Siemens SIMATIC User Manual

Principles of analog modules
5.1 Representation of the values for analog input channels
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
267
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 thermome-
ters
Pt x00 GOST
Standard in °C
(1 digit =
0.1°C)
Units
Pt x00 GOST
Standard in
°F (1 digit =
0.1 °F)
Units
Range
dec
hex
dec
hex
> 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
Rated 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
Representation of analog values for Pt x00 and Pt x0 GOST (0.003850 and 0.003910) climatic
resistance thermometers
Table 5- 13 Representation of analog values for Pt 100, 200, 500,1000 and Pt 10, 50, 100, 500 GOST (0.003850 and
0.003910) climatic resistance thermometers
Pt x00 climat-
ic/GOST in °C
(1 digit = 0.01
°C)
Units
Pt x00
climat-
ic/GOST in
°F (1 digit =
0.01 °F)
Units
Range
dec
hex
dec
hex
> 155.00
32767
7FFF
H
> 311.00
32767
7FFF
H
Overflow
155.00
:
130.01
15500
:
13001
3C8C
H
:
32C9
H
311.00
:
266.01
31100
:
26601
797C
H
:
67E9
H
Overshoot range
130.00
:
-120.00
13000
:
-12000
32C8
H
:
D120
H
266.00
:
-184.00
26600
:
-18400
67E8
H
:
B820
H
Rated range
-120.01
:
-145.00
-12001
:
-14500
D11F
H
:
C75C
H
-184.01
:
-229.00
-18401
:
-22900
B81F
H
:
A68C
H
Undershoot range
< - 145.00
-32768
8000
H
< - 229.00
-32768
8000
H
Underflow

Siemens SIMATIC Specifications

General

Product type designation	SIMATIC
CPU	Varies by model
Memory	Varies by model
Input/Output	Varies by model
Communication	Varies by model
Programming Language	STEP 7
Operating Temperature	0°C to 60°C (varies by model)
Protection Class	IP20
Category	Programmable Logic Controller (PLC)