F2150

MLD motion function block error

Bosch Rexroth · IndraDrive MPx02

What does F2150 mean?

An error has been detected within an MLD (Motion Logic Drive) motion function block. MLD provides integrated motion control capabilities, and this fault indicates a problem with the execution or configuration of a specific motion sequence or function. This can lead to unexpected machine movements or an inability to perform required motion tasks.

Common Causes

  • Incorrectly programmed motion function block parameters
  • Invalid motion profile or sequence definition
  • Software bug within the MLD firmware
  • Conflict between multiple motion blocks
  • Unexpected external input affecting motion block execution

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Verify for any additional active or historical fault codes in the IndraDrive's diagnostic display or error log using IndraWorks software.

  2. 2

    Inspect the parameters and configuration settings of the relevant MLD motion function block using IndraWorks software for incorrect values or missing data.

  3. 3

    Review the MLD motion sequence program logic for any inconsistencies, incorrect conditions, or invalid transitions that could prevent proper execution.

  4. 4

    Check the communication and data integrity between the IndraDrive and the supervising PLC or HMI, especially for commands or feedback related to the MLD function block.

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Verified technical data. Last updated: March 2026

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Source: Bosch Rexroth IndraDrive MPx02