Terms And Abbreviations - ABB ACS880-304 +A018 Hardware Manual

Terms and abbreviations

Term/Abbreviation
BCON
BCU
BDPS
BFPS
Control board
Control unit
Cubicle
CVAR
D7T
D8T
DC link
DI
Diode supply module
Diode supply unit
Drive
DSU
FCAN-01
FCNA-01
FDCO-01
FDNA-01
FEA-03
FECA-01
FENA-11
FENA-21
FEPL-01
FIO-01
FIO-11
FLON-01
FPBA-01
FSCA-01
Frame (size)
ICU
Intermediate circuit
INU
Inverter
Description
Type of a control board
Type of a control unit (contains BCON)
Type of the module internal power supply board. BDPS board is a double fed
(AC/DC) power supply, which internally powers up the circuit boards of the
module. The board switches between AC and DC supply automatically. The
board switches from external AC supply to internal DC supply always when the
DC voltage level is above 300 V DC.
Type of a power supply and control board for the cooling fan in frame R8i
modules. The BFPS is located in the fan control box below the main cooling fan
of the module.
Circuit board in which the control program runs.
Control board built in a rail-mountable housing
One section of a cabinet-installed drive. A cubicle is typically behind a door of its
own.
Varistor board (for UL/CSA installations)
Frame size of a diode supply module
Frame size of a diode supply module
DC circuit between rectifier and inverter
Digital input
Diode (or diode-thyristor) rectifier and related components enclosed inside a
metal frame or enclosure. Intended for cabinet installation.
Diode supply modules under control of one control board, and related
components. See Diode supply
Frequency converter for controlling AC motors
Diode supply unit
Optional CANopen adapter module
Optional ControlNet™ adapter module
Optional DDCS communication module
Optional DeviceNet™ adapter module
Optional option module extension adapter
Optional EtherCAT adapter module
Optional high-performance Ethernet/IP™, Modbus/TCP and PROFINET adapter
module
Optional high-performance Ethernet/IP™, Modbus/TCP and PROFINET adapter
module
FEPL-01 Ethernet POWERLINK adapter module
Optional digital I/O extension module
Optional analog I/O extension module
Optional LonWorks® adapter module
Optional PROFIBUS DP adapter module
Optional Modbus/RTU adapter module
Physical size of the diode supply module, for example, D7T.
Incoming unit
DC link
Inverter unit
Converts direct current and voltage to alternating current and voltage.
Introduction to the manual 17
module.