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Fault Display

Digital

RUN (Green)

Drive

Explanation

Causes and

Operator

ALARM (Red)

Status

Corrective Actions

FAN (Cooling fan fault)

Check the following:

Cooling fan is locked.

• Cooling fan
• Cooling fan wiring is not

Blinking

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 n019 to n022)

• Special motor used
• Starting motor during

coasting

• Motor of a capacity

greater than the drive
rating has been started.

• Magnetic contactor

open/closed at the
drive output side

OV (Main circuit over-

• Insufficient decel time

Protective

voltage)

parameters n020 and n022)

Operation.

Main circuit 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 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.

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

6-4

Содержание SI-T/ V7

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 16: ...xiv Intentionally Left Blank...

Страница 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...

Страница 18: ...xvi...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 36: ...1 18...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 48: ...3 2...

Страница 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...

Страница 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...

Страница 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...

Страница 52: ...4 4...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 120: ...6 10...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 128: ...A1 8...

Страница 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...

Страница 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...

Страница 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...

Страница 132: ...A3 2...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 144: ...A6 6...

Страница 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...

Страница 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...

Страница 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...

Страница 148: ...A7 4...

Страница 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...

Страница 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...

Страница 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...

Страница 152: ...A8 4...

Страница 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...

Страница 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...

Страница 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...

Страница 156: ...I 4...

Страница 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...

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Содержание SI-T/ V7

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