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AC 800M Controller

About AC 800M Controller

A Programmable Automation Controller, designed to achieve high availability for control applications in the process industry

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The AC 800M controller is a family of rail-mounted modules, consisting of CPUs, communication modules, power supply modules and various accessories. There are 7 CPUs to choose from, ranging from medium processor power and low cost to high processor power and support for full redundancy.

The rich function block library includes several types of control loops, including advanced control and auto- tune capabilities as well as integration for ABB drives and motors. The controller communication by means of Ethernet includes on board RNRP redundancy along with a broad set of communication modules to connect to third-party devices. A superior redundancy concept allows for fast switch-over times and topologically separated CPU-modules. Several CPU modules are available, varying in terms of processing power, memory size and redundancy support. Priority controlled, time-based tasks allow the highest stability in even complex control tasks.

The 800M is an extremely powerful controller which is an integral part of the ABB 800xA platform and can also be used in conjunction with ABB CompactHMI and other third-party HMI’s.

  • • Full modularity and flexibility for all environments for future expansion of control applications

    • Compact Control Builder software offers a wide range of powerful control solutions and reusable libraries for efficient configuration

    • Robust design and redundancy options in all critical areas of the controller and its components eliminates single-point failures and secures maximum availability

    • Supports a broad range of I/O products that can be integrated into a spectrum of industrial processing applications