Examples for read multiple values from OPCUA server with function node through node-red-contrib-opcua module

Node-RED
1

Can you please provide sample examples for read multiple values from OPCUA server with function node through node-red-contrib-opcua module

2

Here is an example you can Import that uses a function to help Subscribe to a 300 element array of values in an OPCUA server. Another function will Unsubscribe to those same values. A third example is to write a single value.

flows (1).json (8.9 KB)

1 Like
3

Thank you. We are able to read multiple values from OPCUA server with the help of this sample code