ABB Relion 630 Series Operation Manual page 106
Protection and control
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Also See for Relion 630 Series:
- Technical manual (380 pages) ,
- Communication protocol manual (304 pages) ,
- Engineering manual (156 pages)
Table of Contents
Section 8
Glossary
98
IRF
1. Internal fault
2. Internal relay fault
LAN
Local area network
LC
Connector type for glass fiber cable, IEC 61754-20
LCP
Liquid crystal polymer
LED
Light-emitting diode
LHMI
Local human-machine interface
PC
1. Personal computer
2. Polycarbonate
PCM600
Protection and Control IED Manager
R/L
Remote/Local
REF630
Feeder protection and control relay
REG630
Generator protection and control relay
REM630
Motor protection and control IED
RET630
Transformer protection and control IED
RJ-45
Galvanic connector type
RMS
Root-mean-square (value)
RoHS
Restriction of hazardous substances
RTD
Resistance temperature detector
SLD
Single-line diagram
SVG
Scalable vector graphics
TCP/IP
Transmission Control Protocol/Internet Protocol
WAN
Wide area network
WHMI
Web human-machine interface
1MRS756509 E
630 series
Operation Manual
Table of Contents
