HVC-02B ABB distributed control system industrial DCS module card

Description

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ACx-AP-x Assistant control panel, advanced operator keypad for communication
with the drive.
The ACH580 supports the Hand-Off-Auto control panels ACH-AP-H and
ACH-AP-W (with a Bluetooth interface).
AI Analog input; interface for analog input signals
AO Analog output; interface for analog output signals
BACnet™ BACnet™ is a registered trademark of American Society of Heating,
Refrigerating and Air-Conditioning Engineers (ASHRAE).
BAS Building automation system
BMS Building management system
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 chapter Brake
chopper in the Hardware manual of the drive.
Control board Circuit board in which the control program runs.
CCA-01 Cold configuration adapter
CDPI-01 Communication adapter module
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)
CRC Cyclic redundancy check. The IPC checks the parameter group validity
in terms of CRC.
DC link DC circuit between rectifier and inverter
DC link capacitors Energy storage which stabilizes the intermediate circuit DC voltage
DDCS Distributed drives communication system; a protocol used in
communication between ABB drive equipment, used for ACH580-31
and ACH580-34 drives.
DI Digital input; interface for digital input signals
DO Digital output; interface for digital output signals
DPMP-01 Mounting platform for ACx-AP control panel (flange mounting)
DPMP-02/03 Mounting platform for ACx-AP control panel (surface mounting)
Drive Frequency converter for controlling AC motors
EFB Embedded fieldbus