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MPC5746R maximum time of operation (Trip time (driving cycle, Ttrip): 12 hrs)

Question asked by ragulankandiah on Nov 27, 2018
Latest reply on Nov 29, 2018 by Peter Vlna

Hi,

 

Safety Manual for MPC5746R, Rev. 2.1, 07/2017, section 2.1.3 Mission Profile specifies a max Trip time (driving cycle, Ttrip) of 12 hrs. I have an application using MPC5746R with significantly longer mission profile with a requirement for no power-on reset during operation. Is there a way to extended T_trip? What will be the consequences if I operate for extended time periods? Will the safety case become invalid after 12 hrs?

 

Thanks.

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