2 sec power loss ride thru 2 Enabled indefinite power loss ride thru provided control power is maintained The setting of this parameter either enables or disables the ride thru feature of the Drive If disabled the unit will stop immediately whenever a power loss occurs If enabled the Drive will continue to operate during a momentary power loss of up to 80 but if the loss exceeds the identified time period the Drive will stop 5 17 MULTI FUNCTION ANALOG MONITOR OUTPUT Term AM amp AC n065 Monitor output Selection Factory Setting 0 Range 0 1 Analog output AM amp AC can be used as a pulse train output output frequency monitor only SETTING DESCRIPTION 0 Analog monitor output 1 Pulse train output output frequency monitor n066 Multi function Analog Output Factory Setting 1 00 Range 0 5 The moni
116. ise Avoid running input and output wiring in the same conduit NEVER connect AC main power to output terminals T1 U T2 V and T3 W NEVER allow wire leads to contact metal surfaces Short circuit may result NEVER connect power factor correction capacitors to the drive output Consult Yaskawa when connecting noise filters to the drive output WIRE SIZING MUST BE SUITABLE FOR CLASS I CIRCUITS When connecting motor to drive s output terminals include a separate ground wire Attach ground wire solidly to motor frame and to drive s ground terminal When using armored or shielded cable for connection between drive and motor solidly connect armor or shield to motor frame and to drive s ground terminal Motor lead length should NOT EXCEED 164 feet 50 meters and motor wiring should be run in a separate conduit from the power wiring If lead length must exceed this distance reduce carrier frequency see paragraph 5 8 and consult factory for proper installation procedures Use UL listed closed loop connectors or CSA certified ring connectors sized for the selected wire gauge Install connectors using the correct crimp tool recommended by the connector manufacturer 1 6 1 4 ELECTRICAL INSTALLATION Continued Table 1 1 Wire and Terminal Screw Sizes 230V 3 phase Input Tightening Torque Applicable Recommended Terminal Symbol CIMR V7 M Ib in size size mm 3 5 71108 88 75 tg 5 1810 2
117. it to a 4 to get access to all parameters in the drive n036 Set Motor FLA Enter the motor s full load amps as shown on the motor nameplate After the programming is complete the trim pot needs to be calibrated Press DSPL until the FREF quick start LED is illuminated Turn the Speed Pot R1 all the way up Adjust the trim pot R2 so that the Frequency Reference display is just flickering between 59 99 Hz and 60 00 Hz This completes the trim pot calibration X Example 6 Remote Sequence 2 Wire amp Remote Reference OPERATION 0 10 VDC Close K1 to Run Forward Close K2 to Run Reverse If both K1 amp K2 are closed the drive stops and displays the error message Frequency reference is determined by the status of the switches SW1 and SW2 If the drive is put in the Local mode using the LO RE quick start LED the drive will behave the same as illustrated in Example 1 0 10 VDC and three digital preset speeds K1 810 Forward Run FWD ic Control Wiring Schematic i K2 Reverse Run 520 REV FS n E Li 1 530 Shield Drain Wire FREF FOUT MNTR To Terminal ii PAo w ee SNe S40 o Dd bd DSPL RUN 550 L ANALOG eR N RESET MULT Pd if COMMON STEP 1 pup Shi
118. l Contacts External Drive Contacts 050 5 n051 Multi function Input n052 Terminals n053 055 DeviceNet 050 Multi function n051 Input n052 Terminals n053 055 Multi function 055 DeviceNet Input DS i 055 DeviceNet 1056 Input SW1 set to NPN SW1 set to PNP External wiring for NPN inputs External wiring for PNP inputs Customer supplied component n050 Terminal S1 Function Factory settings 2 Wire control 3 Wire control n051 Terminal S2 Function n050 1 1 n052 Terminal S3 Function n051 2 2 053 Terminal S4 Function n052 3 0 n054 Terminal S5 Function n053 5 5 n055 Terminal S6 Function n054 6 6 n056 Terminal S7 Function 55 7 7 n056 10 10 These seven parameters select the input signal function for terminals S1 thru S7 and can be inde pendently set Parameter settings are checked whenever the enter key is pressed A parameter set failure Err will occur if any of the following conditions are detected Two parameters contain the same value n050 thru n056 Both the Accel Decel Hold data 16 and the Up Down data 34 functions have been selected Table 5 2 lists the possible data setting values and their descriptions for these parameters 5 22 5 18 MULTI FUNCTION INPUT TERMINALS Term S1 S7 Continued Table 5 2 n050 thru n056 Data Settings FWD REV selection for MUST BE SET ONLY IN 052 Redefines ter
119. l RUN Green Explanation Operator ALARM Red Protective Operation Output is shut OFF and motor coasts to a stop EFL External fault Drive receives an external fault input from control circuit terminal EF0 External fault reference through MODBUS communications External fault input command from control circuit terminal S1 External fault input command from control circuit terminal S2 External fault input command from control circuit terminal S3 External fault input command from control circuit terminal S4 External fault input command from control circuit terminal S5 External fault input command from control circuit terminal S6 External fault input command from control circuit terminal S7 CPF 00 Drive cannot communicate with the digital operator for 5 sec or more when power is turned ON CPF 01 Transmission fault occurred for 5 sec or more when transmission starts with the digital operator CPF 04 EEPROM fault of drive control circuit is detected Causes and Corrective Actions Check the external circuit sequence Cycle power after checking the digital operator is securely mounted If the fault remains replace the digital operator or drive Cycle power after checking the digital operator is securely mounted If the fault remains replace the digital operator or drive Record all parameter data and initialize the constants R
120. l Time Select Undertorque Detection Select UL3 Undertorque Detection Level UL3 Undertorque Detection Time UL3 SETTING RANGE AND UNITS Detection Disabled Detect only at set frequency operation continues Detect only at set frequency coast to stop Detect during all frequency conditions operation continues Detect during all frequency conditions coast to stop 0 Detected by output torque 1 Detected by output current 30 to 200 0 1 to 10 0 0 Disabled 1 Enabled 0 0 to 10 0 0 to 200 0 0 to 2 5 0 0 to 25 5 0 0 to 6550 0 000 to 65 50 0 00 to 655 0 0 to 250 0 to 99 0 0 to 2 5 0 0 to 25 5 0 Disabled 1 Enabled Disabled level is based on setting of n094 Enabled level at Fmax is n094 x 0 4 Follows acc dec 1 n019 n020 or acc dec 2 n021 n022 Note Multi Function input selectable Follows acc dec 2 n021 n022 always Undertorque detection disabled Detected during constant speed running Operation continues after detection Detected during constant speed running Operation stops during detection Detected during all frequency conditions Operation continues Detected during all frequency conditions coast to stop 0 to 200 Inverter rated current 10096 if n097 2 0 detection by torque motor rated torque becomes 100 0 1 to 10 0 0 00 to 400 00 A1 5 SETTING INCREMENT FACTORY SETTING USER SETTING PARA REF 0 1
121. l fault POWER POWER N O contacts connected to the Drive THRX FF 2 Factory default is terminal 53 programmed A for external fault N O contact input 2 wire 1M control If S3 has been reprogrammed to another function one of the other multi function terminals must be programmed for external fault N O contact input THRX FAULT For 3 wire control connect to one of the L _ _ _ _ 1 other multi function input terminals program that terminal for external fault N O contact input 3 Either an overload can be used in series with the Braking resistor or a thermostat can be configured as shown Figure A6 1 Typical Wiring of Braking Resistor for 3 Duty Cycle to Drive A6 3 Braking Resistor 10 Duty Cycle Installation IMPORTANT Since the Braking Resistor Unit generates heat during the dynamic braking operation install it in a location away from other equipment which emits heat 1 Mount the Braking Resistor Unit on a vertical surface maintaining minimum 1 18 inch 30 mm clearance on each side and 5 91 inch 150 mm clearance top and bottom 2 Open the Braking Resistor Unit terminal box to access its terminal block Connect the Braking Resistor Unit to the drive and external control circuit according to the following table and Figure A6 2 Lead Size AWG 12 10 18 14 Lead Type 600V ethylene propylene rubber insulated or equivalent Terminal Screw M4
