HNC Electric HV590 Series, Руководство пользователя

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Section VI. Fault Diagnosis & Solutions
Fault investigation
1
、
Input external fault signal through DI
2
、
Input external fault signal through IO
Fault counter
measures
1
、
Reset operation
Fault name Communication fault
Panel display Fault No.16= Err16
Fault investigation
1
、
Abnornal communication cable
2
、
Wrongly set communication expansion card P0.28
3
、
Wrongly set communication parameter PD group
4
、
Position machine operation anomalies
Fault counter
measures
1
、
Check the communication cable
2
、
Set communication expansion card type correctly
3
、
Set communication parameter correctly
4
、
Check position machine cable
Fault name Contactor fault
Panel display Fault No.17= Err17
Fault investigation
1
、
Input phase lack
2
、
Drive board , contactor anomalies
Fault counter
measures
1
、
Eliminate external loop faults
2
、
Replace driver, power- supply board or contactor
Fault name Current inspection fault
Panel display Fault No.18= Err18
Fault investigation
1
、
Drive board anomalies
2
、
Hall devices anomalies
Fault counter
measures
1
、
Replace drive board
2
、
Replace hall devices
Fault name Motor tuning fault
Panel display Fault No.19= Err19
Fault investigation
1
、
Parameter identification process overtime
2
、
Wrongly set motor parameters
Fault counter
measures
1
、
Check wire between inverter and motor
2
、
Set motor parameters correctly according to the nameplate
Fault name Encoder /PG card fault
Panel display Fault No.20= Err20
Fault investigation
1
、
Encoder anomalies
2
、
PG card anomalies
3
、
Encoder type mismatch
4
、
Encoder connections fault
Fault counter
measures
1
、
Replace encoder
2
、
Replace PG card