Chauvin Arnoux AEMC PowerPad 3945 Function Overview

THREE PHASE POWER QUALITY ANALYZER PowerPad™ Model 3945 Figure 1. PowerPad™ Model 3945 WARNING – Consult a licensed electrician when connecting to a live circuit 1 2 3 4 5 6 7 8 9 10 11 ...

I. General Layout & Functionality a) The PowerPad™ has been laid out with ease of use and maximum functionality in mind. Looking at the top of the unit from left to right, the unit has three current inputs (A Phase, B Phase, and C Phase) and four voltage inputs (A Phase, B Phase, C Phase, and Neutral) ...

II. Setup a) Once the unit is turned ON, by pressing the green button (Figure 1, bullet 11) in the bottom-left-hand corner, the unit powers up and defaults to the Waveform Mode , which is the top-left of the six blue main mode function buttons (Figure 1, bullet 9). Date, time and battery capacity are di ...

III. Operational Examples a) Assuming that the unit was connected using a 4-wire WYE setup to a three-phase circuit, scrolling through the OPERATIONAL menu buttons (blue buttons) (Figure 1, bullet 9) (from left to right) would result in the following screens examples. Note: Alarms example is not shown. F ...

The PowerPad™ is a stand-alone unit that comes standard with the Dataview® software. The unit can be remotely controlled using the software for operation and configuration. The Dataview® software adds a significant amount of power and versatility to the unit. It also features automatic report generation that allows the user to go from data download to report in three mouse clicks, using the factory supplied templates. The ...