Agree to make the limitation in text.

Fixed in Part 13 1.05 draft 7.

Text was added to clarify the Total definition.
Table for Total Historian 3 had it's values changed to match the new calculations.

Errata was added to 1.04 draft 11.

Re-opening so that Archie can review the values before it is closed.

Redoing calculations to confirm values.

I've confirmed the calculations using a spreadsheet and I believe they are correct.

Fixed in Part 13 1.05 draft 8

Added to 1.04.11 errata.

I am not sure if Archie already confirmed the new table.
However, found a couple of calculation/StatusCode issues in the new table.

OPC 10000-13 - UA Specification Part 13 - Aggregates Draft 1.05.7

5.4.3.8 Total
The Total Aggregate defined in Table 19 performs the following calculation for each interval:
Total = TimeAverage x ProcessingInterval (seconds)
where: TimeAverage is the result from the TimeAverage Aggregate, using the ProcessingInterval supplied to the Total call.
The resulting units would be normalized to seconds, i.e. [TimeAverage Units] x seconds.
The Aggregate StatusCode will be determined using the StatusCode Calculation

(see 5.3).
Note that this calculation always uses a SlopedInterpolation between points; Total2 uses a Stepped Attribute or SlopedInterpolation depending on the value of the Stepped Attribute for the Variable.

A.6 Total
A.6.2 Total data
Historian_3:

12:00:35.000 146.919 Good, Calculated - The StatusCode should be UncertainDataSubNormal, Calculated (TimeAverage_Historian_3)
12:01:30.000 481.250 UncertainDataSubNormal, Calculated, Partial - The Value should be 450 (90 (TimeAverage_Historian_3) x 5 (ProcessingInterval))

A.4 TimeAverage
A.4.2 TimeAverage data
Historian_3:

12:00:35.000 29.384 UncertainDataSubNormal, Calculated
12:01:30.000 90 UncertainDataSubNormal, Calculated, Partial

Hi jittavasu, yes that is how it is in the draft 8 version of the specification. (referring to post 0016798)

Agreed to changes in Telecon. Will be published in Errata 1.04.12 (not 11).