Representation Of Analog Values For Thermocouples - Siemens Simatic ET 200SP User Manual

Table B- 4
Values
Dec.
32767
32511
27649
27648
20736
1
0
-1
-20736
-27648
-27649
-32512
-32768
B.3

Representation of analog values for thermocouples

Note
A higher resolution can be configured for thermocouples, see section Scalable measuring
range (Page 23).
The tables below list the decimal and hexadecimal values (codes) of the thermocouples.
Table B- 5 Thermocouple type B
Type B in Values
°C
Dec. Hex.
> 2070.0 32767 7FFF
2070.0 20700 50DC
: : :
1820.1 18201 4719
1820.0 18200 4718
: : :
0.0 0 0000
-0.1 -1 FFFF
: : :
-120.0 -1200 FB50
< -120.0 -32768 8000
Analog input module AI 4xTC HS (6ES7134-6JD00-0DA1)
Manual, 03/2019, A5E42405270-AB
Voltage measuring range ±500 mV to ±50 mV
Voltage measuring range
Hex. ±250 mV
7FFF > 294.0 mV
7EFF 294.0 mV
6C01
6C00 250 mV
5100 187.5 mV
1 9.04 µV
0 0 mV
FFFF
AF00 -187.5 mV
9400 -250 mV
93FF
8100 -294.0 mV
8000 <-294.0 mV
Type B Values
in °F
Dec.
> 3276.6 32767
3276.6 32766
: :
2786.6 27866
2786.5 27865
: :
32.0 320
31.9 319
: :
-184.0 -1840
< -184.0 -32768
B.3 Representation of analog values for thermocouples
±80 mV ±50 mV
> 94.1 mV > 58.8 mV
94.1 mV 58.8 mV
80 mV 50 mV
60 mV 37.5 mA
2.89 µV 1.81 µV
0 mV 0 mV
-60 mV -37.5 mV
-80 mV -50 mV
-94.1 mV -58.8 mV
<-94.1 mV <-58.8 mV
Type B Values
in K
Hex. Dec.
7FFF > 2343.2 32767
7FFE 2343.2 23432
: : :
6CDA 2093.3 20933
6CD9 2093.2 20932
: : :
0140 273.2 2732
013F 273.1 2731
: : :
F8D0 153.2 1532
8000 < 153.2 -32768
Representation of analog values
Range
Overflow
Overrange
Nominal range
Underrange
Underflow
Range
Hex.
7FFF Overflow
5B88 Overrange
:
51C5
51C4 Nominal range
:
0AAC
0AAB Underrange
:
05FC
8000 Underflow
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