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Term/
Abbreviation
FDIO-01
FDNA-01
FDPI
FEA-03
FECA-01
FEN-01
FENA-11
FENA-21
FEPL-02
FIO-01
FIO-11
FPBA-01
Frame, frame size
FSCA-01
FSO-12, FSO-21
IGBT
IGBT supply unit
Intermediate circuit
Inverter unit
ISU
LCL filter
Multidrive
Parameter
PE
PLC
Power module
PTC
RDCO-0x
STO
Description
Optional digital I/O extension module
Optional DeviceNet™ adapter module
Diagnostics and panel interface board
Optional I/O extension adapter
Optional EtherCAT® adapter module
Optional TTL incremental encoder interface module
Optional Ethernet adapter module for EtherNet/IP™, Modbus TCP® and PROFINET
IO® protocols
Optional Ethernet adapter module for EtherNet/IP™, Modbus TCP® and PROFINET
IO® protocols, 2-port
Optional Ethernet POWERLINK adapter module
Optional digital I/O extension module
Optional analog I/O extension module
Optional PROFIBUS DP® adapter module
Physical size of the drive or power module
Optional RS-485 (Modbus/RTU) adapter
Optional functional safety modules
Insulated gate bipolar transistor
IGBT supply module(s) under control of one control board, and related components.
DC circuit between rectifier and inverter
Inverter module(s) under control of one control board, and related components.
One inverter unit typically controls one motor.
IGBT supply unit
Inductor-capacitor-inductor filter
Drive for controlling several motors which are typically coupled to the same ma-
chinery. Includes one supply unit, and one or several inverter units.
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,
eg, variable, constant, or signal.
Protective earth (ground)
Programmable logic controller
Common term for drive module, inverter module, supply module, brake chopper
module etc.
Positive temperature coefficient
DDCS communication module
Safe torque off (IEC/EN 61800-5-2)
Introduction to the manual 13
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