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