DataHub Modbus - Instant OPC & MQTT Conversion, Logging & Tunneling

Source Data from Modbus TCP Devices & Automatically Convert to OPC DA and UA

• Read/write data from devices supporting Modbus TCP directly into DataHub - no intervening OPC server required
• All points read are automatically available via OPC DA, UA, or both, making DataHub a Modbus TCP OPC Server
• Add MQTT Sparkplug-B client and Modbus data is automatically converted to be sent to brokers & cloud services 
• No licensing limits on number of devices or points
• Configuration through user UI or import 
• Configurable maximum message length for devices that can handle more than Modbus standard 256 bytes
• Default port 502, user configurable
• Asynchronous socket multiplexing to share one connection between multiple devices
• Or serialize connections for devices that require it
• Configurable timeouts
• Read function Codes 1, 2, 3, 4  
• Write function codes 5, 6, 15, 16, 22
• Flexible settings for encoding, data type, byte/word/dword swapping and sign/unsigned.

The DataHub Modbus Solution Pack is the way to get started with this feature.

Many other combinations of DataHub Modbus with other functionality are possible as shown below

Modbus Data Logging

Why settle for just reading the data into DataHub and then sending it to some other application. 

Use the DataHub Modbus Logger Pack for an all-in-one integrated solution resulting in less engineering and cost than using separate applications.