Hi!
I'm working on a system based on LV 2011 DSC. The system is multi-node and uses Sahred Variables.
We have a node that has everything available in the system and we would like to use the embedded OPC server in the Variable Engine to grab everything in real-time and feed a corporate historian system.
It happened couple of time that querying a tag that was not defined in NI (example: typo when typing an address in the OPC client) caused some instability and made the node crash. After a reboot, everything was ok.
Is there a way to prevent a supervisory system of making crash a production system? Can we limit the OPC server to the defined tags in the library?
Thanks.
Francois
