Emerson Exchange 365

• Not Answered

Alarms management

How can we see the alarms for last one year?I found the list of alarms that are only for last 80 days in process history view  but i need to see the alarms for last one year in one sheet. Is it possible I am new to this system please guide me. Thanks 

engineer85

• 21 Oct 2014 6:33 AM
• Cancel

2 Replies

• lazy_engineer

  

  • 21 Oct 2014 11:21 AM

  Do you know when the last Event Chronicle archive was made? You may need to create an Extended Data Set using the Event Chronicle Administrator utility on the machine that hosts the DeltaV Event Chronicle. The Extended Data Set should include all archived files and the active file that is relevant to the time span your interested in.

  • Cancel
• Youssef.El-Bahtimy

  

  • 21 Oct 2014 1:25 PM

  Process History View can only query one event chronicle database at a time. When your event chronicle reaches the size or age limits configured, the data is either moved from the active db to a current (archive) db or is deleted, depending on your configuration. It's important to size your chronicles such that a reasonable amount of data (a year, perhaps), is available in the active db.
  Now to query the current (not active) chronicles through PHV, use the Events:configure events menu to select a different chronicle, then perform your query again.
  Youssef El-Bahtimy | Systems Integration Technologist
  PROCONEX | 103 Enterprise Drive | Royersford, PA 19468 USA
  Proconex Office: 610 495 2970 | Cell: 267 275 7513
  Youssef.El-Bahtimy@ProconexDirect.com

  • Cancel