122. lay Mode Reference and Indication Factory setting 0 Range O to 3999 This parameter determines the scaling of the Digital Operator display for both Output Frequency and all Frequency References DATA DISPLAY 0 Output frequency in increments of 0 1 Hz factory setting 1 Output frequency in increments of 0 1 96 120 xF Ns 2 to 39 Motor synchronous speed P no of motor in increments of 1 RPM poles 3999 max P no of motor poles F Frequency Ns motor synchronous speed NOTE If motor synchronous speed exceeds 3999 RPM display holds at 3999 Line speed or other parameter X X X X Parameter value at maxi mum frequency 017 include leading zeroes if necessary Location of decimal point EXAMPLE To display Line Speed based on 54 3 FPM at 60 Hz n035 setting 1543 5 52 5 31 ENERGY SAVING CONTROL n139 Energy Saving Selection V f control mode Factory Setting 0 Range 0 or 1 To enable energy saving control n139 must be set to 1 Since the parameters used in energy saving mode have been preset to the optimum values it is not necessary to adjust them under normal operation If the motor characteristics differ greatly from those of a standard motor refer to the following description to change the parameters A Energy Saving Control Mode n140 Energy Saving Factory Setting See Table A3 1 Range 0 0 to 6550
123. load current With the drive still running turn the Digital Operator Pot all the way to the right full speed and record the current on the display Actual Value TOP RESE T J button to stop the drive Press the 2 4 Table 2 1 Open Loop Vector Startup Procedure Continued DIGITAL OPERATOR DESCRIPTION KEY SEQUENCE DISPLAY Set the motor no load cur rent in the drive Press the key four times Motor no load current is set as a percentage of motor rated current It is calculated using the formula Press the key four times Inoload 100 ni 10 rated Where Inoloaa Motor no load current DATA Press the key measured in the previous step lrated Motor rated current Use the amp keys until the ram motar number in the display matches calculated no nameplate load current Example 2 5 100 60 Press the key This completes the startup ose Make further programming Press the ose key to get out of the pro changes as required gramming mode The number in the display may be different than shown 2 Motor synchronous speed can be calculated using the following formula 120 x motor rated frequency number of motor poles synch speed For 60 Hz Rated Motors Poles Synchronous Speed 3600 RPM 1800 RPM 1200 RPM 900 RPM 2 5 IMPORTANT 2 wire or 3 wire sequen
124. meter local n036 Set Motor FLA Enter the motor s full load amps as shown on the motor nameplate ix Example 4 Remote Sequence 2 Wire amp Remote Reference 4 20 mA External 4 20 mA Source Shield Drain Wire s1 Forward Run m Control Wiring Schematic aye Reverse REV FS E Emmm s3 FREF FouT 10UT MNTRI In mA Cm re Fey AN S40 FREQ REF DSPL RUN MIN MAX S50 ANALOG para v BS COMMON 560 Shield Drain Wire ToTerminal sco This configuration is used when the start amp stop signals and the frequency reference come from a remote source such as a PLC It can also be used with a maintained switch when it is desirable to have the drive restart on restoration of power It should not be used where safety of attending personnel might be threatened by a restart OPERATION Close K1 to Run Forward Close K2 to Run Reverse f both K1 amp K2 are closed the drive stops and displays the error message EF Frequency reference is proportional to the signal level at Terminal Fl 4mA 0 Hz 12mA 30 Hz amp 20mA 60 Hz If the drive is put in the Local mode using the LO RE quick start LED the drive will behave the same as illustrated in Example 1 Table 5
125. minals 3 wire control S1 Run S2 Stop S3 FWD REV select Forward Run Stop command Closed Run Forward 2 wire control for 2 wire control Open Stop Reverse Run Stop command Closed Run Reverse 2 wire control for 2 wire control Open Stop Drive trips Digital Operator displays EFX External fault N O contact input where X is 1 7 corresponding to the terminal 4 External fault N C contact input S2 S6 which is receiving the fault input signal 5 Fault Reset Resets fault only if RUN command is not present Multi step frequency ref select A Multi step frequency ref select B Multi step frequency ref select C 9 Multi step frequency ref select D s ss Ir DU Accel decel time selection 1 Open Accel decel by n019 n020 Closed Accel decel by n021 n022 See paragraph 5 2 External base block Closed Shuts off the Drive output N O contact input frequency command is held External base block See paragraphs 5 18B 5 18C N C contact input Speed Search 1 Closed Speed Search operation from maximum frequency See paragraph 5 18D 15 Speed Search 2 Closed Speed Search operation from set frequency See paragraph 5 18D Accel Decel Hold See paragraph 5 18F 17 Remote Local selection See paragraph 5 18A Drive operation amp reference Open Operates according to setting of n003 amp n004 serial communication selection Closed Operates from serial communication See
126. n Bie elo 6 8 Faults Restart attempts 5 4 un uay teet tue 4 2 PREP PED vtl 4 2 Frequency Detection 5 31 Max O tD t itl ru eet A2 1 Output FOUT 4 2 Output monitor 4 4 Frequency reference Bias analog Geo tette 5 8 Gain analog 5 8 E 5 13 LIMITS uuu 5 9 Loss detection 5 57 Retention Up Down 5 9 Selection 5 10 parameters 5 41 Fusing Recommended 4 2 5 Gain Analog monitor 5 20 Frequency reference analog 5 8 Torque compensation 5 39 Grounding st ua sm Uaec 1 5 Heat loss watts 5 1 A5 2 Hold Accel decel 5 23 5 27 Frequency ref retention 5 9 Increase key 4 1 Initialize parameters 5 33 Inputs multi function 5 21 Inspection receiving 1 1 Installation Electrical u u eret 1
127. n086 0 00 n144 0 1026 0 00 n089 50 1145 0 5 n027 0 00 n091 60 148 5072 30 D 020 092 0 720 Hz n093 170 n 1030 0 00 1094 160 n151 0 1535 5 00 095 0 00 n152 0 n096 0 n153 0 n033 100 n097 0 n154 2 0 n098 160 n155 2 n099 0 1 n156 n036 Note 1 n100 0 n157 0 DH n101 2 n158 Note 1 n102 150 n159 n039 0 n103 1 0 n160 16 n040 0 n104 Note 2 n161 10 1041 10 0 1105 1 71162 _ 5 20 ms 1042 n106 Note 1 n163 1 0 n043 n107 Note 1 n164 0 n044 n108 Note 1 n166 0 n050 1 1 n109 150 n167 0 1051 2 2 1110 1 1168 0 n052 3 0 n111 Note 2 n169 0 0 053 5 5 n112 Note 2 71173 83 0 083 n054 6 6 n113 0 174 25 100 ms 055 7 7 n115 0 n175 0 056 10 10 n116 0 n176 rdy n057 0 117 0 177 0 058 1 n118 0 n178 N A n059 2 1119 0 1 n179 0024 N A 1060 100 CONTENTS PARAGRAPH SUBJECT QUICK REFERENCE FOR DRIVE PARAMETERS Inside Cover WARNINGS amp CAUTIONS iii DRIVE SIMPLIFIED STARTUP CURRENT RATINGS AND HORSEPOWER RANGE XV 1 RECEIVING INSTALLATION 1 1 1 1 General 1 1 1 2 Receiving 1 1 1 3 Physical Installation uoo LIA RE duo ms 1 1 1 4 Electrical Installation 1 6 2 INITIAL START UP eie Lond 2 1 2 1 Pre Pow
128. nd Corrective Actions Continued Causes and Corrective Actions Check the external circuit sequence Check the external circuit sequence Open FWD REV command of control circuit terminals Check the external circuit sequence Check the mechanical system and correct the Cause or increase the value of n137 Parameter n118 up to the lowest value allowed for the machine Blinking Warning Fault contacts do not change state UL3 Under torque detection V f mode Drive output current fell below the preset value in parameter n118 Vector mode Motor current or torque fell below the preset value in parameter n097 and n118 Load output current or output torque is too low Check the driven machine and correct the cause of the fault or decrease the value of parameter n118 Table 6 2 Fault Displays Corrective Actions Fault FaultDisplay Digital RUN Green Explanation cR Operator ALARM Red HI FAN Cooling fan fault Check the following Cooling fan is locked e Coolingfan Cooling fan wiring is not connected OC Overcurrent Short circuit Drive output current at drive momentarily exceeds output side approx 250 of rated Excessive load inertia current Extremely rapid accel decel time parameters 019 to 022 Special motor used Starting motor during coasting Motor of a capacity greater than the drive rating has been started M
129. nd bring up the motor current display A Press and hold until n106 is dis played on the digital operator DATA Then press LENTER Use the lal y keys until the number in the display matches the calculated slip value see equation at left DATA Then press DSPL 2 several times until 2 LO RE A Press the key once Display the drive s output current by pressing the LED is lit DSPL four times Turn the Digital Operator Pot all the way to the left counter clockwise Table 2 1 Open Loop Vector Startup Procedure Continued DESCRIPTION KEY SEQUENCE DIGITAL OPERATOR DISPLAY Test run the drive from the Digital Operator WARNING The next key press will cause the motor to turn Take appropriate safety precautions Press the key then slowly turn the Digital Operator Pot to the right about 1 4 of a turn The display on the drive will show the actual motor amps Operation checkpoints Motor rotates smoothly Motor rotates in correct direction If motor does not rotate in the proper direction stop the motor and remove power from the Drive Switch motor connections T1 U and T2 V at the Drive Motor has no abnormal vibration or noise Acceleration and deceleration are smooth Unit is not overloaded Displayed current does not exceed drive rated current Determine the motor no
