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. *** Confidentiality Notice: This e-mail, including any associated or attached files, is intended solely for the individual or entity to which it is addressed. This e-mail is confidential and may well also be legally privileged. If you have received it in error, you are on notice of its status. Please notify the sender immediately by reply e-mail and then delete this message from your system. Please do not copy it or use it for any purposes, or disclose its contents to any other person. This email comes from a division of the Invensys Group, owned by Invensys plc, which is a company registered in England and Wales with its registered office at 3rd Floor, 40 Grosvenor Place, London, SW1X 7AW (Registered number 166023). For a list of European legal entities within the Invensys Group, please go to http://www.invensys.com/legal/default.asp?top_nav_id=77&nav_id=80&prev_id=77. You may contact Invensys plc on +44 (0)20 3155 1200 or e-mail reception@xxxxxxxxxxxxx This e-mail and any attachments thereto may be subject to the terms of any agreements between Invensys (and/or its subsidiaries and affiliates) and the recipient (and/or its subsidiaries and affiliates). _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave