i am quite new to node red but i am trying to generate a dashboard showing the values from a Beckoff plc.
In order to achieve my goal, i am using the node-red-contrib-iiot-opcua node (update 4.0.10).
As you can see from the picture, i am using a OPCUA_IIOT_Inject node in order to get the variable's address (this address is obtained via UaExpert).
then i used a OPCUA_IIOT_Read node set on the address of my beckoff plc as endpoint opc.tcp://192.xxx.xxx.x90:4840 and i have set the security policy at basic256sha256 and the mode to sign ( the same that was used in order to acquire the connection to the UaExpert).
Unfortunately i am not able to gather the data/read the data and show these data on my dashboard. (under the OPCUA_IIOT_Read i am able to read "not running").
I have added a code snippet showing how i have done this little node red flow
Does someone have any hints about this problem?
i am using node red v1.0.3 ( and unfortunately i am not able to update it)
flows (41).json (5.1 KB)