Representation Of Analog Values For Thermal Resistors - Siemens 181 Workshop Manual

Representation of analog values
B.4 Representation of analog values for thermal resistors
B.4

Representation of analog values for thermal resistors

Note
A higher resolution can be configured for the measuring range for the standard resistance
thermometers, see section Scalable measuring range (Page 28).
The tables below list the decimal and hexadecimal values (codes) of the thermal resistors.
Table B- 7 Thermal resistor Pt 100, 200, 500, 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- 8 Thermal resistor Pt 100, 200, 500, 1000 climatic
Pt x00 climatic in °C Values
(1 digit = 0.01 °C)
Dec.
> 155.00 32767
155.00 15500
: :
130.01 13001
130.00 13000
: :
-120.00 -12000
-120.01 -12001
: :
-145.00 -14500
< -145.00 -32768
66
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
(1 digit = 0.01 °F)
Hex.
7FFF > 311.00
3C8C 311.00
: :
32C9 266.01
32C8 266.00
: :
D120 -184.00
D11F -184.01
: :
C75C -229.00
8000 < -229.00
Analog input module AI 4xRTD/TC 2-/3-/4-wire HF (6ES7134-6JD00-0CA1)
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
Manual, 02/2014, A5E03573289-AD
Range
Overflow
Overrange
Nominal range
Underrange
Underflow
Range
Overflow
Overrange
Nominal range
Underrange
Underflow