B&K 1787B - Manual (Page 25)

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13. Sending the actual output current to calibration program (2CH)
1
st
byte Start bit (AAH)
2
nd
byte Address(0~0XFE)
3
rd
byte Command(2CH)
4
th
byte The lower byte of the present current value
5
th
byte The higher byte of the present current value
6
th
to 25
th
byte System reserve
26
th
byte Check sum
14. Save the calibration data to EEPROM( 2DH)
1
st
byte Start bit(AAH)
2
nd
byte Address (0~0XFE)
3
rd
byte Command(2DH)
4 th to 25 th byte System reserve
26 th byte Check sum
15. Setting calibration information (2EH)
1
st
byte Start bit (AAH)
2
nd
byte Address (0~0XFE)
3
rd
byte Command(2EH)
4
th
to 23
rd
byte Calibration information(ASIC code)
24
th
byte System reserve
25
th
byte System reserve
26
th
byte Check sum
16. Reading calibration information (2FH)
1
st
byte Start bit (AAH)
2
nd
byte Address (0~0XFE)
3
rd
byte Command( 2FH)
4
th
to 23
rd
byte Calibration information(ASCII code)
24
th
byte System reserve
25
th
byte System reserve
26
th
byte Check sum
17. Reading product’s model, series number and version information (31H)
1
st
byte Start bit (AAH)
Note: To calibrate the 2 points of the current value sequentially.