Terms And Abbreviations - ABB ACS880-07 Hardware Manual

26 Introduction to the manual

Terms and abbreviations

Term/ Explanation
Abbreviation
CMF Common mode filtering
DDCS Distributed drives communication system; a protocol used in optical fiber communication
Drive Frequency converter for controlling AC motors.
The drive consists of a rectifier and an inverter connected together by the DC link. In drives
up to approximately 500 kW, these are integrated into a single module (drive module).
Larger drives typically consist of separate supply and inverter units.
This manual uses the term drive to refer converters and inverter as well.
DTC Direct torque control
EMC Electromagnetic compatibility
EMI Electromagnetic interference
FAIO-01 Optional analog I/O extension module
FCAN-01 Optional FCAN-01 CANopen adapter module
FCNA-01 Optional ControlNet™ adapter module
FDCO-01 Optional DDCS communication module with two pairs of 10 Mbit/s DDCS channels
FDIO-01 Optional digital I/O extension module
FDNA-01 Optional DeviceNet™ adapter module
FEA-03 Optional I/O extension adapter
FECA-01 Optional EtherCAT adapter module
FEN-01 Optional TTL incremental encoder interface module
FEN-11 Optional TTL absolute encoder interface module
FEN-21 Optional resolver interface module
FEN-31 Optional HTL incremental encoder interface module
FENA-11 Optional Ethernet adapter module for EtherNet/IP™, Modbus TCP and PROFINET IO
protocols
FENA-21 Optional Ethernet adapter module for EtherNet/IP™, Modbus TCP and PROFINET IO
protocols, 2-port
FEPL-02 Optional Ethernet POWERLINK adapter module
FIO-01 Optional digital I/O extension module
FIO-11 Optional analog I/O extension module
FLON-01 Optional LonWorks® adapter module
FPBA-01 Optional PROFIBUS DP adapter module
FPTC-01 Optional thermistor protection module
FPTC-02 Optional ATEX-certified thermistor protection module for potentially explosive atmospheres
FSCA-01 Optional Modbus/RTU adapter module
FSO-12, Optional functional safety module
FSO-21
Frame (size) Physical size of the drive
HTL High-threshold logic
I/O Input/Output
IGBT Insulated gate bipolar transistor; a voltage-controlled semiconductor type widely used in
drives due to their easy controllability and high switching frequency.
Inverter unit Inverter module(s) under control of one control board, and related components. One inverter
unit typically controls one motor.
IT system Type of supply network that has no (low-impedance) connection to ground/earth
MCCB Molded case circuit breaker