Yes they were all updated. This doesn't seem to be the problem, but we'll
keep checking.
Thanks for your assistance.
John
****************************************************************************
********************
I know all FBM's require EEPROM update for version 6.2.1. But you have done
that
I guess...
Ron Deen
Campbell John C wrote:
> We are currently upgrading one of our sites from a CP30FT to a CP60FT and
> are experiencing some difficulties. The actual upgrade went relatively
> smoothly but after the AW was placed back on line with the new CP60's we
> started to receive numerous fieldbus failure alarms (PIOBUS A/B) that
would
> randomly come in and out. Sometimes we would have no alarms for about 1/2
> hour and then continuous alarms for the next 20 minutes. There was no
> pattern as to when the alarms would occur. Occasionally when the alarms
> occurred we would lose communication to the fieldbus altogether (blue flu
on
> the operator screen). Until we do some more detail investigations (with
Fox
> Mass.) we have gone back to the old CP30 system.
>
> Has anyone else experienced similar problems and what did you do to get
> around it.
>
> Some back ground information: The switchover is being performed at the
same
> time as a revision upgrade from 6.1 to 6.2.1 on a AW/WP51B system. All
> fieldbus modules are of the traditional rack mounted type (no din rail
> mounted modules).
>
> Much appreciation for any assistance.
>
> John Campbell
> Dofasco
> [EMAIL PROTECTED]
>
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