4300

Axis ID not allowed

Beckhoff · TwinCAT 2 NC

What does 4300 mean?

The value for the axis ID is not allowed because it has already been assigned, is less than or equal to zero, is greater than 255, or does not exist in the current configuration. The allowed range is [1 ... 255]. An invalid axis ID prevents the system from uniquely identifying and controlling the axis, making it inoperable.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Correct any misspellings or incorrect numerical entries for the axis identifier.

  2. 4

    Restart the NC system after making configuration changes.

Source: Beckhoff TwinCAT 2 NC
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