Re: [foxboro] Select point and assign to trend picks the wrong historian

  • From: Kevin Fitzgerrell <fitzgerrell@xxxxxxxxx>
  • To: foxboro@xxxxxxxxxxxxx
  • Date: Tue, 16 Nov 2010 12:21:22 +0900

I thought it was something like that, but I still don't understand why
aimh01 would end up assigned - in this case, aimh01 only has one tag.  Any
idea why aimh01 would be responding?
Cheers,

Kevin

On Tue, Nov 16, 2010 at 12:07 PM, Boulay, Russ <Russ.Boulay@xxxxxxxxxxxx>wrote:

> It's a broadcast for who has the point...first historian that wins the race
> presents the data
>
> -----Original Message-----
> From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
> On Behalf Of Kevin Fitzgerrell
> Sent: Monday, November 15, 2010 10:01 PM
> To: foxboro@xxxxxxxxxxxxx
> Subject: [foxboro] Select point and assign to trend picks the wrong
> historian
>
> Hi all,
> I've got an odd problem on 2 of my Nodebus AWs in one plant area.  When I
> pick a tag using "select point" and assign to a trend (using the A button),
> for some reason the wrong historian (aimh01) is assigned to the tags.
> Depending on which tag I try to assign it should be hist01, hist07 or
> hist08
> - the three legacy historians on Nodebus AWs in that plant area.  The wrong
> historian, aimh01, is on a Solaris Mesh workstation - the only relationship
> it has to the problem AWs is that it hosts the ATS modules that connect the
> mesh to those nodes.
>
> These AWs are running 6.5.6 with Display Manager and legacy historians, and
> their nodes connect to the mesh via ATS.  My other AWs with the same
> configuration are not seeing this problem.
>
> Does anyone know what the mechanism is that is assigning the historian with
> the tag to a trend line?  What file(s), if any, might be driving this
> behavior?
>
> I've checked the /etc/histln, histlns and histlocs files and they all
> appear
> to be correct.  /etc/fox/loghost is also correct.
>
> Cheers,
>
> Kevin
>
>
>
>
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