A-26
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Reaction to open thermocouple of the SM 331; AI 8 x TC
The table below contains the codes for the reactions to an open thermocouple,
which you enter in the corresponding byte of data record 128 (refer to Figure A-9).
Table A-17 Codes of Reaction to Open Thermocouple of the SM 331; AI 8 x TC
Reaction to open thermocouple Code
Overflow 2#0
Underflow 2#1
Smoothing of the SM 331; AI 8 x TC
The table below contains the codes for all smoothing modes, which you enter in
the corresponding byte of data record 128 (refer to Figure A-9).
Table A-18 Codes Smoothing of the SM 331; AI 8 x TC
Smoothing Code
None 2#00
Low 2#01
Average 2#10
High 2#11
To Next Page
