CAN bus / NMEA 2000
The satlog.io Data Logger board has a CAN interface with support for a wide range of protocols and standards, including J1939 for generators/engines, NMEA 2000 for vessel data, and proprietary protocols like Victron's VE.Can and PylonTech BMS.
Vehicles & Equipment
Heavy equipment and vehicles generally use J1939 for internal communication, sastlog supports the most common status messages but can incorporate specific requests easily. Contact us with your requirements and we can implement decoder changes.
J1939
| PGN | Name | Data |
|---|---|---|
65262 0xFEEE | Engine Temps 1 | Engine coolant temperature, engine oil temperature |
65253 0xFEE5 | Engine Hours | Total Engine Hours |
65263 0xFEEF | Fluids & Pressures | Engine Oil Level % |
61444 0xF004 | Engine Controller 1 | Engine Load %, Engine RPM |
NMEA 2000
| PGN | Name | Data |
| 127508 0xF214 | Battery Voltage, Current, Power, Temperature |
| 127506 0xF212 | Battery State of Charge, State of Health |
| 65014 0xFDF6 | AC Quantities Line to Line, Line to Neutral, Current |
| 65016 0xFDF8 | AC Power (Inverter, Generator, Shore/Grid) |
| 65013 0xFDF5 | AC Power (Inverter, Generator, Shore/Grid) |
| 61953 0xF201 | Engine Data (Oil Pressure, Coolant Temperature, Load %) |
| 128259 0xF503 | Boat Speed over Group, Speed through Water |
| 130306 0xFD02 | Wind Speed & Angle |
| 61969 0xF211 | Tank Level & Type |
BMS / Battery Data
| PGN | Vendor | Data |
|---|---|---|
853 0x355 | PylonTech | State of Charge, State of Health |
854 0x356 | PylonTech | Pack voltage, current and temperature |
1067 0x42B | PylonTech | Battery Status (V, I, SOC) |
| NDA | Wattius | Pack Voltage, Current, Capacity, SOC |
| NDA | Wattius | Modules Cell Min/Max/Avg |
Victron Registers
| Register High | Low | Data |
|---|---|---|
0xED | 0x7D | Battery Voltage |
0xED | 0x8F | Battery Current |
0x10 | 0x01 | Charged Voltage |
0x10 | 0x02 | Charged Current |
0x0F | 0xFF | Battery State of Charge |
0xEE | 0xFF | Consumed AH |
0x01 | 0x00 | Product ID |