Siemens SIMATIC ET 200MP Manual page 58

Analog input module ai 8xu/i/r/rtd ba
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C.4 Representation of the analog values of resistance-based sensors/resistance thermometers
The following tables list the decimal and hexadecimal values (codes) of the supported
resistance thermometers.
Table C- 10
Resistance thermometers Pt 100 and 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 C- 11
Resistance thermometers Pt 100 and Pt 1000 Climate
Pt x00 Climate/ 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 8xU/I/R/RTD BA (6ES7531-7QF00-0AB0)
Manual, 03/2019, A5E44792324-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 Climate/ 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
Representation of analog values
Pt x00
Values
Standard
dec
hex
in K
(1 digit =
0.1 K)
> 1273.2
32767
7FFF
1273.2
12732
31BC
:
:
:
1123.3
11233
2BE1
1123.2
11232
2BE0
:
:
:
73.2
732
2DC
73.1
731
2DB
:
:
:
30.2
302
12E
< 30.2
32768
8000
Values
dec
hex
32767
7FFF
31100
797C
:
:
26601
67E9
26600
67E8
:
:
-18400
B820
-18401
B81F
:
:
-22900
A68C
-32768
8000
Range
Overflow
Overshoot
range
Rated range
Undershoot
range
Underflow
Range
Overflow
Overshoot
range
Rated range
Undershoot
range
Underflow
57

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