Representation Of Analog Values For Resistance Thermometer - Siemens SIMATIC S7-400 Reference Manual

5.4.7

Representation of analog values for resistance thermometer

Representation of the analog values of Pt x00 standard resistance thermometers
Table 5-16 Representation of analog values for Pt 100/200/500/1000 resistance thermometers
Pt x00 Unit dec‐
Standard in imal
° C
(1 digit
= 0.1° C)
> 1000,0 32767
1000,0 10000
: :
850,1 8501
850,0 8500
: :
-200,0 -2000
-200,1 -2001
: :
-243,0 -2430
< -243,0 -32768
Representation of analog values for Pt x00 climatic resistance thermometers
Table 5-17 Representation of analog values for Pt 100/200/500/1000 resistance thermometers
Pt x00 Cli‐ Unit dec‐
matic in °C imal
(1 digit =
0.01° C)
> 155,00 32767
155,00 15500
: :
130,01 13001
130,00 13000
: :
-120,00 -12000
-120,01 -12001
: :
-145,00 -14500
< - 145,00 -32768
S7-400 Automation System Module Data
Reference Manual, Ausgabe 11/2016, A5E00850736-08
Unit hex‐ Pt x00 Unit dec‐
adeci‐ Standard in
mal ° F
(1 digit
= 0.1 ° F)
7FFF > 1832,0 32767
H
2710 1832,0 18320
H
: : :
2135 1562,1 15621
H
2134 1562,0 15620
H
: : :
F830 -328,0 -3280
H
F82F -328,1 -3281
H
: : :
F682 -405,4 -4054
H
8000 < -405,4 -32768
H
Unit hex‐ Pt x00 Cli‐ Unit dec‐
adeci‐ matic in °F
mal (1 digit =
0.01 °F)
7FFF > 311,00 32767
H
3C8C 311,00 31100
H
: : :
32C9 266,01 26601
H
32C8 266,00 26600
H
: : :
D120 -184,00 -18400
H
D11F -184,01 -18401
H
: : :
C75C -229,00 -22900
H
8000 < -229,00 -32768
H
Unit hex‐ Pt x00
imal adeci‐ Standard in
mal K
(1 digit
= 0.1 K)
7FFF > 1273,2
H
4790 1273,2
H
: :
3D05 1123,3
H
3D04 1123,2
H
: :
F330 73,2
H
F32F 73,1
H
: :
F02A 30,2
H
8000 < 30,2
H
Unit hex‐
imal adeci‐
mal
7FFF Overflow
H
797C Overshoot range
H
:
67E9
H
67E8 Nominal range
H
:
B820
H
B81F Undershoot range
H
:
A68C
H
8000 Underflow
H
Analog modules
5.4 Representation of analog values
Unit dec‐ Unit hex‐
imal adeci‐
mal
32767 7FFF Overflow
H
12732 31BC Overshoot
H
range
: :
11233 2BE1
H
11232 2BE0 Nominal range
H
: :
732 2DC
H
731 2DB Undershoot
H
range
: :
302 12E
H
32768 8000 Underflow
H
Range
Range
177