4.3 Configuring the safety functions
When configuring the safety functions, you specify the interfaces that activate the safety
functions.
Selection via F-DI
You can select or deselect the safety function via the fail-safe digital input (F-DI).
Whether STO or SS1 is activated when you select the safety function depends on the setting
of the SS1 delay time:
● SS1 delay time = 0: STO is activated immediately
● SS1 delay time > 0: SS1 is activated; STO is activated after the SS1 delay time has expired
Selection via PROFIsafe
The following safety telegrams are available for the safety functions via PROFIsafe:
● Telegram 30
● Telegram 901
Details of telegrams and control word and status word assignments can be found in section
Communication telegrams (Page 737).
Selection via PROFINET
The following supplementary telegrams are available for the safety functions via PROFINET:
● Telegram 700
● Telegram 701
Details of telegrams and control word and status word assignments can be found in section
Communication telegrams (Page 737).
Safety functions integrated in the drive
4.3 Configuring the safety functions
SINAMICS S210 servo drive system
68 Operating Instructions, 12/2017, A5E41702836B AA
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