historical trending
Posted: Thu Oct 24, 2013 11:55 am
Hi all,
Simple question.
I want trending functionality as in the old e-terminals. So I want to trend values over an extended time, even if the screen reboots or gets updated. And show the last, say hour in the trend viewer.
How can this be achieved?
Ton
Simple question.
I want trending functionality as in the old e-terminals. So I want to trend values over an extended time, even if the screen reboots or gets updated. And show the last, say hour in the trend viewer.
How can this be achieved?
Ton