OPC Server Simulators are free OPC server test tools. They allow end-users, developers, and integrators to conduct tests with any third-party OPC client software.
This plug-and-play OPC product offers you simulated real-time data, alarms, and event messages as well as historical raw and processed data.
In particular, the OPC simulators package includes the advanced OPC simulator, which supports OPC DA and HDA specifications and allows you to:
Consequently, the advanced OPC simulator is very useful for history data playback purposes.
Interested in the Full Edition version of the simulators? Click here.
Advanced Simulator Capabilities: The tags and data values to be simulated are easily configurable using CSV files. This tool can be very useful for simulation based on data history playback.