YASKAWA Z1000 User Manual page 207

Digital Operator Display
Cause
The option card connection to port CN5-A is
faulty
Digital Operator Display
oFA03 to oFA06
to
oFA10, oFA11
,
oFA12 to oFA17
to
to oFA30 to oFA43
Cause
Option card or hardware is damaged
YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual
Option Card Fault at Option Port CN5-A
oFA01
Option not properly connected
• Turn off the power and reconnect the option card.
• Check if the option card is properly plugged into the option port. Make sure the card is fixed properly.
• If the option is not a communication option card, try to use the card in a different option port. If the
option card works properly in a different option port, CN5-A is damaged, and the drive requires
replacement. If the error persists (oFb01 or oFC01 occur), replace the option card.
Option Card Error Occurred at Option Port CN5-A
Option Card Connection Error (CN5-A)
Communication Option Card Connection Error (CN5-A)
• 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.
Fault Name
Possible Solution
Fault Name
Possible Solution
5.4 Fault Detection
5
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