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Network Diagram

ACM100 Example – Basic System


Maretron’s Alternating Current Monitor (ACM100) provides information about the AC electrical system including voltage, current, frequency, and power. This basic system, which ships with one current transformer, is used to monitor a single phase shore power connection but this type of system is equally applicable for monitoring generators, inverters, or any other AC source.

The following table shows the products included within this example system plus a list of the information or data available for display.

Product Description Available Data List
DSM410 Display Displays data in this list, monitors the data and sounds an internal buzzer if there is a problem
ACM100 Shore power monitor Monitors voltage, current, frequency and power


This file requires Maretrons free NMEA 2000® network design tool N2KBuilder® to be installed on your PC.

DSM410 Screenshots

The following screenshots are examples of how monitored data can be displayed on the DSM410.

Shore Power Current

Shore Power Frequency

Shore Power Parameters

Shore Power Voltage

Shore Total Power Used

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