ABB RELION REX640 Technical Manual page 1755

1MRS759142 C
REX640
Technical Manual
IEC 60870-5-103
IEC 61850
IEC 61850-8-1
IEC 61850-9-2
IEC 61850-9-2 LE
IED
IRF
IRIG-B
L/R
LAN
LC
LDC
LE
LED
LF
LHMI
LOG
LOM
LV
M/F
MAC
MCB
MCC
MM
MMS
1. Communication standard for protective equipment
2. A serial master/slave protocol for point-to-point
communication
International standard for substation communication
and modeling
A communication protocol based on the IEC 61850
standard series
A communication protocol based on the IEC 61850
standard series
Lite Edition of IEC 61850-9-2 offering process bus
interface
Intelligent electronic device
1. Internal fault
2. Internal relay fault
Inter-Range Instrumentation Group's time code format
B
Local/Remote
Local area network
Connector type for glass fiber cable, IEC 61754-20
Line drop compensation
Light Edition
Light-emitting diode
Low frequency
Local human-machine interface
Loss of grid
Loss of mains
Low voltage
Master/Follower
Media access control
Miniature circuit breaker
Minimizing circulating current
1. Multimode
2. Multimode optical fiber
1. Manufacturing message specification
2. Metering management system
Section 17
Glossary
1749