41

Data Values Error (EEPROM)

Danfoss · VLT 2800 Variable Speed Drive

What does 41 mean?

This fault indicates an error within the data values stored in the EEPROM. This memory holds configuration settings and operational data, and corruption can lead to the drive operating with incorrect parameters or failing to start. It points to a memory integrity issue on the control card.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    If the fault persists after re-initialization and re-entry of parameters, replace the control card.

Source: Danfoss VLT 2800 Variable Speed Drive
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