Furuno SC-50 manual Output Data, Heading, Disable SV Disable satellite

3. OPERATION

DISABLE SV (Disable satellite)

Every GPS satellite is broadcasting abnormal satellite number(s) in its Almanac, which contains general orbital data about all GPS satellites. Using this information, the GPS receiver automatically eliminates any malfunctioning satellite from the GPS satellite schedule. However, the Almanac sometimes may not contain this information. If you hear of an inoperative satellite you can disable it manually. Enter satellite number in two digits and then press the [ENT] key. To restore a satellite, enter “00”.

3.8Output Data

3.8.1Heading

Heading data is output from the HDG OUT port on the processor unit, in IEC 61162-1/2 format.

1.Press the [MENU] key to open the menu.

2.Choose I/O SETUP and then press the [ENT] key.

OUTPUT DATA SETUP

DATA OUT1: AD-10

DATA OUT2: AD-10

DATA OUT3: IEC

DATA OUT4: IEC

DATA OUT5: IEC

LOG PULSE: 200 P/NM

OUTPUT DATA SETUP menu

3. Choose DATA OUT1 and then press the [ENT] key.

AD-10

IEC

Data out options

4.Use the Omnipad to choose AD-10 or IEC as appropriate and then press the [ENT] key. If you choose AD-10, no further operation is required; go to step 19 to finish. For IEC go to the next step.

DATA OUT1

SENTENCE: HDG VTG ROT

HDT HDM VDR HVE VTG GGA GNS

GLL ZDA VHW VBW

BAUD RATE: 4800BPS

INTERVAL: 25mS

NMEA VER: IEC ED2

HDG TALKER: GP

DATA OUT1 menu

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