Siemens Sinamics S120 Function Manual page 242

Commissioning
6.7 Commissioning: Basic procedure
● This dialog box provides the following setting options for the Basic Functions:
– "Control Unit (terminal)" – for control via terminal only
– "Safe Stop 1 delay time"
– "[0] SS1 with OFF3"
– "Safe brake control channel 1"
– "Output "STO active""
– "STO extended settings"
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Set the signal source for the STO, SBC and SS1 functions on the Control Unit (p9620)
here.
Here, you can set the delay time of the pulse suppression for the function SS1 on the
Control Unit for braking on the OFF3 deceleration time ramp (p9652).
Set the drive-independent brake response for the function SS1 (p9653).
Enable the Safe Brake Control, channel 1 (CU) function here (p9602). Depending on
the enable, the schematic diagram of the signal characteristic and the display of the
parameters change.
Select the parameters with which the "STO active" status is to be interconnected
(r9773). Several interconnections are possible.
Click this button to open the "STO extended settings" dialog box:
Function Manual, (FHS), 07/2016, 6SL3097-4AR00-0BP6
Safety Integrated