Operation Manual

4.7Fastheadingconnection
IfyouwishtouseMARPA(radartargetacquisition)functionson
yourmultifunctiondisplayyouneedeither:
•AnautopilotconnectedtothemultifunctiondisplayviaSeaTalk
ng
orNMEA0183.Thecompassisconnectedtothecourse
computerandcalibratedviathepilotcontrolhead;or:
•ARaymarineorthird-partyfastheadingsensorconnectedtothe
multifunctiondisplayviaNMEA0183.
Note:PleasecontactyourdealerorRaymarinetechnicalsupport
formoreinformation.
4.8SeaTalk
ng
connections
ThedisplaycanconnecttoaSeaT alk
ng
system.
ThedisplaycanuseSeaTalk
ng
tocommunicatewith:
•SeaTalk
ng
instruments(forexample,i70).
•SeaTalk
ng
autopilots(forexample,p70withSmartPilotSPX
coursecomputer).
•SeaTalkequipmentviatheoptionalSeaTalktoSeaT alk
ng
converter.
•NMEA2000equipmentviaoptionalDeviceNetadaptorcables.
TypicalSeaTalk
ng
system
S
S
M
M
A
A
R
R
T
T
P
P
I
I
L
L
O
O
T
T
D12 1 7 6-3
12 V / 24 V dc 12 V dc + Data
1
2
6
9
10
8
5
7
3
4
1.SeaTalk
ng
instrument—forexample,i70.
2.SeaTalk
ng
pilotcontrolhead—forexample,p70.
3.iTC-5converter.
4.Windtransducer.
5.SeaTalk
ng
multifunctiondisplay.
6.Powersupply.
7.SeaTalk
ng
coursecomputer—forexample,SPX-30.
8.iTC-5converter.
9.Depthtransducer.
10.Speedtransducer.
SeaTalk
ng
powerrequirements
TheSeaTalk
ng
busrequiresa12Vpowersupply.
Powermaybeprovidedfrom:
•Raymarineequipmentwitharegulated12Vpowersupply(for
example,aSmartPilotSPXcoursecomputer);or:
•Othersuitable12Vpowersupply.
Note:SeaT alk
ng
doesNOTsupplypowertomultifunctiondisplays
andotherequipmentwithadedicatedpowersupplyinput.
Cablesandconnections
41