limit OPC tags at user level
Posted: 16 Nov 2015, 14:30
Hi ,
We are using Unified Automation UA SDK C++ Server Professional 1.4.3 in our OPC UA server.
We have several OPC UA clients at different sites that will be accessing this OPC UA server. When a OPC UA client browse our server, its address space has all the tags available in the server. We want to limit this at user level.
We want to use OPC UA to limit the tags that each user can see.
i.e for Example, When the OPC UA Client A browse , he should able to see some tags which should not be available for other client.
How do we achieve this?
Any help would be greatly appreciated.
Thanks
Antoni
We are using Unified Automation UA SDK C++ Server Professional 1.4.3 in our OPC UA server.
We have several OPC UA clients at different sites that will be accessing this OPC UA server. When a OPC UA client browse our server, its address space has all the tags available in the server. We want to limit this at user level.
We want to use OPC UA to limit the tags that each user can see.
i.e for Example, When the OPC UA Client A browse , he should able to see some tags which should not be available for other client.
How do we achieve this?
Any help would be greatly appreciated.
Thanks
Antoni