130. nd control method selected The following two tables list the parameters and how they change Table A3 1 Parameters Related to Drive Capacity Model sei 17 25 ws noa 7 o ess os 196 15 or 422 26 98 9 402 Bor 06 34 25 4197 2043 75 7158 a 44 Boxe 10 4o 27 1908 1688 63 54 22 ame 42 nz so 324 4003 35 3186 2 ss 288 15 0797 1687 26 1695 2 ps s so 13 0443 1059 so 30 Table A3 2 Parameters Related to Control Method V f Control Mode Open Loop Vector Parameter Description n002 0 n002 1 n014 Frequency Midpoint 1 5 3 0 n015 Voltage Midpoint 12 0 230V 11 0 230V 24 0 460V 22 0 460V n016 Frequency Min 1 5 1 0 n017 Voltage Min 12 0 230 4 3 230 24 0 460 8 6 460 n097 Overtorque Detection Selection 0 0 n104 Torque Compensation Time 0 3 0 2 n108 Motor Leakage Inductance See table A3 1 n109 Torque Compensation Limit 150 n111 Slip Compensation Gain L n112 Slip Compensation Time n113 Slip Compensation Selection During Regeneration 2 n139 Energy Saving Selection N A 1 2 Appendix 4 PERIPHERAL DEVICES The following peripheral devices may be required to be mounted between the AC main circuit power supply and the Drive input terminals L1 R L2 S an
131. ng control mode the maximum applicable voltage is calculated using the output power However a temperature change will change the fixed constants and the maximum applicable voltage may not be obtained n144 Voltage limit of tuning Factory Setting 0 o Range 0 or 100 Limits the range where the voltage can be controlled Search operation is disabled when n144 is set to 0 a i 145 Step Voltage of tuning to 100 output voltage Factory Setting 5 Range 0 1 or 10 a i n146 Step voltage of tuning to 5 output voltage Factory Setting 2 Range 0 1 or 10 n143 Time of average KW Factory Setting 1 x24 Range 1 to 200 x24 Parameter n145 amp n146 sets the voltage fluctuation for one cycle of the search operation Increasing the values will also increase the fluctuation of the rotation speed The value calculated by linear interpolation is set for voltages other than above Voltage fluctuation 5 96 10096 Output voltage 5 54 5 31 ENERGY SAVING CONTROL Continued n161 Power Supply Detection Hold Width Factory Setting 10 Range 0 to 100 When the power fluctuation is less then this value the output voltage is held for three seconds and then the search operation mode is activated n162 Power Supply Detection Filter Time Constant Factory Setting 5 Range 0 to 255 x4ms Decreasing this value increases res
132. ng the drive or motor A disconnect device can be installed for emergency stop purposes but when that disconnect device is opened there may be loss of electrical braking Figure 1 3 is a factory guideline for proper wiring practices and relative locations within the electrical path from the line to the load It does not imply what devices are needed for a particular application nor does it show what devices were shipped with a particular order Therefore disregard those items in the diagram which are not being used in your installation However it is recommended that an input or DC reactor be used with all Drive ratings when wired to a source of 600 kVA or greater Mount all optional power devices close to the drive and keep electrical connections as short as possible DO NOT run input and output wiring in the same conduit NOTES 1 ISOLATION INPUT INPUT TRANSFORMER RFI FILTER REACTOR CUSTOMER S A C LINE POWER SUPPLY EARTH GROUND RF NOISE SEE NOTE2 FILTER Connect drive ground terminal or panel to earth ground Always use low impedance paths and connections Mount input and output RFI filters physically as close to the drive as possible on the same panel if possible Filters should have a solid connection from filter case or ground terminal lt T sE nots gs lt 0700 to drive panel ground terminal conduit with EARTH GROUND good bare metal to bare metal
133. nnection 2 Wire NOTES FOR FIGURE 1 5 Indicates components not supplied Main circuit terminal O Indicates control circuit terminal Indicates alternate terminal marking i e R and L1 Function labels shown for these terminals are determined by factory settings of n050 through n056 see paragraph 5 18 Function labels shown for these terminals are determined by factory settings of n057 through n059 see paragraph 5 19 Function label shown for this terminal is determined by factory setting of n004 see paragraph 5 114 Function labels shown for these terminals are determined by factory setting of n066 see paragraph 5 17 1 Insulated twisted shielded wire is required 2 conductor 18 GA Belden 8760 or equivalent 3 conductor 18 GA Belden 8770 of equivalent Connect shield ONLY AT the Drive END ground terminal Stub and isolate other end 2 12 voltage output current capacity of control terminal FS is 20mA max 3 The Drive s Electronic Thermal Overload function n036 n037 meets standards set by UL and CUL for motor ther mal overload protection If local code requires a separate mechanical overload protection an overload relay should be installed interlocked with the Drive as shown It should be the manual reset type to prevent automatic restart fol lowing a motor fault and subsequent contact reclosure after cool down 4 Customer to connect terminal e to ear
134. nt Parameter No Parameter Name Parameter No Parameter Name 011 17 Settings n108 Motor Leakage Inductance n036 Motor Rated Current n109 Torque Boost n080 Carrier Frequency n110 Motor No load Current n105 Torque Comp Iron Loss n140 Energy Saving Gain K2 n106 Motor Rated Slip n158 Motor Code Energy Saving n107 Motor Line to line Resistance Parameters n176 n177 n178 and n179 are not read into the digital operator during a read command n176 Parameter Copy Function Selection Factory Setting rdy Setting Description rdy Drive is ready to use Copy Function rEd Read or upload all parameters from the drive and store them in the Digital Operator Cpy Copy or download all parameters stored in the Digital Operator to the drive uFy Verify that parameters stored in the Digital Operator and the drive are the same uA Displays the voltage and kW rating of the drive whose parameters are stored in the Digital Operator Sno software number of the drive whose parameters stored in the Digital perator n177 Parameter Copy Access Selection Factory Setting 0 Range 0 or 1 Setting Description 0 Reading Disabled 1 Reading Allowed The Copy Function can be enabled or disabled using parameter n177 parameters cannot be uploaded when this parameter is disabled n177 0 preventing the accidental over
135. o 6 n024 thru n032 Multi step Frequency Presets Factory Settings n032 6 0 all others 0 0 Range each 0 0 to 400 0 Hz The frequency reference becomes the PID setpoint C Feedback Signal Selection n164 PID Feedback Selection Factory setting 0 Range 0105 Setting Description 0 Terminal FR Voltage 0 10V 1 Terminal FR Current 4 20 mA 2 Terminal FR Current 0 20 mA 3 Multi Function Analog Input 0 10V 4 Multi Function Analog Input Current 4 20mA Pulse Input Q Set SW2 2 to I ON SW2 consists of two separate slide switches and can be found just above the upper row of control circuit terminals The switch towards the bottom labeled 2 connects a 2500 resistor from terminal FR to FC when set to the I ON position to the right NOTE All power must be removed from the Drive before SW2 can be set See Figure 1 1 for the location of SW2 5 42 5 28 PID CONTROL Continued D PID Settings n130 PID Proportional Gain Factory setting 1 00 Range 0 00 to 10 00 Proportional gain is the value by which the error signal is multiplied to generate a new PID controller output A higher setting will result in a more responsive system A lower setting will result in a more stable system n131 PID Integral Time Factory setting 1 00 Range 0 00 to 360 0 sec This parameter determines how fast the PID c
