TIDA-010243: TIDA-010243: Calibrator about TIDA-010243,MSPM0

Tool/software:

Regarding calibration parameters for TIDA-010243:

1. Macro definitions in “template.h”:

PHASE_A_VOLTAGE_SCALE_FACTOR  xxxx.x

PHASE_A_CURRENT_SCALE_FACTOR  xxx

How are these values calculated based on this schematic? Could you provide a specific formula and calculate the result? Our configuration parameters:ADS131M08 value:OSR=1024  Gain=1  SAMPLE_RATE=4000

2. I understand that each phase requires calibration of six parameters. My question concerns the correspondence between the macro definitions in” template.h” and the parameters shown in the diagram below. I only need to know the parameters for phaseA.

I don't know which value in the chart each one corresponds to.

#define PHASE_A_VOLTAGE_SCALE_FACTOR                1585.2

#define PHASE_A_CURRENT_SCALE_FACTOR                125

#define PHASE_A_POWER_SCALE_FACTOR                  (PHASE_A_VOLTAGE_SCALE_FACTOR * PHASE_A_CURRENT_SCALE_FACTOR)

#define PHASE_A_VOLTAGE_DC_ESTIMATE                 100

#define PHASE_A_CURRENT_DC_ESTIMATE                 0

#define PHASE_A_VOLTAGE_AC_OFFSET                   0

#define PHASE_A_VOLTAGE_FUNDAMENTAL_OFFSET         0

#define PHASE_A_CURRENT_AC_OFFSET                   0

#define PHASE_A_CURRENT_FUNDAMENTAL_OFFSET         0

#define PHASE_A_ACTIVE_POWER_OFFSET                 0

#define PHASE_A_ACTIVE_POWER_FUNDAMENTAL_OFFSET    0

#define PHASE_A_REACTIVE_POWER_OFFSET               0

Thanks

Carson