Lenze 8400 StateLine - Manual (Page 48)

3 Commissioning
3.4 Trouble-shooting during commissioning
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Lenze · 8400 StateLine · Reference manual · DMS 12.0 EN · 06/2014 · TD05/TD14
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3.4 Trouble-shooting during commissioning
When the »Engineer« is used, trouble during commissioning can be detected and eliminated
conveniently. Proceed as follows:
• Check whether error messages appear 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.
• The Terminal assignment tab displays the current input/output signals.
• 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.
Related topics:
 Diagnostics & error management ( 420)
 LED status displays ( 421)
 Error messages of the operating system ( 444)
3.5 Commissioning wizard 8400
This function extension is supported by the »Engineer« from version 2.15 onwards!
The commissioning wizard 8400 serves to carry out a guided commissioning of the controller based
on the Lenze setting of the parameters. The set parameters can then be saved in the controller with
mains failure protection.

Note!
Take all the necessary safety precautions before you carry out the following
commissioning steps and switch the device on!
 Safety instructions with regard to commissioning ( 45)