User ManualTable of ContentsFR-F700-NA INSTRUCTION MANUAL1This section is specifically about safety matters2CONTENTS41 OUTLINE121.1 Product checking and parts identification131.2 Inverter and peripheral devices141.2.1 Peripheral devices151.3 Method of removal and reinstallation of the front cover171.4 Installation of the inverter and enclosure design191.4.1 Inverter installation environment191.4.2 Cooling system types for inverter enclosure211.4.3 Inverter placement212 WIRING242.1 Wiring252.1.1 Terminal connection diagram252.1.2 EMC filter262.2 Main circuit terminal specifications272.2.1 Specification of main circuit terminal272.2.2 Terminal arrangement of the main circuit terminal, power supply and the motor wiring272.2.3 Cables and wiring length322.2.4 When connecting the control circuit and the main circuit separately to the power supply362.3 Control circuit specifications382.3.1 Control circuit terminals382.3.2 Changing the control logic412.3.3 Control circuit terminal layout432.3.4 Wiring instructions442.3.5 Mounting the operation panel (FR-DU07) on the enclosure surface452.3.6 RS-485 terminal block462.3.7 Communication operation462.4 Connection of stand-alone option units472.4.1 Connection of the brake unit (FR-BU2)472.4.2 Connection of the brake unit (FR-BU/MT-BU5)492.4.3 Connection of the brake unit (BU type)512.4.4 Connection of the high power factor converter (FR-HC/MT-HC)512.4.5 Connection of the power regeneration common converter (FR-CV) (FR-F720-02330 (FR-F740-01160) or less)532.4.6 Connection of the power regeneration converter (MT-RC) (FR-F720-03160 (FR-F740-01800) or more)542.4.7 Connection of the power factor improving DC reactor (FR-HEL)553 PRECAUTIONS FOR USE OF THE INVERTER563.1 EMC and leakage currents573.1.1 Leakage currents and countermeasures573.1.2 EMC measures593.1.3 Power supply harmonics613.2 Installation of a reactor623.3 Power-OFF and magnetic contactor (MC)623.4 Inverter-driven 400V class motor633.5 Precautions for use of the inverter643.6 Failsafe of the system which uses the inverter664 PARAMETERS684.1 Operation panel (FR-DU07)694.1.1 Component of the operation panel (FR-DU07)694.1.2 Basic operation (factory setting)704.1.3 Easy operation mode setting (easy setting mode)714.1.4 Changing the parameter setting value724.1.5 Displaying the set frequency724.2 Parameter list734.2.1 Parameter list73Parameters according to purposes864.3 Adjustment of the output torque (current) of the motor894.3.1 Manual torque boost (Pr. 0, Pr. 46)894.3.2 Simple magnetic flux vector control (Pr.80, Pr.90)904.3.3 Slip compensation (Pr. 245 to Pr. 247)914.3.4 Stall prevention operation (Pr. 22, Pr. 23, Pr. 48, Pr. 49, Pr. 66, Pr. 148, Pr. 149, Pr. 154, Pr. 156, Pr. 157)924.3.5 Multiple rating (Pr. 570)974.4 Limiting the output frequency984.4.1 Maximum/minimum frequency (Pr. 1, Pr. 2, Pr. 18)984.4.2 Avoiding mechanical resonance points (Frequency jump) (Pr. 31 to Pr. 36)994.5 V/F pattern1004.5.1 Base frequency, voltage (Pr. 3, Pr. 19, Pr. 47)1004.5.2 Load pattern selection (Pr. 14)1024.5.3 Adjustable 5 points V/F (Pr. 71, Pr. 100 to Pr. 109)1034.6 Frequency setting by external terminals1044.6.1 Multi-speed setting operation (Pr. 4 to Pr. 6, Pr. 24 to Pr. 27, Pr. 232 to Pr. 239)1044.6.2 Jog operation (Pr. 15, Pr. 16)1064.6.3 Input compensation of multi-speed and remote setting (Pr. 28)1084.6.4 Remote setting function (Pr. 59)1094.7 Setting of acceleration/deceleration time and acceleration/deceleration pattern1124.7.1 Setting of the acceleration and deceleration time (Pr. 7, Pr. 8, Pr. 20, Pr. 21, Pr. 44, Pr. 45, Pr. 147)1124.7.2 Starting frequency and start-time hold function (Pr. 13, Pr. 571)1154.7.3 Acceleration/deceleration pattern (Pr. 29, Pr. 140 to Pr. 143)1164.8 Selection and protection of a motor1184.8.1 Motor protection from overheat (Electronic thermal relay function) (Pr. 9, Pr. 51)1184.8.2 Applied motor (Pr. 71)1224.9 Motor brake and stop operation1234.9.1 DC injection brake (Pr. 10 to Pr. 12)1234.9.2 Selection of a regenerative brake and DC feeding (Pr. 30, Pr. 70)1254.9.3 Stop selection (Pr. 