Yaskawa SI-EN3D - Manual (Page 60)

Digital Operator Display Fault Name
to oFA03 to oFA06
Option Card Error Occurred at Option Port CN5-A
, oFA10, oFA11
to oFA12 to oFA17 Option Card Connection Error (CN5-A)
to oFA30 to oFA43 Communication Option Card Connection Error (CN5-A)
Cause Possible Solution
Option card or hardware is damaged
• Cycle power to the drive.
• If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa
representative for instructions on replacing the control board.
Digital Operator Display Fault Name
oFb00
Option Card Fault at Option Port CN5-B
Option compatibility error
Cause Possible Solution
The option card installed into port CN5-B is
incompatible with the drive
Confirm that the drive supports the option card to be installed.
Refer to Option Compatibility on page 62 for details. Contact Yaskawa for assistance.
A communication option card has been
installed in option port
CN5-B
Communication option cards are only supported by option port CN5-A. It is not possible to install more
than one communication option.
Digital Operator Display Fault Name
oFb02
Option Card Fault at Option Port CN5-B
Same type of option card is currently connected
Cause Possible Solution
An option card of the same type is already
installed in option port CN5-A
Except for PG options, only one of each option card type can only be installed simultaneously. Make sure
only one type of option card is connected.
Refer to Option Compatibility on page 62 for details. Contact Yaskawa for assistance.
An input option card is already installed in
option port CN5-A
Install a communication option, a digital input option, or an analog input option. More than one of the
same type of card cannot be installed simultaneously.
Digital Operator Display Fault Name
oFC00
Option Card Connection Error at Option Port CN5-C
Option compatibility error
Cause Possible Solution
The option card installed into port CN5-C is
incompatible with the drive
Confirm that the drive supports the option card to be installed.
Refer to Option Compatibility on page 62 for details. Contact Yaskawa for assistance.
A communication option card has been
installed in option port
CN5-C
Communication option cards are only supported by option port CN5-A. It is not possible to install more
than one communication option.
Digital Operator Display Fault Name
oFC02
Option Card Fault at Option Port CN5-C
Same type of option card is currently connected
Cause Possible Solution
An option card of the same type is already
installed in option port CN5-A or CN5-B.
Except for PG options, only one of each option card type can only be installed simultaneously. Make sure
only one type of option card is connected.
An input option card is already installed in
option port CN5-A or CN5-B.
Install a communication option, a digital input option, or an analog input option. More than one of the
same type of card cannot be installed simultaneously.
13 Troubleshooting
60 YASKAWA SIEP YAICOM 16A 1000-Series Option Dual-Port EtherNet/IP SI-EN3D Technical Manual