Lenze E931E Series, Руководство по оборудованию, Страница: 36 / 47

Commissioning
Initial switch−on
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36
GHB 13.0001−EN EN 3.0
10. Parameterise the digital terminals in the "Parameters I/Os... Digital inputs"
menu.
– Terminal assignment see connection example. (
22)
– The analog inputs may not be configured as digital inputs. Therefore, in the
"Parameters IOs Digital inputs" menu, check whether the selection
"Interprete AINs as DINs" is not set! Otherwise you are not able to evaluate the
analog setpoint.
– The function of the digital inputs can be displayed under the menu item "Function
overview". Check the right function here.
– The 931E Software Manual decribes how you configure analog inputs as digital
inputs.
931E_011
11. Set the threshold for the undervoltage recognition in the "Parameters Drive
parameters DC bus monitoring" menu.
– Adjust the threshold according to the application and the supply voltage (e. g. 16 V
for 24 V DC power supply).
The basic settings are now completed.
Now you calibrate the feedback system and the controller parameters.
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