Representation Of Input Ranges - Siemens 181 Workshop Manual

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
Table B- 3 Unipolar 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
-4864 -17.593
-32768 <-17.593
Analog input module AI 4xRTD/TC 2-/3-/4-wire HF (6ES7134-6JD00-0CA1)
Manual, 02/2014, A5E03573289-AD
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
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 1 1 0 1
1 0 0 0 0
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
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 1 0 0 0
0 0 0 0 0 0
Representation of analog values
B.1 Representation of input ranges
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
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
0 0 0 0 0
Range
Overflow
Overrange
Nominal
range
Underrange
Underflow
Range
Overflow
Overrange
Nominal
range
Underrange
Underflow
63