[foxboro] Help with FoxView Auto Trending

List,
 

I need some help with trending in FoxView and someone might have already solved 
my problem.  I have checked the documentation I could find, but that didn't 
really help.  What I want to be able to do is configure trends so that the 
scale updates automatically.  Well, I know how to do that, but I can't get a 
small enough y-scale.  We have reactor temperatures scaled 0-1000 °F and would 
like the trend to only show about a 1 degree y-scale range.  If this is set 
manually, eventually it has to be set again, then again, etc.  With the auto 
scale selected, the smallest range I could get was 10 °F, or 1 % of the 
instrument range.  Does anyone know of a way to get the auto range to be 
smaller or has anyone developed a script/tool to get around this?  I would 
appreciate any help on this.

 

Thanks,

Philip Pulas

Tesoro Corp.

Martinez, CA


 
 
_______________________________________________________________________
This mailing list is neither sponsored nor endorsed by Invensys Process
Systems (formerly The Foxboro Company). Use the info you obtain here at
your own risks. Read http://www.thecassandraproject.org/disclaimer.html
 
foxboro mailing list:             http://www.freelists.org/list/foxboro
to subscribe:         mailto:foxboro-request@xxxxxxxxxxxxx?subject=join
to unsubscribe:      mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave

Other related posts: