Siemens SINAMICS G120X - Digital Inputs

6.3.2.1 Digital inputs
Function description
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with I/O Extension Module
To change the function of a digital input, you must interconnect the status parameter of the
digital input with a binector input of your choice.
Binector inputs are designated in the parameter list with the prefix "BI".
Example
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To acknowledge converter fault messages using digital input DI 1, you must interconnect DI 1
with the command to acknowledge faults (p2103).
Set p2103 = 722.1.
Parameters
Parameter Description Factory setting
r0721 CU digital inputs, terminal actual value -
r0722 CO/BO: CU digital inputs, status -
r0723 CO/BO: CU digital inputs, status inverted --
p0724 CU digital inputs debounce time 4 ms
p0810 BI: Command data set selection CDS bit 0 Dependent on the converter
p0840[C] BI: ON/OFF (OFF1) Dependent on the converter
p0844[C] BI: No coast down/coast down (OFF2) signal
source 1
Dependent on the converter
p0848[C] BI: No quick stop/quick stop (OFF3) signal source
1
1
p0852[C] BI: Enable operation/inhibit operation Dependent on the converter
p1020[C] BI: Fixed speed setpoint selection, bit 0 0
p1021[C] BI: Fixed speed setpoint selection, bit 1 0
p1022[C] BI: Fixed speed setpoint selection, bit 2 0
p1023[C] BI: Fixed speed setpoint selection, bit 3 0
p1035[C] BI: Motorized potentiometer setpoint higher Dependent on the converter
Advanced commissioning
6.3 Drive control
SINAMICS G120X converter
188 Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC