Sper Scientific 850007 Visible Light SD Card Logger - Manual (Page 36)

- 36 -
PC CONNECTION
DO End word
D1 & D8 Display reading, D1 =
LSD, D8 = MSD
For example: If the
display reading is 1234,
then D8 to D1 is
00001234
D9 Decimal point (DP)
position from right to left
0 = No DP, 1 = 1 DP, 2 =
2 DP, 3 = 3DP
D10 Polarity, 0 = Positive,
1 = Negative
D11 &
D12 Annunciator for Display
°C = 01 °F = 02 % RH
= 04
D13 When send the upper
display data = 1
When send the lower
display data = 2
D14 4
D15 Start word