Siemens SINAMICS S120 Function Manual page 956

Appendix
A.3 Functions of SINAMICS S120 Combi
Communication PROFIBUS DP/PROFINET IO
Topology
Fixed DRIVE-CLiQ topology rules for SINAMICS S120 Combi. The device must always be
connected according to the same principle.
System clocks
The sampling times are permanently set to 125 μs for the following functions:
● Current controller
● Speed controller and
● Flux controller
The pulse frequency is permanently set to 4 kHz. This means that a maximum spindle speed
of 24000 rpm can be reached.
Available motors
● Synchronous motors: 1FE1, 1FT6, 1FT7, 1FK7, 1FW3, 1FW6
● Induction motors: 1PH7, 1PH4, 1PL6, 1PH8
954
SW function
Safe Operating Stop (SOS)
Safely Limited Speed (SLS)
Safe Speed Monitor (SSM)
Safe Acceleration Monitor (SAM)
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
Drive functions