Siemens SIMATIC Operating Instructions

Diagnostic Data of Fail-Safe Modules
ET 200pro Distributed I/O System - Fail-Safe Modules
146 Operating Instructions, 05/2007, A5E00394073-02
Bytes 24 to 26 for 4/8 F-DI/4 F-DO
The following figure shows the content of bytes 24 to 26 of the diagnostic data.
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%\WH
%\WH
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)',)'2RXWSXWV
&KDQQHOW\SH
%&)',)'2RXWSXWV
/HQJWKRIWKHFKDQQHOVSHFLILF
GLDJQRVWLFVLQELWV
1XPEHURIFKDQQHOV
Figure A-7 Bytes 24 to 26 of Diagnostic Data
Bytes 16 to 18 for F-Switch
The following figure shows the content of bytes 16 to 18 of the diagnostic data of the F-
Switch.
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%\WH
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)6ZLWFKRXWSXWV
&KDQQHOW\SH
%&)6ZLWFKRXWSXWV
/HQJWKRIWKHFKDQQHOVSHFLILF
GLDJQRVWLFVLQELWV
1XPEHURIFKDQQHOV
Figure A-8 Bytes 16 to 18 of the Diagnostic Data of the F-Switch

Siemens SIMATIC Specifications

General

Product type designation	SIMATIC
CPU	Varies by model
Memory	Varies by model
Input/Output	Varies by model
Communication	Varies by model
Programming Language	STEP 7
Operating Temperature	0°C to 60°C (varies by model)
Protection Class	IP20
Category	Programmable Logic Controller (PLC)