Siemens Simatic S7-300

Representation of the analog values of analog modules
5.1 Representation of the analog values of analog input channels
S7-300 Automation System Module data
Manual, 08/2006, A5E00105505-04
5-7
Presentation of analog values for resistance thermometers Pt x00 and Pt x00 GOST (0.003850)
standard
Table 5-11 Presentation of analog values for resistance thermometers PT 100, 200, 500,1000 and PT 10, 50,100, 500
GOST (0.003850) standard
Units Units Units Pt x00
Standard /
GOST in °C
(1 digit =
0.1°C)
dec hexa-
decimal
Pt x00
Standard/
GOST in °F
(1 digit =
0.1 °F)
dec hexa-
decimal
Pt x00
Standard/
GOST in K
(1 digit =
0.1 K)
dec hexa-
decimal
Range
> 1000.0 32767 7FFF
H
> 1832.0 32767 7FFF
H
> 1273.2 32767 7FFF
H
Overflow
1000.0
:
850.1
10000
:
8501
2710
H
:
2135
H
1832.0
:
1562.1
18320
:
15621
4790
H
:
3D05
H
1273.2
:
1123.3
12732
:
11233
31BC
H
:
2BE1
H
Overshoot
range
850.0
:
-200.0
8500
:
-2000
2134
H
:
F830
H
1562.0
:
-328.0
15620
:
-3280
3D04
H
:
F330
H
1123.2
:
73.2
11232
:
732
2BE0
H
:
2DC
H
Nominal
range
-200.1
:
-243.0
-2001
:
-2430
F82F
H
:
F682
H
-328.1
:
-405.4
-3281
:
-4054
F32F
H
:
F02A
H
73.1
:
30.2
731
:
302
2DB
H
:
12E
H
Underflow
range
< - 243.0 -32768 8000
H
< - 405.4 -32768 8000
H
< 30.2 32768 8000
H
Underflow
Representation of the analog values of Pt x00 GOST (0.003910) standard resistance thermometers
Table 5-12 Representation of the analog values of Pt 10, 50, 100, 500 GOST (0.003910) standard resistance
thermometers
Units Units Pt x00 GOST
Standard in °C
(1 digit =
0.1°C)
dec hexa-
decimal
Pt x00 GOST
Standard in
°F (1 digit =
0.1 °F)
dec hexa-
decimal
Range
> 1295.0 32767 7FFF
H
> 2363.0 32767 7FFF
H
Overflow
1295.0
:
1100.1
12950
:
11001
3296
H
:
2AF9
H
2363.0
:
2012.1
23630
:
20121
5CE4
H
:
4E99
H
Overshoot range
1100.0
:
-260.0
11000
:
-2600
2AF8
H
:
F5D8
H
2012.0
:
-436.0
20120
:
-4360
4E98
H
:
EEF8
H
Nominal range
-260.1
:
-273.2
-2601
:
-2732
F5D7
H
:
F554
H
-436.1
:
-459.7
-4361
:
-4597
EEF7
H
:
EE0B
H
Undershoot range
< - 273.2 -32768 8000
H
< - 459.7 -32768 8000
H
Underflow