Table Of Contents - Mitsubishi Electric FR-F700 Series 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 ......................................... 4
2.3 Installation of the inverter and instructions............................................................. 6
2.4 Wiring ..................................................................................................................... 8
2.4.1 Terminal connection diagram .................................................................................................... 8
2.4.2 Specification of main circuit terminal ......................................................................................... 9
2.4.3 Terminal arrangement of the main circuit terminal, power supply and the motor wiring. .......... 9
2.4.4 Control circuit terminals ........................................................................................................... 16
2.4.5 When connecting the operation panel using a connection cable ............................................ 23
2.4.6 Connector with/without EMC filter ........................................................................................... 23
2.4.7 RS-485 terminal block ............................................................................................................. 24
2.4.8 Communication operation........................................................................................................ 24
2.5 Power-off and magnetic contactor (MC) .............................................................. 25
2.6 Precautions for use of the inverter ....................................................................... 26
3 DRIVE THE MOTOR
3.1 Step of operation.................................................................................................. 27
3.2 Operation panel (FR-DU07) ................................................................................. 28
3.2.1 Parts of the operation panel (FR-DU07) .................................................................................. 28
3.2.2 Basic operation (factory setting) .............................................................................................. 29
3.2.3 Operation lock (Press [MODE] for an extended time (2s)) ...................................................... 30
3.2.4 Monitoring of output current and output voltage ...................................................................... 31
3.2.5 First priority monitor ................................................................................................................. 31
3.2.6 Setting dial push ...................................................................................................................... 31
3.3 Overheat protection of the motor by the inverter (Pr.9) ....................................... 32
3.4 When the rated motor frequency is 50Hz (Pr.3) .................................................. 33
3.5 Operation by the start command from the operation panel (PU operation mode)34
3.5.1 Set the set frequency to operate (example: performing operation at 30Hz) ............................ 34
3.5.2 Use the setting dial like a potentiometer to perform operation. ............................................... 35
3.5.3 Use switches to give a start command and a frequency command (multi-speed setting) ....... 36
3.5.4 Perform frequency setting by analog (voltage input) ............................................................... 38
3.5.5 Perform frequency setting by analog (current input) ............................................................... 40
3.6 Operation by the start command of the terminal block (external operation) ........ 42
3.6.1 Use the set frequency set by the operation panel (Pr. 79=3) .................................................. 42
3.6.2 Use switches to give a start command and a frequency command
(multi-speed setting) (Pr. 4 to Pr.6) ......................................................................................... 44
3.6.3 Perform frequency setting by analog (voltage input) ............................................................... 46
3.6.4 Change the frequency (60Hz) of the maximum value of potentiometer (at 5V) ...................... 47
3.6.5 Perform frequency setting by analog (current input) ............................................................... 48
3.6.6 Change the frequency (60Hz) of the maximum value of potentiometer (at 20mA) ................. 49
I
- CONTENTS -
1
2
27