Im working hard preparing for my final examination as an electrician. My project run on the omron NX1P2.
While I was trying to figure out why my program wasn't behaving as I expected I disconnected the power, figuring maybe it needed a restart.
So sysmac crashed on my PC, and when I try to transfer my project from the PLC sysmac say nothing to update. Shouldn't the NX1P2 remember my program after a power "failure" ?
School is closed for the weekend so I can't work with the PLC before Monday. If the PLC somehow lost my program, is there any chance to restore from a temp. auto save or something?
I think Omrons definition of download and upload is a little confusing. When I transfer from my PC to the PLC sysmac show a download message. In my head from PC to PLC is upload, by maybe that is just me....
So on monday if I try sysmac backup feature should i backup or restore the PLC? Im guessing its backup, but I would like to know for sure.
Any help would be very appreciated. I have been working 10-12 hours for a week and if I cant restore my program I will most likely fail my exam, so please help me.