Re: [foxboro] ESD signals time in DCS CAD

  • From: "Ahmari, Hani A" <hani.ahmari@xxxxxxxxxx>
  • To: "foxboro@xxxxxxxxxxxxx" <foxboro@xxxxxxxxxxxxx>
  • Date: Wed, 3 Nov 2010 10:51:48 +0300

The CAD is not showing the exact time of all ESD signals with a different of 8 
min.
We are using ACM
-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx] On 
Behalf Of Bounds, Glen
Sent: Wednesday, November 03, 2010 9:12 AM
To: foxboro@xxxxxxxxxxxxx
Subject: Re: [foxboro] ESD signals time in DCS CAD

Which one was correct?  Where does the Tricon get its time from?  In newer 
installations, the Tricon is synchronized from the DCS FBM233 via TSAA through 
the TCM module.  So, I am guessing this is an older setup with either NCM's or 
ACM's.

Best Regards,

Glen

-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx] On 
Behalf Of Ahmari, Hani A
Sent: Wednesday, November 03, 2010 8:17 AM
To: foxboro@xxxxxxxxxxxxx
Subject: [foxboro] ESD signals time in DCS CAD

Hi gentlemen,
I noticed that there is a problem in CAD alarms. The problem that CAD time for 
the ESD alarms is not at the exact time there is shift in time around 8 minutes.
For example the exact time of X alarm is 5:10 AM. In CAD, I found the time of 
the same alarm is 5:02 AM.
Please help in this regards to fix the time stamp.



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