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This document describes the steps necessary to connect a WattNode® Modbus to a Tridium® JACE-200™ running NiagaraAX®. It demonstrates how to use the custom WattNode Modbus module (JAR file) to simplify setup, and how to read values from the WattNode meter.

Keywords: AN-125, JACE, Vykon, Niagara, app note, application note