Siemens Sinamics S120M Equipment Manual page 178

Appendix
A.1 List of abbreviations
Abbreviation Derivation of abbreviation
SIL Safety Integrity Level
SITOP -
SLA Safely-Limited Acceleration
SLM Smart Line Module
SLP Safely-Limited Position
SLS Safely-Limited Speed
SLVC Sensorless Vector Control
SM Sensor Module
SMC Sensor Module Cabinet
SME Sensor Module External
SMI SINAMICS Sensor Module Integrated
SMM Single Motor Module
SN Sicherer Software-Nocken
SOS Safe Operating Stop
SP Service Pack
SP Safe Position
SPC Setpoint Channel
SPI Serial Peripheral Interface
SPS Speicherprogrammierbare Steuerung
SS1 Safe Stop 1
SS1E Safe Stop 1 External
SS2 Safe Stop 2
SS2E Safe Stop 2 External
SSI Synchronous Serial Interface
SSL Secure Sockets Layer
SSM Safe Speed Monitor
SSP SINAMICS Support Package
STO Safe Torque Off
STW Steuerwort
T
Abbreviation Derivation of abbreviation
TB Terminal Board
TEC Technology Extension
TIA Totally Integrated Automation
TLS Transport Layer Security
TM Terminal Module
176
Meaning
Safety Integrity Level
Siemens power supply system
Safely limited acceleration
Smart Line Module
Safely Limited Position
Safely limited speed
Sensorless vector control
Sensor Module
Sensor Module Cabinet
Sensor Module External
SINAMICS Sensor Module Integrated
Single Motor Module
Safe software cam
Safe operating stop
Service pack
Safe position
Setpoint channel
Serial peripheral interface
Programmable logic controller
Safe Stop 1 (time-monitored, ramp-monitored)
Safe Stop 1 with external stop
Safe Stop 2
Safe Stop 2 with external stop
Synchronous serial interface
Encryption protocol for secure data transfer (new
TLS)
Safe feedback from speed monitor
SINAMICS support package
Safe torque off
Control word
Meaning
Terminal Board
Software component which is installed as an addi‐
tional technology package and which expands the
functionality of SINAMICS (previously OA applica‐
tion)
Totally Integrated Automation
Encryption protocol for secure data transfer (previ‐
ously SSL)
Terminal Module
Manual, 06/2019, 6SL3097-5AW00-0BP1