AnsweredAssumed Answered

Event Based Totalizer configuration problem.

Question asked by GDKennedy on Oct 2, 2019

I am working on a Totalizer tag to count the number of times a tag changes a value, it should be roughly 3 - 6 times a day, and then report the value at the end of the day.   Configuration summary shown below.   The problem is the totalizer did not count anything yesterday and the tag value changed at least twice yesterday.  I made one change today was to count all Events .

Main Screen

Results

Sampling

Any advice on how to fix is appreciated.

 

Totalizer Point Attributes for: Crude_A_Count

Descriptor: Daily Batch count of Crude A

  

archiving = 1

calcmode = CHANGEEVENTS

compdev = 0.2

compmax = 28800

compmin = 0

compressing = 0

compvalue = 1

conversion = 1

datasecurity = piadmin: A(r,w) | piadmins: A(r,w) | PIWorld: A(r,w)

descriptor = Daily Batch count of Crude A

engunits =

eventexpr =

excdev = 0

excmax = 43800

excmin = 0

filterexpr =

function = EVENTS

movingcount = 1

offset = +0H

offset2 = +0M

options =

pctgood = 85

period = +24H

period2 = +2M

ptsecurity = piadmin: A(r,w) | piadmins: A(r,w) | PIWorld: A(r,w)

ratesamplemode = NATURAL

reportmode = RAMPING

scan = 1

shutdown = 0

sourcetag = F-936A_BatchID.PV

span = 1000

step = 1

tag = Crude_A_Count

totalclosemode = CLOCK

typicalvalue = 6

zero = 0

zerobias = 0

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