Summary :
Products
Created Date :
05/19/2026
Last Published Date :
05/20/2026
This example shows how to use Node-RED to communicate using OPCUA protocol.
Example steps:
1.Create Node-RED flow to few variables from PLC using OPC UA
2.Create Node-RED flow to write a value to PLC using OPC UA
Applicable PACEdge Versions: 2.1, 2.1.1, 2.2