YASKAWA GA800 Maintenance & Troubleshooting page 102

2.4 Fault
Code Name
oFb17 Option Receive Abort Error
Note:
Do a Fault Reset to clear the fault.
Code Name
oFC00 Option Not Compatible with Port
Note:
• Do a Fault Reset to clear the fault.
• Fault trace is not available for these faults.
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 Diagnostic Error
Note:
Do a Fault Reset to clear the fault.
Code Name
oFC04 Flash Write Mode
Note:
Do a Fault Reset to clear the fault.
Code Name
oFC05 Option A/D Error
Note:
Do a Fault Reset to clear the fault.
Code Name
Option Card Error Occurred at
oFC06
Option Port (CN5-C)
Note:
Do a Fault Reset to clear the fault.
102
Causes
A fault occurred in the option card.
Causes
The option 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
A fault occurred in the option.
You re-energized the drive when:
• There is an encoder option installed the drive
• The drive main circuit power supply is energized
• There is an external 24 V power supply connected
to terminals PS-AC.
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
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
Connect the option to the correct connector.
Note:
AI-A3, DI-A3, and communication options 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
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 is correctly connected to the
connector.
3. Re-energize the drive. If the problem continues, replace the
option.
1. De-energize the drive main circuit power supply and the
external 24 V power supply to terminals PS-AC.
2. After the keypad display goes out, energize the drive main
circuit power supply again.
3. Supply the external 24 V power to terminals PS-AC.
When you use an encoder, de-energize the drive main circuit power
supply.