YASKAWA SI-T/ V7 Technical Manual Download Page 52

Page: 52 / 157

4-4

Summary of Contents for SI-T/ V7

Page 1: ...V7 and V74X Drives Technical Manual Models MV and CIMR V7 Document Number TM V7 01...

Page 2: ...n003 1 n004 2 n005 0 n006 0 n007 0 n008 0 n009 0 n010 0 n011 60 n012 230 460 n013 60 n014 Note 2 n015 Note 2 n016 Note 2 n017 Note 2 n018 0 n019 n020 10 0 n021 n022 n023 0 n024 6 00 n025 0 00 n026 0...

Page 3: ...el Decel Time 5 2 5 3 Accel Decel S Curve Characteristics 5 3 5 4 Auto Restart 5 4 5 5 Carrier Frequency 5 5 5 6 Critical Frequency Rejection 5 6 5 7 DC Injection Braking 5 7 5 8 Frequency Reference B...

Page 4: ...33 Frequency Reference Loss Detection 5 57 5 34 Undertorque Detection 5 58 6 FAULT DIAGNOSIS AND CORRECTIVE ACTIONS 6 1 6 1 General 6 1 6 2 Displaying Fault Sequence 6 8 Appendix 1 PARAMETER LISTING A...

Page 5: ...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 WARNING Input Fuses are required...

Page 6: ...t 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 en...

Page 7: ...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 Replace cover and apply input power digital operator shows...

Page 8: ...e connected to the ground terminal which is located towards the left side of the aluminum heat sink Control Method This document assumes that the drive will be left in the volts per hertz V f control...

Page 9: ...UN 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 using F R quick start LE...

Page 10: ...rive will behave the same as illustrated in Example 1 Table 3 Programming Required For Remote 2 wire Sequence Local Reference FS FR FC DATA ENTER DSPL RUN MIN MAX REV FWD Forward Run Reverse Run K1 S1...

Page 11: ...will behave the same as illustrated in Example 1 Table 4 Programming Required For Remote 3 wire Sequence Local Reference FS FR FC DATA ENTER DSPL RUN MIN MAX STOP FOR REV START Start Stop Forward SW1...

Page 12: ...amming Required For Remote 2 wire Sequence Remote 4 20 mA Reference FS FR FC DATA ENTER DSPL RUN MIN MAX REV 4 20 mA FREQ REF ANALOG COMMON FWD Forward Run Reverse Run K1 S1 S2 S3 S4 S5 S6 S7 SC STOP...

Page 13: ...xample 1 Table 6 Programming Required For Remote 3 wire Sequence Speed Pot Reference After the programming is complete the trim pot needs to be calibrated Press DSPL until the FREF quick start LED is...

Page 14: ...0 00 K2 SW1 SW2 SW1 Status SW2 Status Reference Source Open Open Analog value on terminal FR Closed Open Digital value stored in parameter n025 Open Closed Digital value stored in parameter n026 Close...

Page 15: ...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 mom...

Page 16: ...xiv Intentionally Left Blank...

Page 17: ...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 n00...

Page 18: ...xvi...

Page 19: ...als 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 recei...

Page 20: ...al dimensions and mounting dimensions refer to the DIMENSIONS section of Appendix 5 4 Allowable intake air temperature to the Drive Open chassis type 10 C to 50 C Enclosed wall mounted type 10 C to 40...

Page 21: ...1 3 Continued 1 3 PHYSICAL INSTALLATION Figure 1 1a Component Identification For details on removing the front panels and accessing the terminals see Appendix 8...

Page 22: ...1 4 Continued 1 3 PHYSICAL INSTALLATION Figure 1 1b Component Identification...

Page 23: ...in Circuit Terminals Model CIMR V7 20P1 20P2 20P4 20P7 MV A001 A002 A003 A005 Model CIMR V7 21P5 22P2 40P2 40P4 40P7 41P5 42P2 MV A008 A011 B001 B002 B003 B005 Model CIMR V7 23P7 43P7 MV A017 B009 Mod...

Page 24: ...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 SUIT...

Page 25: ...22P2 A011 M4 10 65 to 13 31 2 to 5 5 14 to 3 5 12 wire or 1 2 to 1 5 10 equivalent 23P7 A017 M4 10 65 to 13 31 2 to 5 5 14 to 5 5 10 1 2 to 1 5 10 25P5 A025 M5 22 19 5 5 to 8 10 to 8 8 8 2 5 27P5 A033...

