Mitsubishi Electronics FR-F740P マニュアル

目次

• FR-F700P INSTRUCTION MANUAL (Applied)

  1
• This section is specifically about safety matters

  2
• CONTENTS

  4
• 1 OUTLINE

  12
  • 1.1 Product checking and parts identification

    13
  • 1.2 Inverter and peripheral devices

    14
    • 1.2.1 Peripheral devices

      15
  • 1.3 Method of removal and reinstallation of the front cover

    17
  • 1.4 Installation of the inverter and enclosure design

    19
    • 1.4.1 Inverter installation environment

      19
    • 1.4.2 Cooling system for inverter enclosure

      21
    • 1.4.3 Inverter placement

      21
• 2 WIRING

  24
  • 2.1 Wiring

    25
    • 2.1.1 Terminal connection diagram

      25
    • 2.1.2 EMC filter

      26
  • 2.2 Main circuit terminal specifications

    27
    • 2.2.1 Specification of main circuit terminal

      27
    • 2.2.2 Terminal arrangement of the main circuit terminal, power supply and the motor wiring

      27
    • 2.2.3 Cables and wiring length

      31
    • 2.2.4 When connecting the control circuit and the main circuit separately to the power supply

      35
  • 2.3 Control circuit specifications

    37
    • 2.3.1 Control circuit terminals

      37
    • 2.3.2 Changing the control logic

      40
    • 2.3.3 Control circuit terminal layout

      42
    • 2.3.4 Wiring instructions

      42
    • 2.3.5 Mounting the operation panel (FR-DU07) on the enclosure surface

      43
    • 2.3.6 RS-485 terminal block

      44
    • 2.3.7 Communication operation

      44
  • 2.4 Connection of stand-alone option units

    45
    • 2.4.1 Connection of the brake unit (FR-BU2)

      45
    • 2.4.2 Connection of the brake unit (FR-BU/MT-BU5)

      47
    • 2.4.3 Connection of the brake unit (BU type)

      49
    • 2.4.4 Connection of the high power factor converter (FR-HC/MT-HC)

      49
    • 2.4.5 Connection of the power regeneration common converter (FR-CV) (55K or lower)

      51
    • 2.4.6 Connection of the power regeneration converter (MT-RC) (75K or higher)

      52
    • 2.4.7 Connection of the power factor improving DC reactor (FR-HEL)

      53
• 3 PRECAUTIONS FOR USE OF THE INVERTER

  54
  • 3.1 EMC and leakage currents

    55
    • 3.1.1 Leakage currents and countermeasures

      55
    • 3.1.2 EMC measures

      57
    • 3.1.3 Power supply harmonics

      59
    • 3.1.4 Harmonic suppression guideline

      60
  • 3.2 Installation of a reactor

    63
  • 3.3 Power-OFF and magnetic contactor (MC)

    63
  • 3.4 Inverter-driven 400V class motor

    64
  • 3.5 Precautions for use of the inverter

    65
  • 3.6 Failsafe of the system which uses the inverter

    67
• 4 PARAMETERS

  70
  • 4.1 Operation panel (FR-DU07)

    71
    • 4.1.1 Component of the operation panel (FR-DU07)

      71
    • 4.1.2 Basic operation (factory setting)

      72
    • 4.1.3 Easy operation mode setting (easy setting mode)

      73
    • 4.1.4 Changing the parameter setting value

      74
    • 4.1.5 Displaying the set frequency

      74
  • 4.2 Parameter list

    75
    • 4.2.1 Parameter list

      75
  • Parameters according to purposes

    85
  • 4.3 IPM motor control <IPM>

    88
    • 4.3.1 Setting procedure of IPM motor control <IPM>

      88
    • 4.3.2 Initializing the parameters required to drive an IPM motor (Pr.998) <IPM>

