Option Board Type Mismatch

What does 45 mean?

An option board of a different or incorrect type has been detected in a slot. This indicates a hardware configuration mismatch between the inserted board and the expected or previously configured type. Subcodes S1-S5 specify the board type (Control, Control unit, Power board, Power unit, Adapter board & slot).

• Installed option board is not recognized or incompatible.
• Option board wiring or connection issue.
• Incorrect option board type selected in parameters (P0450).

Click steps to track your progress.

1. 1

   Reset the fault.

2. 2

   Verify the type of option board installed against the required or configured type for that slot.

3. 3

   Set the option board parameters again, ensuring they match the characteristics of the newly installed or corrected board.