Terms And Abbreviations - ABB ACS850-04 Hardware Manual

Terms and abbreviations

Term/Abbreviation
CHK-xx
EFB
EMC
FIO-01
FIO-11
FIO-21
FEN-01
FEN-11
FEN-21
FEN-31
FCAN-01
FDNA-01
FECA-01
FENA-11
FLON-01
FPBA-01
Frame (size)
FSCA-0x
IGBT
I/O
JBR-xx
JCU
JFI-xx
JMU
JPU
Power unit
RFI
Explanation
Series of optional mains chokes
Embedded fieldbus
Electromagnetic compatibility
Optional digital I/O extension module
Optional analog I/O extension module
Optional analog/digital I/O extension module
Optional TTL encoder interface module
Optional absolute encoder interface module
Optional resolver interface module
Optional HTL encoder interface module
Optional CANopen adapter module
Optional DeviceNet adapter module
Optional EtherCAT adapter module
®
Optional Ethernet adapter module. Supports the Ethernet/IP, Modbus/TCP
and PROFINET IO protocols
Optional L W adapter module
®
ON ORKS
Optional PROFIBUS DP adapter module
Size of the drive module. This manual deals with frames A, B, C and D. To
determine the frame size of a drive module, refer to the drive designation
label attached to the drive, or the rating tables in chapter
Optional Modbus/RTU adapter module
Insulated Gate Bipolar Transistor; a voltage-controlled semiconductor type
widely used in inverters due to their easy controllability and high switching
frequency.
Input/Output
Series of optional brake resistors
The control unit of the drive module. The JCU is installed on top of the
power unit. The external I/O control signals are connected to the JCU, or
optional I/O extensions mounted on it.
Series of optional EMC filters
The memory unit attached to the control unit of the drive.
Power unit; see the definition below.
Contains the power electronics and connections of the drive module. The
JCU is connected to the power unit.
Radio-frequency interference
Technical data.
Introduction to this manual
19