      91
    • 4.3.3 IPM motor test operation (Pr.800) <IPM>

      93
    • 4.3.4 Adjusting the speed control gain (Pr.820, Pr.821) <IPM>

      95
  • 4.4 Adjustment of the output torque (current) of the motor

    98
    • 4.4.1 Manual torque boost (Pr. 0, Pr. 46) <V/F>

      98
    • 4.4.2 Simple magnetic flux vector control (Pr.80, Pr.90) <S MFVC>

      100
    • 4.4.3 Slip compensation (Pr. 245 to Pr. 247) <V/F><S MFVC>

      101
    • 4.4.4 Stall prevention operation (Pr. 22, Pr. 23, Pr. 48, Pr. 49, Pr. 66, Pr. 148, Pr. 149, Pr. 154, Pr. 156, Pr. 157)

      102
  • 4.5 Limiting the output frequency

    107
    • 4.5.1 Maximum/minimum frequency (Pr. 1, Pr. 2, Pr. 18)

      107
    • 4.5.2 Avoiding mechanical resonance points (Frequency jump) (Pr. 31 to Pr. 36)

      108
  • 4.6 V/F pattern

    109
    • 4.6.1 Base frequency, voltage (Pr. 3, Pr. 19, Pr. 47) <V/F><S MFVC>

      109
    • 4.6.2 Load pattern selection (Pr. 14) <V/F>

      111
    • 4.6.3 Adjustable 5 points V/F (Pr. 71, Pr. 100 to Pr. 109) <V/F>

      112
  • 4.7 Frequency setting by external terminals

    113
    • 4.7.1 Multi-speed setting operation (Pr. 4 to Pr. 6, Pr. 24 to Pr. 27, Pr. 232 to Pr. 239)

      113
    • 4.7.2 Jog operation (Pr. 15, Pr. 16)

      115
    • 4.7.3 Input compensation of multi-speed and remote setting (Pr. 28)

      117
    • 4.7.4 Remote setting function (Pr. 59)

      117
  • 4.8 Setting of acceleration/deceleration time and acceleration/deceleration pattern

    120
    • 4.8.1 Setting of the acceleration and deceleration time (Pr.7, Pr.8, Pr.20, Pr.21, Pr.44, Pr.45, Pr.147, Pr.791, Pr.792)

      120
    • 4.8.2 Starting frequency and start-time hold function (Pr.13, Pr.571) <V/F><S MFVC>

      124
    • 4.8.3 Minimum motor rotation frequency (Pr.13) <IPM>

      125
    • 4.8.4 Acceleration/deceleration pattern (Pr.29, Pr.140 to Pr.143)

      126
  • 4.9 Selection and protection of a motor

    128
    • 4.9.1 Motor protection from overheat (Electronic thermal relay function) (Pr. 9, Pr. 51)

      128
    • 4.9.2 Applied motor (Pr. 71)

      133
  • 4.10 Motor brake and stop operation

    134
    • 4.10.1 DC injection brake of general-purpose motor control (Pr. 10 to Pr. 12) <V/F><S MFVC>

      134
    • 4.10.2 DC injection brake of IPM motor control (Pr.10, Pr.11) <IPM>

      135
    • 4.10.3 Selection of a regenerative brake and DC feeding (Pr. 30, Pr. 70)

      136
    • 4.10.4 Stop selection (Pr. 250)

      141
    • 4.10.5 Output stop function (Pr.522)

      142
  • 4.11 Function assignment of external terminal and control

    144
    • 4.11.1 Input terminal function selection (Pr. 178 to Pr. 189)

      144
    • 4.11.2 Inverter output shutoff signal (MRS signal, Pr. 17)

      147
    • 4.11.3 Condition selection of function validity by the second function selection signal (RT) (RT signal, Pr. 155)

      148
    • 4.11.4 Start signal selection (STF, STR, STOP signal, Pr. 250)

      149
    • 4.11.5 Output terminal function selection (Pr. 190 to Pr. 196)

      151
    • 4.11.6 Detection of output frequency (SU, FU, FU2 signal, Pr. 41 to Pr. 43, Pr. 50, Pr. 870)

      155
    • 4.11.7 Output current detection function (Y12 signal, Y13 signal, Pr. 150 to Pr. 153, Pr. 166, Pr. 167)

      157
    • 4.11.8 Remote output function (REM signal, Pr. 495 to Pr. 497)

      159
    • 4.11.9 Pulse train output of output power (Y79 signal, Pr. 799)