Page 26: ...440 460 480V L3 T at 50 60 Hz T1 U T2 V Main circuit output 230V Drive 0 200 208 220 230V T3 W 460V Drive 0 400 440 460 480V B1 For connection of braking resistor option B2 1 DC Reactor terminals 2 D...

Page 27: ...ross their coils All DC relays contactors and solenoids should have diodes installed across their coils Continued 1 4 ELECTRICAL INSTALLATION CORRECT CORRECT NOT ACCEPTABLE C Grounding The drive must...

Page 28: ...30 KHz maximum pulse input FC Frequency reference input common 0 V MA Multi function contact output NO contact Factory Contact capacity MB Multi function contact output NC contact Setting 250 Vac at 1...

Page 29: ...TO CASE EARTH GROUND SEE NOTE 2 SEE NOTES 3 4 SEE NOTES 3 4 A C MOTOR 1 2 3 4 5 6 IN OUT T3 T2 T1 C1 B1 A1 C2 B2 A2 EARTH GROUND SEE NOTE 2 SEE NOTE 6 DC REACTOR 1 2 L31 L21 L11 Figure 1 3 Customer Co...

Page 30: ...ines 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 Model Line Filter CIMR Part...

Page 31: ...1 13 Continued 1 4 ELECTRICAL INSTALLATION Figure 1 4 Installation of Line Filter and V7 Drive...

Page 32: ...L 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 man...

Page 33: ...Y MULTI FUNCTION CONTACT INPUT MA MB MC RUNNING FAULT FOR DYNAMIC BRAKING See Note 6 FOR DC REACTOR See Note 7 See Note 5 P2 SPEED COINCIDENCE See Note 8 See Note 5 MODBUS COMMUNICATIONS RS485 422 19...

Page 34: ...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...

Page 35: ...6 FOR DC REACTOR See Note 7 See Note 5 P2 SPEED COINCIDENCE See Note 8 See Note 5 MODBUS COMMUNICATIONS RS485 422 19 2 KBPS MAX See Note 4 See Note 1 1RH MANUAL SPEED 2K 0 10VDC or 4 20mA 1OL See Note...

Page 36: ...1 18...

Page 37: ...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 start...

Page 38: ...lit on the digital operator DSPL Set drive for Open Loop Vector control This is accomplished by set ting n002 1 Press then DATA ENTER V Set motor rated voltage This can be obtained from the nameplate...

Page 39: ...eed P Number of motor poles Example Slip 1800 1725 4 120 Slip 2 5 Press and hold until n106 is dis played on the digital operator Then press Use the keys until the number in the display matches the ca...

Page 40: ...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 h...

Page 41: ...the key four times DSPL This completes the startup Make further programming changes as required Press the key to get out of the pro gramming mode DSPL 1 The number in the display may be different tha...

Page 42: ...rocedure Set the highest parameter access level This will allow all parameters to be viewed and set Press key until the LED is lit on the digital operator PRGM DSPL Set drive for V f control This is a...

Page 43: ...press DATA ENTER V V DATA ENTER V 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...

Page 44: ...TA ENTER V Set Parameter n013 Frequency at max voltage point motor rated frequency 60 0 Hz Press then DATA ENTER V PRGM PRGM PRGM PRGM PRGM PRGM PRGM PRGM PRGM 1 Then press DATA ENTER Use the keys unt...

Page 45: ...4 V Press then DATA ENTER V Set Parameter n016 Frequency Minimum 1 5 Hz Press then DATA ENTER V PRGM PRGM PRGM PRGM PRGM PRGM PRGM PRGM PRGM 1 1 1 1 1 1 Then press DATA ENTER Use the keys until the d...

Page 46: ...s T1 U and T2 V at the Drive to change direc tion Motor has no abnormal vibration or noise Acceleration and deceleration are smooth Unit is not overloaded Displayed current does not exceed drive rated...

Page 47: ...em 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 When starting and stopping the motor use the operation si...

Page 48: ...3 2...

Page 49: ...MAX STOP RESET DATA ENTER FREF FOUT IOUT MNTR F R LO RE PRGM DSPL Digital Operator Potentiometer Pot Display section Data display section Function LEDs Press to switch between function LEDs RUN DIGIT...

Page 50: ...ible 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 Operato...

Page 51: ...MONITOR DISPLAYS 1 Actual display appearance 2 Actual display appearance 3 See section 6 for viewing of fault log contents Term S5 input OPEN Term S6 input CLOSED Term S7 input OPEN Not used Term S1 i...

Page 52: ...4 4...

