Hi,
Calculation of voltage drop of a 2 wire transmitter connected to plc AI is pretty simple and straight forward.
My Question is could you please share the method for voltage drop calculation for 3 wire transmitter with the power coming from the PLC. the purpose is to determine the maximum allowable cable length. And it would even better if you guys share a reference for the method, i.e ; A standard , guide , book, article ... etc.
Thanks in advance:site:
Calculation of voltage drop of a 2 wire transmitter connected to plc AI is pretty simple and straight forward.
My Question is could you please share the method for voltage drop calculation for 3 wire transmitter with the power coming from the PLC. the purpose is to determine the maximum allowable cable length. And it would even better if you guys share a reference for the method, i.e ; A standard , guide , book, article ... etc.
Thanks in advance:site: