OPC UA
Modbus Server
Connect to your Modbus devices using OPC UA
See Prosys OPC UA Forge for more extensive Modbus connectivity
Easy to Use
Prosys OPC UA Modbus Server is simple to configure and fast to deploy, providing secure access to your Modbus devices in minutes.
Versatile
Prosys OPC UA Modbus Server supports Modbus communication both over TCP/IP and serial port communication.
Secure Your Data Communications
Information security is built-in to OPC UA communications, allowing you to maximize security by using Prosys OPC UA Modbus Server as a gateway to all your Modbus devices.
Cross-platform Compatibility
Take advantage of the cross-platform compatibility of Prosys OPC UA technology and deploy Prosys OPC UA Modbus Server either on Windows or Linux – including headless devices, such as Raspberry Pi.
New Integration Possibilities
Because OPC UA and Modbus are vendor independent communication standards, Prosys OPC UA Modbus Server enables easy integration of numerous systems from different vendors.
Ready for the Industrial Internet and Industry 4.0
Easy, reliable and secure data communications is essential for system integration and also for Industrial Internet of Things (IIoT) and Industry 4.0 solutions. Prosys OPC UA Modbus Server has been designed to be one of the key building blocks when you develop your total system starting from sensor data.
Screenshots
Technical Details
- Reads/writes Modbus slaves/masters
- Modbus addresses up to 65535
- Word and byte swapping
- Discrete inputs, coils, internal and holding registers
- Flexible conversion of data from Modbus to OPC UA
- Aes256-Sha256-RsaPss
- Aes128-Sha256-RsaOaep
- Basic256Sha256
- Basic256 *
- Basic128Rsa15 *
* Deprecated in OPC UA specification, provided for compatibility with older systems.
- Windows (7 or later)
- Linux (Ubuntu 18.04.5 or later LTS)
- Also headless environments, such as Raspberry Pi
- Docker
- Modbus TCP
- Modbus RTU
- Modbus RTU over TCP
- Modbus ASCII
- OPC UA TCP
- OPC UA HTTPS
- Current Release: 1.4.22
For more information, please see Release Notes.
- Single Computer Licenses
- Site Licenses