Siemens SIMATIC Manual page 566

Parameter sets of signal modules
A.10 Setting of the analog input module SM 331; AI 8 x 16 Bit (6ES7331-7NF10-0AB0)
Measuring methods and ranges
The table below lists the measuring ranges of the electrically isolated analog input module
SM 331; AI 8 x 16 bit. The table below shows the measuring method and range codes. Enter
these codes according to the required measuring range at the relevant byte of data record
128 (see previous figure.)
Table A- 28 Measuring range codes of SM 331; AI 8 x 16 Bit
Measuring method
Disabled
Voltage
Current (4-wire transducer)
Settings of input smoothing
The table below lists the smoothing settings of the electrically isolated analog input module
SM 331; AI 8 x 16 Bit. Enter these codes according to the required smoothing at the relevant
byte of data record 128 (see previous figure.)
Table A- 29 Smoothing codes of SM 331; AI 8 x 16 Bit
Smoothing settings
None
Low
Average
High
See also
Analog modules (Page 300)
566
Code Measuring range
2#0000 Disabled
2#0001 ±5 V
1 V to 5 V
±10 V
2#0010 0 mA to 20 mA
4 mA to 20 mA
± 20 mA
Code
2#00
2#01
2#10
2#11
Code
2#0000
2#0110
2#0111
2#1001
2#0010
2#0011
2#0100
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