Page 53: ...s 5 9 n033 n034 Jog Reference 5 12 n032 n050 n056 Frequency Reference Selection 5 11 n004 n008 n009 Multi step Speed Setting 5 11 n004 n024 n031 n050 n056 n120 n127 Up Down Frequency Setting 5 10 5 18...

Page 54: ...Term S1 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 1...

Page 55: ...on Actual decel time Set decel time 2 S curve selection The following figure shows FWD REV switching and acceleration deceleration to a stop with S curve active RUN FREQ COMMAND 0 TIME S Curve Charact...

Page 56: ...ault occurring 2 The RESET key or external Fault Reset push button is pressed 3 Power is removed from the Drive n080 CARRIER FREQUENCY kHz SLOPE OUTPUT FREQUENCY Hz MODE SETTING Maximum FcMAX Minimum...

Page 57: ...ating of the drive s output current refer to the following table Rated input Old Drive Model No New Drive Model No CIMR V7A Rated Output Current A n080 No Derate 7 0 10 0 16 5 23 0 30 0 1 0 1 6 3 0 4...

Page 58: ...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 T...

Page 59: ...and 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 Dri...

Page 60: ...uency Reference Gain Factory setting 100 Range 0 to 255 Sets the auto speed frequency command gain in increments of 1 n061 Analog Frequency Reference Bias Factory setting 0 Range 100 to 100 10V FREQ R...

Page 61: ...upper and lower limit points EXAMPLE n011 60 Hz 100 n033 80 48Hz Max speed n034 10 6Hz Min speed NOTE n033 must be set to a higher value than n034 100 n033 80 OUTPUT FREQ n034 10 2 5 t 5 9 FREQUENCY R...

Page 62: ...wer 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 par...

Page 63: ...ight preset references Programming n054 6 n055 7 and n056 8 DIGITAL PRESET S7 S6 S5 Selectable Reference 2 Open Open Open n025 Open Open Closed n026 Open Closed Open n027 Open Closed Closed n028 Close...

Page 64: ...ulse Train Input Scaling Factory Setting 2500 Range 100 to 3000 x 10 Hz This parameter scales the incoming frequency on terminal RP by using the following equation Frequency reference Pulse Source Fre...

Page 65: ...l 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...

Page 66: ...a data of 1 Run Reverse n051 is set to a data of 2 1 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 moment...

Page 67: ...e 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 1 key does not have to be press...

Page 68: ...nchronous 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...

Page 69: ...serial communications link set this to a data of 6 n050 thru n056 Multi function Inputs Data 18 Serial communication Term S2 S6 Digital Operator Selects operation by serial communication or by extern...

Page 70: ...e 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...

Page 71: ...With power applied to the Drive set parameter n056 35 2 Remove power from the Drive and wait for the charge light to go off 3 Disconnect all wiring terminals R R S S S7 4 Install the following wires...

Page 72: ...CURRENT METER 1mA FULL SCALE 5 17 MULTI FUNCTION ANALOG MONITOR OUTPUT Term AM AC SETTING DESCRIPTION 0 Analog monitor output 1 Pulse train output output frequency monitor n010 Operator Connection Fau...

Page 73: ...ncy 100 Pulse AM AC 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 Continued 5 17 MULTI FUNCTION ANALOG MONITOR OUTPUT Term AM A...

Page 74: ...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 list...

Page 75: ...input 14 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 16 Accel Decel...

Page 76: ...e 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 Base Block command is...

Page 77: ...15 is set the speed search begins with the frequency command command that has been set after the search command was received E n101 Speed Search Deceleration Time Factory setting 2 0 Range 0 0 to 10 0...

Page 78: ...ax x n033 Freq Ref Upper Limit 100 5 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...

Page 79: ...e 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 prohib...

Page 80: ...PORTANT If an open collector output is applied to a DC relay the relay MUST be diode protected as shown in the recommended configuration below 5 19 MULTI FUNCTION OUTPUT TERMINALS Term MA MB MC P1 P2...

Page 81: ...ult 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 Frequency an...

Page 82: ...rogrammed into n057 n058 or n059 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 C Frequency D...

Page 83: ...nuous operation after overtorque detection set to 1 or 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 dete...

Page 84: ...PLE 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 over...

Page 85: ...er 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...

Page 86: ...ation Equation 5 22 SLIP COMPENSATION V f 46 35 Hz actual output 1 35 H frequency boost corresponding voltage boost 45 Hz command n110 Motor No Load Current Factory setting See Table A3 1 Range 0 to 9...

