Safely-Limited Speed Without Selection - Siemens Sinamics S120 Function Manual

4.2.9.3 Safely-Limited Speed without s election
Differences between Safely Limited Speed with and without s election
● As an alternative to controlling via terminals and/or PROFIsafe, there is also the option to
parameterize the SLS function without selection (see Motion monitoring without selection
(Page 205)).
● The function "SLS without selection" is selected with p9512.4 = 1.
● For "SLS without selection", only one SLS limit value can be parameterized (p9531[0]).
● The stop response is parameterized with p9563[0].
● For Safely Limited Speed without selection there is no delay time. The function is always
active (with encoder), or it becomes active when switching on (without encoder).
Switching the m otor on and off (without encoder)
The time response and diagnostic options are as follows in this SLS version:
Image 4-7
Safety Integrated
Function Manual, (FHS), 07/2016, 6SL3097-4AR00-0BP6
Time response of SLS without selection (example: Switching the motor on and off
(without encoder))
Description of Safety Integrated functions
4.2 Safety Integrated Extended Functions
105