Lemur Posted November 6, 2015 Report Share Posted November 6, 2015 Hi, thinking about possibility of using a thermocouple input of RA22 controller to measure a voltage across a shunt resisitor - to measure the DC current. Haven't found any information if the input must be floating, or can be tied to a potential of DC source. Thanks n regards Lemur Quote Link to comment Share on other sites More sharing options...
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