Advantech MIC-3716 Manual page 127

Hex.
0000h
7FFFh
8000h
FFFFh
Note
n 1 LSB = FS / 65535 for Unipolar
(For example: 1LSB = 10 / 65535, while the range is 0 V to10 V)
n 1 LSB = +FS / 32768 for Bipolar
(For example: 1LSB = 5 / 32768, while the range is –5 V to +5 V)
Table E-2: D/A binary code table
A/D code
Dec.
0
32767
32768
65535
Mapping Voltage
Bipolar
-FS
-1 LSB
0
+FS – 1 LSB
Unipolar
0
0.5 FS – 1 LSB
0.5 FS
FS – 1 LSB
117