Page 87: ...lue set in n093 acceleration resumes In the constant horsepower region actual output frequency max voltage frequency n013 the stall prevention level during acceleration is changed by the following for...

Page 88: ...s 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 0 or 1 Setting Function 0 Follows accel decel 1...

Page 89: ...ng 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 B Data 1 Coa...

Page 90: ...tronic 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...

Page 91: ...5 Torque Compensation Iron Loss Factory setting See Table A3 1 Range 0 0 to 6550 W This parameter should be adjusted only when motor capacity and drive capacity are different n109 Torque Compensation...

Page 92: ...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 Max Starti...

Page 93: ...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 V f pattern IMPORTANT The V f parameter settings are checked each time the...

Page 94: ...o 400 0 Hz The frequency reference becomes the PID setpoint C Feedback Signal Selection n164 PID Feedback Selection Factory setting 0 Range 0 to 5 Set SW2 2 to I ON SW2 consists of two separate slide...

Page 95: ...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...

Page 96: ...t 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 mu...

Page 97: ...5 45 PID Block Diagram 5 28 PID CONTROL Continued...

Page 98: ...06 Motor Rated Slip n107 Motor Line to line Resistance n158 Motor Code Energy Saving Parameters n176 n177 n178 and n179 are not read into the digital operator during a read command n176 Parameter Copy...

Page 99: ...unction Selection n176 PRGM Then press DATA ENTER PRGM PRGM PRGM PRGM PRGM PRGM PRGM PRGM PRGM PRGM PRGM PRGM Use the key to set a 1 in the display V Then press DATA ENTER Then press DATA ENTER Press...

Page 100: ...arameter access level This will allow all parameters to be viewed and set Press the key until the LED is lit on the digital operator DSPL Set Parameter Copy Access Selection n177 1 Press and hold unti...

Page 101: ...upt the execution of verify or press Data Enter to display a list of parameters that do not match DIGITAL OPERATOR DESCRIPTION KEY SEQUENCE DISPLAY Table 5 7 Verifying Drive Parameters Set the highest...

Page 102: ...capacity in kilowatts This value can be compared to the drive specification number on the drive data nameplate E Software Number Display The software number display allows the user to check the softwa...

Page 103: ...g Parameter data in the drive Check to see if the drives are the same type and in the digital operator do not match Ex Copying from a GPD 315 V7 and writing to a GPD 305 J7 ndr Flashing No parameter d...

Page 104: ...or 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 40 Line speed or other parame...

Page 105: ...z n142 Energy Saving Voltage Lower Limit 6 Hz n159 Energy Saving Voltage Upper Limit 60 Hz n160 Energy Saving Voltage Upper Limit 6 Hz These parameters are used to set the output voltage upper and low...

Page 106: ...abled when n144 is set to 0 n145 Step Voltage of tuning to 100 output voltage n146 Step voltage of tuning to 5 output voltage n143 Time of average KW Parameter n145 n146 sets the voltage fluctuation f...

Page 107: ...2 MULTI FUNCTION ANALOG INPUT SELECTION Factory Setting 5 x4ms Range 0 to 255 x4ms Factory Setting 10 Range 0 to 100 Setting Description 0 Multi Function Analog Input is disabled 1 Auxiliary Frequency...

Page 108: ...1 2CN input terminal 4 20mA input 3 Frequency Reference Bias n077 3 FBIAS is added to the frequency reference after frequency reference gain n060 terminal FR or n074 terminal RP and frequency referenc...

Page 109: ...E L LO OS SS S D DE ET TE EC CT TI IO ON N Note This function applies to frequency references at terminal FR RP or 2CN Multi Function Analog Input Undertorque detection is used to compare Drive output...

Page 110: ...dition 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 Data 6 or 7 Overtorque terminal...

Page 111: ...Alarm Display Digital RUN Green Drive Explanation Causes and Operator ALARM Red Status Corrective Actions UV Main circuit low voltage Check the following Main circuit DC voltage Power supply voltage...

Page 112: ...f parameters is not correct parameters n011 n013 n014 n016 Blinking OPE3 Setting value of electronic thermal standard current exceeds 150 of drive rated current Warning parameter n036 only OPE4 Upper...

Page 113: ...alarm signal Check the external circuit Drive stops according sequence to parameter n005 FBL PID feedback loss Check the mechanical detection system and correct the PID feedback value drops cause or...

