ABB AC500-S Safety User Manual page 222
Safety programmable logic controllers system
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Also See for AC500-S:
- Safety user manual (404 pages) ,
- Application note (24 pages) ,
- System manual (119 pages)
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Configuration and programming
CoDeSys Safety programming guidelines > Safety-oriented and non-safety-oriented parts of the application
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The I/O addresses for safety-oriented application parts and non-safety-oriented application parts are sep-
arated into different ranges, while the safety-oriented parts coming first (lower addresses) in the memory.
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The following measures should also be adhered to in the non-safety-oriented part:
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Limited application of pointers
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Range check of indices before write access to fields (ARRAY)
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No multiple address allocation
222
AC500-S
30.03.2017
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