NMEA Data Flashcards
1
Q
What data language is bi-directional, multi-transmitter, multi-receiver network?
A
NMEA 2000
2
Q
How should shielding be grounded on an NMEA 0183 data line?
A
Terminated to ground at the talker and unterminated at the listener.
3
Q
What might occur in NMEA 2000 network topology if one device in line should fail?
A
There will be no interruption to all other devices.
4
Q
In an NMEA 2000 device, a load equivalence number (LEN) of 1 is equivalent to how much current consumption?
A
50mA
5
Q
An NMEA 2000 system with devices in a single location may be powered using this method:
A
End-powered network.
6
Q
What voltage drop at the end of the last segment will satisfy NMEA 2000 network cabling plans?
A
1.5 volts
