Siemens SIMATIC Manual page 546

Parameter sets of signal modules
A.7 Parameters of analog input module SM 331; AI 8 x RTD
Measurement type
Thermal resistance + linearization 3-wire
connection
546
Code Measuring range
2#1001 Pt 100 climatic
Ni 100 climatic
Pt 100 standard
Ni 100 standard
Pt 500 standard
Pt 1000 standard
Ni 1000 standard
Pt 200 climatic
Pt 500 climatic
Pt 1000 climatic
Ni 1000 climatic
Pt 200 standard
Ni 120 standard
Ni 120 climatic
Cu 10 climatic
Cu 10 standard
Ni 200 standard
Ni 200 climatic
Ni 500 standard
Ni 500 climatic
Pt 10 GOST climatic
Pt 10 GOST standard
Pt 50 GOST climatic
Pt 50 GOST standard
Pt 100 GOST climatic
Pt 100 GOST standard
Pt 500 GOST climatic
Pt 500 GOST standard
Cu 10 GOST climatic
Cu 10 GOST standard
Cu 50 GOST climatic
Cu 50 GOST standard
Cu 100 GOST climatic
Cu 100 GOST standard
Ni 100 GOST climatic
Ni 100 GOST standard
Code
2#00000000
2#00000001
2#00000010
2#00000011
2#00000100
2#00000101
2#00000110
2#00000111
2#00001000
2#00001001
2#00001010
2#00001011
2#00001100
2#00001101
2#00001110
2#00001111
2#00010000
2#00010001
2#00010010
2#00010011
2#00010100
2#00010101
2#00010110
2#00010111
2#00011000
2#00011001
2#00011010
2#00011011
2#00011100
2#00011101
2#00011110
2#00011111
2#00100000
2#00100001
2#00100010
2#00100011
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