Inovance IS580 Series - Page 63

IS5800 User Manual Chapter 5 Maintenance and Troubleshooting
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Figure 5-9 Err12 (Phase loss on input side)
Err12
Check whether the three-phase power
supply is normal.
Yes
Check and eliminate external
faults.
No
Check whether the drive board is normal.
Replace the drive board.
No
No
Check whether the main control board is normal.
Replace the main
control board.
No
Contact the agent or
Inovance.
Figure 5-10 Err13 (Phase loss on output side)
Err13
Check whether the power cables between the
servo drive and the motor are normal.
Yes
Eliminate external faults.
No
Check whether the drive board is normal.
Replace the drive board.
No
No
Check whether the main control board is normal.
Replace the main control board.
No
Contact the agent or
Inovance.
Check whether three-phase outputs of the servo
drive are balanced in the V/F mode without the
motor connected.
Check for three-phase winding of the
motor and eliminate the fault.
No
Figure 5-11 Err14 (Module overheat)
Err14
Check whether the ambient temperature is too high.
No
Reduce ambient temperature.
Yes
Check whether the module thermistor is damaged.
Replace the thermistor.
Yes
No
Check whether the inverter module is damaged.
Replace the inverter module.
Yes
Clear the air filter.
Yes
Check whether the air filter is blocked.
Replace the cooling fan.
Yes
Check whether the cooling fan is damaged.
No
No
Contact the agent
or Inovance.