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P004016: Rack '<x>' is not unique

Cause

A rack name is used more than once.

Solution

  1. In the Properties <...> dialog at the affected PLC boxes change the rack designation in the PLC structure data tab in such a way that the entered values differ.
  2. If required, start a new check run.

Note:

This check run only checks PLC boxes at which a configuration project is entered.