Standard Horizon CP500 Owner's Manual page 16

5. Move the ShuttlePoint knob up/down to select AIS 38400 and press [ENT] or move the
ShuttlePoint knob to the right.
6. Press [CLR] or move the ShuttlePoint knob to the left until the Chart page is shown.
**
NOTE: AUTOPILOT CONNECTION
Care must be taken when connecting the GPS Chart Plotter to an Autopilot. Normally Port3
(Yellow wire) will be used to connect to an Autopilot input, however older autopilots may
not be able to read the sentences due to the talker ID that is being used (II Integrated
Instrument). If the autopilot connections are made to Port3 (Yellow wire) and the autopilot
is not reading the sentences, change the connections to Port1 (Brown) or 2 (White) and
change the sentences to APA, APB, XTE, COG and BOD.
PERSONAL COMPUTER CONNECTION / SETUP
Any of the NMEA ports can be used to send and receive Marks, Routes and Tracks to PC
programs.
The CP500 uses NMEA WPL and RTE sentences to share information from the PC. Refer
to the table below for connection to a Serial DB9 connector.
SETTING UP THE COM PORT
The Send and Receive default is Port1. To change the Port follow the directions below:
1. Press [MENU] twice. Move the ShuttlePoint knob to highlight ADVANCED SETUP and
press [ENT].
2. Move the ShuttlePoint knob to highlight IN/OUT CONNECTIONS and press [ENT].
3. Move the ShuttlePoint knob to highlight SEND/REC RTE&MARKS and press [ENT].
4. Choose the desired Port number and press [ENT].
5. Press [CLR] until the Chart page is shown.
Send or Receive RTE and WPL
1. Press [MENU]. Move the ShuttlePoint knob to highlight USER POINTS and press
[ENT].
2. Move the ShuttlePoint knob to highlight Marks/Wpts and press [ENT].
3. After the messages are sent or received a popup window will be shown.
2.3.2.1 ACC 2 CONNECTOR
This cable allows connections to a VHF, NMEA device with NMEA Output or the Input of
the optional Radar antenna.
CP500
C 500 P
D 9 PIN B CONNECTION
NMEA Out
2 Receive +
NMEA In
3 Transmit +
Signal Common Green wire
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