Siemens SINAMICS G120X - Feedback Signal STO Is Active Via Digital Outputs

Function description
6,1$0,&6*;
)6$)6*
'212
'21&
'2&20
'212
'21&
'2&20
U
S
U
S
Figure 6-29 Feedback signal "STO is active" via digital outputs
For converters FSA…FSG, you must interconnect the feedback signals "STO is active" with
two digital outputs.
Procedure
1. Set p0730 = 1838.3
2. Set p0731 = 1838.4
You have interconnected the feedback signal for safety function STO with the digital outputs of
the converter.
❒
Parameters
Number Name Factory setting
p0730 BI: CU signal source for terminal DO 0 52.3
p0731 BI: CU signal source for terminal DO 1 52.7
r1838 CO/BO: Gating unit status word 1
.03 1 signal: Shutdown path STO_B is inactive
.04 1 signal: Shutdown path STO_A is inactive
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Further information is provided in the parameter list.
Parameters (Page 467)
Advanced commissioning
6.3 Drive control
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC 299