F3144

Incorrect safety configuration

Bosch Rexroth · IndraDrive MPx02

What does F3144 mean?

The overall safety configuration of the drive system is incorrect or inconsistent. This indicates a fundamental problem with how safety functions are defined, parameterized, or structured within the system. An incorrect configuration will prevent the drive from entering a safe operating state and will trigger a fault to prevent any hazardous motion.

Common Causes

  • Mismatch between safety hardware and configured safety functions
  • Incorrect safety parameters defined for the application
  • Corrupted safety configuration data
  • Attempt to use an incompatible safety program
  • Errors during safety configuration download or validation

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Verify all safety-related parameter settings within the IndraDrive MPx02 against the approved safety documentation and the machine's safety program.

  2. 2

    Check the physical wiring and connections of all safety input/output terminals (e.g., STO, SS1, enable signals) on the drive and safety control system according to the electrical schematics.

  3. 3

    Inspect the safety logic program in the engineering tool (e.g., SafeLogic Designer) for correct implementation of safety functions and consistency with the overall safety concept.

  4. 4

    Verify the firmware versions of the IndraDrive MPx02 and any associated safety option modules for compatibility with the engineering software and the loaded safety project.

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Verified technical data. Last updated: March 2026

Related Faults

Source: Bosch Rexroth IndraDrive MPx02