Mitsubishi Electric FR-XC-18.5K-PWM Instruction Manual page 6

3.5.16 Reset selection / disconnected PU detection / PU stop selection (Pr.75) ....................................................100
3.5.17 Parameter write disable selection (Pr.77).....................................................................................................101
3.5.18 Current control (Pr.82 and Pr.83) .................................................................................................................102
3.5.19 Wiring and configuration of PU connector ....................................................................................................103
3.5.20 Initial settings and specifications of RS-485 communication (Pr.117 to Pr.124) ..........................................104
3.5.21 Mitsubishi inverter protocol (computer link communication) .........................................................................105
3.5.22 Initial setting and specification of the CC-Link communication function (Pr.542 to Pr.544)..........................117
3.5.23 Operation at a communication error (Pr.500 to Pr.502)................................................................................123
3.5.24 Communication EEPROM write selection (Pr.342) ......................................................................................124
3.5.25 Setting of parameter unit / operation panel (Pr.145, Pr.990, and Pr.991) ....................................................125
3.6 Parameter clear / All parameter clear on the operation panel
3.7 Copying and verifying parameters on the operation panel
3.7.1 Parameter copy ............................................................................................................................................127
3.7.2 Parameter verification...................................................................................................................................128
3.8 Checking parameters changed from their initial values (initial value change list)
4 PROTECTIVE FUNCTIONS
4.1 Converter fault and indication
4.2 Reset method for the protective functions
4.3 List of indications
4.4 Causes and corrective actions
4.5 Check and clear of the fault history
4.6 Check first when you have a trouble
5 PRECAUTIONS FOR MAINTENANCE AND
INSPECTION
5.1 Inspection item
5.1.1 Daily inspection.............................................................................................................................................146
5.1.2 Periodic inspection........................................................................................................................................146
5.1.3 Daily and periodic inspection list...................................................................................................................147
5.1.4 Continuity test ...............................................................................................................................................148
5.1.5 Cleaning........................................................................................................................................................148
5.1.6 Replacement of parts....................................................................................................................................149
5.2 Measurement of main circuit voltages, currents, and powers
5.2.1 Insulation resistance test using megger .......................................................................................................153
5.2.2 Pressure test.................................................................................................................................................153
6 SPECIFICATIONS
6.1 Rating
6.1.1 FR-XC-[ ]K ....................................................................................................................................................156
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CONTENTS