      160
  • 4.12 Monitor display and monitor output signal

    161
    • 4.12.1 Speed display and speed setting (Pr. 37, Pr. 144, Pr. 505)

      161
    • 4.12.2 DU/PU monitor display selection (Pr. 52, Pr. 54, Pr. 158, Pr. 170, Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891)

      163
    • 4.12.3 FM, AM terminal function selection (Pr.55, Pr.56, Pr.867)

      168
    • 4.12.4 Terminal FM, AM calibration (Calibration parameter C0 (Pr. 900), C1 (Pr. 901))

      170
    • 4.12.5 How to calibrate the terminal FM when using the operation panel (FR-DU07)

      172
  • 4.13 Operation selection at power failure and instantaneous power failure

    173
    • 4.13.1 Automatic restart after instantaneous power failure/flying start under general- purpose motor control (Pr. 57, Pr. 58, Pr. 162 to Pr. 165, Pr. 299, Pr. 611) <V/F><S MFVC>

      173
    • 4.13.2 Automatic restart after instantaneous power failure/flying start under IPM motor control (Pr. 57, Pr. 162, Pr. 611) <IPM>

      177
    • 4.13.3 Power failure signal (Y67 signal)

      179
    • 4.13.4 Power failure-time deceleration-to-stop function (Pr. 261 to Pr. 266 )

      180
  • 4.14 Operation setting at fault occurrence

    183
    • 4.14.1 Retry function (Pr. 65, Pr. 67 to Pr. 69)

      183
    • 4.14.2 Fault code output selection (Pr.76)

      185
    • 4.14.3 Input/output phase loss protection selection (Pr. 251, Pr. 872)

      186
  • 4.15 Energy saving operation and energy saving monitor

    187
    • 4.15.1 Energy saving control and Optimum excitation control (Pr. 60) <V/F>

      187
    • 4.15.2 Energy saving monitor (Pr. 891 to Pr. 899)

      188
  • 4.16 Motor noise, EMI measures, mechanical resonance

    193
    • 4.16.1 Carrier frequency and Soft-PWM selection under general-purpose motor control (Pr. 72, Pr. 240, Pr. 260) <V/F><S MFVC>

      193
    • 4.16.2 Carrier frequency and Soft-PWM selection under IPM motor control (Pr.72, Pr.240, Pr.260) <IPM>

      194
    • 4.16.3 Speed smoothing control (Pr. 653, Pr. 654) <V/F><S MFVC>

      195
  • 4.17 Frequency setting by analog input (terminal 1, 2, 4)

    196
    • 4.17.1 Analog input selection (Pr. 73, Pr. 267)

      196
    • 4.17.2 Setting the frequency by analog input (voltage input)

      200
    • 4.17.3 Analog input compensation (Pr. 73, Pr. 242, Pr. 243, Pr. 252, Pr. 253)

      202
    • 4.17.4 Response level of analog input and noise elimination (Pr. 74)

      203
    • 4.17.5 Bias and gain of frequency setting voltage (current) (Pr. 125, Pr. 126, Pr. 241, C2(Pr. 902) to C7(Pr. 905))

      204
    • 4.17.6 Frequency setting signal (current) bias/gain adjustment method

      206
  • 4.18 Misoperation prevention and parameter setting restriction

    209
    • 4.18.1 Reset selection/disconnected PU detection/PU stop selection (Pr. 75)

      209
    • 4.18.2 Parameter write selection (Pr. 77)

      211
    • 4.18.3 Reverse rotation prevention selection (Pr. 78)

      212
    • 4.18.4 Display of applied parameters and user group function (Pr. 160, Pr. 172 to Pr. 174)

      212
    • 4.18.5 Password function (Pr. 296, Pr. 297)

      214
  • 4.19 Selection of operation mode and operation location

    217
    • 4.19.1 Operation mode selection (Pr. 79)

      217
    • 4.19.2 Setting the set frequency to operate (example: performing operation at 30Hz)

      225
    • 4.19.3 Setting the frequency by the operation panel (Pr. 79 = 3)

      226
    • 4.19.4 Setting the frequency by analog input (voltage input)

      228
    • 4.19.5 Operation mode at power-ON (Pr. 79, Pr. 340)

