Ned_Flanders
Member
I currently have a trend graph on a MP270 to display 3 values of flow.
I would like to view historical data, say going back a week. On a "Proface" screen this is straightforward to do, writing the values to a flash card, then having a "Display CF card" button to retrieve the data.
The MP screen has a memory card slot but although the manual has "Historical trends" and "Archive tags" in the help , it doesn't actually TELL you how to do it!
Any tips greatfully recieved.
Thanks, Markie
I would like to view historical data, say going back a week. On a "Proface" screen this is straightforward to do, writing the values to a flash card, then having a "Display CF card" button to retrieve the data.
The MP screen has a memory card slot but although the manual has "Historical trends" and "Archive tags" in the help , it doesn't actually TELL you how to do it!
Any tips greatfully recieved.
Thanks, Markie