136. o motor including filters and disconnects Field Service Start Up Assistance Factory Repair Replacement Parts and Other Support Contact Drives Technical Support for help with any of these needs Technical Training Training is conducted at Yaskawa training centers at customer sites and via the internet For information visit www drives com or call 1 800 YASKAWA 927 5292 From the phone menu dial 2 for Inverter and Drive Products then 4 for Product Training Support in Other Countries Yaskawa is a multi national company with offices and service representation around the world To obtain support always contact the local distributor first for guidance and assistance Contact the closest Yaskawa office listed for further assistance V7 V74X Drives 77 YASKAWA YASKAWA ELECTRIC AMERICA INC Drives Division 16555 W Ryerson Rd New Berlin WI 53151 U S A Phone 800 YASKAWA 800 927 5292 Fax 262 782 3418 Internet http www drives com YASKAWA ELECTRIC AMERICA INC Chicago Corporate Headquarters 2121 Norman Drive South Waukegan IL 60085 U S A Phone 800 YASKAWA 800 927 5292 Fax 847 887 7310 Internet http www yaskawa com MOTOMAN INC 805 Liberty Lane West Carrollton OH 45449 U S A Phone 937 847 6200 Fax 937 847 6277 Internet http www motoman com YASKAWA ELECTRIC CORPORATION New Pier Takeshiba South Tower 1 16 1 Kaigan Minatoku Tokyo 105 0022 Japan Phone 81 3 5402 4
137. oad operation or intake air temperature rise OL1 Motor overload Motor overload protection operates by built in electronic thermal overload relay OL2 Drive overload Drive overload protection operates by built in electronic thermal overload relay OL3 Overtorque detection V f mode Drive output current exceeded the preset value in parameter n098 Open Loop Vector mode Motor current or torque exceeded the preset value in parameters n097 and n098 When overtorque is detected drive performs operation according to the preset setting of parameter n096 Causes and Corrective Actions Cycle power If the fault remains replace the drive Excessive load Improper V f pattern setting Insufficient accel time if the fault occurs during acceleration Intake air temperature exceeding 122 F 50 C Check the following Load size V f pattern setting parameters n011 to n017 Intake air temperature Check the load size or V f pattern setting parameters n011 to n017 Set the motor rated current shown on the nameplate in parameter 036 Check the load size V f pattern setting parameters n011 to n017 Check the drive capacity Check the driven machine and correct the cause of the fault or increase the value of parameter n098 up to the highest value allowed for the machine Table 6 2 Fault Displays and Corrective Actions Continued Fault FaultDispay Digita
138. onitors frequency reference output frequency output current FWD REF selection Terminals Screw terminals for both main circuit and control circuit Wiring distance between drive and motor 328 ft 100 m or less 3 Enclosure Open Type NEMA type 1 NEMA type 4X 12 Cooling method Ambient temperature Self cooling cooling fan 14 to 104 F 10 to 40 C Humidity 95 RH or less non condensing Storage temperature 4 4 to 140 F 20 to 60 C Location Indoor free from corrosive gases or dust Elevation 3 280 feet 1 000 m or less Environmental conditions NOTES Vibration Up to 1G at less than 20 Hz up to 0 2G at 20 to 50 Hz 1 Based on an N E C standard 4 pole motor for max applicable motor output 2 Shows deceleration torque for an uncoupled motor decelerating from 60 Hz in 0 1 seconds 3 Contact Yaskawa for wiring distances greater than 328 ft 100 m 4 Temperature during shipping for short periods of time 5 On NEMA type 4X 12 model only maximum continuous rating of 30 8 A is 40 degrees C maximum ambient For 33 0 A maximum continuous rating maximum ambient is 32 degrees C 6 Applies to NEMA type 4X 12 model only 7 On Model 47P5 NEMA type 4X 12 21 overload is 120 for 1 minute A2 2 Appendix 3 CAPACITY amp CONTROL METHOD RELATED PARAMETERS The factory setting of certain parameters change with drive rating a
139. ons Consult the manufacturer for further assistance The following conditions must be considered when selecting a V f pattern Pattern matches the voltage frequency characteristics of the motor Maximum motor speed V f pattern for high starting torque should be selected for Long wiring distance Large voltage drop at start AC reactor connected to Drive input or output Use of motor rated below Drive max output 3 Voltages shown are for 230V motors for other motor voltages multiply all voltage V values by Vmtr 230 i e for a 460V motor multiply by 460 230 2 5 40 5 27 PATTERN Continued 011 Frequency Max Fmax n012 Voltage Max Vmax n013 Frequency Max Voltage point n014 Frequency Midpoint n015 Voltage Midpoint n016 Frequency Min Fmin n017 Voltage Min Vmin These seven parameters define the V f pattern The illustration below shows how these constants relate to each other in establishing the custom V f pattern OUTPUT VOLTAGE FB FA Fmax n014 n013 n011 OUTPUT FREQUENCY V f Characteristics Set by n011 thru n017 NOTE To establish a V f pattern with a straight line from Fmin to Fa set FB Fmin The setting of Vc is then disregarded and does not affect the pattern IMPORTANT The V f parameter settings are checked each time the ENTER key is pressed while programming the V f parameters A parameter set value fa
140. ontents Output Power KW 99 9 Data reception error 6 PID Feedback 35 0 4 Actual display appearance PID Input 96 100 ata lengt PID Output 75 5 Not used Parit 1 Actual display appearance Term 51 input Term 52 input CLOSED J Term S3 input OPEN Term 54 input CLOSED J J J J J J J Over run error Framing OK J J J J Timeout error Not used Term S5 input OPEN Term S6 input CLOSED Term S7 input OPEN Not used E 4 4 Section 5 PROGRAMMABLE FEATURES This section describes features of the Drive which are defined by programmed settings in the various parameters in memory Since most features use more than one parameter the descriptions appear in alphabetical order by the function name In Table 5 1 the functions are grouped into operational categories To cross reference a particular parameter to the features to which it applies see the list ings in Appendix 1 Table 5 1 List of Features Defined By Parameters PARAGRAPH FUNCTION REFERENCE PARAMETER S SET UP Initialization Reset 2 Wire or 3 Wire 5 21 n001 Volts Hertz Patterns Thermal Motor Overload Protection Control Method Selection 22 m Copy Function STARTING Accel Time n018 n019 n021 DO 53 O 5 7 2 5 S Curve Characteristics 5 5 n089 n091 DC Injection Braking at Start STOPPING Stopping Method 5 24 n005
141. ontroller will seek to eliminate any steady state error The lower the setting the faster the error will be eliminated To eliminate the integral function entirely set this parameter to 0 0 seconds A lower setting will result in a more responsive system A higher setting will result in a more stable system n134 Integral Value Limit 1 Factory setting 100 00 Range 0 00 to 100 0 This parameter will limit the effect that the integrator can have It works whether the PID controller output is positive or negative It can also be used to prevent integrator wind up n132 Derivative Time Factory setting 0 00 Range 0 00 to 10 0 sec This parameter can be adjusted to increase system response to fast load or reference changes and to reduce overshoot upon startup To eliminate the differential function entirely set this parameter to 0 00 seconds 163 PID Output Gain 1 Factory setting 1 0 Range 0 00 to 25 0 This parameter is a multiplier in the output of the PID controller Increasing this parameter will make the PID controller more responsive Be careful not to increase this parameter too much or the drive system will become unstable n133 PID Offset Adjustment 1 Factory setting 0 0 Range 100 00 to 100 0 This parameter will add a fixed percentage to the PID output It can be used to tune out small system offsets NOTE This parameter is set as a percentage of max
142. ory Setting 2500 Range 100 to 3000 x 10 Hz This parameter scales the incoming frequency on terminal RP by using the following equation Pulse Source Frequency n011 Frequency reference n149 10 E Frequency Reference via Serial Communications See paragraph 5 14 5 12 JOG REFERENCE n032 Jog Reference Factory setting 6 00 Hz Range 0 00 to 400 0 Hz n050 thru n056 Multi function Inputs Data 10 Jog Selection Term S1 S7 When jog operation is selected by external Jog and Run signals the Drive output will ramp to the output level set by this parameter When an external Jog signal is present it will override the existing operation mode and the Drive will ramp to the level set by this parameter EXAMPLE OPERATION BY REMOTE SIGNAL INPUT RUN amp JOG Term 51 57 JOG FREQ CMD n032 JOG REF 0 51 5 06 ___ _______________ ___________ FREQ CMD n032 JOG REF 0 Also see descriptions of MULTI FUNCTION INPUT TERMINALS paragraph 5 18 5 13 5 13 LOCAL REMOTE REFERENCE amp SEQUENCE SELECTION The Drive has the ability to have either a local or a remote reference and sequence selection Local Run and stop functions are controlled by the buttons on the digital operator n007 The frequency reference can come from a digital preset reference n024 amp n009 or the digital operator pot n008
