Siemens SIMATIC Manual page 266

Principles of analog modules
5.1 Representation of the values for analog input channels
Representation of the analog values of resistive transducers
Representation of the analog values of 6 kΩ; 10 kΩ and from 150 Ω to 600 Ω resistive transducers
Table 5- 10
System Resistive transducer range
6kΩ
dec hex
7.111 kΩ
32767 7FFF
32512 7F00
7.055 kΩ
32511 7EFF
27649 6C01
6.0 kΩ
27648 6C00
20736 5100 4.5 kΩ
217.0 mΩ
1 1
0 Ω
0 0
(negative values are physically impossible)
Representation of analog values for resistance thermometers Pt x00 and Pt x00 GOST (0.003850)
standard
Table 5- 11 Representation of analog values for resistance thermometers PT 100, 200, 500,1000 and PT 10, 50,100, 500
GOST (0.003850) standard
Pt x00 Units
Standard /
dec
GOST in °C
(1 digit =
0.1°C)
> 1000.0 32767
1000.0 10000
: :
850.1 8501
850.0 8500
: :
-200.0 -2000
-200.1 -2001
: :
-243.0 -2430
< - 243.0 -32768
266
10 kΩ 150 Ω
11.852 kΩ 177.77 Ω
176.39 Ω
11.759 kΩ 176.38 Ω
10 kΩ 150 Ω
7.5 kΩ 112.5 Ω
361.7 mΩ 5.43 mΩ
0 Ω 0 Ω
Pt x00
Standard/
hex
GOST in °F
(1 digit =
0.1 °F)
7FFF > 1832.0
H
2710 1832.0
H
: :
2135 1562.1
H
2134 1562.0
H
: :
F830 -328.0
H
F82F -328.1
H
: :
F682 -405.4
H
8000 < - 405.4
H
300 Ω 600 Ω
355.54 Ω 711.09 Ω
352.78 Ω 705.55 Ω
352.77 Ω 705.53 Ω
300 Ω 600 Ω
225 Ω 450 Ω
10.85 mΩ 21.70 mΩ
0 Ω 0 Ω
Units Pt x00
Standard/
dec hex
GOST in K
(1 digit =
0.1 K)
32767 7FFF > 1273.2
H
18320 4790 1273.2
H
: : :
15621 3D05 1123.3
H
15620 3D04 1123.2
H
: : :
-3280 F330 73.2
H
-3281 F32F 73.1
H
: : :
-4054 F02A 30.2
H
-32768 8000 < 30.2
H
Overflow
Overshoot range
Rated range
Undershoot range
Units Range
dec hex
32767 7FFF Overflow
H
12732 31BC Overshoot
H
range
: :
11233 2BE1
H
11232 2BE0 Rated range
H
: :
732 2DC
H
731 2DB Undershoot
H
range
: :
302 12E
H
32768 8000 Underflow
H
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