Logiciel
28 déc. 20255 MIN
MQTT vs OPC UA: Choosing the Protocol for Industry 4.0
Comparison of MQTT and OPC UA for Industry 4.0
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Logiciel
28 déc. 20255 MIN
Industrial Automation Supervision with Node-RED: Dashboards, Alerts, and Data Flows
Discover how Node-RED, a visual programming platform based on flows, revolutionizes the supervision of industrial programmable logic controllers (PLCs) in an OT environment. This detailed technical article explores connectivity to PLCs (Modbus TCP, OPC UA), the creation of interactive dashboards, contextual alert management, and the implementation of advanced automation logic, while addressing cybersecurity considerations according to the IEC 62443 standard.
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