Maretron USB100 Uživatelský manuál stáhnout pdf (Strana 31)

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Analogue gateways require some level of configuration

The conversion from analogue value to NMEA 2000 needs to be

specified- knowledge of the basic voltage, current or other quantity must

be known versus the intended data output

For example, a pressure gauge provides a voltage where a particular

voltage “means” a particular pressure. This can be presented as a

conversion curve

In the case of the EMU, these curves are stored in the configuration tool

and uploaded to the EMU via the NMEA 2000 bus

Analogue to NMEA 2000

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Maretron USB100 Uživatelský manuál Strana 31