143. paragraph 5 13 Fast Stop Fault Open No effect Normally Open Contact Closed If n005 ramp to stop using n022 If n005 1 coast to stop Fast Stop Alarm Open No effect Normally Open Contact Closed If n005 ramp to stop using n022 If n005 1 coast to stop Fast Stop Fault Open z If n005 0 ramp to stop using n022 Normally Closed Contact If n005 1 coast to stop Closed No effect Fast Stop Alarm Open If n005 ramp to stop using n022 Normally Closed Contact If n005 1 coast to stop Closed No effect Overheat Pre Alarm OH3 Open No effect Closed alarm Accel Decel Time Select 2 See paragraph 5 2 Up Down function See paragraph 5 18E can only be set in n056 Loop Test Serial Communications See paragraph 5 14D Can only be set in n056 All contact closures must be maintained except for speed search which may be momentary see paragraph 5 18D See paragraph 5 11B 5 23 5 18 MULTI FUNCTION INPUT TERMINALS Term S1 S7 Continued A Data 17 Remote Local The use of a Remote Local command input allows switching between the Digital Operator control and the external terminal input signals or serial communications without the need to re program n003 or n004 If the status of the Remote Local command input is changed while the drive is run ning the Remote Local operation selection is not completed until the next time the Drive is stopped Closed Cont
144. ponse during a load fluctuation However at low frequency unstable operation will occur when this value is set too low 5 32 MULTI FUNCTION ANALOG INPUT SELECTION n077 Multi Function Analog Input Selection Factory Setting 0 Range 0 to 4 The 2CN input terminal on the digital operator can be used as an auxiliary analog input 0 10V or 4 20 mA The Analog Input Connector Cable Assembly option DS082 is required for interface with 2CN on the digital operator Setting Description 0 Multi Function Analog Input is disabled 1 Auxiliary Frequency Reference FREF2 2 Frequency Reference Gain FGAIN 3 Frequency Reference Bias FBIAS 4 Output Voltage Bias VBIAS 1 Auxilary Frequency Reference n077 1 2 Frequency Reference Gain n077 2 FREF2 100 0 e 4m 10v 20m v 4m 57 10v 20m When multi function analog input Frequency reference is multiplied by FGAIN n004 7 or 8 is selected 2CN on the digital after frequency reference gain 060 terminal operator becomes the speed reference input FR or n074 terminal RP and frequency refer If n004 is set to any other data value the 2CN ence bias n061 terminal FR or n074 terminal auxiliary analog input is determined by the RP are used to calculate a master speed ref selection of Command A erence input at terminals FR or RP 5 55 5 32 MULTI FUNCTION ANALOG INPUT SELECTION Continued 3 Frequency Ref
145. proper motor voltage Always ground the Drive using the ground terminal provided Never connect main circuit output terminals T1 U T2 V amp T3 W to AC main cir cuit power supply When programmed for auto restart n082 1 thru 10 the motor may restart unexpectedly personal injury may result For Enclosed wall mounted type NEMA type 1 When mounting units in an enclosure remove the top bottom and terminal covers Install a cooling fan or some other means to maintain the air entering the enclosure below 113 F 45 For Water and dust tight type NEMA type 4X 12 Never submerge this model in water For the cable lead in section use a waterproof cable gland After completion of wiring mount the front cover and bottom cover with care so as not to damage the gasket The front cover mounting screws and bottom cover mounting screws are made of stainless Replacements must be of stainless steel and the same length IMPORTANT Wiring should be performed only by qualified personnel Verify that the rated voltage of the drive matches the voltage of the incoming power Some drawings in this manual are shown with the protective covers and shields removed in order to describe detail with more clarity Make sure all covers and shields are replaced before operating this product This manual may be modified when necessary because of product improvement modification or changes in specifications YASKAWA is not re
146. quency and Run Command by Digital Operator 16 During Reverse run Closed Drive operation in reverse 21 Inverter overheating pre alarm OH3 Closed if drive overheat pre alarm is input at a Multi function Input Digital operator display is blinking 5 29 5 19 MULTI FUNCTION OUTPUT TERMINALS Continued n095 Speed Coincidence Frequency Frequency Factory setting 0 0 Hz Detection Level Range 0 00 to 400 0 Hz Speed coincidence is used to control an output contact at terminals MA or MB with respect to ter minal MO or terminals P1 P2 amp PC when selected by n057 n058 and n059 n057 n058 or n059 Data 2 4or 5 The output contact will close dependent upon the data programmed into n057 n058 or 059 See the appropriate figure below for operation A Speed at Set Frequency B Frequency Detection Low setting n057 n058 or n059 2 setting n057 n058 or n059 4 DETECTION WIDTH RELEASE WIDTH 2Hz 2Hz RELEASE WIDTH FREQUENCY 2HZ DETECTION LEVEL Hz OUTPUT FREQUENCY Frequency Reference FREQUENCY FREQUENCY FREQUENCY AGREED ON SIGNAL DETECTION ON SIGNAL C Frequency Detection High setting 1057 n058 or n059 5 FREQUENCY DETECTION LEVEL Hz n095 RELEASE WIDTH 2HZ OUTPUT FREQUENCY FREQUENCY DETECTION o 1 SIGNAL 98 5 30 5 20 OVERTORQUE DETECTION Overtorque d
147. r operation the operator can enter information into the Drive memory to configure the Drive s applica tion by using the Function LEDs 4 2 DIGITAL OPERATOR A Digital Operator Description The Digital Operator has a 4 digit LED display Both numeric and alpha numeric data can appear on the display Indicators and keys on the Digital Operator are described in Figure 4 1 Display section Data display section DIGITAL d OPERATOR Function JVOP 140 Digital Operator Potentiometer Pot Press to switch between function LEDs Displays data to be changed and enters new Press to run the motor data Press to increase parameter no data Status indicator Press to stop the motor value or reset a drive fault Press to decrease parameter no data value 1 Not available on 74 NOTE The JVOP 140 is the standard digital operator for the V7 The Digital Operator of the V74X does not have a potentiometer pot and cannot be removed All functions will be identical with the exception of the pot and copy function section 5 29 4 1 4 22 DIGITAL OPERATOR Continued B Description of Function LEDs By pressing the DSPL key on the Digital Operator the operator can step to each of the seven Function LEDs and its associated display setting function Four IOUT mm LO RE Press IOUT DSPLJ PSPL DSPL J FREF 2S FOUT 22
148. requency reference is controlled by the Pulse Train Reference terminal RP Frequency reference is controlled by serial communications n007 Stop Key Function Factory setting 0 Range 0 or 1 SETTING DESCRIPTION key is effective at all times regardless of programming of n003 key is effective only when the run stop command is from the digital operator n003 0 RESET 5 13 LOCAL REMOTE REFERENCE amp SEQUENCE SELECTION Continued n008 Reference Selection Digital Operator Factory setting 0 Range 0 or 1 This parameter is only effective when the Drive is in the local mode SETTING DESCRIPTION 0 Frequency reference is controlled by the digital operator potentiometer 1 Frequency reference is controlled by a digital preset speed n024 and is affected by n009 n009 Frequency Reference Setting Method From Digital Operator Factory setting 0 Range 0 or 1 This parameter is only effective when the frequency reference is controlled by a digital preset n024 SETTING DESCRIPTION 0 key must be pressed in order for the drive to accept the frequency reference key does not have to be pressed The Drive responds immediately to the AJ and A keys 5 14 MODBUS CONTROL The Drive can perform serial communication by using a programmable controller PLC and MODBUSS protocol Modbus is composed of one master PLC and 1 to 31
149. rive Model No MVA001 MVA002 New Drive Model No CIMR V7A Rated Output Current A 080 Setting Frequency kHz MVA003 MVA005 Derated Output Current A 2 No Derate MVA008 MVA011 MVA017 a 025 MVB001 MVB002 MVB003 MVB005 MVB009 MVB015 MVB018 GO FA AH 1 Output current rating of 21 0A applies only to V74X drive 2 Derated Output Current values are the maximum currents available with a carrier frequency n080 setting of 4 10kHz Bonis s M an Carrier frequency should be decreased the distance between the drive and the motor increases to reduce capacitive coupling in the motor leads e For wiring distances greater than 100m 328 ft n080 should be set to 5 kHz data 2 or less n175 Reduce carrier at low speed selection Factory Setting 0 Range 0 or 1 SETTING DESCRIPTION 0 Disabled 1 Carrier frequency reduced to 2 5 KHz When n175 is enabled 1 the carrier frequency will automatically be reduced to 2 5 kHz regardless of the setting of n080 whenever the output frequency is at or below 5 Hz AND the output current is above 110 of drive rated current 5 5 5 6 CRITICAL FREQUENCY REJECTION A 083 Prohibited Fr
