Control chart rules - Piweb reporting plus

[[Du...]]

Hi all,

does anyone know how to analyse the Stability analysis rules - Rule: Trends of n points in a row increasing or decreasing in Piweb reporting plus? Does the Piweb have this option?

[[Gu...]]

Hi Dusan,
are you looking for the "Nelson rules"? https://en.wikipedia.org/wiki/Nelson_rules

Use the "TrendProtocol.ptx" or "ProcessProtocol.ptx". A right mouse click in the line diagram open "Detail pages" ==> See "Nelson rules.
Available in CALYPSO with PiWeb reporting plus
Note: A left mouse click in the line diagram open the "InteractiveStandardProtocol.ptx"

If the output should be in the report:
Text in PiWeb Designer with variable
${NelsonRules}
${NelsonRuleNames(null)}