Siemens Simatic S7-300 - A-22 Codes for Temperature Measurement of the Analog Input Module

Parameter Sets for Signal Modules
A-29
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Table A-21 Codes for the Measuring Ranges of the Analog Input Module
Measuring
Method
CodeMeasuring RangeCode
Current 2#0010 0 to 20 mA
4 to 20 mA
" 20 mA
2#0010
2#0011
2#0100
Resistors 2#0101 600 Ω
6 kΩ
2#0110
2#1000
Bulb resistor
(linear)
2#1001 Pt 100 Climate
Pt 100 Standard
Ni 100 Climate
Ni 100 Standard
Ni 1000 / LG-Ni 1000 Climate
Ni 1000 / LG-Ni 1000 Standard
2#0000
2#0010
2#0001
2#0011
2#1010
2#0110
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
Temperature coefficient
Measuring Range Code
Pt0.003850 Ω/Ω/°C (ITS-90) Pt 100 2#0100
Ni 0.006180 Ω/Ω/°C Ni 100 / Ni 1000 2#1000
Ni 0.005000 Ω/Ω/°C LG-Ni 1000 2#1010