The ABB DO820 is a system controller for Distributed Control Systems (DCS). It is part of the ABB 800xA automation system and is designed to provide control and monitoring of industrial processes in various industries, including oil and gas, power, water, and wastewater treatment.
The DO820 controller is equipped with several features, including:
- High-performance processing power: The DO820 uses a powerful processor that enables it to handle complex control and monitoring tasks with ease.
- High availability: The controller is designed to operate in demanding industrial environments and can withstand harsh conditions, such as temperature extremes, humidity, and vibrations. It is also designed to operate continuously without interruption, ensuring high availability of the system.
- Connectivity: The DO820 has built-in Ethernet and serial communication interfaces that enable it to connect to other devices and systems in the automation network, such as sensors, actuators, and other controllers.
- Flexible I/O configuration: The controller supports a wide range of I/O modules that can be configured to meet specific application requirements. This allows users to tailor the system to their specific needs and expand it as required.
- User-friendly configuration and maintenance: The DO820 comes with a user-friendly configuration tool that simplifies the process of setting up and maintaining the system. It also features diagnostic tools that help users troubleshoot problems quickly and efficiently.
Overall, the ABB DO820 is a reliable and flexible system controller that is well-suited for a variety of industrial applications.
