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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Node-RED is on my research list.

Posted by jpluimers on 2021/01/19

Cool stuff that is on my research list: redundancy through Node-RED.

NodeRED Multi-Node Redundancy Example – YouTube:

A simple proof of concept showing how to implement multi-node redundancy using four NodeRED instances, with Modbus TCP Remote IO.

Example Flow:…

Parts used:

  • WAGO
    • 750-352 Ethernet Coupler ModbusTCP
    • 750-1506 8ch DI/DO 24VDC Module
    • 750-461 RTD Module
    • 750-600 End Module
    • 787-1602 24VDC 1A PS
    • 789-801 DIN push button
  • Raspberry Pi 3b +
  • DIN Rail mount:


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