Siemens simatic ET 200MP - C.3 Representation of Analog Values in the Current Measuring Ranges

Representation of analog values
C.2 Representation of analog values in voltage measuring ranges
Analog Input Module AI 8xU/I/R/RTD BA (6ES7531-7QF00-0AB0)
54 Manual, 03/2019, A5E44792324-AA
C.2 Representation of analog values in voltage measuring ranges
The following tables list the decimal and hexadecimal values (codes) of the possible voltage
measuring ranges.
Table C- 4 Voltage measuring ranges ±10 V, ±5 V, ±1 V,
Values
Voltage measuring range
Range
dec
hex
±10 V
±5 V
±1 V
32767 7FFF >11.759 V >5.879 V > 1.176 V Overflow
32511
7EFF
11.759 V
5.879 V
1.176 V
Overshoot range
27649
6C01
27648
6C00
10 V
5 V
1 V
Rated range
20736
5100
7.5 V
3.75 V
0.75 V
1
1
361.7 µV
180.8 µV
36.17 µV
0
0
0 V
0 V
0 V
-1
FFFF
-20736
AF00
-7.5 V
-3.75 V
-0.75 V
-27648
9400
-10 V
-5 V
-1 V
-27649
93FF
Undershoot range
-32512
8100
-11.759 V
-5.879 V
-1.176 V
-32768
8000
< -11.759 V
< -5.879 V
< -1.176 V
Underflow
Table C- 5 Voltage measuring ranges ±500 mV and ±50 mV
Values
Voltage measuring range
Range
dec
hex
±500 mV
±50 mV
32767
7FFF
>587.9 mV
> 58.8 mV
Overflow
32511
7EFF
587.9 mV
58.8 mV
Overshoot range
27649
6C01
27648
6C00
500 mV
50 mV
Rated range
20736
5100
375 mV
37.5 mA
1
1
18.08 µV
1.81 µV
0
0
0 mV
0 mV
-1 FFFF
-20736
AF00
-375 mV
-37.5 mV
-27648 9400 -500 mV -50 mV
-27649
93FF
Undershoot range
-32512
8100
-587.9 mV
-58.8 mV
-32768
8000
<-587.9 mV
< -58.8 mV
Underflow