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Contents
OUTLINE 1
1.1 Basic configuration and connection of peripheral devices 2
1.2 Motor 4
1.3 Structure 12
INSTALLATION AND WIRING 14
2.1 Installations for installation 14
2.2 Connection diagram, PU connector 15
2.3 Precautions for use of the vector inverter 24
RUN AND OPERATION 25
3.1 Checks prior to test run 25
3.2 Basic operation (Speed setting, run, speed meter adjustment) 25
3.3 Names and functions of the operation panel 29
CONTROL 35
4.1 Speed control operation 35
4.2 Torque control operation 39
4.3 Position control operation 44
4.4 Control mode switchover timing 45
4.5 Easy gain tuning 47
4.6 Online auto tuning 50
4.7 Biases and gains of speed setting terminals
(Pr. 902 to Pr. 905, Pr. 917 to Pr. 920) 51
PARAMETERS 54
5.1 Function list (Simple mode parameters) 54
5.2 Function list (Extended function parameters) 59
ERRORS AND PROTECTIVE FUNCTIONS 74
6.1 Errors (Alarms) 74
6.2 Correspondences between digital and actual characters 86
6.3 Resetting the inverter 86
6.4 Troubleshooting 87
6.5 Precautions for maintenance and inspection 98
SPECIFICATIONS 104
7.1 Model specifications 104
7.2 Common specifications 106
7.3 Outline dimension drawings 107
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VECTOR INVERTER
FR-V500L
INSTRUCTION MANUAL (Basic)
FR-V520L-75K (-NA)
FR-V540L-75K to 250K (-NA)
Thank you for choosing this Mitsubishi Vector Inverter.
If this is the first time for you to use the FR-V500L series, please read through this Instruction Manual (basic)
carefully to use the inverter safely.
When you are going to use the inverter for higher-leveled applications, please refer to the FR-V500L Instruction
Manual (detailed) [IB-T7312].
This inverter is factory-set to connect the PLG for 12V and Complimentary (Japanese version) / 5V and
differential line driver (NA Version). Please check the motor and PLG specifications before operating the
inverter.