Page 114: ...cuit DC voltage Lowering of minus load Output is exceeds the overvoltage elevator etc shut OFF detection level because and motor of excessive regenerative coasts to energy from the motor Increase dece...

Page 115: ...ection operates by parameters n011 to n017 Output is built in electronic thermal Set the motor rated shut OFF overload relay current shown on the and motor nameplate in parameter coasts to n036 a stop...

Page 116: ...ts to EF6 External fault input a stop command from control circuit terminal S6 EF7 External fault input command from control circuit terminal S7 CPF 00 Cycle power after checking Drive cannot the digi...

Page 117: ...he digital operator or drive OPR Operator Cycle power connecting fault If the fault remains replace the drive CE MODBUS Check the communication communications fault devices or communication signals PF...

Page 118: ...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 Ch...

Page 119: ...rator S ST TO OP P R RE ES SE ET T key or external signal at multi function input to prepare the Drive for restart of operation Note 1 Parameter initializing n001 10 or 11 also clears the fault record...

Page 120: ...6 10...

Page 121: ...3 Current Reference 4 to 20 mA n004 Reference Selection 4 Current Reference 0 to 20 mA 5 11 5 Pulse Train Reference 1 2 5 13 6 Serial Communications Modbus 7 Multi Function Analog Input 0 to 10V 8 Mul...

Page 122: ...splay Mode 2 39 rpm 40 3999 custom 0 1 to 49 5 n036 Motor Rated Current Up to 150 of drive rated current 0 1 A Note 1 5 25 0 Short term rating n037 Electronic Thermal Overload 1 Standard rating 1 0 Pr...

Page 123: ...n 2 10 Minor Fault 5 19 Terminals P1 PC 11 During Base Block 12 Local Remote 13 Ready 14 During auto restart Multi Function Output 15 During undervoltage n059 Selection 3 16 During reverse run Termina...

Page 124: ...079 Multi Function Analog Input 0 to 50 1 10 Bias Setting n080 Carrier Frequency 1 to 4 x 2 5 kHz 1 3 5 5 7 to 9 synchronous 0 Not Provided 1 Continuous operation after power n081 Momentary Power Loss...

Page 125: ...pensation Gain Note 4 0 0 to 2 5 0 1 Note 2 n112 Slip Compensation Primary 0 0 to 25 5 0 1 sec Note 2 5 22 Delay Time n113 Slip Compensation Selection 0 Disabled 1 0 During Regeneration 1 Enabled 0 Di...

Page 126: ...nabled 1 0 Note 2 Note Energy saving becomes enabled by Energy Saving V f control mode n140 Energy Saving Gain K2 Energy Saving 0 00 to 6550 0 1 or 1 Note 1 Energy Saving Voltage 0 to 120 1 50 n141 Lo...

Page 127: ...Input 1 0 5 28 Voltage 0 10V 4 Multi Function Analog Input Current 4 20mA 5 Pulse input n166 Input Phase Loss 0 to 100 1 0 Detection Level n167 Input Phase Loss 0 to 255 sec 1 sec 0 Detection Time n1...

Page 128: ...A1 8...

Page 129: ...hase 380 to 460 V 50 60 Hz Frequency Allowable voltage fluctuation 15 to 10 Allowable frequency fluctuation 5 Cooling Method NEMA 1 self self self fan fan fan fan 2 fan 2 QTY NEMA 4 self self self fan...

Page 130: ...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...

Page 131: ...8 63 576 4 22 40P7 B003 1 6 6 1 2 6 11 22 80 76 52 447 4 23 41P5 B005 3 1 11 0 2 5 5 044 53 25 45 338 8 24 42P2 4 2 11 7 3 0 3 244 40 03 35 313 6 25 43P7 B009 7 0 19 3 3 2 1 514 24 84 33 245 8 27 45P5...

Page 132: ...A3 2...

Page 133: ...0V 3 Phase 460V 3 Phase Notes 1 Apply UL designated Class RK5 fuses 2 Apply UL designated Class CC or T non time delay fuses 3 Model 47P5 rated 21A is only applicable to the NEMA type 4X 12 version In...

Page 134: ...high frequencies To prevent malfunctions the current should be 200mA or more and the operating time 0 1 second or more AC and DC reactor Install a reactor to connect to a power supply transformer of l...

Page 135: ...8 76 56 118 5 6 128 20 0 7 20P2 A002 1 4 2 68 5 83 2 99 2 20 4 65 0 20 0 24 5 04 0 79 M4 1 55 7 7 10 3 18 0 1 230V 68 148 76 56 118 5 6 128 20 0 7 3 phase 20P4 A003 1 2 2 68 5 83 4 25 2 20 4 65 0 20 0...

