Section 4 Glossary - ABB 620 Series Manual

1MRS757657 A
Section 4
REM620
Point List Manual
Glossary
AR Autoreclosing
ASDU Application-layer service data unit
DPI Double-point information
EMC Electromagnetic compatibility
HMI Human-machine interface
IEC International Electrotechnical Commission
IEC 60870-5-103 1. Communication standard for protective equipment
2. A serial master/slave protocol for point-to-point
communication
IEC 61850 International standard for substation communication and
modeling
IED Intelligent electronic device
IET600 Integrated Engineering Toolbox in PCM600
LED Light-emitting diode
LHMI Local human-machine interface
PCM600 Protection and Control IED Manager
WHMI Web human-machine interface
Section 4
Glossary
61