Technical data

Safety Integrated Functions
8.5 Safety Integrated Extended Functions
Function Manual
390 Function Manual, 06/2012, 6SL3097-4AB10-0BP4
2. scenario
● Situation:
– SSM active
– Motor turning
– OFF1 triggered, pulses are suppressed
● Select STO
● Deselect STO.
STO activated internally via pulse suppression: This activation must be undone by
selection/deselection.
● A drive enable via a positive edge at OFF1 must occur within 5 seconds after deselection
of the STO, otherwise the drive will drop back into the STO state.
8.5.7.4 Overview of important parameters
Overview of important parameters (see SINAMICS S110 List Manual)
● 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)
● p9309 SI Motion behavior during pulse suppression (CPU 2)
● p9509 SI Motion behavior during pulse suppression (CPU 1)
● p9345 SI Motion SSM (SGA n < nx) filter time (CPU 2)
● p9545 SI Motion SSM (SGA n < nx) filter time (CPU 1)
● p9346 SI Motion SSM speed limit (CPU 2)
● p9546 SI Motion SSM speed limit (CPU 1)
● p9347 SI Motion speed hysteresis (crosswise) (CPU 2)
● p9547 SI Motion speed hysteresis (crosswise) (CPU 1)
● r9722.0...15 CO/BO: SI Motion drive-integrated status signals
● p10042 SI F-DO 0 signal sources