      229
    • 4.19.6 Start command source and speed command source during communication operation (Pr. 338, Pr. 339, Pr. 550, Pr. 551)

      230
  • 4.20 Communication operation and setting

    235
    • 4.20.1 Wiring and configuration of PU connector

      235
    • 4.20.2 Wiring and configuration of RS-485 terminals

      237
    • 4.20.3 Initial settings and specifications of RS-485 communication (Pr. 117 to Pr. 124, Pr. 331 to Pr. 337, Pr. 341, Pr. 549)

      240
    • 4.20.4 Communication EEPROM write selection (Pr. 342)

      241
    • 4.20.5 Operation selection at communication error (Pr.502, Pr.779)

      242
    • 4.20.6 Mitsubishi inverter protocol (computer link communication)

      245
    • 4.20.7 Modbus-RTU communication specifications (Pr. 331, Pr. 332, Pr. 334, Pr. 343, Pr. 539, Pr. 549, Pr. 779)

      258
  • 4.21 Special operation and frequency control

    272
    • 4.21.1 PID control (Pr. 127 to Pr. 134, Pr. 241, Pr. 553, Pr. 554, Pr. 575 to Pr. 577, C42 (Pr. 934) to C45 (Pr. 935))

      272
    • 4.21.2 Bypass-inverter switchover function (pr. 57, Pr. 58, Pr. 135 to Pr. 139, Pr. 159) <V/F><S MFVC>

      285
    • 4.21.3 Regeneration avoidance function (Pr. 665, Pr. 882 to Pr. 886)

      290
  • 4.22 Useful functions

    292
    • 4.22.1 Cooling fan operation selection (Pr. 244)

      292
    • 4.22.2 Display of the life of the inverter parts (Pr. 255 to Pr .259)

      293
    • 4.22.3 Maintenance timer alarm (Pr. 503, Pr. 504)

      296
    • 4.22.4 Current average value monitor signal (Pr. 555 to Pr. 557)

      297
    • 4.22.5 Free parameter (Pr. 888, Pr. 889)

      299
    • 4.22.6 Initiating a fault (Pr.997)

      300
    • 4.22.7 Setting multiple parameters as a batch (Pr.999)

      301
  • 4.23 Setting from the parameter unit, operation panel

    306
    • 4.23.1 PU display language selection (Pr. 145)

      306
    • 4.23.2 Setting dial potentiometer mode/key lock selection (Pr. 161)

      306
    • 4.23.3 Buzzer control (Pr. 990)

      309
    • 4.23.4 PU contrast adjustment (Pr. 991)

