ДОВІДНИК З NODE-RED українською мовою
OPCUA-IIoT-Discovery
OPC UA IIoT Discovery
The OPC UA Discovery server provides the endpoints of all Node-RED OPC UA servers.
Try to access for example via UAExpert:
opc.tcp://localhost:4840/
opc.tcp://pcname.local:4840/
Set showErrors to get errors from node-opcua on browse.