Maretron ACM100 Manual de usuario descargar pdf (Pagina 23)

Revision 1.2 Appendix A – NMEA 2000 Interfacing Page A1

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Appendix A – NMEA 2000

Interfacing

ACM100 NMEA 2000

Periodic Data Transmitted PGNs

PGN 65001 – Bus #1 Phase C Basic AC Quantities

PGN 65002 – Bus #1 Phase B Basic AC Quantities

PGN 65003 – Bus #1 Phase A Basic AC Quantities

PGN 65004 – Bus #1 Average Basic AC Quantities

PGN 65008 – Utility Phase C Basic AC Quantities

PGN 65011 – Utility Phase B Basic AC Quantities

PGN 65014 – Utility Phase A Basic AC Quantities

PGN 65017 – Utility Average Basic AC Quantities

PGN 65021 – Generator Phase C Basic AC Quantities

PGN 65024 – Generator Phase B Basic AC Quantities

PGN 65027 – Generator Phase A Basic AC Quantities

PGN 65030 – Generator Average Basic AC Quantities

The ACM100 uses these PGN to transmit voltage, frequency, and current information

Field 1: Line-Line AC RMS Voltage – This field indicates the AC RMS voltage between this

phase and the next phase in units of 1 V.

2: Line-Neutral AC RMS Voltage – This field indicates the AC RMS voltage between

this phase and the neutral phase in units of 1 V.

3: AC Frequency – This field indicates the frequency of the AC voltage in units of 1/128

Hz.

4: AC RMS Current (not transmitted for the “Bus” AC Source Type) – This field indicates

the current flowing through the specified phase in units of 1 A.

PGN 65006 – Utility Phase C AC Reactive Power

PGN 65009 – Utility Phase B AC Reactive Power

PGN 65012 – Utility Phase A AC Reactive Power

PGN 65015 – Utility Total AC Reactive Power

PGN 65019 – Generator Phase C AC Reactive Power

PGN 65022 – Generator Phase B AC Reactive Power

PGN 65025 – Generator Phase A AC Reactive Power

PGN 65028 – Generator Total AC Reactive Power

The ACM100 uses this PGN to transmit reactive power and power factor information.

Field 1: Reactive Power – This field indicates the reactive power delivered by the source in

units of 1 VAr.

2: Power Factor – This field indicates the magnitude of the power factor supplied by the

source in units of 1/16384 (dimensionless).

3: Power Factor Lagging – This field indicates whether the specified power factor is

lagging or leading.

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Maretron ACM100 Manual de usuario Pagina 23