GDE Graphical Display Editor in PCM600
GOOSE Generic Object-Oriented Substation Event
GoCB GOOSE control block
HMI Human-machine interface
HSR High-availability seamless redundancy
HTTPS Hypertext Transfer Protocol Secure
HW Hardware
I/O Input/output
ICD IED capability description
IEC International Electrotechnical Commission
IEC 61850 International standard for substation communication and
modeling
IEC 61850-9-2 LE Lite Edition of IEC 61850-9-2 offering process bus interface
IED Intelligent electronic device
IET600 Integrated Engineering Toolbox
IID Instantiated IED description
IP Internet protocol
IP address A set of four numbers between 0 and 255, separated by
periods. Each server connected to the Internet is assigned a
unique IP address that specifies the location for the TCP/IP
protocol.
Instance
Identical protection function blocks available in a standard
configuration. By setting the application-specific parameters
of an instance, a protection function stage can be
established.
LAN
Local area network
LED Light-emitting diode
LHMI Local human-machine interface
LN Logical node
MAC Media access control
MON Signal Monitoring tool in PCM600
Modbus A serial communication protocol developed by the Modicon
company in 1979. Originally used for communication in PLCs
and RTU devices.
Section 8 1MAC108982-MB E
Glossary
148 615 series ANSI
Engineering Manual