Analog electronic modules
15.11 Measuring ranges of the analog input modules in S7 format
ET 200pro distributed I/O system
438
Operating Instructions, 03/2013, A5E00335544-08
15.11
Measuring ranges of the analog input modules in S7 format
Voltage measuring ranges: 1 to 5 V
Measuring range
1 to 5 V
Units
Range
Decimal
Hexadecimal
> 5.704 V
32767
7FFF
H
Overflow
5.704 V
32511
7EFF
H
Overrange
27649
6C01
H
5 V
27648
6C00
H
Nominal range
4 V
20736
5100
H
1 V + 144.7 µV
1
0001
H
1 V
0
0000
H
-1
FFFF
H
Underrange
0.296 V
-4864
ED00
H
< 0.296 V
32767
7FFF
H
Wire break
- 32768
8000
H
Underflow
Voltage measuring ranges: 0 to 10 V
Measuring range
0 to 10 V
Units
Range
Decimal
Hexadecimal
> 11.759 V
32767
7FFF
H
Overflow
11.759 V
32511
7EFF
H
Overrange
27649
6C01
H
10 V
27648
6C00
H
Nominal range
7.5 V
20736
5100
H
0 V + 361.7 µV
1
0001
H
0 V
0
0000
H
-1
FFFF
H
Underrange
-1.759 V
-4864
ED00
H
< -1.759 V
- 32768
8000
H
Underflow