Siemens SINAMICS S120 Function Manual page 89

Note
A delay time between STOP F and STOP B should only be set if an additional response is
initiated during this time when the "Internal Event" (p9722.7) message signal is evaluated.
Further, when using the delay time, a monitoring function should always be selected (e.g.
SLS with a high limit speed) or the hysteresis of SSM should be configured.
When hysteresis is activated for SSM, then this should be considered to be an activated
monitoring function.
On delays at the stop response transitions
● t
● t
● t
● t
● t
● n
Stop response priorities
Table 5- 3 Stop response priorities
Priority classes
Highest priority
.....
...
..
Lowest priority
Safety Integrated
Function Manual, (FHS), 11/2009, 6SL3097-4AR00-0BP0
: p9356/p9556
B
: p9352/p9552
C
p9353/p9553
D:
: p9658/p9858
F1
: p9355/p9555
F2
: p9360/p9560
shutdown
Safety Integrated Extended Functions
Stop response
STOP A
STOP B
STOP C
STOP D
STOP F
5.10 Safety faults
89