I/O Board Fail

What does F122 mean?

A fault has been detected within the drive's internal I/O board hardware. This indicates a potential malfunction of the input/output processing circuitry, affecting control signals.

• Failure detected in the drive's input/output interface board.
• Faulty digital or analog I/O module.
• Short circuit or open circuit on an I/O terminal.
• Internal wiring issue on the I/O board.

Click steps to track your progress.

1. 1

   Cycle power to the drive by turning it off completely, waiting for all indicator lights to extinguish, and then turning it back on.

2. 2

   If the fault persists after cycling power, a failure of the drive's I/O board is indicated, requiring further technical assessment.