Activation Via Profisafe - Siemens Sinamics S120 Function Manual

Cont rol of the safety functions

5.3 Activation via PROFIsafe

5.3 Activation via PROFIsafe
As an alternative to controlling Safety Integrated Functions via terminals, TM54F or on-board
terminals on the CU310-2, they can also be controlled via PROFIsafe. For communication
via PROFIBUS and PROFINET, the following PROFIsafe telegrams can be used: 30, 31,
901, and 902
Control via PROFIsafe is available for both Safety Integrated Basic Functions and Safety
Integrated Extended Functions.
Not e
Timing between t he switching operations
Message F01611 with fault value 1000 is output if switching operations occur too frequently.
The cause depends on the type of control:
• The signals are continually changing at the F-DI.
• STO is being permanently initiated via PROFIsafe (also as subsequent response).
Within the time 5 × p9650, there must be at least two switching operations at the terminals or
via PROFIsafe with a minimum time between them of p9650.
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Function Manual, (FHS), 07/2016, 6SL3097-4AR00-0BP6
Safety Integrated