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Representation of analog values
B.5 Representation of analog values for thermocouples
Analog input module AI 4xRTD/TC 2-/3-/4-wire HF (6ES7134-6JD00-0CA1)
Manual, 02/2014, A5E03573289-AD
69
B.5
Representation of analog values for thermocouples
Note
A higher resolution can be configured for thermocouples, see section
Scalable measuring
range
(Page 28).
The tables below list the decimal and hexadecimal values (codes) of the thermocouples.
Table B- 13 Thermocouple type B
Type B
in °C
Values
Type B
in °F
Values
Type B
in K
Values
Range
Dec.
Hex.
Dec.
Hex.
Dec.
Hex.
> 2070.0
32767
7FFF
> 3276.6
32767
7FFF
> 2343.2
32767
7FFF
Overflow
2070.0
:
1820.1
20700
:
18201
50DC
:
4719
3276.6
:
2786.6
32766
:
27866
7FFE
:
6CDA
2343.2
:
2093.3
23432
:
20933
5B88
:
51C5
Overrange
1820.0
:
0.0
18200
:
0
4718
:
0000
2786.5
:
32.0
27865
:
320
6CD9
:
0140
2093.2
:
273.2
20932
:
2732
51C4
:
0AAC
Nominal range
-0.1
:
-120.0
-1
:
-1200
FFFF
:
FB50
31.9
:
-184.0
319
:
-1840
013F
:
F8D0
273.1
:
153.2
2731
:
1532
0AAB
:
05FC
Underrange
< -120.0
-32768
8000
< -184.0
-32768
8000
< 153.2
-32768
8000
Underflow
Table B- 14 Thermocouple type C
Type C
in °C
Values
Type C
in °F
Values
Type C
in K
Values
Range
Dec.
Hex.
Dec.
Hex.
Dec.
Hex.
> 2500.0
32767
7FFF
> 3276.6
32767
7FFF
> 2773.2
32767
7FFF
Overflow
2500.0
:
2315.1
25000
:
23151
61A8
:
5A6F
3276.6
:
2786.6
32766
:
27866
7FFE
:
6CDA
2773.2
:
2588.3
27732
:
25883
6C54
:
651B
Overrange
2315.0
:
0.0
23150
:
0
5A6E
:
0000
2786.5
:
32.0
27865
:
320
6CD9
:
0140
2588.2
:
273.2
25882
:
2732
651A
:
0AAC
Nominal range
-0.1
:
-120.0
-1
:
-1200
FFFF
:
FB50
31.9
:
-184.0
319
:
-1840
013F
:
F8D0
273.1
:
153.2
2731
:
1532
0AAB
:
05FC
Underrange
< -120.0
-32768
8000
< -184.0
-32768
8000
< 153.2
-32768
8000
Underflow

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