How do I increase the number of modbus registers the Xenta server polls in a single request?
This feature is not well documented in the Xenta 700 documentation, though it is mentioned in the TAC Xenta Server – Gateway, Technical Manual (Xenta 913).
- In XBuilder, selected the Modbus device in the network view.
- Under Link->Max Range Size you will see the current setting, the default is 20 which most devices support.
- Change the number to a desired value between 1-100. Note that the value must be supported by the device!
- Download the project to the device to commit changes.