Standard Horizon CPV350 - Manual (Page 75)

Page 75 CPV350
♦ Dangerous Target: Target detected by CPA or TCPA Alarm. Dangerous target
is Active Target by definition. For better visibility Dangerous Target symbol is
flashing.
♦ Sleeping Target: Target located outside the Activation Range. Sleeping target
is represented by a small oriented triangle.
♦ Lost Target: When the AIS info is not received from that vessel for 3.5 min-
utes. The presentation will be a flashing black triangle with a cross through.
♦ Activation Range: Range around your boat where targets become active. AIS
target become active within this range. Activation Range should be greater
than CPA Limit by definition.
NOTE
A target is removed from the screen if data is not received for 10 minutes.
The maximum number of tracked targets is 100.
Depending on the scale the presentation of the targets change to remove clutter on the screen. This
information is updated every 3 seconds to 6 minutes depending on speed and rate of turn, enabling
the track of the vessels in range to be plotted.
15.1 AIS MENU
To configure the GPS chartplotter to receive AIS data, follow the procedure:
1. Press [MENU] two times. Move the ShuttlePoint knob to highlight AIS MENU and press
[ENT] or move the ShuttlePoint knob to the right. The new AIS menu appears on the
screen. The available functions are described in the following table.
Display : Turns the display of AIS Targets overlay on the cartography On or Off. The default setting is On.
Activation Range : Defines the range from the fix within which the AIS Target becomes active. The values allowed
are from 0.1 to 20 Nm. The default setting is 5 Nm.
CPA Alarm : Turns On or Off the alarm. The default setting is On.
CPA Limit : The values allowed are from 0.1 to 10 Nm. The default setting is 0.5 Nm.
TCPA Alarm : Turns On or Off the alarm. The default setting is On.
TCPA Limit : The values allowed are from 1 to 30 Min. The default setting is 10 Min.
15.2 TO SET THE CHARTPLOTTER FOR RECEIVING AIS
Make sure the AIS receiver is properly connected to the GPS chartplotter. The GPS
chartplotter reads the AIS NMEA message VMD, type 1, 2, 3 and 5. Select the used serial
port and transmission speed by following the procedure:
1. To access this menu press [MENU] two times. Move the ShuttlePoint knob to highlight
ADVANCED SETUP and press [ENT] or move the ShuttlePoint knob to the right.
2. Move the ShuttlePoint knob to highlight IN/OUT CONNECTIONS and press [ENT] or
move the ShuttlePoint knob to the right.
3. Move the ShuttlePoint knob to highlight PORT n INPUT and press [ENT] or move the
ShuttlePoint knob to the right.
4. Move the ShuttlePoint knob to highlight m and press [ENT] or move the ShuttlePoint
knob to the right.
Where:
n = Port 1/Port 2/Port 3/Port 4/Port 5
m = NMEA-0183 4800-N81-N, NMEA-0183 38400-N82-N according to the transmission
speed of your AIS receiver.