ABB 5SHY4045L0001 SCR control unit module
The chapters of this manual are briefly described below.
Safety instructions give safety instructions for the installation, commissioning,
operation and maintenance of the drive.
Introduction to this manual introduces this manual.
Operation principle and hardware description describes the drive.
Mechanical installation describes the mechanical installation of the drive cabinet
generally.
Planning the electrical installation instructs on the motor and cable selection,
protections and cable routing.
Electrical installation instructs how to wire the drive.
Motor control and I/O board (RMIO) shows external control connections and
specifications of the motor control and I/O board.
Installation checklist contains the installation checklist.
Start-up and use describes the start-up procedure and use of the drive
Maintenance contains preventive maintenance instructions.
Technical data contains the technical specifications of the drive, e.g. the ratings,
sizes and technical requirements and provisions for fulfilling the requirements for CE
and other markings.
Resistor braking describes how to select, protect and wire optional brake choppers
and resistors. The chapter also contains technical data.
Non-ABB du/dt filter selection contains guidelines on selecting and installing a non ABB du/dt filter with the drive.
RDCO-01/02/03/04 DDCS communication option modules contains a description of
the RDCO-0x DDCS communication option modules connections and the technical
specifications of the RDCO-0x modules.
Installation, commissioning and operating flowchart
Task See
Identify the frame size of your drive, R7 or R8. Technical data / IEC data or NEMA data
Plan the installation.
Check the ambient conditions, ratings, required
cooling air flow, input power connection, compatibility
of the motor, motor connection, and other technical
data.
Select the cables.
Technical data
Planning the electrical installation
Option manual (if optional equipment is included)

Term / Abbreviation Description
AGPS Power supply board for IGBT gate driver boards. Used in implemen tation of the optional Prevention of unexpected start-up function.
AIMA I/O module adapter. An extension unit for mounting I/O extension
modules outside the drive unit.
ASTO Safe torque off board. An optional board used to implement the Safe
torque off function.
DDCS Distributed drives communication system; a protocol used in optical
fiber communication.
DTC Direct torque control
EMC Electromagnetic compatibility
GCUR Current measurement board
GDIO Charging diode board
GINT Main circuit board
GRFC Filter board
GRFCU EMC filter unit
GVAR Varistor board
IGBT Insulated gate bipolar transistor
IT system Type of supply network that has no (low-impedance) connection to
ground/earth.
PCC Point of common coupling
POUS Prevention of unexpected start-up
RAIO Analog I/O extension module
RCAN CANopen adapter module
RCNA ControlNet adapter module
RDCO DDCS communication module
RDIO Digital I/O extension module
RDNA DeviceNet™ adapter module
RETA Ethernet adapter module for Modbus/TCP and EtherNet/IP protocols
RFI Radio-frequency interference
RIBA InterBus-S adapter module
RLON LONWORKS® adapter module
RMBA Modbus adapter module
RMBP Modbus plus adapter module
RMIO Supply/motor control and I/O board
RPBA PROFIBUS-DP adapter module
RRFC RFI filter board (filter board for meeting the EMC requirements)
RRIA Resolver adapter module
RTAC Pulse encoder adapter module
STO Safe torque off
THD Total harmonic distortion
TN system Type of supply network that provides a direct connection to ground
(earth)