Open OPC UA Configuration Manager to obtain server endpoint URL, set desired security policies and export server certificate.Configure appropriate settings and choose desired tags that you would like to access.Add device to the new created channel and key in appropriate name for it.Configure appropriate connection setting.Click Select server and navigate to FSGateway.Configure appropriate write optimization setting.Select OPC DA Client from the Device driver drop down menu.In server computer, open NI OPC Server and create new communication channel by clicking New Channel icon and key in appropriate name for it.Whereas at client computer, use OPC UA API to act as OPC UA Client to access data from remote NI OPC Server (server computer). However, DCOM setting is required before using this I/O Server.Īt server computer, use NI OPC Server to act as OPC DA Client to access data from FSGateway. See Create Shared Variables that Connect to the OPC Tags through the I/O Server in Connect LabVIEW to Any PLC Using OPC. Use OPC Client I/O Server (DSC Module) to access remote OPC tag.
