FTPS FTP Secure
GDE Graphical Display Editor in PCM600
GoCB GOOSE control block
GOOSE Generic Object-Oriented Substation Event
HMI Human-machine interface
HSR High-availability seamless redundancy
HTTPS Hypertext Transfer Protocol Secure
HW Hardware
I/O Input/output
ICD IED capability description
ICM IED configuration migration
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
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.
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.
LAN
Local area network
LED Light-emitting diode
LHMI Local human-machine interface
LN Logical node
MAC Media access control
Modbus A serial communication protocol developed by the
Modicon company in 1979. Originally used for
communication in PLCs and RTU devices.
MON Signal Monitoring tool in PCM600
Section 9 1MRS757810 C
Glossary
140 REC615 and RER615
Engineering Manual