DCS System and Distributed Control System Solutions

DCS Systems and Industrial Automation: Distributed Control, Data Acquisition and Communication Integration

DCS System


Industrial Automation and Engineering Service Capabilities

Greenlogy TEC provides automation control systems and engineering services for chemical industrial parks and industrial clients, covering data acquisition, communication integration and software platform development to help customers achieve reliable transmission and centralized management of production data.

DCS Control Systems and Industrial Software

We provide DCS system solutions and implementation support, including configurations within 1024 points, as well as ERP and CRM industrial software to help enterprises digitalize control and management.

Data Acquisition and Communication Integration

We support MODBUS communication, 485/232 data acquisition, smart meters and solenoid valves, enabling collection, storage, submission and upload of environmental data in chemical industrial parks.

Custom Industrial Automation and Monitoring

We offer custom industrial automation systems, including electrical monitoring and video monitoring via web pages, helping customers build visualized production monitoring and data management platforms.

For more information on DCS systems and industrial automation services, please contact Greenlogy TEC.

Introduction to DCS Systems

Mainly used in chemical industrial parks

  • DCS control system (Distributed Control System, distributed control system) ） In China's automation industry, it is also called a distributed control system. It is a new type of computer control system relative to centralized control systems, and was developed and evolved from centralized control systems.

     

  • DCS is a type of industrial automation control system. Various parameter signals from sensors on local equipment are transmitted to DCS modules, then after simple processing by the modules, transmitted to the control/display terminals. It is an integrated control system that has emerged with the continuous rise of modern large-scale industrial production automation and increasingly complex process control requirements.

  Basic functions of DCS

  •  Input data processing

  • Output processing: The outputs of a distributed control system are generally divided into analog outputs and switch outputs                          

  •   Control function: The control part is the core of a distributed control system

  •  Human-machine interface function

  • Communication function: The communication function is an important pillar of a distributed control system. The units performing distributed control and the human-machine interfaces at all levels must be connected as a whole through the communication system

  • Self-diagnostic function

  • Redundancy technology: In addition to hardware redundancy, distributed control systems also adopt information redundancy technology, which adds information bits at the end of transmitted information to improve error detection and correction capabilities



DCS scope of application

Data upload for chemical industrial parks

 

Chemical industrial park environmental protection data (data collection, storage, submission, upload)
  • Custom industrial automation systems
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Electrical monitoring

 

Video surveillance web viewing
  • MODBUS communication
  • Smart electricity meters
  • Solenoid valves

 

Database

 

485 data collection, 232 data collection
  • PLC
  • DCS system (within 1024 points)
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