Digital Inputs - Siemens SINAMICS G120C USS/MB Operating Instructions Manual

6.3.1

Digital inputs

Changing the function of a digital input
Table 6-3
BI
p0810 Command data set selection CDS bit 0
p0840 ON/OFF1
p0844 OFF2
p0848 OFF3
p0852 Enable operation
p1020 Fixed speed setpoint selection bit 0
p1021 Fixed speed setpoint selection bit 1
p1022 Fixed speed setpoint selection bit 2
p1023 Fixed speed setpoint selection bit 3
p1035 Motorized potentiometer setpoint higher
p1036 Motorized potentiometer setpoint lower
A complete list of the binector outputs is provided in the List Manual.
Application example: Changing the function of a digital input
Advanced settings
You can debounce the digital input signal using parameter p0724.
For more information, please see the parameter list and the function block diagrams 2220 f of
the List Manual.
SINAMICS G120C converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34263257B AF
Binector inputs (BI) of the inverter (selection)
Meaning
Overview of the manuals (Page 459)
Overview of the manuals (Page 459)
6.3 Adapt the default setting of the terminal strip
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 marked with "BI" in the parameter list of
the List Manual.
Interconnecting signals in the converter (Page 447)
BI
p1055 Jog bit 0
p1056 Jog bit 1
p1113 Setpoint inversion
p1201 Flying restart enable signal source
p2103 1. Acknowledge faults
p2106 External fault 1
p2112 External alarm 1
p2200 Technology controller enable
p3330 Two/three-wire control, control command
p3331 Two/three-wire control, control command
p3332 Two/three-wire control, control command
To acknowledge inverter fault messages, using digital input DI 1
you must interconnect DI 1 with the command to acknowledge
faults (p2103).
Set p2103 = 722.1.
Advanced commissioning
Meaning
1
2
3
163