PLC - Error nr. 4

What does F2014 mean?

This non-fatal error indicates a fourth type of internal error condition originating from the integrated PLC functionality within the IndraDrive MPx02. Like other generic PLC errors, this requires detailed analysis of the PLC's internal diagnostic information to determine the precise issue.

• PLC task stack overflow or other memory management issue.
• Failure during an internal self-test or diagnostic routine of the PLC.
• Unsupported instruction or function call in the PLC program.
• Corruption in the PLC's operating system or runtime environment.
• Timing violation in a critical PLC task.

Click steps to track your progress.

1. 1

   Use the IndraDrive MPx02 engineering software to access the PLC's detailed error logs, call stacks, or internal status parameters.

2. 2

   Review the PLC program for complex or recursive functions that might lead to stack overflow, especially in loops.

3. 3

   Ensure that the PLC program only uses instructions and functions supported by the IndraDrive MPx02's PLC runtime environment.

4. 4

   Reduce the complexity or execution frequency of demanding PLC tasks, if applicable.

5. 5

   If all software-related checks fail, contact Bosch Rexroth support as it may indicate a deeper internal issue with the PLC hardware or firmware.