Raymarine A65 - NMEA 2000 Connection

Ite-
mDevice
Cable
colorPort
Input/
output
Positive(+)
/negative
(-)
7
**Output
Positive
8
**Output
Negative
9
**
InputPositive
10
NMEA
device
**
InputNegative
11
**Output
Positive
12
NMEA
device
**Output
Negative
Note:*RefertoinstructionsprovidedwithNMEAdevice.
NMEA0183cable
YoucanextendtheNMEA0183wireswithinthesuppliedpower
anddatacable.
Datacableextension
Totallength(max)Cable
Upto5mHighqualitydatacable:
•2xtwistedpairwithoverallshield.
•50to75pF/mcapacitancecoreto
core.
4.12NMEA2000connection
ThedisplaycanreceivedatafromNMEA2000devices(e.g.data
fromcompatibleengines).TheNMEA2000connectionismade
usingSeaTalk
ng
andappropriateadaptorcables.
YoucanEITHER:
•UseyourSeaT alk
ng
backboneandconnecteachNMEA2000
deviceonaspur,OR
•connectthedisplayonaspurintoanexistingNMEA2000
backbone.
Important:Youcannothave2backbonesconnectedtogether.
ConnectingNMEA2000equipmenttotheSeaTalk
ng
backbone
NMEA 200012V
D12 17 4-2
1
2
4
3
SeaTalk
ng
1.12Vsupplyintobackbone.
2.SeaTalk
ng
backbone.
3.SeaTalk
ng
toDeviceNetadaptorcable.
4.NMEA2000equipment.
ConnectingthedisplaytoanexistingNMEA2000(DeviceNet)
backbone
D12 17 5-2
32
4
1
1.Multifunctiondisplay.
2.SeaTalk
ng
toDeviceNetadaptorcable.
3.DeviceNetbackbone.
4.NMEA2000equipment.
Cablesandconnections53