YASKAWA GA700 Technical Manual page 350

6.4 Faults
Code Name
oFC00 Option Not Compatible
with Port
Note:
• Do a Fault Reset to clear the fault.
• Fault trace is not available for this fault.
Code Name
oFC01 Option Fault/Connection
Error
Note:
Do a Fault Reset to clear the fault.
Code Name
oFC02 Duplicate Options
Note:
Do a Fault Reset to clear the fault.
Code Name
oFC03 to Option Card Error Occurred
oFC11 at Option Port CN5-C
Note:
Do a Fault Reset to clear the fault.
Code Name
oFC12 to Option Card Error Occurred
oFC17 at Option Port CN5-C
Note:
Do a Fault Reset to clear the fault.
Code Name
oFC50 to Option Card Error Occurred
oFC55 at Option Port CN5-C
Note:
Do a Fault Reset to clear the fault.
Code Name
oH Heatsink Overheat
350
Causes
The option card connected to connector
CN5-C is not compatible.
Causes
The option card connected to connector
CN5-C was changed during operation.
Causes
The same option cards or the same type
of option cards are connected to
connectors CN5-A, B, and C.
Causes
A fault occurred in the option card.
Causes
A fault occurred in the option card.
Causes
A fault occurred in the option card.
Causes
The ambient temperature is high and the
heatsink temperature of the drive is
more than the value set in L8-02
[Overheat Alarm Level].
The load is too heavy.
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual
Possible Solutions
Connect the option card to the correct connector.
Note:
AI-A3, DI-A3, and communication option cards
cannot be connected to the CN5-C connector.
Possible Solutions
1. De-energize the drive.
2. Refer to the option card manual and correctly
connect the option card to the connector on the
drive.
Possible Solutions
Connect the option card to the correct connector.
Possible Solutions
1. De-energize the drive.
2. Make sure that the option card is correctly
connected to the connector.
3. If the problem continues, replace the option
card.
Possible Solutions
1. De-energize the drive.
2. Make sure that the option card is correctly
connected to the connector.
3. If the problem continues, replace the option
card.
Possible Solutions
Refer to the manual for the PG-RT3 or PG-F3
option card.
Possible Solutions
• Measure the ambient temperature.
• Increase the airflow in the control panel.
• Install a cooling device (cooling fan or air
conditioner) to lower the ambient temperature.
• Remove objects near the drive that are producing
too much heat.
• Measure the output current.
• Decrease the load.
• Decrease the value set in C6-02 [Carrier
Frequency Selection].