Introduction to the manual 13
Terms and abbreviations
Term/abbreviation Explanation
ACS-AP-x Assistant control panel, advanced operator keypad for
communication with the drive.
The ACS180 support types ACS-AP-I, ACS-AP-S and ACS-AP-
W (with a Bluetooth interface).
ACS-BP-S Basic control panel, basic operator keypad for communication
with the drive.
AI Analog input; interface for analog input signals
AO Analog output; interface for analog output signals
AsynM Asynchronous motor
BCBL-01 Optional USB to RJ45 cable
Capacitor bank See DC link capacitors.
Control board Circuit board in which the control program runs
DC link DC circuit between rectifier and inverter
DC link capacitors Energy storage which stabilizes the intermediate circuit DC
voltage
DI Digital input; interface for digital input signals
DO Digital output; interface for digital output signals
Drive Frequency converter for controlling AC motors
EFB Embedded fieldbus
Frame (size) Refers to the drive physical size, for example R0 and R1. The
type designation label attached to the drive shows the frame of
the drive, see the hardware manual of the drive.
ID run Motor identification run. During the identification run, the drive
will identify the characteristics of the motor for optimum motor
control.
Hexadecimal Describes binary numbers using a numbering system that has 16
sequential numbers as base units. The hexadecimal numbers
are 0-9 and the letters A-F.
IGBT Insulated gate bipolar transistor
Intermediate circuit See DC link.
Inverter Converts direct current and voltage to alternating current and
voltage.
I/O Input/Output
LSW Least significant word
Macro Pre-defined default values of parameters in a drive control
program. Each macro is intended for a specific application. See
chapter Control macros.
NETA-21 Optional remote monitoring tool
Parameter User-adjustable operation instruction to the drive, or signal
measured or calculated by the drive
ACS180 FW.book Page 13 Tuesday, March 9, 2021 2:25 PM
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