YASKAWA V1000 Series

5.5 Fault Detection
YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07) 211
Troubleshooting
5
LED Operator Display Fault Name
oFA01
Option Card Fault (Port A)
Replace the option card.
Cause Possible Solution
The option card is not connected
properly to the drive.
Turn the power off and reconnect the option card.
LED Operator Display Fault Name
oFA03
Option Card Fault (port A)
Option card self-diagnostic error
Cause Possible Solution
Hardware is damaged. Replace the option card.
LED Operator Display Fault Name
oFA04
Option Card Fault (port A)
An error occurred attempting to write to the option card memory.
Cause Possible Solution
Option card is damaged. Replace the option card.
LED Operator Display Fault Name
oFA30
Option Card Fault (port A)
Communication ID error
Cause Possible Solution
——
LED Operator Display Fault Name
oFA31
Option Card Fault (port A)
Model code error
Cause Possible Solution
——
LED Operator Display Fault Name
oFA32
Option Card Fault (port A)
Sum check error
Cause Possible Solution
——
LED Operator Display Fault Name
oFA33
Option Card Fault (port A)
Option side reception timeout
Cause Possible Solution
——