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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
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:
DATA OUT2:
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.
IEC
Data out options
4.Use the Omnipad to choose
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