HNC Electric HV610C Series, Руководство пользователя

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Section VI. Fault Diagnosis & Solutions
122
3
、
Improper set inspection parameters F9.69
、
F9.60
Fault counter
measures
1
、
Motor parameter identification
2
、
Set motor encoder parameters correctly
3
、
Set inspection parameters properly according to actual situation
Fault name Motor overtemperature fault
Panel display Fault No.45= Err45
Fault investigation
1
、
Temperature sensor wiring loose
2
、
Motor over-temperature
Fault counter
measures
1
、
Check sensor wiring and eliminate fault
2
、
Reduced carrier frequency or take other cooling measures for the motor
Fault name Initial position fault
Panel display Fault No.51= Err51
Fault investigation 1
、
Excessive deviation between motor parameters and the paractical value
Fault counter
measures
1
、
Reconfirm motor parameter settings, pay attention to the rated current
value