Page 136: ...118 5 6 128 20 2 4 40P2 B001 1 2 4 25 5 83 3 62 3 78 4 65 0 20 0 24 5 04 0 79 M4 2 65 9 4 13 7 23 1 2 108 148 92 96 118 5 6 128 20 1 2 40P4 B002 3 4 4 25 5 83 4 43 3 78 4 65 0 20 0 24 5 04 0 79 M4 2...

Page 137: ...219 2 98 9 318 1 3 180 260 170 164 244 8 8 5 4 45P5 B015 10 7 09 10 24 6 70 6 46 9 61 0 31 0 31 M5 10 14 168 8 87 7 256 5 3 460V 180 260 170 164 244 8 8 4 6 3 phase 47P5 15 3 7 09 10 24 6 70 6 46 9 6...

Page 138: ...17 0 91 0 39 0 28 41 5 4 290 406 288 270 360 23 10 7 18 8 40P24 1 2 6 10 7 56 6 50 5 55 7 01 0 28 0 28 0 20 8 4 4 155 192 165 141 178 7 7 5 3 82 40P44 3 4 6 10 7 56 6 50 5 55 7 01 0 28 0 28 0 20 8 4...

Page 139: ...ated to the drive as a fault condition Model Size DB Components Minimum CIMR Braking Resistor 3 Duty Braking Resistor 10 Duty Connect V7 MV HP Part No Qty Reqd Part No Qty Reqd Resistance SL 20P1 A001...

Page 140: ...e 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 D...

Page 141: ...ernal fault N O contact input 2 wire 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 For 3 wir...

Page 142: ...its terminal block Connect the Braking Resistor Unit to the drive and external control circuit according to the following table and Figure A6 2 Terminals B P B1 B2 1 2 S3 SC Lead Size AWG 12 10 18 14...

Page 143: ...efault is terminal S3 programmed for external fault N O contact input 2 wire control If S3 has been reprogrammed to another function one of the other multi function terminals must be programmed for ex...

Page 144: ...A6 6...

Page 145: ...A7 1 Appendix 7 NAMEPLATE INFORMATION NAMEPLATE PLASTIC CASE STATUS INDICATOR LAMPS WARNING DISPLAY V7 NEMA type 1 NAMEPLATE EXTERIOR FACE COVER WARNING DISPLAY NAMEPLATE INTERIOR V74X NEMA type 4X 12...

Page 146: ...WARE NO ENCLOSED TYPE MODEL NO INPUT SPEC OUTPUT SPEC LOT NO SERIAL NO V7 NEMA type 1 V74X NEMA type 4X 12 Model Number Structure C I M R V 7 A M 2 3 P 7 DRIVE V7 SERIES No Type A With digital operato...

Page 147: ...0P2 0 25 HP 0P4 0 5 HP 0P7 1 HP 1P5 2 HP 2P2 3 HP 3P7 5 HP 5P5 7 5 10 HP 7P5 15 HP 1 Ref Model Number Structure applicable to V7NEMA type 1 only A 0 0 1 No Current rating 001 0 8 A 002 1 6 A 003 3 0...

Page 148: ...A7 4...

Page 149: ...l 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 di...

Page 150: ...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 R...

Page 151: ...rtion 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 se...

Page 152: ...A8 4...

Page 153: ...6 Deceleration Decel time 1 5 2 Decel time 2 5 2 S curve 5 3 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 DSP...

Page 154: ...earch Wiring 1 4 Mounting Clearances 1 1 Dimensions A5 1 A5 2 European EMC conformance 1 8 Location 1 1 A2 2 Multi function analog input selection 5 55 Multi function analog monitor output 5 20 5 21 M...

Page 155: ...Start up Open loop vector 2 2 V f control 2 6 STOP RESET key 4 1 5 14 Stopping method selection 5 37 Switches internal SW1 5 22 SW2 5 10 5 16 Switching frequency see Carrier frequency T Temperature A...

Page 156: ...I 4...

Page 157: ...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 YASKAWA ELECTRIC KOREA CORPORATION Paik Nam Bld...

Search results

Summary of Contents for SI-T/ V7

Reviews:

Related manuals for SI-T/ V7

Brands by name

Popular brands

YASKAWA SI-T/ V7, Technical Manual

Search results

Summary of Contents for SI-T/ V7

Reviews:

Related manuals for SI-T/ V7

Brands by name

Popular brands