The Modbus TCP feature of the Cogent DataHub provides real-time data exchange between the Cogent DataHub and any Modbus TCP/Ethernet compliant slave device or PLC. The feature is available in three DataHub products, the DataHub Modbus OPC Server, DataHub Modbus Tunneller, and the DataHub Modbus Logger.
When combined with other DataHub features, each of these products provides the ability to fully utilize data from multiple Modbus devices, for example:
The following Modbus features are supported:
These products support Modbus:
* Includes Aggregation, Scripting, QuickTrend, and Security
** Available as an add-on feature