ABB ACS880-04 Hardware Manual page 28

28 Introduction to the manual
Term/Abbreviation
FENA-21
FEPL-01
FIO-01
FIO-11
FLON-01
FPBA-01
Frame (size)
FSCA-01
FSO
HTL
IGBT
I/O
IT system
PLC
RFI
SAFUR
STO
SOIA
TN system
TTL
ZBIB
ZCON
ZCU
ZINT
ZMU
Explanation
Optional high performance Ethernet/IP™, Modbus/TCP and PROFINET IO
adapter module, 2-port
Optional Ethernet POWERLINK fieldbus adapter module
Optional digital I/O extension module
Optional analog I/O extension module
®
Optional LonWorks adapter module
Optional PROFIBUS DP adapter module
Size of the drive module. The drive modules described in this manual are of frame
size R10 and R11.
Optional Modbus RTU adapter module
Optional safety functions module
High-threshold logic
Insulated gate bipolar transistor; a voltage-controlled semiconductor type widely
used in converters due to their easy controllability and high switching frequency.
Input/Output
Type of supply network that has no (low-impedance) connection to ground/earth.
Programmable logic controller
Radio-frequency interference
Series of optional brake resistors
Safe torque off
Optical interface adapter board
Type of supply network that provides a direct connection to ground (earth).
Transistor-transistor logic
Adapter board connected to the control board in the control unit (ZCU)
Control board. The external I/O control signals are connected to the control board,
or optional I/O extensions installed on it.
Drive control unit which contains the ZCON control board
Main circuit board
The memory unit attached to the control unit of the drive