In OPC UA Client-Server based communication, the servers wait for the client(s) to make the communication requests. Once the server answers to the request(s), it goes back into the wait state again, till another communication request arrives. So the OPC UA server can not publish data faster than what the OPC UA client demands.
The uOPC PubSub takes the role of publishers and subscribers with messages being exchanged via a middleware. The Message Oriented Middleware supports connecting, sending, and receiving messages between distributed applications with the help of protocols.
License and Support
When the uOPC PubSub Bridge starts, it will run in demo mode (2-hour time limit) if no licenses are found. The demo period can be repeated at any time by stopping and starting the application. For any clarification or troubling shooting help, you can reach out at [email protected]
The download is available as a zip file and it will be downloaded once the form is submitted. The zip file consists of software files and customer support documents. Software files include .exe file and other necessary setup files. The customer support documents consist of required materials such as dataheets & user manuals.
System with following minimum configuration is required to run the uOPC PubSub Bridge:
- RAM: 2GB
- CORE: 2
- CPU Speed: 2.66 GHz
Operating Systems Supported
The uOPC PubSub Bridge requires any of the following OS:
- Windows 10 (64 and 32 bit)
- Windows Server 2016 (64 and 32 bit)