ABB Relion 611 Series, Technical Manual

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Section 15 Glossary
100BASE-FX A physical medium defined in the IEEE 802.3 Ethernet
standard for local area networks (LANs) that uses fiber
optic cabling
100BASE-TX A physical medium defined in the IEEE 802.3 Ethernet
standard for local area networks (LANs) that uses
twisted-pair cabling category 5 or higher with RJ-45
connectors
CAT 5 A twisted pair cable type designed for high signal
integrity
CAT 5e An enhanced version of CAT 5 that adds specifications
for far end crosstalk
CBB Cycle building block
COMTRADE Common format for transient data exchange for power
systems. Defined by the IEEE Standard.
CPU Central processing unit
CSV Comma-separated values
CT Current transformer
DAN Doubly attached node
DFT Discrete Fourier transform
DHCP Dynamic Host Configuration Protocol
DPC Double-point control
DT Definite time
EEPROM Electrically erasable programmable read-only memory
EIA-485 Serial communication standard according to
Electronics Industries Association
EMC Electromagnetic compatibility
Ethernet A standard for connecting a family of frame-based
computer networking technologies into a LAN
FIFO First in, first out
FLC Full load current
FPGA Field-programmable gate array
FTP File transfer protocol
FTPS FTP Secure
1MRS757454 D
Section 15
Glossary
611 series 523
Technical Manual