ABB 3BHE042816R0101 PCD244A101 Distributed Programmable
DCS updates have always been complex and require comprehensive and in-depth planning. The core components in any update include human-machine interface, control hardware, and I/O hardware, but this is not the only aspect to consider in the plan. If other aspects are not properly utilized, it will become a potential risk. These aspects include interface integration with on-site I/O, network infrastructure, documentation of existing systems, and operational and functional issues with existing systems.
This article introduces the communication network of DCS and briefly explains the communication network of Bailey’s DCS used by our company. Keywords DCS I/O Bus Control Bus DCS Network 1 Preface DCS (Distributed Control System) is a control system based on microprocessors, characterized by hazardous decentralized control, centralized operation and management, and integrating advanced computer technology, communication technology, CRT technology, and control technology, namely 4C technology. With the rapid development of modern computer and communication network technology, DCS is moving towards diversification, networking, openness, and integrated management. This enables different models of DCS to be interconnected, exchange data, and connect the DCS system to the factory management network through Ethernet, achieving real-time data networking and becoming the mainstream of process industrial automatic control.
Here are our main products. If you need them, we can send them to help you compare the prices!Main business: World brand PLC and DCS system spare parts modules① Allen Bradley (USA AB) series products② Schneider series products③ General Electric series products④ Westinghouse Series Products⑤ SIEMENS (Siemens series products)⑥ Selling ABB Robots FANUC Robots, YASKAWA Robots, KUKA Robots, Mitsubishi Robots, OTC Robots, Panasonic Robots, MOTOMAN Robots.⑦ Westinghouse: OVATION system, WDPF system, MAX0 system spare parts.
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