Siemens SINAMICS S120 Commissioning Manual page 257

Table A- 10 New functions, firmware 4.4
No.
1 Safety Integrated functions
SDI (Safe Direction) for induction motors (with and without

encoder), for synchronous motors with encoder
Supplementary condition for Safety without encoder (for induction

motors): Only possible with devices in booksize and blocksize
format. Not for devices in chassis format
2 Communication
PROFINET address can be written via parameter (e.g. when

completely generating the project offline)
Shared device for SINAMICS S PROFINET modules:

CU320-2 PN, CU310-2 PN
3 Emergency retraction (ESR = Extended Stop and Retract)
4 TM41: Rounding for pulse encoder emulation (gear ratio; also resolver
as encoder)
5 Further pulse frequencies for servo control and isochronous operation
(3.2 / 5.33 / 6.4 kHz)
6 Chassis format: Current controller in 125 µs for servo control for
higher speeds (up to approx. 700 Hz output frequency)
7 Propagation of faults
Commissioning Manual
Commissioning Manual, (IH1), 01/2012, 6SL3097-4AF00-0BP2
SW function
A.1 Availability of hardware components
Servo Vector HW component
x x
x x
x x
x x
x -
x x
x x
Appendix
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