NMEA conversions
The tables below show conversions from NMEA 2000 to NMEA 0183 , and NMEA 0183 to NMEA 2000.
All converted NMEA PGNs shall be multiplexed to all NMEA 0183 output ports, that is NMEA 0183 ports 1 & 2, any USB ports as well as all Wi-Fi and Bluetooth connections.
| Conversion from NMEA 2000 to NMEA 0183 | ||
|---|---|---|
| Data | PGN | NMEA 0183 |
| Vessel heading | 127250 | HDG |
| Vessel heading | 127250 | THS |
| Magnetic variation | 127258 | HDG |
| Speed, water referenced | 128259 | VHW |
| Water depth | 128267 | DPT |
| Distance log | 128275 | VLW |
| Cross track error | 129283 | XTE |
| Navigation data | 129284 | RMB |
| Wind data | 130306 | MWD |
| Wind data | 130306 | MWV |
| Environmental (Water temperature) | 130310 | MTW |
| Environmental (Water temperature) | 130311 | MTW |
| Environmental (Water Temperature) | 130312 | MTW |
| Environmental | 130314 | MDA |
| Conversion from NMEA 0183 to NMEA 2000 | ||
|---|---|---|
| Data | NMEA 0183 | PGN |
| Heading, deviation and variation | HDG | 127250 |
| Heading true | HDT | 127250 |
| Heading, deviation and variation | HDG | 127258 |
| Cross track error | XTE | 129283 |
| Recommended minimum navigation information | RMB | 129283 |
| Recommended minimum navigation information | RMB | 129284 |