Siemens Simatic S7-300 - Page 468

Diagnostics data of signal modules
B.3 Channel -specific diagnostics data, starting at byte 8
S7-300 Automation System Module data
B-6 Manual, 08/2006, A5E00105505-04
Analog input channel of SM 331 modules with diagnostics functions

&RQILJXULQJSDUDPHWHUDVVLJQPHQWHUURU
&RPPRQPRGHHUURU
6KRUWFLUFXLWWR/
6KRUWFLUFXLWWR0
:LUHEUHDN
5HIHUHQFHFKDQQHOHUURU
8QGHUIORZ
2YHUIORZ
Figure B-6 Diagnostics byte for an analog input channel of SM 331 modules with diagnostics
functions
Analog output channel of SM 332 modules with diagnostics functions



&RQILJXULQJSDUDPHWHUDVVLJQPHQWHUURU
&RPPRQPRGHHUURU
6KRUWFLUFXLWWR/
6KRUWFLUFXLWWR0
:LUHEUHDN
([WHUQDODX[LOLDU\VXSSO\PLVVLQJ
Figure B-7 Diagnostics byte for an analog input channel of SM 332 modules with diagnostics
functions