ABB ACS2000 AFE 2MVA - Control Unit Overview

49 ACS2000 AFE 2MVA UM 3BHS355653 ZAB E01 REV. H
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3.1 Control unit
The control compartment incorporates the hardware for the control,
monitoring and protection functions of the drive, and the
communication interfaces to the local control panel and to the remote
control devices. Depending on the control concept of the drive system,
the remote control devices include a higher-level control system and /
or remote operator stations.
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References
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3-1 Block diagram of
control system
ACS2000
IOEC
I/O modules
INT circuit board
INU
Phase module
Phase module
Phase module
INU
External
devices
Pulse
encoder*
DriveWare®
DriveMonitor
RS485
PPCS
DDCS
PPCS
PPCS
PPCS
* option
DDCS
CDP control panel
Fieldbus
adapter
AMC circuit board
AFE
AMC circuit board
INU
INT circuit board
AFE
Phase module
Phase module
Phase module
PPCS
PPCS
PPCS
PPCS
PPCS
Higher-level control system
Phase-INT
DDCS
DDCS
PCB
Phase-INT
Phase-INT
Phase-INT Phase-INT Phase-INT
PCB PCB
PCB PCB
PCB
AFE
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3-1