Hello, I am using a Vision 570 for monitoring a number of temperatures, and I need a way to log the information.
I tried the sample "SD Card: Trend Read/Write/Append" but the problem is that in case of a power outage, I lose the information in the segment.
Is there a way to prevent this?
I was thinking of saving the temperatures to a data table, but then how do I display it on the trend?
If this has already been discussed, my appologies, and please redirect me.
Many thanks, Catalin Pop