Zitat:
Engine Data
With an Evinrude E-TEC engine connected to a NMEA-2000 network, what data can we expect to obtain? The E-TEC engine sends data in the manner specified by the protocol, that is, in two engine parameter groups. The engine parameter groups have been the subject of much independent study, and some details about them are known. For example, see my own article on NMEA-2000 engine parameter groups.
Since the E-TEC is a two-cycle engine, some of the specified parameters are not applicable and are not sent. The typical engine data available from the E-TEC will be:
Engine speed in RPM
Trim position in percentage (only for V4 and V6 models)
Engine temperature
Engine alternator voltage
Engine fuel flow rate
Engine total hours
Engine coolant pressure (with optional sensor)
Engine load (throttle position)
The E-TEC will also send some additional information, not specific to the engine itself:
Barometric pressure
Battery voltage
The E-TEC engine sends this data to the NMEA-2000 network, not to a specific device on the network. Any device on the NMEA-2000 network can receive the data and display the data, if the device has the capability of doing that.
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Das sollte Erklärung genug sein.
Es gibt dafür offensichtlich keine Sensoren.
Für Wassertemperatur: Verwende einen NMEA2000 Plotter mit Fischfinder und kombiniertem Tempartursensor (haben die meisten)
Für die Lufttemperatur gibt es einen eigenen Sensor, EP-80R, der ist überhaupt für allerlei Temperaturen gedacht, also auch fürs Wasser, wenn du obiges nicht willst. Brauchst halt dann zwei davon.