Diagnostic Data of Fail-Safe Modules
A.2 Structure and Content of Diagnostic Data
ET 200S Distributed I/O System - Fail-Safe Modules
194 Installation and Operating Manual, 08/2008, A5E00103686-07
Channel-Specific Diagnostics from Byte 8
Channel-specific diagnostics start at byte 8 of the diagnostic data. Each channel is provided
with 4 bytes of diagnostic information. The inputs apply to the EM 4 F-DI/3 F-DO.
6KRUWFLUFXLW
2YHUORDG
2YHUWHPSHUDWXUH
:LUHEUHDN
,QWHUQDOHUURU
3DUDPHWHUDVVLJQPHQWIDXOW
6HQVRUYROWDJHRUORDGYROWDJHPLVVLQJ
&RPPXQLFDWLRQHUURU
6DIHW\RULHQWHGWULSSLQJ
)',PRGXOH'LVFUHSDQF\HUURU
)'2PRGXOHDQG30(
6ZLWFKLQJIUHTXHQF\H[FHHGHG
1H[WFKDQQHOVSHFLILFGLDJQRVWLFPHVVDJH
DVVLJQPHQWDVE\WHVWR
%\WH
WR
%\WH
%\WH
%\WH
%\WH
Figure A-10 Channel-Specific Diagnostics Starting at Byte 8 of the Diagnostics Data
Byte 27 on 4 F-DI/3 F-DO (Outputs)
The figure below shows the content of Byte 27 of the diagnostic data for the outputs of the
4 F-DI/3 F-DO.
)DXOWDWRXWSXWFKDQQHO
)DXOWDWRXWSXWFKDQQHO
)DXOWDWRXWSXWFKDQQHO
%\WH
Figure A-11 Byte 27 of the diagnostic data for the outputs of the 4 F-DI/3 F-DO
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