YASKAWA FSDrive-MV1000 Series Instructions For Use Manual page 156

5.4 Fault Detection
Digital Operator Display
oFb02
Cause
An option card of the same type is already
installed in option port CN5-A.
An input option card is already installed in
option port CN5-A.
Digital Operator Display
oFb03 to oFb11
oFb12 to oFb17
Cause
Option card or hardware is damaged.
Digital Operator Display
oFC00
Cause
The option card installed in port CN5-C is
incompatible with the drive.
A communication option card has been
installed in option port CN5-C.
Digital Operator Display
oFC01
Cause
The option card installed in port CN5-C has been
changed while operating.
The option card connection to port CN5-B is
faulty.
Digital Operator Display
oFC02
Cause
An option card of the same type is already
installed in option port CN5-A or CN5-B.
An input option card is already installed in
option port CN5-A or CN5-B.
Three PG option boards are installed.
Digital Operator Display
oFC03 to oFC11
oFC12 to oFC17
Cause
Option card or hardware is damaged.
156
Option Card Fault at Option Port CN5-B
Except for PG options, only one of each option card type can only be installed simultaneously.
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.
Option Card Error Occurred at Option Port CN5-B
Option Card Fault at Option Port CN5-B
• Cycle control 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.
Option Card Connection Error at Option Port CN5-C
Confirm that the drive supports the option card to be installed. Contact Yaskawa for assistance.
Communication option cards are only supported by option port CN5-A. It is not possible to
install more than one communication option.
Option Card Fault at Option Port CN5-C
Turn the control power off and reconnect the option card. Check if the option card is properly
plugged into the option port.
Try to use the card in a different option port (in case of a PG option, use port CN5-B). If the
option card works properly in a different option port, CN5-C is damaged, and the drive requires
replacement. If the error persists (oFA01 or oFb01 occur), replace the option card.
Option Card Fault at Option Port CN5-C
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.
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.
A maximum of two PG option boards can be used simultaneously. Remove the PG option board
installed into option port CN5-A.
Option Card Error Occurred at Option Port CN5-C
Option Card Fault at Option Port CN5-C
• Cycle control 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.
YASKAWA ELECTRIC TOEP C710687 02B FSDrive-MV1000 Instructions
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