Maretron J2K100, User Manual, Page: 13 / 31

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Revision 1.1 Page 9
J1939 Data Translated to NMEA 2000
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Data
J1939 SPN/PGN Description NMEA 2000
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PGN
190 / 61444 Engine Speed 127488
102 / 65270 Engine Turbocharger Boost Pressure 127488
100 / 65263 Engine Oil Pressure 127489
175 / 65262 Engine Oil Temperature 1 127489
110 / 65262 Engine Coolant Temperature 127489
167 / 65271 Alternator Potential (Voltage) 127489
183 / 65266 Engine Fuel Rate 127489
247 / 65253 Engine Total Hours of Operation 127489
109 / 65263 Engine Coolant Pressure 127489
94 / 65263 Engine Fuel Delivery Pressure 127489
92 / 61443 Engine Percent Load at Current Speed 127489
513 / 61444 Actual Engine – Percent Torque 127489
189 / 65214 Engine Rated Speed 127498
237 / 65260 Vehicle Identification Number 127498
234 / 65242 Software Identification 127498
523 / 61445 Transmission Current Gear 127493
127 / 65272 Transmission Oil Pressure 127493
177 / 65272 Transmission Oil Temperature 127493
Certifications
Parameter Comment
NMEA 2000
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Level B+
Maritime Navigation and Radiocommunication Equipment & Systems IEC 60945
FCC and CE Mark Electromagnetic Compatibility
NMEA 2000
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Parameter Group Numbers (PGNs)
Description PGN # PGN Name Default Rate
127488 Engine Parameters, Rapid Update 10 times/second
127489 Engine Parameters, Dynamic 1 time/second
127498 Engine Parameters, Static N/A
127493 Transmission Parameters, Dynamic 10 times/second
65030 J1939 Generator Average Basic AC Quantities 10 times/second
65226 J1939 Diagnostic Message #1 N/A
65227 J1939 Diagnostic Message #2 N/A
65228 J1939 Diagnostic Message #3 N/A
65229 J1939 Diagnostic Message #4 N/A
65230 J1939 Diagnostic Message #5 N/A
65231 J1939 Diagnostic Message #6 N/A
65232 J1939 Diagnostic Message #8 N/A
65234 J1939 Diagnostic Message #10 N/A
65235 J1939 Diagnostic Message #11 N/A
Periodic Data PGNs
65236 J1939 Diagnostic Message #12 N/A
126464 PGN List (Transmit and Receive) N/A
126996 Product Information N/A
Response to Requested PGNs
126998 Configuration Information N/A
059392 ISO Acknowledge N/A
059904 ISO Request N/A
060928 ISO Address Claim N/A
065240 ISO Address Command N/A
Protocol PGNs
126208 NMEA N/A
Maretron Proprietary PGN’s 128720 Configuration N/A