14 Introduction to the manual
IGBT
Insulated gate bipolar transistor; a voltage-controlled semiconductor type
widely used in inverters and IGBT supply units due to their easy controllability
and high switching frequency
INU-LSU
Type of optical
communication link between two converters, for
example the
Inverter unit
The part of the drive that converts DC to AC for the motor.
I/O
Input/Output
ISU
An IGBT supply unit; type of supply unit implemented using IGBT switching
components, used in regenerative and low-harmonic drives.
Line-side
converter
See
LSU
See
ModuleBus
A communication link used by, for example, ABB controllers. ACS860 drives
can be connected to the optical ModuleBus link of the controller.
Motor-side
converter
See
.
Network
control
With fieldbus protocols based on the Common Industrial Protocol (CIP
TM
),
such as DeviceNet and Ethernet/IP, denotes the control of the drive using the
Net Ctrl and Net Ref objects of the ODVA AC/DC Drive Profile. For more
information, see
, and the following manuals:
• FDNA-01 DeviceNet adapter module User’s manual
(3AFE68573360
[English]), and
•
FENA-01/-11 Ethernet adapter module User’s manual
(3AUA0000093568
[English]).
Parameter
User-adjustable operation instruction to the drive, or signal measured or
calculated by the drive
PID controller Proportional–integral–derivative controller. Drive speed control is based on
PID algorithm.
PLC
Programmable logic controller
Power unit
Contains the power electronics and power connections of the drive (or inverter
module). The drive control unit is connected to the power unit.
PTC
Positive temperature coefficient
PU
See
RDCO-0x
DDCS communication module
RFG
Ramp function generator.
RO
Relay output; interface for a digital output signal. Implemented with a relay.
SSI
Synchronous serial interface
DIL
Drive interlock
Supply unit
The part of the drive that converts AC to DC. An IGBT supply unit (
) is also
capable of feeding regenerative energy back into the supply network.
TTL
Transistor-transistor logic
Term/abbre-
viation
Definition
Summary of Contents for ACS860
Page 1: ... ABB INDUSTRIAL DRIVES ACS860 primary control program Firmware manual ...
Page 4: ......
Page 10: ...10 Table of contents ...
Page 18: ...18 Using the control panel ...
Page 24: ...24 Control locations and operating modes ...
Page 54: ...54 Program features ...
Page 78: ...78 Program features ...
Page 90: ...90 Application macros ...
Page 342: ...342 Additional parameter data ...
Page 380: ...380 Fault tracing ...
Page 381: ...Fault tracing 381 ...
Page 382: ...382 Fault tracing ...
Page 436: ...436 Control chain diagrams ...