      309
  • 4.24 Parameter clear

    310
  • 4.25 All parameter clear

    311
  • 4.26 Parameter copy and parameter verification

    312
    • 4.26.1 Parameter copy

      312
    • 4.26.2 Parameter verification

      313
  • 4.27 Initial value change list

    314
  • 4.28 Check and clear of the faults history

    315
• 5 PROTECTIVE FUNCTIONS

  318
  • 5.1 Reset method of protective function

    319
  • 5.2 List of fault or alarm display

    320
  • 5.3 Causes and corrective actions

    321
  • 5.4 Correspondences between digital and actual characters

    333
  • 5.5 Check first when you have a trouble

    334
    • 5.5.1 Motor does not start

      334
    • 5.5.2 Motor or machine is making abnormal acoustic noise

      336
    • 5.5.3 Inverter generates abnormal noise

      336
    • 5.5.4 Motor generates heat abnormally

      336
    • 5.5.5 Motor rotates in the opposite direction

      337
    • 5.5.6 Speed greatly differs from the setting

      337
    • 5.5.7 Acceleration/deceleration is not smooth

      337
    • 5.5.8 Speed varies during operation

      338
    • 5.5.9 Operation mode is not changed properly

      338
    • 5.5.10 Operation panel (FR-DU07) display is not operating

      339
    • 5.5.11 Motor current is too large

      339
    • 5.5.12 Speed does not accelerate

      340
    • 5.5.13 Unable to write parameter setting

      340
    • 5.5.14 Power lamp is not lit

      340
• 6 PRECAUTIONS FOR MAINTENANCE AND INSPECTION

  342
  • 6.1 Inspection item

    343
    • 6.1.1 Daily inspection

      343
    • 6.1.2 Periodic inspection

      343
    • 6.1.3 Daily and periodic inspection

      344
    • 6.1.4 Display of the life of the inverter parts

      345
    • 6.1.5 Checking the inverter and converter modules

      345
    • 6.1.6 Cleaning

      346
    • 6.1.7 Replacement of parts

      346
    • 6.1.8 Inverter replacement

      350
  • 6.2 Measurement of main circuit voltages, currents and powers

    351
    • 6.2.1 Measurement of powers

      353
    • 6.2.2 Measurement of voltages and use of PT

      353
    • 6.2.3 Measurement of currents

      354
    • 6.2.4 Use of CT and transducer

      354
    • 6.2.5 Measurement of inverter input power factor

      354
    • 6.2.6 Measurement of converter output voltage (across terminals P/+ and N/-)

      355
    • 6.2.7 Measurement of inverter output frequency

      355
    • 6.2.8 Insulation resistance test using megger

      355
    • 6.2.9 Pressure test

      355
• 7 SPECIFICATIONS

  356
  • 7.1 Rating

    357
  • 7.2 Common specifications

    359
  • 7.3 Outline dimension drawings

    361
    • 7.3.1 Inverter outline dimension drawings

      361
  • 7.4 Specification of premium high-efficiency IPM motor [MM-EFS (1500r/min) series]

    370
  • 7.5 Specification of high-efficiency IPM motor [MM-EF (1800r/min) series]

    371
  • 7.6 Heatsink protrusion attachment procedure

    372
    • 7.6.1 When using a heatsink protrusion attachment (FR-A7CN)

      372
    • 7.6.2 Protrusion of heatsink of the FR-F740P-185K or higher

      372
• APPENDICES

  374
  • Appendix 1 For customers who are replacing the conventional model with this inverter

    375
    • Appendix 1-1 Replacement of the FR-F500 series

      375
    • Appendix 1-2 Replacement of the FR-A100 <EXCELENT> series

      376
  • Appendix 2 Options and products available on the market

    377
  • Appendix 3 Parameter clear, parameter copy and instruction code list

    379
  • Appendix 4 Specification change

    389
    • Appendix 4-1 SERIAL number check

      389
    • Appendix 4-2 Changed functions

      389
  • Appendix 5 Index

    391
    • Numerics

      391
    • A

      391
    • B

      391
    • C

      391
    • D

      391
    • E

      391
    • F

      391
    • H

      391
    • I

      391
    • J

      392
    • L

      392
    • M

      392
    • O

      392
    • P

      392
    • R

      392
    • S

      392
    • T

      393
    • U

      393
    • W

      393
    • Z

      393
• REVISIONS

  395
• Instruction Supplement(BCN-C22005-620)

  396
  • 1 Compatibility with the premium high-efficiency IPM motor [MMEFS(1500r/min) series] 200V class

    396
  • 2 Overspeed detection function (Pr. 374)

    397
  • 3 Compatibility with the plug-in option FR-A7NCE

    397
• Instruction Supplement(BCN-C22005-632)

  398
  • 1 Voltage reduction selection during stall prevention operation (Pr.154)

    398
  • 2 MM-EFS rated current change

    399
• Instruction Supplement(BCN-C22005-639)

  400
  • 1 Compatibility with the premium high-efficiency IPM motor [MM-THE4 (1500r/min) series] 200V class 75K, and 400V class 75K and 90K

    400
    • 1.1 Setting procedure of the premium high-efficiency IPM motor control (MM-THE4 1500r/min specification)

      400
    • 1.2 IPM motor control setting by selecting the parameter setting mode on the operation panel (IPM )

      401
    • 1.3 Initializing the parameters required to drive an IPM motor (Pr.998)

      402
    • 1.4 Applied motor (Pr. 71)

      404
    • 1.5 Specification of the premium high-efficiency IPM motor [MM-THE4 (1500r/min) series]

      405
  • 2 Frequency jump (6-point jump) (Pr.552)

    406
  • 3 SERIAL number

    407
• Instruction Supplement(BCN-C22005-644)

  408