Siemens SINAMICS S120 Equipment Manual page 353

Abbreviation
PLL
PNO
PRBS
PROFIBUS
PS
PTC
PTP
PWM
PZD
Q
R
r ...
RAM
RCCB
RCD
RJ45
RKA
RO
RPDO
RS232
RS485
S
S1
S3
SBC
SOS
SSR
SE
SLS
SGA
SGE
SH
SI
SIL
Equipment Manual for Booksize Power Units
Equipment Manual, (GH2), 03/2006 Edition, 6SL3097-2AC00-0BP3
Phase Locked Loop
PROFIBUS user organisation
Pseudo Random Binary Signal
Process Field Bus
Power Supply
Positive Temperature Coefficient
Point To Point
Pulse Width Modulation
PROFIBUS process data
Display parameter (read only)
Random Access Memory
Residual-Current Circuit-Breaker
Residual Current Device
Standard Describes an 8-pole plug connector with twisted pair Ethernet.
Cooling system
Read Only
Receive Process Data Object
Standard. Describes the physical characteristics of a serial interface.
Standard Describes the physical characteristics of a digital serial interface.
Continuous duty
Periodic duty
Safe Brake Control
Safe Operational Stop
Safe Stop Ramp
Safe software limit switch
Safely Limited Speed
Safety-relevant output
Safe input signal
Safe standstill
Safety Integrated
Safety Integrity Level
List of Abbreviations
A.1 List of Abbreviations
English
A-5