Abbreviation
Derivation of abbreviation
Meaning
RJ45
Registered Jack 45
Term for an 8-pin socket system for data transmis‐
sion with shielded or non-shielded multi-wire copper
cables
RKA
Rückkühlanlage
Cooling unit
RLM
Renewable Line Module
Renewable Line Module
RO
Read Only
Read only
ROM
Read-Only Memory
Read-only memory
RPDO
Receive Process Data Object
Receive Process Data Object
RS232
Recommended Standard 232
Interface standard for cable-connected serial data
transmission between a sender and receiver (also
known as EIA232)
RS485
Recommended Standard 485
Interface standard for a cable-connected differen‐
tial, parallel, and/or serial bus system (data trans‐
mission between a number of senders and receiv‐
ers, also known as EIA485)
RTC
Real Time Clock
Real-time clock
RZA
Raumzeigerapproximation
Space-vector approximation
S
Abbreviation
Derivation of abbreviation
Meaning
S1
-
Continuous operation
S3
-
Intermittent duty
SAM
Safe Acceleration Monitor
Safe acceleration monitoring
SBC
Safe Brake Control
Safe brake control
SBH
Sicherer Betriebshalt
Safe operating stop
SBR
Safe Brake Ramp
Safe brake ramp monitoring
SBT
Safe Brake Test
Safe brake test
SCA
Safe Cam
Safe cam
SCC
Safety Control Channel
Safety Control Channel
SCSE
Single Channel Safety Encoder
Single-channel safety encoder
SD Card
SecureDigital Card
Secure digital memory card
SDC
Standard Drive Control
Standard Drive Control
SDI
Safe Direction
Safe motion direction
SE
Sicherer Software-Endschalter
Safe software limit switch
SESM
Separately-excited synchronous motor
Separately excited synchronous motor
SG
Sicher reduzierte Geschwindigkeit
Safely limited speed
SGA
Sicherheitsgerichteter Ausgang
Safety-related output
SGE
Sicherheitsgerichteter Eingang
Safety-related input
SH
Sicherer Halt
Safe stop
SI
Safety Integrated
Safety Integrated
SIC
Safety Info Channel
Safety Info Channel
SIL
Safety Integrity Level
Safety Integrity Level
SITOP
-
Siemens power supply system
List of abbreviations
RAILCTRL
Function Manual, 09/2019, A5E38120767B
95
Summary of Contents for SINAMICS RAILCTRL
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