OPC UA (Open Platform Communications Unified Architecture) is a long-standing communication protocol used throughout industry and provides a standards-based method for industrial systems, regardless of manufacturer, to communicate and share data.

This forum category is dedicated to discussions around OPC UA-specific topics. Use this category for all things related to using OPC UA devices, network configurations, and troubleshooting connections. Browse the content and see if there is something related to your application or if you can help others with your knowledge and experience.

For discussions related to specifically using and troubleshooting the C2-OPCUA module with the CLICK PLUS PLC, use the C2-OPCUA sub-category page.