Re: [foxboro] FoxView Hang-up

Whoops,

I read you original message again and now understand your PLB outputs
were changing. My mistake! However the warning I issued was very real
for us on two different MESH upgrades and should still be noted by
others.

Jack Easley

-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
On Behalf Of Jack.Easley@xxxxxxxxxxxx
Sent: Friday, June 27, 2008 1:32 PM
To: foxboro@xxxxxxxxxxxxx
Subject: Re: [foxboro] FoxView Hang-up

Yes,

We have had multiple problems at Ver8.2 and Ver8.3 with Ladder Logic
being non-functional or cyan after an upgrade to the MESH from Nodebus
6.12. The worse scenario is a non-functional PLB, as you have no warning
of a problem. Most of these issues were found at this site shortly after
the MESH upgrades and were fixed by delete/undelete of FBMs. I have
submitted CAR #1010385 for this issue, but have heard of no resolution
as yet.

A word of advice to all users (and Fox Engineers) upgrading to MESH
8.2/8.3 who use PLB blocks. Check all PLB blocks very carefully after
your upgrade to ensure outputs track inputs and/or they are not cyan.

Jack Easley

-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
On Behalf Of Scott, Joe
Sent: Thursday, June 26, 2008 3:34 PM
To: foxboro@xxxxxxxxxxxxx
Subject: [foxboro] FoxView Hang-up

Hello Everyone,
 

I had a strange thing happen today with Foxview 10.1 I/A Version 8.3.
The Dynamic updated on valve limit color wouldn't change, but if you
went to the ladder you could see the OFL change. I checked the CP for
over runs and it looked fine with no over runs. This affected only one
FBM10. Everything on this FBM that was tie to a Display wouldn't changes
states. I had to delete / undelete the FBM before it started acting
right. Does anyone have an idea what would have cause this? 

Thanks,

Joe Scott

ATI Alldyne

Huntsville, AL

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