FTP File Transfer Protocol
FUN Function type
G.703 Electrical and functional description for digital lines used by
local telephone companies. Can be transported over balanced
and unbalanced lines
GCM Communication interface module with carrier of GPS
receiver module
GDE Graphical display editor within PCM600
GI General interrogation command
GIS Gas-insulated switchgear
GOOSE Generic object-oriented substation event
GPS Global positioning system
GSAL Generic security application
GSE Generic substation event
HDLC protocol High-level data link control, protocol based on the HDLC
standard
HFBR connector type Plastic fiber connector
HMI Human-machine interface
HSAR High speed autoreclosing
HSR High-availability Seamless Redundancy
HV High-voltage
HVDC High-voltage direct current
IDBS Integrating deadband supervision
IEC International Electrical Committee
IEC 60044-6 IEC Standard, Instrument transformers – Part 6:
Requirements for protective current transformers for transient
performance
IEC 60870-5-103 Communication standard for protection equipment. A serial
master/slave protocol for point-to-point communication
IEC 61850 Substation automation communication standard
IEC 61850–8–1 Communication protocol standard
IEEE Institute of Electrical and Electronics Engineers
IEEE 802.12 A network technology standard that provides 100 Mbits/s on
twisted-pair or optical fiber cable
Section 25 1MRK 511 401-UUS A
Glossary
644 Bay control REC670 2.2 ANSI
Application manual