Table 5-31 Representation Of The Analog Values Of Thermocouples Type U - Siemens SIMATIC S7-300 Manual

Representation of the analog values of thermocouples type U
Table 5-31 Representation of the analog values of thermocouples type U
Type U in Units
°C
dec
> 850.0 32767
850.0 8500
: :
601.0 6010
600.0 6000
: :
-200.0 -2000
< -200.0 < -2000
Faulty wiring (polarity reversal, or open inputs, for example), or transducer error in the negative range
(wrong type of thermocouple, for example) will cause the analog input module to signal underflow, starting
at ...
... F380 , and to output 8000
H
Presentation of analogue values for type TXK/XKL GOST thermocouple
Table 5-32 Presentation of analogue values for type TXK/XKL GOST thermocouple
Type Units
TXK/XKL
dec
in °C
> 1050.0 32767
1050.0 8500
: :
800.1 8001
800.0 8000
: :
0.0 0
: :
-200.0 -2000
< -200.0 <-32768
S7-300 Automation System Module data
Manual, 08/2006, A5E00105505-04
Type U in
°F
hexa-
decimal
7FFF > 1562.0
H
2134 1562.0
H
: :
177A 1113.8
H
1770 1112.0
H
: :
F830 -328.0
H
< F830 < -328.0
H
. ... EAC0 , and to output 8000
H H
Type
TXK/XKL
hexa-
in °F
decimal
7FFF > 1922.0
H
2904 1922.0
H
: :
1F41 1472.1
H
1F40 1472.0
H
: :
0000 32.0
H
: :
F830 -328.0
H
< < -328.0
F8000
H
Representation of the analog values of analog modules
5.1 Representation of the analog values of analog input channels
Units Type U in K
dec hexa-
decimal
32767 7FFF > 1123.2
H
15620 2738.0 1123.2
H
: : :
11138 2B82 874.2
H
11120 2B70 873.2
H
: : :
-3280 F330 73.2
H
< -3280 < F330 < 73.2
H
. ... FE2C
H
Units Range
dec hexa-
decimal
32767 7FFF Overflow
H
19220 4B14 Overshoot range
H
: :
14721 3981
H
14720 3980 Nominal range
H
: :
320 0140
H
: :
-3280 F330
H
<-32768 8000 Underflow
H
Units
dec hexa-
decimal
32767 7FFF
H
11232 2BE0
H
: :
8742 2226
H
8732 221C
H
: :
732 02DC
H
< 732 <02DC
H
, and to output 8000 .
H H
Range
Overflow
Overshoot
range
Nominal
range
Underflow
5-17