150. rolled locally Digital Operator NOTE Parameter n008 determines if the frequency reference will come from the digital operator potentiometer or parameter n024 Open Controlled remotely external terminal inputs for Start Stop and frequency reference or serial communications NOTE When a multi function input terminal is programmed for Local Remote the LO RE LED will only display local or remote status Local Remote cannot be adjusted from the digital operator B Data 12 External Base Block by N O Contact When either the Forward Run command or Reverse Run command is present and the EXTERNAL external Base Block command is applied BASE BLOCK i e contact closed coast stop is accom plished after a 20 msec delay while the frequency command is maintained When the Base Block command is removed the drive will recover in a manner similar to that of Speed Search operation When both the Forward Run command and Reverse Run command are open and the external Base Block command is applied i e contact closed coast stop is accomplished and after a 20 msec delay the frequency command is changed to 0Hz When the Base Block command is removed the drive will remain in stopped condition until Forward Run command or Reverse Run command is again applied When external Base Block command is active a blinking b will be displayed on the Digital Operator Freq Cmd Freq Cmd Base Block gH Base Block V out
151. s parameter up to the maximum of 10 When set to 0 no auto restarts will be attempted Fault contact will not actuate change state during auto restart attempts The following faults can be automatically reset oC Overcurrent ou Overvoltage OV The number of restart attempts available will be reset to the n082 setting when 1 10 minutes has elapsed without a fault occurring 2 The RESET key or external Fault Reset push button is pressed 3 Power is removed from the Drive 5 5 CARRIER FREQUENCY n080 Carrier Frequency Factory Setting 3 Range 1 to 4 7 to 9 The relationship between output frequency and carrier frequency is determined from the set value of n080 a For constant carrier frequency set to 1 2 3 4 b For synchronous mode set n080 t0 7 8 or 9 These setting values establish carrier frequencies of 12f 24f or 36f respectively CARRIER FREQUENCY kHz SLOPE OUTPUT FREQUENCY Hz n080 MODE SETTING Minimum FCMIN 1 2 5 2 5 CONSTANT 2 5 0 5 0 3 7 5 7 5 4 10 0 10 0 7 2 5 1 0 12 83 3 208 3 SYNCHRONOUS 8 2 5 1 0 24 41 6 104 1 9 2 5 1 0 36 27 7 69 4 CARRIER FREQUENCY F2 OUTPUT FREQUENCY DRIVE DERATING FOR HIGHER CARRIER FREQUENCY Setting carrier frequency to a value higher than its factory setting requires derating of the drive s output current refer to the following table Old D
152. s required on each side of the Drive 1 1 1 3 PHYSICAL INSTALLATION Continued Z 30mm O 9 DSPL P RUN BALA RIT B gt 30mm IP00 and enclosed wall mounted type IP20 of Appendix 5 Open chassis type Enclosed wall mounted type Allowable intake air temperature to the Drive 10 C to 50 C 10 C to 40 C 1 2 AIR 3 94 in 100mm 0 A AIR 3 94 in 100mm For the external dimensions and mounting dimensions refer to the DIMENSIONS section To use 5 5 5 7 kw 7 5 10 Hp Drives as open chassis remove both top and bottom covers The clearances required at top bottom and both sides are common in open chassis type Allow sufficient space for the sections at the upper and lower parts marked with in order to permit the flow of intake exhaust air to from the Drive 1 3 PHYSICAL INSTALLATION Continued For details on removing the front panels and accessing the terminals see Appendix 8 DIGITAL OPERATOR JVOP M0 FOUT HOUT Digital Operator IPRGM a Speed Po
153. second or more AC and DC reactor Install a reactor to connect to a power supply transformer of large capacity 600 kVA or more or to improve the power factor on the power supply side Noise filter Use a noise filter exclusively for the drive if radio noise generated from the drive causes other control devices to malfunction A4 2 Appendix 5 DRIVE DIMENSIONS Fig 1 0 06 1 5 0 16 4 0 W2 0 33 8 5 V7 Enclosed wall mounted type NEMA type 1 Hor in mm Weight HeatLoss W Loss W m eae ome IE Lbs ev kg Total 20P1 A001 1 8 2 68 5 83 2 99 EJ 20 ES 65 E A 5 04 0 79 M4 1 55 37 9 3 13 0 68 148 76 56 118 128 20 0 7 230V 3 phase 20P2 A002 1 4 2 68 5 83 2 99 220 4 65 2 5 04 0 79 1 55 7 7 10 3 180 68 148 76 56 118 128 20 0 7 20P4 A003 1 2 2 68 5 83 4 25 2 20 4 65 5 04 0 79 2 20 15 8 123 28 1 68 148 108 56 118 128 20 1 0 20P7 005 3481 2 68 5 83 5 04 220 4 65 5 1 5 04 0 79 2 65 28 4 16 7 45 1 68 148 128 56 118 128 20 1 2 When drives include network communications option board add 1 5 to drive depth 5 1 230V 3 phase 22P2 23P7 0 06 1 5 0 16 4 0 0 33 8 5
154. sed where it would be dangerous for the drive to restart after a power outage This method requires an intentional restart as the RUN command is unlatched immediately on loss of power Direction is determined by another maintained contact closure closed reverse 3 Wire Sequence Reference The frequency reference tells the drive how fast to run the motor There are several source options for the frequency reference First the frequency reference can come from the digital operator local Simply put the motor speed can be entered into the keypad Second the frequency reference can come from an analog signal remote such as 0 to 10 Volts DC When Volts is applied to the drive the drive will run at zero speed When 10V is applied to the drive it will run at full speed Apply anything in between and the drive will run at that corresponding frequency 2 5VDC 25 speed 15 Hz Other reference sources are available consult Paragraph 5 11 Frequency Reference Selection for details Local Control when the sequence and or reference comes from the digital operator Remote Control when the sequence and or reference comes from the control terminals xiii Xiv Intentionally Left Blank Current Ratings amp Horsepower Range Nominal Model Number Horsepower CIMR V7 47P5 drive with a current rating of 21 0 A and nominal horsepower of 15 is only available as a V74X drive
155. sing F R quick start LED Table 2 Programming required for Local mode Parameter Display Description n001 4 Changing this parameter will allow access to all parameters n003 0 This parameter sets the sequence start stop to Local mode n004 0 This parameter sets the reference motor speed to come from the digital operator potentiometer local n036 Set Motor F L A Enter the motor s full load amps as shown on the motor nameplate Quick Start F R Motor direction can be changed regardless of motor speed using LED this quick start LED vii Example 2 Remote Sequence 2 Wire amp Local Reference Digital Operator 91 Forward Run x FWD d Control Wiring Schematic 820 i M Reverse Bn FS REV Nm sao sd DSPL P RUN M e OFC D v PH c Q 560 Shield Drain Wire 570 gt Terminal sco This configuration is used when the sequence comes from a remote source such as a relay or a PLC It can also be used with a maintained switch when it is desirable to have the drive restart on restoration of power It should not be used where safety of attending personnel might be threatened by a restart OPERATION The frequency reference comes from the digital operator pot Close K1 to Run Forward at frequency set by the digital operator pot Close K2 to Run Rev
156. sponsible for any modification of the product made by the user doing so will void the warranty iv SIMPLIFIED STARTUP PROCEDURE This procedure is a simplified step by step guide to installing programming and using the Yaskawa V7 amp V74X hereafter referred to as the Drive It highlights several common installation configurations Detailed information on all drive features can be found in Technical Manual Check Nameplate Be certain your input voltage source motor drive nameplates are all marked either 230V or 460V Other voltages can be used but require additional programming see paragraph 5 27 V f pattern Mount drive on a vertical surface with adequate space for air circulation 4 7 above and below 1 2 on each side Remove front cover fit conduit to bottom plate and connect power and ground wires as shown N CAUTION BE CERTAIN YOU CONNECT INPUT POWER TO TERMINALS L1 L2 AND L3 ONLY OR SERIOUS DAMAGE WILL RESULT CONNECT MOTOR TO TERMINALS T1 T2 AND T3 ONLY POWER WIRING SCHEMATIC Note Exact terminal configuration may vary with drive rating S L2 B2 UMi VTI2 3 PHASE _ INPUT POWER ss WIRE GROUND 0 Replace cover and apply input power digital operator shows 0 00 The FREF LED is on and the RUN LED is flashing Press the DSPL key unt
