ABB ACS6080 User Manual page 28

Term/Abbreviation
CW2
CVMI
DBC
DC
DC_NP
DCS
DDCS
DI
DIN
DO
Drive
Drive Composer
Drive system
DTL
EAF
ECB
EIC
EMC
EOB
Equipment
EXU
FBA
FCB
FCI
FFU
FIR filter
FIS
3BHS842007 E01 REV C
Table 1-1 Terms and abbreviations (continued)
Definition
Control water system 2
Current and Voltage Measuring Interface
Drive Backup Control
Direct Current
DC Neutral Point. Neutral point of the DC link of the drive
Acronym for the AC-to-DC converter or the three-phase
AC power controller of an excitation unit
Distributed drive control system. DDCS is an acronym for
a serial communications protocol designed for data
transfer via optical fibers.
Digital Input
Deutsches Institut für Normung
Digital Output
Synonym for ACS6080 frequency converter
Windows application for commissioning and maintaining
ABB drives.
The drive system includes all equipment for converting
electrical into mechanical power to give motion to
the machine.
Direct-to-line
Earth Fault monitoring device
Excitation Circuit Breaker
Excitation Input Contactor
Electromagnetic Compatibility
Excitation Output Breaker
Frequency converter and related equipment
Excitation Unit
The EXU supplies excitation power to a
synchronous motor.
Fieldbus Adapter
Function Chart Builder
Fieldbus Communication Interface
Fin Fan Unit
Fast Impulse Response filter
Flow meter
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