Lenze E84DSxxx - Manual (Page 44)

3 Commissioning
3.5 Trouble-shooting during commissioning
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Lenze · 8400 protec StateLine · Reference manual · DMS 4.2 EN · 03/2013 · TD05
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3.5 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.
• 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.
Related topics:
 Diagnostics & error management ( 322)
 LED status displays ( 323)
 Drive diagnostics via the integrated 7-segment display ( 326)
 Error messages of the operating system ( 347)
3.6 Commissioning wizard 8400
This function extension is supported by the »Engineer« from version 2.15 onwards!
The 8400 commissioning wizard provides for a guided commissioning of the controller based on the
Lenze setting of the parameters. Then, the parameter settings made can be stored save against
mains failure in the controller.

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 ( 40)