Representation Of Analog Values For Thermal Resistors - Siemens SIMATIC ET 200AL Manual

B.3

Representation of analog values for thermal resistors

The tables below list the decimal and hexadecimal values (codes) of the thermal resistors.
Table B- 3 Thermal resistor Pt 100, Pt 1000 Standard
Pt x00 Values
Standard
Dec. Hex.
in °C
(1 digit =
0.1°C)
>1000.0 32767 7FFF
1000.0 10000 2710
: : :
850.1 8501 2135
850.0 8500 2134
: : :
-200.0 -2000 F830
-200.1 -2001 F82F
: : :
-243.0 -2430 F682
<-243.0 -32768 8000
Table B- 4 Thermal resistor Pt 100, Pt 1000 Climatic
Pt x00 Climatic in Values
°C
Dec.
(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
Analog input module AI 4xRTD/TC 4xM12 (6ES7144-5KD50-0BA0)
Equipment Manual, 08/2020, A5E48753535-AA
Pt x00 Values
Standard
Dec. Hex.
in °F
(1 digit =
0.1 °F)
>1832.0 32767 7FFF
1832.0 18320 4790
: : :
1562.1 15621 3D05
1562.0 15620 3D04
: : :
-328.0 -3280 F330
-328.1 -3281 F32F
: : :
-405.4 -4054 F02A
<-405.4 -32768 8000
Pt x00 Climatic in
°F
Hex.
(1 digit = 0.01 °F)
7FFF >311.00
3C8C 311.00
: :
32C9 266.01
32C8 266.00
: :
D120 -184.00
D11F -184.01
: :
C75C -229.00
8000 <-229.00
B.3 Representation of analog values for thermal resistors
Pt x00 Values
Standard
Dec.
in K
(1 digit =
0.1 K)
>1273.2 32767
1273.2 12732
: :
1123.3 11233
1123.2 11232
: :
73.2 732
73.1 731
: :
30.2 302
<30.2 32768
Values
Dec.
32767
31100
:
26601
26600
:
-18400
-18401
:
-22900
-32768
Representation of analog values
Range
Hex.
7FFF Overflow
31BC Overrange
:
2BE1
2BE0 Nominal range
:
2DC
2DB Underrange
:
12E
8000 Underflow
Range
Hex.
7FFF Overflow
797C Overrange
:
67E9
67E8 Nominal range
:
B820
B81F Underrange
:
A68C
8000 Underflow
49