6.3.1 Digital inputs
Changing the function of a digital input
',
',
',
',
',
',
U
U
U
U
U
U
%,S[[[[
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)
Table 6-3 Binector inputs (BI) of the inverter (selection)
BI Meaning BI Meaning
p0810 Command data set selection CDS bit 0 p1055 Jog bit 0
p0840 ON/OFF1 p1056 Jog bit 1
p0844 OFF2 p1113 Setpoint inversion
p0848 OFF3 p1201 Flying restart enable signal source
p0852 Enable operation p2103 1. Acknowledge faults
p1020 Fixed speed setpoint selection bit 0 p2106 External fault 1
p1021 Fixed speed setpoint selection bit 1 p2112 External alarm 1
p1022 Fixed speed setpoint selection bit 2 p2200 Technology controller enable
p1023 Fixed speed setpoint selection bit 3 p3330 Two/three-wire control, control command
1
p1035 Motorized potentiometer setpoint higher p3331 Two/three-wire control, control command
2
p1036 Motorized potentiometer setpoint lower p3332 Two/three-wire control, control command
3
A complete list of the binector outputs is provided in the List Manual.
Overview of the manuals (Page 459)
Application example: Changing the function of a digital input
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 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.
Overview of the manuals (Page 459)
Advanced commissioning
6.3 Adapt the default setting of the terminal strip
SINAMICS G120C converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34263257B AF 163
To Next Page
Loading...
