Parameterizing Sto - Siemens SINAMICS G120 Function Manual

Commissioning
4.4 Extended Safety
4.4.3.5

Parameterizing STO

● If you require the status signal "STO active" in your higher-level controller, interconnect it
● Do not enter any other settings in this screen, instead click on the "STO" button.
● In the next screen, do not enter any settings here either, instead click on the "STO" button
● You can adapt the STO function according to your requirements in the following screen.
● Set the following in the above screen:
106
accordingly.
again.
– ① ② F-DI input filter (debounce time) and monitoring for simultaneous operation
(discrepancy):
The method of functioning of the two filters is described in the section entitled F-DI
signal filtering (Page 57).
– ③ ④ Time interval for forced dormant error detection:
Information regarding forced dormant error detection can be found in the Forced
dormant error detection (Page 40) section.
Safety Integrated Function Manual, SINAMICS G120
Function Manual, 07/2010, FW 4.3.2, A5E03052391B AA