Trouble-Shooting During Commissioning - Lenze 8400 StateLine C Reference Manual

L-force drives; e84avsc series;

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Trouble-shooting during commissioning

With the »Engineer« trouble during commissioning can be detected and eliminated

conveniently. Proceed as follows:

 Check whether error messages are displayed in the »Engineer«.

– On the Diagnostics tab, relevant actual states of the controller and pending error

messages are displayed in a well-arranged visualisation.

 Check the input terminals for their corresponding setpoints.

– On the Terminal assignment tab, the current input and output signals are displayed.

 Check the signal flow of the application.

– For this purpose, click the Signal flow button on the Application parameter tab. The

displayed signal flow shows active setpoints and their further processing.

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