F3132

Error when checking diagnostic output signal

Bosch Rexroth · IndraDrive MPx02

What does F3132 mean?

This non-fatal safety error indicates an issue during the internal validation of diagnostic output signals by the IndraDrive MPx02's safety control. This means the drive's self-diagnosis of its safety outputs has detected an inconsistency, potentially affecting the reliability of safety-related outputs.

Common Causes

  • Internal hardware fault within the safety module responsible for diagnostic outputs.
  • Discrepancy between the commanded state and the actual feedback of a diagnostic output.
  • Firmware issues affecting the diagnostic routines of safety outputs.
  • Electromagnetic interference causing transient errors in internal signal monitoring.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Perform a power cycle of the IndraDrive MPx02 to reset the safety logic and internal diagnostic systems.

  2. 2

    Verify the integrity of the drive's firmware and update it if a newer, more stable version is available.

  3. 3

    Check for any external connections or loads on diagnostic outputs that might be causing an unexpected feedback condition.

  4. 4

    Inspect the control section of the IndraDrive MPx02 for any visible signs of damage or loose components.

  5. 5

    If the fault persists after these steps, it may indicate an internal hardware defect requiring service by Bosch Rexroth.

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Verified technical data. Last updated: March 2026

Related Faults

Source: Bosch Rexroth IndraDrive MPx02