ABB ACS1000 - Overview

04 CONTROL SYSTEM
3BHS213401 E01 REV H ACS1000 AIR-COOLED USER MANUAL 53/184
4.1 Overview
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.
Figure 4-1: Block diagram of control system with customer interface (A), control system (B) and
power electronics (C)
(1) ABB Ability
(2) Higher-level control system
(3) Fieldbus
(4) DDCS
(5) RS485
(6) CDP control panel
(7) PC tools
(8) AMC circuit board
(9) Fiber-optics
(10)INT circuit board
(11) IOEC1
(12)IOEC2
(13)IOEC3 (optional)
(14)IOEC4 (optional)
A
B
C
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