F07320

Automatic restart start attempts exceeded

Siemens · SINAMICS S120/S150 List

What does F07320 mean?

This fault indicates that the drive has attempted to automatically restart after other faults, reaching the maximum number of attempts defined by parameter p1211. It means a recurring issue is present, and the automatic restart function has been deactivated. Manual acknowledgement and resolution of underlying faults are required to prevent continuous, potentially damaging, restart attempts and ensure safe operation.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Identify and resolve the underlying fault(s) that caused the repeated restarts; F07320 is a symptom of a persistent problem. Refer to other fault codes that were present.

  2. 4

    Review and adjust parameter p1211 (Automatic restart start attempts) if the number of attempts needs to be modified for the application, ensuring it is set appropriately for safe and reliable operation.

Source: Siemens SINAMICS S120/S150 List
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