ABB ACS880 - Page 18

DescriptionTerm
Optional Ethernet adapter module for EtherNet/IP™, Modbus TCP® and
PROFINET IO® protocols
FENA-11
Optional Ethernet adapter module for EtherNet/IP™, Modbus TCP® and
PROFINET IO® protocols, 2-port
FENA-21
Optional Ethernet POWERLINK adapter moduleFEPL-02
Optional digital I/O extension moduleFIO-01
Optional analog I/O extension moduleFIO-11
Optional PROFIBUS DP® adapter moduleFPBA-01
Optional thermistor protection moduleFPTC-01
Optional ATEX-certified thermistor protection module for potentially explosive
atmospheres
FPTC-02
Optional RS-485 (Modbus/RTU) adapterFSCA-01
Optional functional safety modulesFSO-12, FSO-21
High-threshold logicHTL
Motor identification run. During the identification run, the drive will identify
the characteristics of the motor for optimum motor control.
ID run
Insulated gate bipolar transistorIGBT
Inverter unitINU
Inverter module(s) under control of one control unit, and related components.
One inverter unit typically controls one motor.
Inverter unit
IGBT supply unitISU
In a drive module, the converter between the AC supply network and the
DC link
Line-side converter
A communication link used by, for example, ABB controllers. ACS880 drives
can be connected to the optical ModuleBus link of the controller.
ModuleBus
In a drive module, the converter between the DC link and the motorMotor-side converter
With fieldbus protocols based on the Common Industrial Protocol (CIPTM),
such as DeviceNet and Ethernet/IP, denotes the control of the drive using
the Net Ctrl and Net Ref objects of the ODVA AC/DC Drive Profile. For
more information, see www.odva.org.
Network control
In the drive control program, user-adjustable operation instruction to the
drive, or signal measured or calculated by the drive.
In some (for example fieldbus) contexts, a value that can be accessed as
an object. For example, variable, constant, or signal.
Parameter
Programmable logic controllerPLC
(Frame sizes R1i…R7i) Contains the power electronics and power connec-
tions of the drive module. The control unit is connected to the power unit.
Power module
Protocol used in communication inside ABB invertersPSL2
Positive temperature coefficientPTC
Optical DDCS communication moduleRDCO
Relay outputRO
Safe torque off (IEC/EN 61800-5-2)STO
Supply module(s) under control of one control unit, and related components.Supply unit
18 Introduction to the manual