157. ss and hold until n011 is dis played on the digital operator DATA Then press LENTER Use the y keys until the desired number is in the display DATA Then press LENTER 2 7 nul dd Table 2 2 V f Startup Procedure Continued DESCRIPTION KEY SEQUENCE DIGITAL OPERATOR DISPLAY Set Parameter n012 Voltage Max 460 0 V Press then LENTER Use the amp keys until the desired number is in the display DATA Then press LENTER Set Parameter n013 Frequency at max voltage point motor rated frequency 60 0 Hz Press then LENTER Use the A M keys until the desired number is in the display DATA Then press LENTER Set Parameter n014 Frequency Midpoint 30 0 Hz Press then LENTER SARA Use the amp Lv keys until the desired number is in the display DATA Then press LENTER 2 8 Table 2 2 V f Startup Procedure Continued DESCRIPTION KEY SEQUENCE DIGITAL OPERATOR DISPLAY Set Parameter n015 Voltage Midpoint 80 4 V Set Parameter n016 Frequency Minimum 1 5 Hz Press then LENTER Use the amp v keys until the desired number is in the display DATA Then press LENTER Press then LENTER A V Use the amp keys until the desired number is in the display
158. t MN MAX STOP a v ES Status Indicator LEDs SW1 Digital SW 1 Terminating Input Type Resistor for Serial MA MB MC ovirui Communication 5 1 sere SW 2 TTL Analog Input Current Voltage Selector Shorting Bar Control Circuit Block Remove when DC Reactor is installed Main Circuit Terminal Block Ground Terminal Figure 1 1a Component Identification 1 3 1 3 PHYSICAL INSTALLATION Continued Digital 0 00 Operator E Speed Pot 2 ee ag MIN MAX Status Indicator SW1 Digital LEDs Input Type SW2 1 Terminating Resistor for Serial Communication SW2 2 Analog Input Shoring Current Voltage c M Selector when DC Control Circuit Reactor Block is installed GY GY Main Circuit Block Ground Terminal Figure 1 1b Component Identification 1 4 1 4 PHYSICAL INSTALLATION Continued Mode OMB 09 e ed da ed a aa eal 1 Mois s Boo Boo Boos Bos ee 49 23 63 ES ES R L1 S L2 T L3 B1 B2 U T1 ViT2 W T3 Model CIMR V7 EIN A017 7 Boog TSTSTSIS TESTS Te Ts R L1 S L2 1 2 B2 U T1 ViT2 Model CINR V7 d R L1
159. t pre alarm signal Table 6 1 Alarm Displays and Corrective Actions Continued Alarm Display Digital RUN Green Operator ALARM Red irr LII Blinking Warning only Fault contacts do not change state aL LIL Blinking H 5 r1 Blinking Explanation CAL MODBUS communications waiting Correct data has not been received from the PLC when the parameter n003 operation command selection is 2 or n004 frequency reference selection is 6 and power is turned ON OPELI Parameter setting error when the parameter setting is performed through the MODBUS communications OPE1 Two or more values are set for multi function input selection parameters 050 to 056 Relationship among V f parameters is not correct parameters n011 n013 n014 n016 Setting value of electronic thermal standard current exceeds 150 of drive rated current parameter n036 Upper lower limit of frequency reference is reversed parameters n033 034 parameters n083 to n085 Carrier frequency setting is incorrect parameter n080 OL 3 Overtorque detection Motor current exceeded the preset value in parameter n098 SEr Sequence error Drive receives LOCAL REMOTE select command or communication control circuit terminal changing signals from the multi function terminal while the drive output is ON Causes and Corrective Actions Check
160. th ground 5 the Digital Operator is used remote operators which duplicate functions of its command keys may be required See Figure 4 1 6 Forinstallation of Braking Resistor or Braking Resistor unit refer to Appendix 6 Dynamic Braking Option 7 An optional DC reactor may be added for harmonic attenuation if needed See separate instruction sheet for wiring 8 If application does not allow reverse operation parameter n006 Reverse Run Prohibit Selection should be set to 1 Reverse Run Disabled and the Reverse Run Stop input can be eliminated A WARNING 9 Input fuses are required for proper branch circuit short circuit protection for all NEMA Type 4 drives Failure to use recommended fuses see appendix 4 may result in damage to the drive and or personal injury 1 4 ELECTRICAL INSTALLATION Continued FOR DC REACTOR FOR DYNAMIC BRAKING See Note 7 See Note 6 iz S cz 3 PHASE 5 A POWER SUPPLY T E EZ See Note 9 1OL See Note 3 single phase L1 L1 R T1 U input Note that drive must L2 O L2 S T2 V be derated by 50 13 o A 13 T V7 T3 W on 3 Phase Models FORWARD eG MOTOR V74X RUN STOPA __ O See Note 4 REVERSE Seo o py RUN
161. the word drive ac drive and inverter may be used interchangeably The V7 NEMA type1 and V74X NEMA type 4X 12 hereafter referred to as the Drive are general purpose sine coded pulse width modulated AC motor drives which generate an adjustable voltage frequency three phase output for complete speed control of most conventional squirrel cage induction motors Automatic stall prevention and voltage boost pre vent nuisance tripping during load or line side transient conditions The Drive will not induce any voltage line notching distortion back to the utility line and it maintains a displacement power factor of not less than 0 98 throughout its speed range When properly installed operated and maintained the Drive will provide a lifetime of service It is mandatory that the person who operates inspects or maintains this equipment thoroughly read and understand this manual before proceeding Information in this manual covers both the NEMA type 1 and NEMA type 4X 12 configuration of the Drive It also contains basic information for the operator control station For detailed operation of other units in the drive system refer to their respective manuals 1 2 RECEIVING The Drive is thoroughly tested at the factory After unpacking verify the part numbers on the name plate with the purchase order invoice Any damages or shortages evident when the equipment is received must be reported immediately to the commercial carrier who
162. ti Function Input Terminal whatever value the integrator is outputting will remain the same until the contact is opened 5 44 Continued 5 28 PID CONTROL did o aun a lista FELU 8994 gu 02 p xny u 41 00 aun m I AUL 0 xny A u Hip Cx 4 did wwoz o 2 02 0 ae em SEN vugz v 10yun u 95 ebayu 94 TOUR 1214009 did id 84447 rx Lx 62 Eie poy FZ 120 eau 1ndul uonaun sead did 32u313J24 12 SLE i 004 Lelu ndng did o yuo Eg Vie 95002 8944 2 0210 FEL h alqestq did pero ms OFF pegu o san o s13j2urejed
163. times DATA Press ENTER PRGM PRGM Set drive for Open Loop Vector control This is accomplished by set ting n002 1 Press then LENTER M keys to set a 1 Use the in display DATA Then press ENTER PRGM mr 7 Set motor rated voltage This can be obtained from the nameplate of the motor Press and hold until n012 is dis played on the digital operator DATA Then press E Use the amp keys until the number in the display matches the motor rated voltage DATA Then press LENTER Table 2 1 Open Loop Vector Startup Procedure Continued DESCRIPTION DIGITAL OPERATOR KEY SEQUENCE DISPLAY Set motor rated current This can be obtained from the nameplate of the motor A Press and hold until n036 is dis played on the digital operator DATA Then press EH Use the V keys until the number in the display matches the motor rated current DATA Then press LENTER Set the motor rated slip This can be calculated by using the following formula Slip Ns Nr P 120 Where Ns Motor synch speed 2 Nr Motor rated speed P Number of motor poles Example Slip 1800 1725 4 120 Slip 2 5 Prepare to test run the drive from the Digital Operator Motor should be disconnected from the load This will set the drive into the Local mode a
164. tion braking 5 34 UNDERTORQUE DETECTION Continued For undertorque detection during accel decel set to 3 or A For continuous operation after undertorque detection set to 1 3 During detection the Digital Operator displays and UL3 alarm blinking stop the drive at an undertorque detection fault set to 2 4 At detection the Digital Operator displays an UL3 fault output undertorque detection signal set output terminal function selection n057 n058 or n059 to 8 or 9 B n118 Undertorque Detection Level Factory setting 10 96 Range O to 200 This is the reference point for determining that an undertorque condition exists Set as a percent of Drive rated current or as a percent of motor rated torque C n119 Undertorque Detection Time Factory setting 0 1 sec Range 0 1 to 10 0 seconds Determines how long an undertorque condition must exist before another event will occur e g coast to stop multi function output change of state or UL3 warning or fault display D n057 Multi function Output 1 terminals MA MB amp MC n058 Multi function Output 2 terminals P1 amp PC n059 Multi function Output 3 terminals P2 amp PC Data 6 or 7 Overtorque Detection Data 8 or 9 Undertorque Detection A Form C contact or an open collector output can be programmed to change stat
