[Hai-users] Strange Behavior of OmniProII

[Ray Manning]

On the Omni Pro II, zone 215 is a virtual zone indicating fuse trouble.

I actually had a situation a few months ago where my message names were lost
as well. I don't recall the details but couldn't determine what caused it.
Haven't had it happen since.

- Ray

-----Original Message-----
From: hai-users-bounces at tssi.com [mailto:hai-users-bounces at tssi.com]On
Behalf Of Bruce Schroeder
Sent: Friday, February 03, 2006 11:17 AM
To: hai-users at tssi.com
Subject: [Hai-users] Strange Behavior of OmniProII


I wrote a few weeks back about the beginning of this problem with my
OPII (actually HMS 1100) but got no response.
I was hoping someone has seen some of this before and may have an idea
where to start troubleshooting.

Recently have seen increasingly frequent "Fuse Trouble Now" events. This
is the solid state fuse (not the glass fuse). Sometimes lately when it
happens it also does a system reset, may or may not lose the time and
may or may not lose the voices (eg. says "message 67" instead of
"Driveway Alert").  It is happening several times a day now, and not
always a fuse trouble event but one of the others I listed. I have reset
RAM and reuploaded a few times. Have not yet reset EPROM.
During one of the failures an event is logged that says "System Reset"
then "Zone 215 trouble"  and then "Zone 215 Trouble Cleared"---this is
interesting since there is no zone 215.
Had an event last week where we set off a smoke alarm and when the horn
sounded, it immediately set tripped the fuse. I believe the sounder is
connected to an output but that should be the only power draw on the system.



The recent changes to the system, some of which may have been done after
the problem started:
Replaced a few defective motion sensors
Added a contact closure to an open zone on an expansion panel
Made some changes to software in Crestron that communicates by Omnilink
Moved a driveway sensor.


I guess we can remove/test the sounder but could it cause these problems
when not active?
Any other ideas? Does this sound familiar to anyone?

thanks!!!

Bruce

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