Siemens Simatic S7-1500 - Page 79

Representation of analog values
C.3 Analog value representation for resistance-type transmitters / resistance thermometers
Analog Input Module AI 8xU/R/RTD/TC HF (6ES7531-7PF00-0AB0)
Manual, 09/2016, A5E36647959-AB
79
Thermal resistor Cu 10, 50, 100 GOST Standard (0.00428)
Table C- 14 Thermal resistor Cu 10, 50, 100 GOST Standard (0.00428)
Cu x0
standard
in °C
(1 digit =
0.1 °C)
Units
Cu x0 stan-
dard
in °F
(1 digit =
0.1 °F)
Units
Cu x0 stan-
dard
in K
(1 digit =
0.1 K)
Units
Range
dec.
hex.
dec.
hex.
dec.
hex.
> 240.0
32767
7FFF
> 464.0
32767
7FFF
> 513.2
32767
7FFF
Overflow
240.0
:
200.1
2400
:
2001
0960
:
07D1
464.0
:
392.1
4640
:
3921
1220
:
0F51
513.2
:
473.3
5132
:
4733
140C
:
127D
Overrange
200.0
:
-180.0
2000
:
-1800
07D0
:
F8F8
392.0
:
-292.0
3920
:
-2920
0F50
:
F498
473.2
:
93.2
4732
:
932
127C
:
3A4
Nominal
range
-180.1
:
-220.0
-1801
:
-2200
F8F7
:
F768
-292.1
:
-364.0
-2921
:
-3640
F497
:
F1C8
93.1
:
53.2
931
:
532
3A3
:
214
Under-
range
< - 220.0
-32768
8000
< - 364.0
-32768
8000
< 53.2
32768
8000
Underflow
Thermal resistor Cu x0 Climatic (0.00427) and Cu x0 Gost Climatic (0.00426 and 0.00428)
Table C- 15 Thermal resistor Cu 10, 50, 100 Climatic and Cu 10, 50, 100 GOST Climatic
Cu x0 Climatic
in °C
(1 digit = 0.01 °C)
Units
Cu x0 Climatic
in °F
(1 digit =
0.01 °F)
Units
Range
dec.
hex.
dec.
hex.
> 180.00
32767
7FFF
> 325.11
32767
7FFF
Overflow
180.00
:
150.01
18000
:
15001
4650
:
3A99
327.66
:
280.01
32766
:
28001
7FFE
:
6D61
Overrange
150.00
:
-50.00
15000
:
-5000
3A98
:
EC78
280.00
:
- 58.00
28000
:
-5800
6D60
:
I958
Nominal range
-50.01
:
-60.00
-5001
:
-6000
EC77
:
E890
-58.01
:
-76.00
-5801
:
-7600
E957
:
E250
Underrange
< - 60.00
-32768
8000
< - 76.00
-32768
8000
Underflow