1MRS755958 C
Section 10
630 series
Installation Manual
Glossary
ACT
Application Configuration tool in PCM600; Trip status
CT
Current transformer
DNP3
A distributed network protocol originally developed by
Westronic. The DNP3 Users Group has the ownership
of the protocol and assumes responsibility for its evolution.
EMC
Electromagnetic compatibility
HMI
Human-machine interface
IEC
International Electrotechnical Commission
IEC 60870-5-103 Communication standard for protective equipment; A
serial master/slave protocol for point-to-point
communication
IEC 61850
International standard for substation communication and
modeling
IED
Intelligent electronic device
LCD
Liquid crystal display
LCP
Liquid crystal polymer
LED
Light-emitting diode
LHMI
Local human-machine interface
PC
Personal computer; Polycarbonate
PCM600
Protection and Control IED Manager
RJ-45
Galvanic connector type
RoHS
Restriction of the use of certain hazardous substances
in electrical and electronic equipment
VT
Voltage transformer
Section 10
Glossary
83