Siemens SINAMICS S120 Manual page 50

4 Configuration and project engineering
No. Action
Network 5:
5.
Pushbutton -S4 is used to
control the acknowledgment bit
of the PROFIsafe telegram.
Networks 6 and 7:
In this network, SLS speed level
1 is permanently selected on the
PROFIsafe STW.
Network 8:
SLP position range 0 is
permanently selected
Network 9:
Here, using the position of
switch -S3, a decision is made
as to which SLS override is set.
If the switch is not actuated
(high signal), then the SLS
override is set to 100%
(=32767). In this case, networks
10 and 11 are skipped.
If the switch is actuated (low
signal), then the SLS override is
set to 40% (=13107).
Network 10:
Here, the default value for the
SLS override is set to 40%. The
network is calculated until the
jump condition in network 9 is
not fulfilled.
Network 11:
As a consequence, network 12
is skipped (jump to the "end"
label). This prevents the
override from being reduced to
40% if the condition in network 9
is not fulfilled.
50
Remark
PROFIsafe SLS Override
Version 1.0, Entry ID: 81682475