Re: old honeywell fire system

["goofy" <goofyman_2000@xxxxxxxxx>]

On Apr 7, 2:43 am, "Roland Moore" <rol...@xxxxxxxxxxxx> wrote:
> >and the problem also is that i have no schematics.
>
> How is that possible? There were no plans and submittals made when it was
> installed?
>
> "goofy" <goofyman_2...@xxxxxxxxx> wrote in message
>
> news:1175895703.063965.105180@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>
>
>
> > On Apr 6, 7:49 am, "Nick Markowitz Jr." <nick-markow...@xxxxxxxxxxx>
> > wrote:
> >> If that panel is an old honey well addressable delta net
> >> they were prevelent to having that problem most companys have pulled the
> >> panel out and replaced it with a fire-lite ms9200 which is compatable to
> >> the
> >> addresable modules."goofy" <goofyman_2...@xxxxxxxxx> wrote in message
>
> >>news:1175852962.210077.216120@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>
> >> > On Apr 5, 5:21 pm, Jim Rojas <jro...@xxxxxxxxxxxx> wrote:
> >> >> How is the AC loss reported? Does this panel have a built in dialer?
> >> >> Or
> >> >> is it just an annunciator showing AC loss?
>
> >> >> Jim Rojas
>
> >> >> goofy wrote:
> >> >> > i am working on an old honeywell fire system in a 20 story building.
> >> >> > i
> >> >> > keep getting an a/c power loss error but i am not losing a/c power.
> >> >> > i
> >> >> > put a fluke recorder on both the 120v input and 29vdc output and
> >> >> > havent seen more than a .3v change in either. ive tryed new power
> >> >> > supplies, boards, and input power source. any ideas what might be
> >> >> > causing this?- Hide quoted text -
>
> >> >> - Show quoted text -
>
> >> > it has a built in dialer that goes to a central router- Hide quoted
> >> > text -
>
> >> - Show quoted text -
>
> > i dont think the problem is with the panel. there are 3 other building
> > with the same system with no problems. also, the problems are only
> > with 2 power supplies that control the first 2 dgp panels. there are 6
> > other dgp panels with no problems and they all tie into the same
> > communication. its says that there is an ac power loss roughly every
> > 20 min. and it only lasts 1 min. almost like the power supply is going
> > into thermal overload and resetting but it isn't. the points have been
> > taken out just so we dont get the alarm notification every 20 min. ive
> > only been working on this system for 2 months and the problem also is
> > that i have no schematics. but like i said, every other building is
> > ok. thanks for any input.- Hide quoted text -
>
> - Show quoted text -

the system was installed about 20-30 years ago. all the schematics and
plans were in the basement and there was a water main break and
everything was lost