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Energy and Demand Report - Rollover for kVARh and kVAh does not work


Summary

The default Energy & Demand report in ION Enterprise 3.0 and 4.0 does not rollover for kVARh and kVAh.    The rollover occurs properly for kWh.

When a rollover occurs for either the kVARh or kVAh parameter, the report will indicate a negative number or a significantly smaller number than expected for that parameter for the given date range.    You should never have a negative energy value in the report unless the integrator module was reset by the user within the given date range.

A discrepancy was found where the kVARh and kVAh labels used in the rollover code of the report were incorrect.      



Background

By default, the Integrator module has a rollover value of 10 000 000.    The rollover component of the code will not be accurate if the Integrator module has a rollover value below 10 000.

 



Additional

The default Energy & Demand report in ION Enterprise 4.5 or higher will have the required rollover fix.    This newer template can be used to replace the existing template in ION Enterprise.

 

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    Original article#9722 (SWKB-0358), #9736 (SWKB-0407)

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Legacy KB System (APS) Data: RESL190117 V2.0, Originally authored by KBAdPM on 12/04/2007, Last Edited by DaMi on 02/09/2010
Related ranges: PEGASYS, ION Enterprise V4.0, ION Enterprise V4.5
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