Terms And Abbreviations - ABB ACS880-207 Hardware Manual

Terms and abbreviations

Term/Abbreviation
Auxiliary control cubicle
(ACU)
BCON
BCU
Control board
Control unit
Cubicle
CVAR
DC link
DI
Drive
FCAN-01
FCNA-01
FDCO-01
FDNA-01
FDPI-02
FEA-03
FECA-01
FENA-11
FENA-21
FEPL-01
FIO-01
FIO-11
FLON-01
FPBA-01
Frame (size)
FSCA-01
FSO-xx
Description
The cubicle with auxiliary devices such as auxiliary voltage circuit breakers,
control electronics, measurement boards, etc.
Type of a control board
Type of a control unit (contains BCON)
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)
DC circuit between supply unit and inverter unit(s)
Digital input
Frequency converter for controlling AC motors. The drive consists of the supply
unit and one or multiple inverter units connected by the DC link. The drive may
also contain other units such as the brake unit.
Optional CANopen® adapter module
Optional ControlNet™ adapter module
Optional DDCS communication module
Optional DeviceNet™ adapter module
Diagnostics and panel interface
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
Relates to the construction of power modules (such as Inverter). For example,
several inverter module types with different power ratings may have the same
basic construction, and the frame size is used in reference to all those modules.
The frame size marking indicates the quantity and frame size of the inverter
modules, eg. "3×R8i".
To determine the frame size of an inverter unit, see the rating tables in chapter
Technical data.
Optional Modbus/RTU adapter module
Optional safety function module (not used in supply units)
Introduction to the manual 11