Parameter
Parameter Description Factory setting
p0010 Drive commissioning parameter lter 1
p9601 SI enable, functions integrated in the drive (processor 1) 0000 0000 bin
p9761 SI password input 0000 hex
p9762 SI password new 0000 hex
p9763 SI password acknowledgment 0000 hex
8.16.4.4 Interconnecting the "STO active" signal
Overview
If you require the feedback signal "STO active" of the converter in your higher-level control
system, then you must appropriately interconnect the signal.
Function description
Procedure
1. Select the button for the feedback signal.
The screen form varies depending on the interface selected.
(A) Control type
2. Select the signal that matches your particular application.
You have interconnected the "STO active" checkback signal.
❒
After STO has been selected, the converter signals "STO active" to the higher-level control.
Example
Parameter Description
r9773.01 1 signal: STO is active in the drive
Parameter
Parameter Description Factory setting
r9773[0…31] CO/BO: SI status (processor 1 + processor 2) -
Advanced commissioning
8.16Safe Torque O (STO) safety function
SINAMICS G120C Converters
Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK 261
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