MIKROE 4-20mA RT Click
|
Structure to hold the [bitval] to [mA] calibration points of either an R Click or a T Click Board. More...
#include <MIKROE_4_20mA_RT_Click.h>
Structure to hold the [bitval] to [mA] calibration points of either an R Click or a T Click Board.
Will be linearly interpolated. Point 1 should lie somewhere around 4 mA and point 2 around 20 mA. Use a multimeter to calibrate against. A variable resistor of around 4.7 kOhm can be used on the R Click Board to vary the input current over the range 4 to 20 mA.
Typical calibration values are around {4.0, 20.0, 800, 3980}.