Option Card Fault

What does oFA02 mean?

An option card fault, indicating a general issue with one of the installed option cards. This requires corrective actions ranging from parameter adjustment to hardware checks or replacement to restore functionality of the option.

• Incorrect parameters configured for the option card (e.g., communication settings, input mapping)
• Loose or improper installation of the option card in its slot
• Internal malfunction of the option card hardware due to component failure or damage.

Click steps to track your progress.

1. 1

   Verify all parameters related to the installed option card are correctly set according to the application.

2. 2

   Perform a power cycle and then reseat the option card firmly in its slot.

3. 3

   Check for proper operation of any external devices connected to the option card (e.g., encoder, network cable).