Representation Of Input Ranges; Representation Of Analog Values In Voltage Measuring Ranges - Siemens Simatic ET 200SP User Manual

Representation of analog values
B.1 Representation of input ranges
B.1

Representation of input ranges

In the following tables, you can find the digitized representation of the bipolar and unipolar
input ranges. The resolution is 16 bits.
Table B- 2 Bipolar input ranges
Dec. Measured
value value in %
32767 >117.589
32511 117.589
27649 100.004
27648 100.000
1 0.003617
0 0.000
-1 -0.003617
-27648 -100.000
-27649 -100.004
-32512 -117.593
-32768 <-117.593
B.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 B- 3
Values
Dec.
32767
32511
27649
27648
20736
1
0
-1
-20736
-27648
-27649
-32512
-32768
68
Data word
2 2 2 2 2
15 14 13 12 11
0 1 1 1 1
0 1 1 1 1
0 1 1 0 1
0 1 1 0 1
0 0 0 0 0
0 0 0 0 0
1 1 1 1 1
1 0 0 1 0
1 0 0 1 0
1 0 0 0 0
1 0 0 0 0
Voltage measuring range ±1 V
Hex.
7FFF
7EFF
6C01
6C00
5100
1
0
FFFF
AF00
9400
93FF
8100
8000
2 2 2 2 2 2
10 9 8 7 6
1 1 1 1 1 1
1 1 0 1 1 1
1 0 0 0 0 0
1 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
1 1 1 1 1 1
1 0 0 0 0 0
0 1 1 1 1 1
0 0 1 0 0 0
0 0 0 0 0 0
Voltage measuring range
±1 V
> 1.176 V
1.176 V
1 V
0.75 V
36.17 µV
0 V
-0.75 V
-1 V
-1.176 V
<-1.176 V
Analog input module AI 4xTC HS (6ES7134-6JD00-0DA1)
2 2 2 2 2
5 4 3 2 1 0
1 1 1 1 1
1 1 1 1 1
0 0 0 0 1
0 0 0 0 0
0 0 0 0 1
0 0 0 0 0
1 1 1 1 1
0 0 0 0 0
1 1 1 1 1
0 0 0 0 0
0 0 0 0 0
Range
Overflow
Overrange
Nominal range
Underrange
Underflow
Manual, 03/2019, A5E42405270-AB
Range
Overflow
Overrange
Nominal
range
Underrange
Underflow