165. top n057 setting 6 Output contact programmed for overtorque detection n096 setting 110 Level at which overtorque is sensed n099 setting 7 0 s Time delay before overtorque event occurs Detection level I gt 15 Detection 711096 time OUTPUT 100 n099 CURRENT TORQUE 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 i 1 1 1 1 1 1 1 1 1 1 RUN SIGNAL FAULT SIGNAL CONTACT OUTPUT OVERTORQUE DETECTION TERM MA amp Overtorque Detection Timing Diagram 5 32 5 21 RESET CODES 2 WIRE 3 WIRE INITIALIZATION n001 Parameter Selection Initialization Factory setting 1 Range 0 to 9 The following table shows which parameters can be programmed displayed amp changed or only displayed when n001 is selected Setting Function 0 n001 can be read and set n002 n179 read only n001 n039 can be read and set n001 n067 can be read and set n001 n113 can be read and set n001 n179 can be read and set Run Command accepted during Program Mode Clear Fault Record Only 1 2 3 4 n001 n179 can be read and set 5 6 7 Not Used 10 Initialization 2 Wire control 11 Initialization 3 Wire control N CAUTION Entering a 5 into n001 will allow a RUN command to be accepted even if the drive is in Program mode PRGM function LED on or the LO RE function LED is on This
166. tor output provides a 0 10 Vdc signal proportional to either output frequency or output current M CURRENT between terminals AM amp i 1mA FULL SCALE 0 0 10 proportional to output frequency MULTI 10V 10096 of maximum frequency FUNCTION 1 0 10 Vdc proportional to output current 4 10V 100 of drive rated current 0 10 Vdc proportional to DC Bus Voltage 10V 400 Vdc 800 Vdc 0 10 proportional to motor torque 10V motor rated torque 0 10 Vdc proportional to output power 10V drive capacity KW 0 10 Vdc proportional to output voltage 10V n012 Voltage max 0 10 Vdc proportional to frequency reference 5 20 Q N 5 17 MULTI FUNCTION ANALOG MONITOR OUTPUT Term AM amp AC Continued n067 Analog Monitor Gain Factory Setting 1 00 Range 0 01 to 2 00 This constant is used to calibrate the meter connected to terminals AM amp AC 100 FREQUENCY OR CURRENT 3V ANALOG OUTPUT n150 Pulse Monitor Output Factory Setting 0 Frequency Output Reference Range 0 1 6 12 24 36 40 45 SETTING DESCRIPTION 1140Hz Max frequency n011 1F Output frequency x 1 6F Output frequency x 6 12F Output frequency x 12 24F Output frequency x 24 36F Output frequency x 36 1140Hz Max frequency n011 1F Frequency reference x 1 6F Frequency reference x 6 12F Frequency reference x 12 24F Frequency refer
167. tory setting 2 0 Range 0 0 to 10 0 seconds Deceleration time during a speed search n102 Speed Search Operation Level Factory setting 150 Range 0 to 200 Speed search starts if the drive s output current gt speed search operation level 5 25 5 18 MULTI FUNCTION INPUT TERMINALS Term S1 S7 Continued F Data 34 Up Down Function Programming data 34 for n056 multi function input terminal allows the S6 S7 inputs to be used for Up Down frequency setting NOTES 1 Parameter n055 will not be valid when n056 is set to 34 Jog has priority over Up Down Up Down has priority over Multi step Frequency inputs m Upper limit speed is set by the formula n011 Fmax x n033 reg Upper Limit Lower limit speed is from n034 Frequency Reference Lower Limit 6 See section 5 10 for information on the Up Down hold memory EXAMPLE n056 Data 34 Up Down function INPUT SIGNAL Term S6 Term S7 FUNCTION DOWN UP Open HOLD Closed DOWN Frequency command approaches minimum output frequency or frequency command lower limit whichever is larger Open UP Frequency command approaches frequency command upper limit Closed HOLD 5 26 5 18 MULTI FUNCTION INPUT TERMINALS Term S1 S7 Continued FWD RUN 56 COMMAND 57 DOWN COMMAND UPPER LIMIT SPEED LOWER LIMIT SPEED OUTPUT FREQUENCY SPEED AT SET FREQU
168. uit leads The shield sheath MUST be connected at the drive end ONLY terminal e The other end should be dressed neatly and left unconnected floating See Figure 1 2 Signal leads and feedback leads PG must be separated from control leads main circuit leads and any other power cables to prevent erroneous operation caused by electrical noise Lead length should NOT EXCEED 164 feet 50 meters Wire sizes should be determined consider ing the voltage drop All AC relays contactors and solenoids should have RC surge supressors installed across their coils All DC relays contactors and solenoids should have diodes installed across their coils SHIELD SHEATH OUTER JACKET TO DRIVE 2 TO SIGNAL ecl EXTERNAL TERMINALS _ 4 Ss CIRCUIT TO SHIELD 2 WRAP BOTH ENDS SHEATH OF SHEATH WITH TERMINAL INSULATING TAPE TERM CONNECT CRIMP CONNECTION Figure 1 2 Shielded Sheath Termination C Grounding The drive must be solidly grounded using the main circuit ground terminal If Drive is installed in a cabinet with other equipment ground leads for all equipment should be connected to a common low impedance ground point within the cabinet The supply neutral should be connected to the ground point within the cabinet Select appropriate ground wire size from Table 1 1 Make all ground wires as short as practical NEVER ground the drive in common with welding machines or other high power
169. verload function n036 n037 meets standards set by UL and CUL for motor thermal overload protection If local code requires a separate mechanical overload protection an overload relay should be installed interlocked with the Drive as shown It should be the manual reset type to prevent automatic restart following a motor fault and subsequent contact reclosure after cool down 4 Customer to connect ground terminal to earth ground 5 f Digital Operator is used remote operators which duplicate functions of its command keys see Figure 4 1 may not be required 6 Forinstallation of Braking Resistor or Braking Resistor Unit refer to Appendix 6 Dynamic Braking Option 7 An optional DC reactor may be added for harmonic attenuation if needed see separate instruction sheet for wiring 8 If application does not allow reverse operation parameter n006 Reverse Run Prohibit Selection should be set to 1 Reverse Run Disabled and Fwd Rev input can be eliminated A WARNING 9 Input fuses are required for proper branch circuit short circuit protection for all NEMA type 4 drives Failure to use recommended fuses see appendix 4 may result in damage to the drive and or personal injury N CAUTION Parameter n050 must be set to 0 AND parameter n001 must be set to 11 Resetting drive parameter n001 to 10 may cause the motor to run in reverse direction WITHOUT A RUN COMMAND and possibly result in equipment dama
170. ween the face cover and the control board located in the lower portion of the Drive For mounting reverse the direction Bottom Cover Remove the four mounting bolts when installing cable glands etc Install wiring after inserting cables through the cable glands and securing them to the bottom cover See section 1 4 on recommended cable gland sizes Conduit plate gasket may be attached to the Drive and may not be removable in some cases To remove the front cover of V74X NEMA type 4X 12 models 25P5 27P5 45P5 and 47 5 Remove the six mounting bolts from the front of the enclosure then carefully remove front cover A8 3 A8 4 A Acceleration Accel tlie T xoci d er eerie a fa 5 2 Accel time 2 5 2 Hold 5 27 S CUIVE eine d 5 3 Time setting unit 5 2 Analog monitor outputs multi function 5 20 Analog inputs multi function selection 5 55 Auto restart 5 4 B Braking DC injection 5 7 Ps A6 1 Carrier frequency 5 5 Conformance to European Directive 1 8 Contactors see Peripheral Devices Control circuit Terminals 1 6 WINING ete o ee 1 5 COPY
171. writing of parameters stored in the Digital Operator If n177 0 and an upload is attempted n176 rEd or Cpy a PrE error message will blink on the Digital Operator display press DSPL or DATA ENTER to clear the message 5 46 5 29 COPY FUNCTION A Read Function rEd The Read function reads the available parameter data from the drive and stores them in a EEP ROM in the digital operator When the Read function is executed the previously stored parameter data is cleared and replaced with newly read parameters Table 5 5 Reading Drive Parameters DIGITAL OPERATOR DISPLAY DESCRIPTION KEY SEQUENCE Set the highest parameter access level Press the key until the 2894 LED ni TILILI This will allow all parameters to be viewed and set is lit on the digital operator PRGM DATA Press LENTER Press three times DATA Press LENTER 1 Set Parameter Copy Access Selection n177 1 v Press and hold until n177 is dis played on the digital operator Then press ENTER Use the key to set a 1 in the display DATA Then press LENTER m N L Execute upload Read Using Parameter Read Function Selection n176 Press the key once Then press A Press the key once DATA Press BH rED will blink on the display while

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