OPC UA provides a structured and secure way to exchange industrial data among controllers, servers, gateways, SCADA, MES and other applications.
OPC UA commonly connects control and supervisory systems to edge gateways, historians, MES and other authorized applications.
Configure the server endpoint, certificates, security policy, user or application identity, nodes or tags, data types, units and sampling interval.
Confirm that the client connects, the certificate is trusted, values match the source and quality, units and timestamps are correct.