© ABB21 April 2023

The System 800xA is an ABB distributed control system (DCS) which based on the Aspect Object architecture.

800xA system offers more than traditional DCS.

It gives a single application to organize and access all plant information

ABB 800xA HMI

| Slide 1

© ABB21 April 2023

800xA System Architecture

| Slide 2

The 800xA System is divided into a Base System and set of options grouped in Functional Areas.

© ABB21 April 2023 | Slide 3

• 800xA

HMI

• AC450• AC160• AC800M

Controller • Valve• Pump• Transmitter

Field

Overview of System