B&K 1785B, 1786B, 1787B, 1788 - page 24

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1st byte Start bit(AAH)
2nd byte Address(0~0XFE)
3rd byte Command(28H)
4th byte Calibration protection state
5th byte System reserve
26th byte Check sum
10. Calibrating the voltage value (29H)
1st byte Start bit(AAH)
2nd byte Address(0~0XFE)
3rd byte Command(29H)
4th byte Calibrated voltage points(point 1-3)
5th to 25th byte System reserve
26th byte Check sum
11. Sending the present output voltage to calibration program (2AH)
1st byte Start bit (AAH)
2nd byte Address(0~0XFE)
3rd byte Command(2AH)
4th byte The byte 0 of present voltage value
5th byte The byte 1 of present voltage value
6th byte The byte 2 of present voltage value
7th byte The byte 3 of present voltage value
8th to 25th byte System reserve
26th byte Check sum
12. Calibrate the current value (2BH)
1st byte Start bit(AAH)
2nd byte Address(0-0XFE)
3rd byte Command(2BH)
4th byte Calibrated current points( point 1-2)
5th to 25th byte System reserve
26th byte Check sum
Note:
To calibrate the 3 points of voltage sequentially.