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<== Date ==>		<== Thread ==>

Subject:	mbbi excessive archiving
From:	William F Badgett Jr via Tech-talk <tech-talk at aps.anl.gov>
To:	"tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date:	Mon, 10 Oct 2022 18:37:28 +0000

I have set up an mbbi CA process variable that is read every second (PPS) from a GPS device and I have defined enumeration tags. The Archive Engine is recording every single reading, even though the GPS status rarely changes. How does one stop this?

Please note:

The mmbi record type does not have MDEL and ADEL fields
Currently it is not an option to move to Archiver Appliance since this is a running experiment.

Any ideas?

Thanks

William Badgett

Accelerator Division Controls

Neutrino Division Operations

Fermi National Accelerator Lab

Kirk and Wilson Roads

BTE-214 Booster Tower East Room 214

Batavia, IL 60510 U.S.A.

badgett at fnal.gov