Maretron Page A2, ACM100 User’s Manual, Appendix A - NMEA 2000 Interfacing, Revision

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PGN 65005 – Utility Total AC Energy

ACM100 User’s Manual

PGN 65005 – Utility Total AC Energy

PGN 65018 – Generator Total AC Energy

The ACM100 uses this PGN to transmit the total energy delivered by the power source.

Field 1: Total kWh Hours Export – This field indicates the total energy delivered by the AC power source in units of 1 kWh.

2:Total kWh Hours Import – This field indicates the total energy delivered to the AC power source in units of 1 kWh.

PGN 65007 – Utility Phase C AC Power

PGN 65010 – Utility Phase B AC Power

PGN 65013 – Utility Phase A AC Power

PGN 65016 – Utility Total AC Power

PGN 65020 – Generator Phase C AC Power

PGN 65023 – Generator Phase B AC Power

PGN 65026 – Generator Phase A AC Power

PGN 65029 – Generator Total AC Power

The ACM100 uses these PGNs to transmit the total real power and apparent power (the vector sum of real power and reactive power).

Field 1: Real Power – This field indicates the real power delivered by the AC power source in units of 1W.

2:Apparent Power – This field indicates the apparent power delivered by the AC power source in units of 1 VA.

Page A2

Appendix A – NMEA 2000 Interfacing

Revision 1.2

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Contents Revision PageRevision Copyright 2012 Maretron, LLP All Rights Reserved Maretron, LLP 9014 N. 23rd Ave #10Revision History ACM100 User’s ManualPage RevisionTable of Contents Table of FiguresTable of Appendices Single-Phase Dual Line Connection DiagramThree-Phase Connection Diagram Mounting Surface Template1.2 ACM100 Features 1 Introduction1.1 Firmware Revision 2 Installation 1.3 Quick Install2.1 Unpacking the Box 2.2 Choosing a Mounting Location2.4 Connecting the ACM100 2.3 Mounting the ACM1002.4.1 NMEA 2000 Connection Pin # Signal Name 2.4.2 AC Sensor ConnectionsConnection 2.4.2.1 Single-Phase Phase A Connection AC Source2.4.2.2 Single-Phase Phase A, B Connection Revision 2.4.2.3 Three-Phase Phase A, B, C Connection Figure 5 - Three-Phase Connection DiagramRevision 2.5 Configuring the ACM100 2.4.3 Checking Connections2.5.1 Device Instance 2.5.2 AC Device Type2.5.4 Reset Total Energy Recorded 2.5.5 Advanced Configuration…2.5.5.3 Power Damping Period 2.5.3 AC Circuit Type2.5.6 NMEA 2000 PGN Enable/Disable 2.5.7 Restore Factory Defaults3 Output Parameters 2.5.5.5 Current Transformer B4 Maintenance 3.1 Line-Specific and Line-to-Neutral Measurements3.2 Line-to-Line Measurements 5 Troubleshooting SymptomTroubleshooting Procedure 6 Technical Specifications CertificationsNMEA 2000 Parameter Group Numbers PGNs Default Rate7 Technical Support ElectricalMechanical Environmental8 Installation Template Figure 6 - Mounting Surface Template9 Maretron 2 Year Limited Warranty Warranty Return ProcedureAppendix A - NMEA 2000 Interfacing ACM100 NMEA 2000 Periodic Data Transmitted PGNsAppendix A - NMEA 2000 Interfacing Page A1Page A2 PGN 65005 - Utility Total AC Energy