Siemens Simatic S7-400 - Manual (Page 225)

Analog Modules
5-9
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
Table 5-5 Possible Resolutions of the Analog Values
Resolution
in Bits
Units Analog Value
in Bits
Decimal Hexadecimal High-Order Byte Low-Order Byte
9 128 80
H
0 0 0 0 0 0 0 0 1 x x x x x x x
10 64 40
H
0 0 0 0 0 0 0 0 0 1 x x x x x x
11 32 20
H
0 0 0 0 0 0 0 0 0 0 1 x x x x x
12 16 10
H
0 0 0 0 0 0 0 0 0 0 0 1 x x x x
13 8 8
H
0 0 0 0 0 0 0 0 0 0 0 0 1 x x x
14 4 4
H
0 0 0 0 0 0 0 0 0 0 0 0 0 1 x x
15 2 2
H
0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 x
16 1 1
H
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1