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Most Eurotherm controllers speak the Modbus protocol. The Dataloigging and Supervisory Control Module for LabVIEW (LV-DSC) has a driver which can talk Modbus. Using this LV-DSC, reading and writing to the Eurotherm controller becomes very trivial.
See the following page for more details on LV-DSC:
http://www.ni.com/bridgeview/
Rgds,
Khalid 🙂
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