8

Model ID Out of Range (Adv. Code 0,1,2)

Vacon · X4 AC Drive

What does 8 mean?

This fault indicates that the control board is unable to properly read the drive's internal model identification data. This could signify a fundamental hardware issue with the control board or the drive's ID chip. The drive may not operate correctly or at all due to incorrect parameter loading or protection settings.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    As this typically indicates a hardware failure related to the control board or the drive's identification circuit, consult the factory for advanced diagnostics, repair, or potential replacement of the drive.

  2. 4

    Do not attempt to operate the drive if this fault persists, as it may lead to unpredictable behavior or further damage.

Source: Vacon X4 AC Drive
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