250)1304.9.4 Output stop function (Pr. 522)1314.10 Function assignment of external terminal and control1334.10.1 Input terminal function selection (Pr. 178 to Pr. 189)1334.10.2 Inverter output shutoff signal (MRS signal, Pr. 17)1354.10.3 Condition selection of function validity by the second function selection signal (RT) (RT signal, Pr. 155)1364.10.4 Start signal selection (STF, STR, STOP signal, Pr. 250)1374.10.5 Output terminal function selection (Pr. 190 to Pr. 196)1394.10.6 Detection of output frequency (SU, FU, FU2 signal, Pr. 41 to Pr. 43, Pr. 50, Pr. 870)1444.10.7 Output current detection function (Y12 signal, Y13 signal, Pr. 150 to Pr. 153, Pr. 166, Pr. 167)1464.10.8 Remote output function (REM signal, Pr. 495 to Pr. 497)1484.10.9 Pulse train output of output power (Y79 signal, Pr. 799)1494.11 Monitor display and monitor output signal1504.11.1 Speed display and speed setting (Pr. 37, Pr. 144, Pr. 505)1504.11.2 DU/PU monitor display selection (Pr. 52, Pr. 54, Pr. 158, Pr. 170, Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891)1524.11.3 CA, AM terminal function selection (Pr.55, Pr.56, Pr.867, Pr.869)1584.11.4 Terminal CA, AM calibration (Calibration parameter C0 (Pr. 900), C1 (Pr. 901), C8 (Pr.930) to C11 (Pr. 931))1604.11.5 How to calibrate the terminal CA when using the operation panel (FR-DU07)1624.12 Operation selection at power failure and instantaneous power failure1634.12.1 Automatic restart after instantaneous power failure / flying start (Pr. 57, Pr. 58, Pr. 162 to Pr. 165, Pr. 299, Pr. 611)1634.12.2 Power failure signal (Y67 signal)1664.12.3 Power failure-time deceleration-to-stop function (Pr. 261 to Pr. 266 )1674.13 Operation setting at fault occurrence1704.13.1 Retry function (Pr. 65, Pr. 67 to Pr. 69)1704.13.2 Fault code output selection (Pr. 76)1724.13.3 Input/output phase loss protection selection (Pr. 251, Pr. 872)1734.14 Energy saving operation and energy saving monitor1744.14.1 Energy saving control and Optimum excitation control (Pr. 60)1744.14.2 Energy saving monitor (Pr. 891 to Pr. 899)1754.15 Motor noise, EMI measures, mechanical resonance1804.15.1 PWM carrier frequency and Soft-PWM control (Pr. 72, Pr. 240, Pr. 260)1804.15.2 Speed smoothing control (Pr. 653, Pr. 654)1814.16 Frequency setting by analog input (terminal 1, 2, 4)1824.16.1 Analog input selection (Pr. 73, Pr. 267)1824.16.2 Analog input compensation (Pr. 73, Pr. 242, Pr. 243, Pr. 252, Pr. 253)1864.16.3 Response level of analog input and noise elimination (Pr. 74)1874.16.4 Bias and gain of frequency setting voltage (current) (Pr. 125, Pr. 126, Pr. 241, C2(Pr. 902) to C7(Pr. 905))1884.16.5 4mA input check of current input (Pr. 573, Pr. 777, Pr. 778)1934.17 Misoperation prevention and parameter setting restriction1974.17.1 Reset selection/disconnected PU detection/PU stop selection (Pr. 75)1974.17.2 Parameter write selection (Pr. 77)2004.17.3 Reverse rotation prevention selection (Pr. 78)2014.17.4 Display of applied parameters and user group function (Pr. 160, Pr. 172 to Pr. 174)2014.17.5 Password function (Pr. 296, Pr. 297)2034.18 Selection of operation mode and operation location2064.18.1 Operation mode selection (Pr. 79)2064.18.2 Operation mode at power ON (Pr. 79, Pr. 340)2144.18.3 Start command source and speed command source during communication operation (Pr. 338, Pr. 339, Pr. 550, Pr. 551)2154.19 Communication operation and setting2204.19.1 Wiring and configuration of PU connector2204.19.2 Wiring and arrangement of RS-485 terminals2224.19.3 Initial settings and specifications of RS-485 communication (Pr. 117 to Pr. 124, Pr. 331 to Pr. 337, Pr. 341, Pr. 549)2254.19.4 Communication EEPROM write selection (Pr. 342)2274.19.5 Operation selection at communication error (Pr.502, Pr.779)2274.19.6 Mitsubishi inverter protocol (computer link communication)2304.19.7 Modbus-RTU communication specifications (Pr. 331, Pr. 332, Pr. 334, Pr. 343, Pr. 502, Pr. 539, Pr. 549, Pr.779)2434.19.8 BACnet MS/TP protocol2584.19.9 Operation by PLC function (Pr. 414, Pr. 415, Pr. 498, Pr. 506 to Pr. 515, Pr. 826 to Pr. 865)2714.20 PID