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It uses the identification (attribute "PIVOTTMPIVOT.GTIM.Identifier") of the datapoint to obtain the context of the measured value in order to :
- Update the date of reception of the measured value,
- Know which measured value to read again in order to send the non-renewal message at the end of the timer.
The module uses the data PIVOTTMPIVOT.GTIM.Cause.stVal (at "cyclic") to determine if the measured value is configured as cyclic.
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In case of non-renewal detection, the last measured value received by the module is re-read and the following values are overwritten :
- PIVOTTMPIVOT.GTIM.MvTyp.q.DetailQuality.oldData is set to "true"
- PIVOTTMPIVOT.GTIM.MvTyp.q.Validity is set to "questionable"
- PIVOTTMPIVOT.GTIM.MvTyp.q.Source is set to "substituted"
- PIVOTTMPIVOT.GTIM.MvTyp.t.SecondSinceEpoch is set to current gateway timestamp
- PIVOTTMPIVOT.GTIM.MvTyp.t.FractionOfSecond is set the fraction of the current gateway second
- PIVOTTMPIVOT.GTIM.TmOrg is set to "substituted"
- PIVOTTMPIVOT.GTIM.TmValidity.stVal is set to "valid"
- PIVOTTMPIVOT.GTIM.Cause.stVal is set to "3" (Spontaneous)
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If the timestamp of the gateway is unreliable then:
- PIVOTTMPIVOT.GTIM.MvTyp.t.TimeQuality.clockFailure is set to "true"
- PIVOTTMPIVOT.GTIM.TmValidity is set to "invalid"
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If the timestamp of the gateway is is not synchronized with the external UTC time then:
- PIVOTTMPIVOT.GTIM.MvTyp.t.TimeQuality.clockNotSynchronized is set to "true"
- PIVOTTMPIVOT.GTIM.TmValidity is set to "invalid"
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