28th January 2018

Web HMI

Web-Based Real-Time Automation System for Absorption Chiller Maintenance 

Web HMI for PLC Remote Access

Web HMI for PLC Remote Access provides a powerful, web-based solution for managing absorption chillers, offering advanced data services such as real-time data collection and remote alarm management tools. Our web-based automation solution enables real-time machine monitoring and proactive maintenance, ensuring optimal performance of chillers from anywhere in the world through any standard web browser interface. This highly cost-effective system supports a wide range of protocols, including Web HMI for Modbus TCP, Modbus RTU, Ethernet/IP, PPI, MPI, Profibus, and Profinet, making it versatile for industrial applications. 

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Remote Access for Chillers 

  • Troubleshoot and Program PLCs Remotely: Utilize remote PLC control via browser to diagnose and program absorption chiller PLCs from any location. 
  • View and Control Remote HMIs: Access and manage secure remote HMI for PLCs to monitor and control chiller operations seamlessly. 
  • Connect Anywhere on Any Device: The web-based automation solution ensures you can monitor chillers anywhere using any internet-enabled device. 

Real-Time Data Collection 

  • Receive Machine Data with Time Stamps: Collect critical chiller data, including alarms and set points, for real-time insights. 
  • Collect Field Data for Value-Added Service: Enable monitor equipment in real time to enhance maintenance practices and improve chiller efficiency. 
  • Store Up to 1 Million Data Points Locally: Store extensive data locally for analysis and reporting. 


Remote Management

  • Manage Multiple Sites, Equipment, and Users: Use the remote alarm management tool to oversee multiple chillers and coordinate maintenance teams. 
  • Analyze Trends and Performance: Leverage real-time machine monitoring to identify trends and optimize chiller performance. 
  • Manage Alarms and Events: Stay proactive with tools designed to manage chillers remotely now, ensuring timely responses to issues. 

Remote Network

  • Set Up a VPN-Based Extranet Network: Establish secure connections to connect PLCs to Web HMI for reliable data transfer. 
  • Interface PLCs to SCADA/Supervision System: Integrate chillers with SCADA systems for centralized oversight. 
  • Various Connectivity Options: Support for MPI, LAN, and cellular networks ensures flexible and robust connectivity. 

With our industrial web HMI control, you can optimise with Web HMI now, ensuring efficient and secure management of absorption chillers, enhancing operational reliability and reducing downtime. 

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