Here’s what more than 2,500 business decision-makers around the world say.Download the report
...with the Facility Hero app in hand! Discover how you can optimize your maintenance efforts today.Learn more
Access tailored services, 24/7 self-service and expert help. Anywhere, anytime, any project.Discover now
Everything you need to know about our IoT technology backbone.Learn more
Welcome to the Schneider Electric Global Website×
Resetting accumulated energy values without performing a master reset on the meter
To reset accumulated energy values the meter must undergo a master reset
The Integrator modules for energy are, by default, configured to be reset by Nrm Energy Reset. Pulse Merge module Nrm Energy Reset is then triggered by the Master Reset (External Pulse module).
The best way to perform a reset on a specific energy parameter is to create a new Pulse Merge module and an Ext Pulse module like the illustration below.
In this example, a pulse from either Master Reset or the Ext Pulse module will reset the kWh del+rec while only the Master Reset will reset the other three. This is because the new Pulse Merge modules input is linked to both Nrm Egy Reset and the Ext Pulse module. The pulse to the Ext Pulse module can be either triggered by Modbus or a control object in Vista.