8. MULTI BEAM SONAR DFF-3D
8-5
8.2.6 Availability of points and event marks registration, and go to a
point
For operation, see chapter 7.
The table below shows function availability according to latitude/longitude, heading
data presence or absence. If there is no latitude/longitude data, none of the functions
below are available.
For a multi function display, input PGN data. The PGN data available is as shown be-
low.
Latitude/longitude data
• 129025 Position, Rapid Update
• 129029 GNNS Position Data
Heading data
• 127237 Heading/Track Control
• 127250 Vessel Heading
• 130577 Direction Data
Latitude/Longitude / Heading data: YES
Latitude/Longitude: YES, Heading data: NO
Item Starboard Downward Port
Point registration Yes Yes Yes
Go to point Yes Yes Yes
Event mark registration Yes Yes Yes
Item Starboard Downward Port
Point registration No Yes No
Go to point No Yes No
Event mark registration Yes Yes Yes
19.5
Depth
scale
Seabed
echo
Frequency
Depth
Port
Starboard
Downward
Max. display depth