HP E1418A manual Store the NEW Calibration Constants

err=viScanf(dac, “%d”, &result);	/* Enter integer returned */
	/*, returns a 1 when ready to calibrate */
if(err < VI_SUCCESS) err_handler(dac, err);
}
result = 1;
while (result !=0 && result !=2)
{
meas_volt=get_voltage ();	/* Get the voltage measurement */

err=viPrintf(dac, “CAL%d:VAL:CURR? %f\n”,i,meas_volt); if(err < VI_SUCCESS) err_handler(dac, err);

err=viScanf(dac, “%d”, &result);	/* Enter integer returned */
	/* returns a 0 when calibration complete */
if(err < VI_SUCCESS) err_handler(dac, err);
if (result == 5)	/* Calibration aborted */
{
printf (“Calibration for channel %d aborted\n\n”,i);
result = 0;
}
}
}
/*** STORE THE NEW CALIBRATION CONSTANTS	***/
err=viPrintf(dac, “CAL:STOR;*OPC?\n”);	/* Store the new cal constants */
if(err < VI_SUCCESS) err_handler(dac, err);
err=(viScanf(dac,"%d",&result);

if(err < VI_SUCCESS) err_handler(dac, err);
sys_err(dac);	∙
	∙
	∙
}

Appendix D Voltage/Current Output Adjustment 164