Siemens SIMATIC Manual page 277

Representation of the analog values of thermocouples type R, S
Table 5- 31 Representation of the analog values of thermocouples type R, S
Type R, S Units
in °C
dec
> 2019.0 32767
2019.0 20190
: :
1769.1 17691
1769.0 17690
: :
-50.0 -500
-50.1 -501
: :
-170.0 -1700
< -170.0 -32768
Representation of the analog values of thermocouples type T
Table 5- 32 Representation of the analog values of thermocouples type T
Type T Units
in °C
dec
> 540.0 32767
540.0 5400
: :
400.1 4001
400.0 4000
: :
-270.0 -2700
< -270.0 < -2700
Faulty wiring (polarity reversal, or open inputs, for example), or sensor error in the negative range (wrong
type of thermocouple, for example) will cause the analog input module to signal underflow, starting at ...
... from F0C4 underflow and
H
outputs 8000 .
H
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
Type R, S
in °F
hex
7FFF > 3276.6
H
4EDE 3276.6
H
: :
451B 3216.4
H
451A 3216.2
H
: :
FE0C -58.0
H
FE0B -58.2
H
: :
F95C -274.0
H
8000 < -274.0
H
Type T in °F Units
hex
7FFF > 1004.0
H
1518 1004.0
H
: :
0FA1 752.2
H
0FA0 752.0
H
: :
F574 -454.0
H
< F574 < -454.0
H
... from E5D4
H
outputs 8000
H
5.1 Representation of the values for analog input channels
Units Types R, S
in K
dec hex
32767 7FFF > 2292.2
H
32766 7FFE 2292.2
H
: : :
32164 7DA4 2042.3
H
32162 7DA2 2042.2
H
: : :
-580 FDBC 223.2
H
-582 FDBA 223.1
H
: : :
-2740 F54C 103.2
H
-32768 8000 < 103.2
H
Type T in K
dec hex
32767 7FFF > 813.2
H
10040 2738 813.2
H
: : :
7522 1D62 673.3
H
7520 1D60 673.2
H
: : :
-4540 EE44 3.2
H
< -4540 <EE44 < 3.2
H
underflow and ... from FB70
. outputs 8000
Principles of analog modules
Units Range
dec hex
32767 7FFF Overflow
H
22922 598A Overshoot
H
range
: :
20423 4FC7
H
20422 4FC6 Rated range
H
: :
2232 08B8
H
2231 08B7 Undershoot
H
range
: :
1032 0408
H
< 1032 8000 Underflow
H
Units Range
dec hex
32767 7FFF Overflow
H
8132 1FC4 Overshoot
H
range
: :
6733 1AAD
H
6732 1AAC Rated range
H
: :
32 0020
H
< 32 < 0020 Underflow
H
underflow and
H
.
H
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