Program download to plc

That will for sure be our best outcome. We will get the equipment powered up and hopefully it is all loaded correctly. Just curious, what is the repercussions of the real time clock not being reset?

None, some, or all : it only depends on whether the programmer has used it to trigger some event to occur.

But it will power up and most likely be reset to 00:00 Jan 1st 1970, so it is unlikely to trigger anything new....

My gut feeling says nothing untoward could happen, but put the switch into PROG position when you power up, check that the application is still present, and if it is, get online and look at what the Real-Time Clock data is used for....

Or you could (if allowed) post the offline program here (save as L5K and zipped), and many people will reassure you that the clock data is, or is not, harmful....
 

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