Siemens SINAMICS S120 Getting Started page 177

Abbreviation Source of abbreviation
PS Power Supply
PSA Power Stack Adapter
PT1000 -
PTC Positive Temperature Coefficient
PTP Point To Point
PWM Pulse Width Modulation
PZD Prozessdaten
Q
R
r... -
RAM Random Access Memory
RCCB Residual Current Circuit Breaker
RCD Residual Current Device
RCM Residual Current Monitor
REL Reluctance motor textile
RESM Reluctance synchronous motor
RFG Ramp-Function Generator
RJ45 Registered Jack 45
RKA Rückkühlanlage
RLM Renewable Line Module
RO Read Only
ROM Read-Only Memory
RPDO Receive Process Data Object
RS232 Recommended Standard 232
RS485 Recommended Standard 485
RTC Real Time Clock
RZA Raumzeigerapproximation
S
S1 -
S3 -
SAM Safe Acceleration Monitor
SBC Safe Brake Control
SBH Sicherer Betriebshalt
SBR Safe Brake Ramp
SBT Safe Brake Test
SCA Safe Cam
SCC Safety Control Channel
Getting Started, 12/2018, 6SL3097-5AG30-0BP0
A.1 List of abbreviations
Meaning
Power supply
Power Stack Adapter
Temperature sensor
Positive temperature coefficient
Point-to-point
Pulse width modulation
Process data
Display parameters (read-only)
Memory for reading and writing
Residual current operated circuit breaker
Residual current device
Residual current monitor
Reluctance motor textile
Synchronous reluctance motor
Ramp-function generator
Term for an 8-pin socket system for data transmis-
sion with shielded or non-shielded multi-wire cop-
per cables
Cooling unit
Renewable Line Module
Read only
Read-only memory
Receive Process Data Object
Interface standard for cable-connected serial data
transmission between a sender and receiver (also
known as EIA232)
Interface standard for a cable-connected differen-
tial, parallel, and/or serial bus system (data trans-
mission between a number of senders and
receivers, also known as EIA485)
Real-time clock
Space-vector approximation
Continuous operation
Intermittent duty
Safe acceleration monitoring
Safe brake control
Safe operating stop
Safe brake ramp monitoring
Safe brake test
Safe cam
Safety Control Channel
Appendix
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