Dear, I am simulating a power analyzer. I have an Advantech USB 4704 data acquisition board. It has 8 analog voltage inputs. I want to measure a single phase circuit. I am using the ai0 input as a voltage input. And I want, through a shunt resistor, to use the ai1 input to measure electric current. But since it is a voltage daq, the "DaqNavi Create Channel" module only lets me set that it is a voltage input. Then the power analyzer module detects only two voltage inputs and no electric current inputs. I don't know how to correct this problem. I attach file with the program.
Kind regards,
Leonardo Melo
