This document is the operation manual of CPU 821x.
This manual provides detailed instructions for operating the Advantech CPU 821x within the System ADAM 82xx. It covers hardware specifications, deployment, programming, and integration with Profibus and Ethernet networks. The guide is intended for users with automation and PLC programming experience. It includes chapters on safety, hardware, deployment configurations, integrated SFCs, and command lists for all CPU variants including 821xDP, 821xNET, and 821xDPM.
The CPU 821x is compatible with all System ADAM 82xx components of Advantech.
This manual is targeted at users who have a background in automation technology and PLC-programming.
Modification to the process control system should only be carried out when the system has been disconnected from power.