Technical data

Safety Integrated Functions
8.5 Safety Integrated Extended Functions
Function Manual
372 Function Manual, 06/2012, 6SL3097-4AB10-0BP4
Parameterization of the brake ramp "without encoder"
p9581/p9381 and p9583/p9383 are used to set the steepness of the brake ramp (SBR).
Parameters p9581/p9381 determine the reference speed; parameters p9583/p9383 define
the ramp-down time from the reference speed to the value 0. Parameters p9582/p9382 are
used to set the time between the triggering of Safe Stop 1 and the start of brake ramp
monitoring.
8.5.3.3 Safe Stop 1 - Parameter
Overview of important parameters (see SINAMICS S110 List Manual)
● p1135[0...n] OFF3 ramp-down time
● p9301 SI Motion enable safety functions (CPU 2)
● p9501 SI Motion enable safety functions (CPU 1)
● p9306 SI Motion function specification (CPU 2)
● p9506 SI Motion function specification (CPU 1)
● p9356 SI Motion pulse suppression delay time (CPU 2)
● p9556 SI Motion pulse suppression delay time (CPU 1)
● p9360 SI Motion pulse suppression shutdown speed (CPU 2)
● p9560 SI Motion pulse suppression shutdown speed (CPU 1)
● r9722.0...15 CO/BO: SI Motion drive-integrated status signals
Only for SS1 with encoder and SS1 without encoder with acceleration monitoring (p9506 = 3):
● p9348 SI Motion SAM actual speed tolerance (CPU 2)
● p9548 SI Motion SAM actual speed tolerance (CPU 1)
Only for SS1 without encoder (p9506 = 1):
● p9381 SI Motion brake ramp reference value (CPU 2)
● p9581 SI Motion brake ramp reference value (CPU 1)
● p9382 SI Motion brake ramp delay time (CPU 2)
● p9582 SI Motion brake ramp delay time (CPU 1)
● p9383 SI Motion brake ramp monitoring time (CPU 2)
● p9583 SI Motion brake ramp monitoring time (CPU 1)