Section 6 Glossary - ABB RELION 630 Series Comissioning Manual

1MRS756801 E
Section 6
630 series
Commissioning Manual
Glossary
AC
CAT 5
Connectivity
package
CT
DC
DHCP
EMC
Ethernet
FAT
HMI
HW
I/O
IEC
IED
IET600
IP
IP address
IRF
LAN
LC
LCD
LED
Alternating current
A twisted pair cable type designed for high signal
integrity
A collection of software and information related to a
specific protection and control IED, providing system
products and tools to connect and interact with the IED
Current transformer
1. Direct current
2. Disconnector
3. Double command
Dynamic Host Configuration Protocol
Electromagnetic compatibility
A standard for connecting a family of frame-based
computer networking technologies into a LAN
Factory acceptance testing
Human-machine interface
Hardware
Input/output
International Electrotechnical Commission
Intelligent electronic device
Integrated Engineering Toolbox
Internet protocol
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.
1. Internal fault
2. Internal relay fault
Local area network
Connector type for glass fiber cable, IEC 61754-20
Liquid crystal display
Light-emitting diode
Section 6
Glossary
43