Re: [foxboro] Failed CP60

these alarms messages shouldn't affect your CP I think. We had/still ha=
ve
this type of messages regularly. I would expect to see a message referr=
ing
to a specific CP condition or in case of FT not working both A & B goin=
g
down.....

A CP gone single can be rebooted (or swapped) without affecting the oth=
er
CP online. At least your FT slave took over, we've had some instances w=
ere
the FT didn't work...Panic on the titanic.....

The CP 60's are not very reliable, (CP40 was much more reliable) we got=
 new
ones after1 year in warranty (seems the first revisions had some bugs i=
n
them) and since then we had to replace 1 or 2. We changed most of them =
for
ZCP270's, I've only got 1 pair left which I would like to swap as soon =
as I
get the budget.
Check the revision nr of the faulty CP, if it's an older revision you
probably still have the "bug" version

Rgds,


Dirk Pauwels - DCS/MOC coordinator
Engineering dept.
Hexion Specialty Chemicals
E mail: dirk.pauwels@xxxxxxxxxx
T.  +32.(0)3.570.95.97
F.  +32.(0)3.570.16.09
Mob. +32.(0)497.428.300


wrote:


Yes, both of the red and green LED's are illuminated on the failed CP.
Looking at the alarm printout, here is what I see:=00
Single PIO Bus Access Error on B
Single PIO Bus Access Recovery on B
FCM B module failed
FCM B no longer failed=00
These have came in multiple times.=00
Thanks,
Jeff H



=


 
 
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