Digital Inputs - Siemens SINAMICS G220 Operating Instructions Manual

14.8.4

Digital inputs

Overview
A signal interconnection defines the function of the digital input.
Requirement
When using an analog input as digital input, the analog input must be set as voltage input.
Description of function
Figure 14-41
A binary signal source r0722[x] is assigned to each digital input.
The inverted input signal is available in the binary signal source r0723[x].
If the number of digital inputs is not sufficient, the analog inputs can also be used as digital
inputs.
Figure 14-42
Parameters
The following list contains the parameters of the "Functions of digital inputs" function.
Number
r0722.0...22
r0723.0...22
p0724
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB
Binary signal sources of the digital inputs
Analog inputs as digital inputs
Name
Digital inputs status
Digital inputs status inverted
Digital inputs debounce time
Functions
14.8 Inputs/outputs
Unit
[ms]
431