Siemens SINAMICS S120 Function Manual page 94

Application examples
7.1 Safe Stop 1 (SS1, time-controlled) when protective door is locked, emergency stop switch-off
Figure 7-2 Safety Integrated signal flow application example
Note
This example illustrates implementation options. The solution required for the machine must
be suitable for the machine function, which means that parameters and control commands
are defined individually.
NOTICE
The fault responses and output functions (e.g. inversion or simulation) must not be changed
or activated with respect to the factory setting.
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Function Manual, (FHS) , 07/2007 Edition, 6SL3097-2AR00-0BP0
Safety Integrated