I have what is probably a simple question for which the answer is eluding me. I'm a PI ProcessBook user (still learning). I have two workbooks that have trends in them that do not auto-update (end timestamp stays at the point when you opened the display). In order to see current data, I have to either revert the time scale or double-click the trend (to maximize it). This has only been an annoyance until recently. Now we have two large video walls used by our customers and we want to display several of my PI displays there, but we don't want the users to have to interact in order to have up-to-date data. On each of these pages where I'm having this problem there are other data points or trends that are updating on their own.
I suspect it's based on how the trends are built, but I can't find anything different in them (and in fact, one of them was created as a copy of another that was modified). I do noticed that the time stamp for one of the ones that aren't updating show like this (5/19/2014 8:24:27.247 AM) where the ones that are updating show like this (5/19/2014 8:30:07 AM). Not sure if that is helpful. The other trend that isn't updating displays a static 24 hours (today) with trends for today, yesterday, and 7 days ago - so no updating time stamp there to compare with.
Being new to this forum, I'm not sure what information will be helpful for solving this issue. Let me know and I'll provide what I can.
Thanks in advance for your time and help!
Kelly
El Paso Electric