ABB 650 Series Engineering Manual page 122

Section 10
Glossary
116
CR
CRC
CROB
CS
CT
CU
CVT
DAR
DARPA
DBDL
DBLL
DC
DFC
DFT
DHCP
DI
DLLB
DNP
DR
DRAM
DRH
DTT
EHV network
EIA
EMC
EMF
EMI
EnFP
EPA
ESD
F-SMA
FAN
FCB
Carrier receive
Cyclic redundancy check
Control relay output block
Carrier send
Current transformer
Communication unit
Capacitive voltage transformer
Delayed autoreclosing
Defense Advanced Research Projects Agency (The US
developer of the TCP/IP protocol etc.)
Dead bus dead line
Dead bus live line
Direct current
Data flow control
Discrete Fourier transform
Dynamic Host Configuration Protocol
Digital input
Dead line live bus
Distributed Network Protocol as per IEEE Std 1815-2012
Disturbance recorder
Dynamic random access memory
Disturbance report handler
Direct transfer trip scheme
Extra high voltage network
Electronic Industries Association
Electromagnetic compatibility
Electromotive force
Electromagnetic interference
End fault protection
Enhanced performance architecture
Electrostatic discharge
Type of optical fibre connector
Fault number
Flow control bit; Frame count bit
1MRK 511 284-UEN A
650 series
Engineering manual