Digital Inputs - Siemens SINAMICS G120D Operating Instructions Manual

Adapt inputs and outputs

6.1 Digital inputs

6.1 Digital inputs
Changing the function of a digital input
Table 6- 1
BI
p0810 Command data set selection CDS bit 0
p0840 ON/OFF1
p0844 OFF2
p0848 OFF3
p0852 Enable operation
p0855 Unconditionally release holding brake
p0856 Enable speed controller
p0858 Unconditionally close holding brake
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, raise
A complete list of the binector outputs is provided in the List Manual.
Changing the function of a digital input - example
76
Binector inputs (BI) of the inverter (selection)
Significance
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.
BI
p1036 Motorized potentiometer, setpoint, lower
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-wire/three-wire control, control
p3331 Two-wire/three-wire control, control
p3332 Two-wire/three-wire control, control
In order to switch on the motor with digital input DI 2, you
have to connect the status parameter of DI 2 to p0840: Set
p0840 = 722.2.
Operating Instructions, 04/2014, FW V4.7, A5E34262100B AA
Significance
command 1
command 2
command 3
Converter with control units CU240D-2