4 Configuration and Project Engineering
4.3 Safe Torque Off (STO)
SINAMICS G120 as a Speed Axis on the S7-1500
V1.0a, Entry ID: 78788716
Copyright Siemens AG 2013 All rights reserved
No. Action Picture
5. Test stop
On demand you can
interconnect...
1. the time for the test stops.
2. the “Test of the shutdown
paths required” output.
However, this is not
necessary in this application.
6. F-DI configuration
If necessary, you can change
the constants for discrepancy
time and input filter for the
fail-safe input.
However, this is not
necessary in this application.
7. Exit the safety commissioning
mode by pressing the
button.
8. Save the changed safety
parameters in ROM.