[foxboro] Annunciator Keyboard Slow Response

  • From: "DUNHAM, KENNETH J" <kdunham@xxxxxxxx>
  • To: "foxboro@xxxxxxxxxxxxx" <foxboro@xxxxxxxxxxxxx>
  • Date: Mon, 17 Oct 2011 16:33:09 +0000

List,



We are installing an annunciator keyboard for the first time and I have a 
question related to the slow response time on opening a configured display.



On a few of the buttons, we have configured numerous STATE and REALM alarms to 
light the LED and acknowledge the alarm.  In one particular case, it takes 
almost 6 minutes to open the designated display.  On the button where only two 
alarms are configured, it takes about 6 seconds.



Is there any way to speed this up or is this just a limitation based on the 
running scripts?  Seems kind of useless this way.



Any advice would be appreciated.



Ken Dunham

DCS System Engineer

Fort Calhoun Station

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