Status Display
Module: Digital Inputs (DIs)
Based on the »assignment list«, the states of digital inputs are allocated to
the module inputs.
Set the following parameters for each of the digital inputs:
•
»Nominal voltage«
•
»Debouncing time«
: A state change will only be adopted by the digital input after the debouncing time has
expired.
•
»Inverting«
(where necessary)
The debouncing time will be started each time the state of the input signal
alternates.
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EN MRU4 10/09
=1
State of the digital input
Inverting
Input Signal
Nom voltage
0
t
Debouncing time
DI Slot X.DI x