control2724.20.1 Outline of PID control (Pr. 127 to Pr. 134, Pr. 241, Pr. 553, Pr. 554, Pr. 575 to Pr. 577)2724.20.2 Bias and gain calibration for PID displayed values (Pr. 241, Pr. 759, C42(Pr. 934) to C45(Pr. 935))2844.20.3 Pre-charge function (Pr.760 to Pr. 769)2864.20.4 Second PID function (Pr.753 to Pr. 758, Pr.765 to Pr.769)2924.20.5 Advanced PID function (pump function) (Pr. 554, Pr. 575 to Pr. 591)2944.21 Special operation and frequency control3044.21.1 Bypass-inverter switchover function (Pr. 57, Pr. 58, Pr. 135 to Pr. 139, Pr. 159)3044.21.2 Regeneration avoidance function (Pr. 665, Pr. 882 to Pr. 886)3094.22 Useful functions3114.22.1 Cooling fan operation selection (Pr. 244)3114.22.2 Display of the life of the inverter parts (Pr. 255 to Pr .259)3124.22.3 Maintenance timer alarm (Pr. 503, Pr. 504)3154.22.4 Current average value monitor signal (Pr. 555 to Pr. 557)3164.22.5 Free parameter (Pr. 888, Pr. 889)3184.22.6 Initiating a fault (Pr.997)3194.22.7 Setting multiple parameters as a batch (Pr.999)3204.23 Setting from the parameter unit, operation panel3264.23.1 PU display language selection (Pr. 145)3264.23.2 Setting dial potentiometer mode/key lock selection (Pr. 161)3264.23.3 Buzzer control (Pr. 990)3284.23.4 PU contrast adjustment (Pr. 991)3284.24 Setting of FR-PU07-013294.24.1 PID display bias/gain setting menu3304.24.2 Unit selection for the PID parameter/PID monitored items (Pr. 759)3314.24.3 PID set point direct setting menu3324.24.4 3-line monitor selection (Pr. 774 to Pr.776)3334.25 Parameter clear3344.26 All parameter clear3354.27 Parameter copy and parameter verification3364.27.1 Parameter copy3364.27.2 Parameter verification3374.28 Initial value change list3384.29 Check and clear of the faults history3395 PROTECTIVE FUNCTIONS3425.1 Reset method of protective function3435.2 List of fault or alarm display3445.3 Causes and corrective actions3455.4 Correspondences between digital and actual characters3575.5 Check first when you have a trouble3585.5.1 Motor does not start3585.5.2 Motor or machine is making abnormal acoustic noise3605.5.3 Inverter generates abnormal noise3605.5.4 Motor generates heat abnormally3605.5.5 Motor rotates in the opposite direction3615.5.6 Speed greatly differs from the setting3615.5.7 Acceleration/deceleration is not smooth3615.5.8 Speed varies during operation3625.5.9 Operation mode is not changed properly3625.5.10 Operation panel (FR-DU07) display is not operating3635.5.11 Motor current is too large3635.5.12 Speed does not accelerate3645.5.13 Unable to write parameter setting3645.5.14 Power lamp is not lit3646 PRECAUTIONS FOR MAINTENANCE AND INSPECTION3666.1 Inspection item3676.1.1 Daily inspection3676.1.2 Periodic inspection3676.1.3 Daily and periodic inspection3686.1.4 Display of the life of the inverter parts3696.1.5 Checking the inverter and converter modules3696.1.6 Cleaning3696.1.7 Replacement of parts3706.1.8 Inverter replacement3736.2 Measurement of main circuit voltages, currents and powers3746.2.1 Measurement of voltages and currents3746.2.2 Measurement of powers3766.2.3 Measurement of voltages and use of PT3766.2.4 Measurement of currents3776.2.5 Use of CT and transducer3776.2.6 Measurement of inverter input power factor3776.2.7 Measurement of converter output voltage (across terminals P/+ and N/-)3786.2.8 Insulation resistance test using megger3786.2.9 Pressure test3787 SPECIFICATIONS3807.1 Rating3817.2 Common specifications3837.3 Outline dimension drawings3857.4 Heatsink protrusion attachment procedure3957.4.1 When using a heatsink protrusion attachment (FR-A7CN)3957.4.2 Protrusion of heatsink of the FR-F740-04320 or more395APPENDICES398Appendix 1 For customers who are replacing the conventional model with this inverter399Appendix 1-1 Replacement of the FR-F500 series399Appendix 1-2 Replacement of the FR-A100 <EXCELENT> series400Appendix 2 Parameter clear, parameter copy and instruction code list401Appendix 3 Specification change411Appendix 3-1 SERIAL number check411Appendix 3-2 Changed functions411REVISIONS415Size: 16.5 MBPages: 416Language: EnglishOpen manual