Firmware of option 1 of safety technology defective

What does F8129 mean?

The firmware for the safety technology option module 1 is detected as defective or corrupted. This prevents the safety functions from operating correctly and will typically disable the drive for safety reasons.

• Corrupted firmware in safety option module 1.
• Incorrect firmware version loaded for the specific safety option module.
• Hardware defect within the safety option module 1.
• Communication error with the safety option module.

Click steps to track your progress.

1. 1

   Cycle power to the IndraDrive.

2. 2

   Verify the correct firmware version for safety option module 1 is installed and re-flash it if necessary.

3. 3

   Check the physical seating and connections of safety option module 1 within the IndraDrive.

4. 4

   Ensure the safety configuration parameters are valid and consistent.

5. 5

   If the error persists, the safety option module 1 itself may be defective and require replacement.