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Author Topic: Checking primary and secondary cores are functioning on SC050  (Read 11809 times)

Offline jashom1

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Checking primary and secondary cores are functioning on SC050
« on: June 16, 2015, 06:39:21 AM »
Hi,

Due to the outcomes of a risk assesment, we have determined that we need to check to see if the primary or the secondary core are responding and functional.  My question is do I need to go as far as exchanging an RS232 message between the cores, or can I just do a simple check with the SafetyLayer bus on the signal "Failure" to determine if it's zero or not, then disable outputs based on that?

Has anyone done any examples?

Thanks!

John.
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