Terms And Abbreviations - ABB ACS850 Hardware Manual

Terms and abbreviations

Term/Abbreviation
CHK-xx
EMC
FIO-01
FIO-11
FIO-21
FEN-01
FEN-11
FEN-21
FEN-31
FCAN-0x
FDNA-0x
FENA-0x
FLON-0x
FPBA-0x
Frame (size)
FSCA-0x
IGBT
I/O
JBR-xx
JCU
JFI-xx
JMU
RFI
Explanation
Series of optional mains chokes for the ACS850.
Electromagnetic Compatibility.
Optional digital I/O extension for the ACS850.
Optional analog I/O extension for the ACS850.
Optional analog/digital I/O extension for the ACS850.
Optional TTL encoder interface for the ACS850.
Optional absolute encoder interface for the ACS850.
Optional resolver interface for the ACS850.
Optional HTL encoder interface for the ACS850.
Optional CANopen adapter for the ACS850.
Optional DeviceNet adapter for the ACS850.
Optional Ethernet/IP adapter for the ACS850.
Optional L W adapter for the ACS850.
®
ON ORKS
Optional PROFIBUS DP adapter for the ACS850.
Size of the drive module. This manual deals with ACS850-04 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
Technical data.
Optional Modbus adapter for the ACS850.
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 braking resistors for the ACS850.
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 for the ACS850.
The memory unit attached to the control unit of the drive.
Radio-frequency interference.
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