Safety command for clearing errors incorrect

What does F3143 mean?

This non-fatal safety error indicates that the command received by the IndraDrive MPx02 to clear safety-related errors is incorrect or invalid. This prevents the system from being reset after a safety fault, maintaining the safety shutdown state.

• Incorrect sequence or timing of the error acknowledgment command from the master controller or safety PLC.
• Mismatch between the expected and received error clear command (e.g., wrong bit pattern or value).
• Communication error preventing the correct error clear command from reaching the IndraDrive MPx02.
• Incorrect parameterization of the safety error clearing logic.
• Attempting to clear an error that cannot be cleared by the current command.

Click steps to track your progress.

1. 1

   Verify the exact sequence, timing, and value of the safety error clear command being sent by the master controller or safety PLC.

2. 2

   Check safety parameters in the IndraDrive MPx02 related to error acknowledgment and clearing logic.

3. 3

   Ensure that all necessary preconditions for clearing safety errors (e.g., no active safety violation, E-stop reset) are met.

4. 4

   Inspect the communication link between the master controller and the IndraDrive MPx02 for errors.

5. 5

   Refer to the IndraDrive MPx02 safety manual for the precise error clearing procedure and required command structure.