Table Of Contents - Mitsubishi Electric F700 Instruction Manual

1 PRODUCT CHECKING AND PARTS IDENTIFICATION
2 INSTALLATION AND WIRING
2.1 Peripheral devices...................................................................................................... 3
2.2 Method of removal and reinstallation of the front cover............................................. 5
2.3 Installation of the inverter and instructions................................................................. 7
2.4 Wiring.......................................................................................................................... 8
2.4.1 Terminal connection diagram .................................................................................................... 8
2.4.2 EMC filter ................................................................................................................................... 9
2.4.3 Specification of main circuit terminal ....................................................................................... 10
2.4.4 Terminal arrangement of the main circuit terminal, power supply and the motor wiring ......... 10
2.4.5 Control circuit terminals ........................................................................................................... 19
2.4.6 Changing the control logic ....................................................................................................... 22
2.4.7 Wiring of control circuit ............................................................................................................ 24
2.4.8 When connecting the operation panel using a connection cable ............................................ 26
2.4.9 RS-485 terminal block ............................................................................................................. 27
2.4.10 Communication operation........................................................................................................ 27
2.5 Connection of stand-alone option units.................................................................... 28
2.5.1 Connection of the brake unit (FR-BU2) ................................................................................... 28
2.5.2 Connection of the brake unit (FR-BU/MT-BU5) ....................................................................... 30
2.5.3 Connection of the brake unit (BU type) ................................................................................... 32
2.5.4 Connection of the high power factor converter (FR-HC/MT-HC)............................................. 32
2.5.5 Connection of the power regeneration common converter (FR-CV)(55K or less) ................... 34
2.5.6 Connection of the power regeneration converter (MT-RC) (75K or more) .............................. 35
2.5.7 Connection of the power factor improving DC reactor (FR-HEL) ............................................ 35
2.6 Power-off and magnetic contactor (MC) .................................................................. 36
2.7 Precautions for use of the inverter ........................................................................... 37
2.8 Failsafe of the system which uses the inverter ........................................................ 39
3 DRIVE THE MOTOR
3.1 Step of operation ...................................................................................................... 40
3.2 Operation panel (FR-DU07) ..................................................................................... 41
3.2.1 Parts of the operation panel (FR-DU07) .................................................................................. 41
3.2.2 Basic operation (factory setting) .............................................................................................. 42
3.2.3 Operation lock (Press [MODE] for an extended time (2s)) ...................................................... 43
3.2.4 Monitoring of output current and output voltage ...................................................................... 44
3.2.5 First priority monitor ................................................................................................................. 44
3.2.6 Setting dial push ...................................................................................................................... 44
3.2.7 Changing the parameter setting value..................................................................................... 45
3.3 Overheat protection of the motor by the inverter (Pr. 9) .......................................... 46
3.4 When the rated motor frequency is 50Hz (Pr. 3) ..................................................... 47
3.5 Start/stop from the operation panel (PU operation mode)....................................... 48
3.5.1 Setting the set frequency to operate (example: performing operation at 30Hz) ...................... 48
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