Analog Input Data Format; Table 4.2:Analog Input Data Format; Table 4.3:Corresponding Full Scale Values For Various Input Voltage Ranges - Advantech PCIE-1744 User Manual

4.5 Analog Input Data Format

Table 4.2: Analog Input Data Format
A/D Code
Hex.
000h
7FFh
800h
FFFh
1LSB
Table 4.3: Corresponding Full Scale Values for Various Input Volt-
age Ranges
Gain
1
2
5
10
PCIE-1744 User Manual
Mapping Voltage
Dec.
0d -FS
2047d -1 LSB
2048d 0
2095d FS-1 LSB
FS/2048
Range
±5
±2.5
±1
±0.5
36
FS
5
2.5
1
0.5