A-22 Codes For Temperature Measurement Of The Analog Input Module - Siemens SIMATIC S7-300 Reference Manual
Programmable logic controllers module data
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Table A-21 Codes for the Measuring Ranges of the Analog Input Module
Measuring
Method
Current
Resistors
Bulb resistor
(linear)
Temperature coefficient
The table below contains the codes for the temperature coefficient which you enter
in the corresponding byte of data record (refer to Figure A-12).
Table A-22 Codes for temperature measurement of the analog input module
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Code
2#0010
2#0101
2#1001
Temperature coefficient
Pt0.003850 Ω/Ω/°C (ITS-90)
Ni 0.006180 Ω/Ω/°C
Ni 0.005000 Ω/Ω/°C
Parameter Sets for Signal Modules
Measuring Range
0 to 20 mA
4 to 20 mA
" 20 mA
600 Ω
6 kΩ
Pt 100 Climate
Pt 100 Standard
Ni 100 Climate
Ni 100 Standard
Ni 1000 / LG-Ni 1000 Climate
Ni 1000 / LG-Ni 1000 Standard
Measuring Range
Pt 100
Ni 100 / Ni 1000
LG-Ni 1000
Code
2#0010
2#0011
2#0100
2#0110
2#1000
2#0000
2#0010
2#0001
2#0011
2#1010
2#0110
Code
2#0100
2#1000
2#1010
A-29
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