Re: [foxboro] Annunciator Keyboard LEDs

  • From: "Johnson, Alex (Foxboro)" <ajohnson@xxxxxxxxxxx>
  • To: foxboro@xxxxxxxxxxxxx
  • Date: Sat, 17 Jan 2004 19:48:53 -0500

I don't know of a way to do it, but perhaps someone else does.

Regards,

Alex Johnson
Invensys Systems, Inc.
10707 Haddington
Houston, TX 77043
713.722.2859 (office)
713.722.2700 (switchboard)
713.932.0222 (fax)
ajohnson@xxxxxxxxxxx
For the latest information on ArchestrA, go to
www.invensys.com/Archestra.html.

 -----Original Message-----
From:   foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
On Behalf Of Weiss, Andreas
Sent:   Saturday, January 17, 2004 8:41 AM
To:     foxboro@xxxxxxxxxxxxx
Subject:        Re: [foxboro] Annunciator Keyboard LEDs

> Alarms are not acknowledged by pressing the "the red (the one with the
> little red trumpet on it) button".  That button only silences the =3D
> horns. The
> horn will need to be silenced on each WP unless common alarm=20
> group is =3D
> used.
>=20

Hi Alex,

pressing a button for calling up a display silences also the horn.

Is it possible to disable that functionality?

I would be interested that only pressing the red trumpet button silences =
the horn.

use case: The described functionality avoids that problem that an =
operator could unintentional silence the horn while calling up a =
display. The operator would believe that his colleague manages the alarm =
and all is prepared for a plant shutdown.
 At this time are two different functions (silence a horn and calling up =
a display) mixed.=20


Regards,
Andreas

 
 
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