Siemens SINAMICS S110 - Safe Stop 1 Without Encoder (Time and Speed Controlled)

Safety Integrated Functions
8.5 Safety Integrated Extended Functions
Function Manual
Function Manual, 01/2011, 6SL3097-4AB10-0BP3
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Responses
Speed limit violated (SAM):
● STOP A
● Safety message C01706/C30706
System errors:
1. STOP F with subsequent STOP A
2. Safety message C01711/C30711
Status for "Safe Stop 1"
The status of the "Safe Stop 1" function is displayed using the following parameters:
● r9722.1 CO/BO: SI Motion status signals, SS1 active
● r9722.0 CO/BO: SI Motion status signals, STO active (power removed)
8.5.3.2 Safe Stop 1 without encoder (time and speed controlled)
Two encoderless Safe Stop 1 (SS1) monitoring functions can be set with parameters
p9506/p9306:
● p9506/p9306 = 3: Safe monitoring of acceleration (SAM) / delay time
The function is identical to "Safe Stop 1" with encoder, which was described in the
previous section.
● p9506/p9306 = 1: Safe brake ramp monitoring (SBR)