Siemens SINAMICS G120 CU230P-2 HVAC Operating Instructions Manual page 89

Advanced settings
You can debounce the digital input signal using parameter p0724.
For more information, see the parameter list and the function block diagrams 2220 ff of the
List Manual.
Analog inputs as digital inputs
When required, you can use the analog inputs as additional digital inputs.
Terminals of the additional digital inputs
Frequency inverters with Control Units CU230P-2 HVAC, CU230P-2 DP, CU230P-2 CAN
Operating Instructions, 01/2011, FW 4.4, A5E02430659B AD
Changing the function of the digital input
If you use an analog input as digital input then
BI: pxxxx
interconnect the status parameter of the digital input
r0722.11
with a binector input of your choice.
r0722.12
Adapting the terminal strip
5.2 Digital inputs
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