ABB ACS580-01 Hardware Manual page 25

Terms and abbreviations
Term/abbreviation
ACS-BP-S
ACS-AP-x
Brake chopper
Brake resistor
Control board
Capacitor bank
CDPI-01
CCA-01
CEIA-01
CHDI-01
CMOD-01
CMOD-02
DC link
DC link capacitors
DPMP-01
DPMP-02
Drive
EMC
EFB
FBA
FCAN-01
FCNA-01
FDNA-01
FECA-01
FENA-11/-21
FEPL-02
FPBA-01
Explanation
Basic control panel, basic operator keypad for communication with the
drive
Assistant control panel, advanced operator keypad for communication
with the drive. The ACS580 supports types ACS-AP-I, ACS-AP-S, ACS-
AP-W assistant control panel with a Bluetooth interface and ACS-BP-S
basic control panel.
Conducts the surplus energy from the intermediate circuit of the drive to
the brake resistor when necessary. The chopper operates when the DC
link voltage exceeds a certain maximum limit. The voltage rise is
typically caused by deceleration (braking) of a high inertia motor.
Dissipates the drive surplus braking energy conducted by the brake
chopper to heat. Essential part of the brake circuit. See
Circuit board in which the control program runs.
See DC link capacitors.
Communication adapter module
Configuration adapter
Embedded EIA-485 fieldbus adapter module
Optional 115/230 V digital input extension module
Optional multifunction extension module (external 24 V AC/DC and
digital I/O extension)
Optional multifunction extension module (external 24 V AC/DC and
isolated PTC interface)
DC circuit between rectifier and inverter
Energy storage which stabilizes the intermediate circuit DC voltage
Mounting platform for ACS-AP control panel (flange mounting)
Mounting platform for ACS-AP control panel (surface mounting)
Frequency converter for controlling AC motors
Electromagnetic compatibility
Embedded fieldbus
Fieldbus adapter
Optional CANopen adapter module
ControlNet adapter module
Optional DeviceNet adapter module
Optional EtherCAT adapter module
Optional Ethernet adapter module for EtherNet/IP, Modbus TCP and
PROFINET IO protocols
Optional Ethernet POWERLINK adapter module
Optional PROFIBUS DP adapter module
Introduction to the manual 25
Brake chopper.