Troubleshooting
6
6.4 Faults
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual 349
Code Name Causes Possible Solutions
oFA12 to
oFA17
Option Card Connection
Error (CN5-A)
A fault occurred in the option card. 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.
Note:
Do a Fault Reset to clear the fault.
Code Name Causes Possible Solutions
oFA30 to
oFA43
Communication Option
Card Connection Error
(CN5-A)
A fault occurred in the option card. 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.
Note:
Do a Fault Reset to clear the fault.
Code Name Causes Possible Solutions
oFb00 Option Not Compatible
with Port
The option card connected to connector
CN5-B is not compatible.
Connect the option card to the correct connector.
Note:
DO-A3, AO-A3, PG-B3, and PG-X3 options
can connect to connector CN5-B. Use connector
CN5-C when connecting only one encoder
option card.
Note:
• Do a Fault Reset to clear the fault.
• Fault trace is not available for this fault.
Code Name Causes Possible Solutions
oFb01 Option Fault/Connection
Error
The option card connected to connector
CN5-B was changed during operation.
1. De-energize the drive.
2. Refer to the option card manual and correctly
connect the option card to the connector on the
drive.
Note:
Do a Fault Reset to clear the fault.
Code Name Causes Possible Solutions
oFb02 Duplicate Options The same option cards or the same type
of option cards are connected to
connectors CN5-A, B, and C.
Connect the option card to the correct connector.
Note:
Do a Fault Reset to clear the fault.
Code Name Causes Possible Solutions
oFb03 to
oFb11
Option Card Error Occurred
at Option Port CN5-B
A fault occurred in the option card. 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.
Note:
Do a Fault Reset to clear the fault.
Code Name Causes Possible Solutions
oFb12 to
oFb17
Option Card Error Occurred
at Option Port CN5-B
A fault occurred in the option card. 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.
Note:
Do a Fault Reset to clear the fault.
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