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12 Introduction to the manual
Read the manual before working on the drive. You are expected to know the fundamentals
of electricity, wiring, electrical components and electrical schematic symbols.
The manual is written for readers worldwide. Both SI and imperial units are shown.
Purpose of the manual
This manual helps in installing, commissioning, using and maintaining a multidrive with an
IGBT supply unit.
Categorization by frame size and option code
Some instructions and technical data which concern only certain unit or frame sizes are
marked with the size identifier. The frame size indicates the number of power modules that
form the supply unit.
The unit size can be identified from the basic code visible on the type designation label, for
example, ACS880-207LC-4360A-7 where 4360A is the unit size. The option codes of the
unit are listed after the plus sign. Section
designation code in detail.The frame size is marked on the type designation label, and can
also be determined from the type code.
The instructions and technical data which only concern certain optional selections are marked
with option codes (such as +E205). The options included in the drive can be identified from
the option codes visible on the type designation label. The option selections are listed in
section
Type designation key (page
Use of component designations
Some device names in the manual include the item designation in brackets, for example
[Q20], to make it possible to identify the components in the circuit diagrams of the drive.
Terms and abbreviations
Term/
Abbreviation
ACS-AP-x
BCON
BCU
Cabinet
CIO
Control board
Control unit
Cubicle
DC link
DDCS
DI
Drive
EMC
EMI
FAIO-01
FCAN
FCNA-01
Type designation key (page 31)
31).
Description
Assistant control panel
Type of control board
Type of control unit
An enclosure that consists of one or more cubicles
I/O module for controlling cabinet fans
Circuit board in which the control program runs
Control board built in a housing (often rail-mountable)
One section of a cabinet-installed drive. A cubicle is typically behind a door of its
own.
DC circuit between rectifier and inverter
Distributed drives communication system protocol
Digital input
Frequency converter for controlling AC motors
Electromagnetic compatibility
Electromagnetic interference
Optional analog I/O extension module
Optional CANopen® adapter module
Optional ControlNet™ adapter module
explains the type
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