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Analog value processing
C.3 Representation of input ranges
C.3.3
Representation of the analog values of resistance-type sensors/resistance-type
thermometers
The following tables list the decimal and hexadecimal values (codes) of the possible
resistance-type sensor ranges.
Table C- 10
Resistance-type sensors of 150 Ω, 300 Ω and 600 Ω
Values
dec.
hex.
32767
7FFF
32511
7EFF
27649
6C01
27648
6C00
20736
5100
1
1
0
0
Table C- 11
Resistance-type thermometer Pt 100 Standard
Pt 100
Values
Standard
dec.
hex.
in °C
(1 digit =
0.1°C)
> 1000.0
32767
7FFF
1000.0
10000
2710
:
:
:
850.1
8501
2135
850.0
8500
2134
:
:
:
-200.0
-2000
F830
-200.1
-2001
F82F
:
:
:
-243.0
-2430
F682
< -243.0
-32768
8000
200
Resistance-type sensor range
150 Ω
300 Ω
>176.38 Ω
>352.77 Ω
176.38 Ω
352.77 Ω
150 Ω
300 Ω
112.5 Ω
225 Ω
5.43 mΩ
10.85 mΩ
0 Ω
0 Ω
Pt 100
Values
Standard
dec.
in °F
(1 digit =
0.1 °F)
> 1832.0
32767
1832.0
18320
:
:
1562.1
15621
1562.0
15620
:
:
-328.0
-3280
-328.1
-3281
:
:
-405.4
-4054
< -405.4
-32768
600 Ω
>705.53 Ω
705.53 Ω
600 Ω
450 Ω
21.70 mΩ
0 Ω
Pt 100
Values
Standard
hex.
dec.
in K
(1 digit =
0.1 K)
7FFF
> 1273.2
32767
4790
1273.2
12732
:
:
:
3D05
1123.3
11233
3D04
1123.2
11232
:
:
:
F330
73.2
732
F32F
73.1
731
:
:
:
F02A
30.2
302
8000
< 30.2
32768
Overflow
Overrange
Nominal range
Range
hex.
7FFF
Overflow
31BC
Overrange
:
2BE1
2BE0
Nominal range
:
2DC
2DB
Underrange
:
12E
8000
Underflow
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA
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