Hydra Protocol


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David Bergeron

Does anyone know where I can get specifications on the Hydra or RPI Protocol? This is a protocol used by old PRTU3000 RTUs once manufactured by a company called DAQ Electronics in Piscataway, NJ. Thanks for any help you can provide.
David, There is a probability it may be a variant of Modbus RTU -- can't say i've heard of it but that is always a possibility. John Weber Software Toolbox