Affordable OPC Engine is a complete OPC solution. 

It is the ideal solution for data hubs, communication, and industry. The OPC Engine also includes PLC protocols that enable access to all PLC controllers located in production facilities.

• Utilizing well-known machine models, such as TMC and EuroMAP.
• Alarms and events.
• Alarm lists.
• Remote Procedure Call (RPC).
• Dynamic node creation – not all nodes need to be defined in the machine model's base XML file.
• Structures as elements – important for MES and OEE applications.
• Calculations – lists that convert numbers to text.
• Sharing data from sensors via OPC UA, preferably as a structure, but also concurrently as simple variables.
• Searching for OPC UA devices using multicast discovery.
• OPC server and client – ideal for data hubs.
• MQTT with simple symbol handling.
• Access to many well-known PLC controllers.
• Highly optimized communication.
• Support for hundreds of simultaneous OPC client and server connections.
• All OPC variants can communicate with each other: OPC UA, OpcPipe, Classic OPC (sometimes referred to as OPC DA, which requires Windows DCOM)
• Network redundancy option.
• Historical features option.
• Very fast – it will always be the fastest OPC solution on the market.
• For Linux, Windows, Docker, and all CPU models (Classic OPC only for Windows).
• It can be significantly reduced for use on small devices.
• Easy configuration, multiple wizards, no need to restart when changing configurations.
• Reduced downtime due to integrated diagnostics.