IS5800 User Manual Chapter 5 Maintenance and Troubleshooting
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Figure 5-27 Err46 (Pressure sensor fault)
Err46
Eliminate the wiring fault.
Eliminate the power supply fault.
Replace the pressure sensor.
Yes
No
No
No
Yes
Yes
It is terminal block fault.
Yes
Contact the agent
or Inovance.
Check whether wiring of the pressure
sensor is correct.
Check whether the power supply of the
pressure sensor is normal.
Check whether the output of the pressure
sensor is normal.
Check whether it it normal after the terminal
block is replaced.
Figure 5-28 Err49 (Resolver signal fault)
Err49
Eliminate the wiring fault.
Eliminate the wiring fault.
It is PG card fault.
Yes
No
No
Yes
Yes
Contact the agent
or Inovance.
Check whether the connection joint between the PG
card and the resolver becomes loose.
Check whether wiring between the PG card
and the encoder is proper.
Check whether it it normal after the PG card is
replaced.
Figure 5-29 Err58 (Parameter restoration fault)
Err58
Is it a new servo drive or new software?
The servo drive has never
saved parameters.
Yes
Have you ever saved parameters?
No
Set parameters correctly and then save
them. (Enter the password in FP-04 and set
FP-05 to 1 to save parameters.
No
Contact the agent or
Inovance.
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