Koden CVS-FX2, Руководство по установке, Страница: 46 / 78

Chapter 1 Installation CVS-FX2/FX2BB
1-26
0092602002-12
Connection to external echo sounder
It is likely to observe mutual interference when the transmit frequency of an external echo sounder and
CVS-FX2/FX2BB is the same or close. Interference can be decreased by synchronizing the
CVS-FX2/FX2BB transmission with the trigger of the external echo sounder. Refer to the following for
the connection.
Connector Pin Remarks
J1 1 External trigger input (+)
2 External Trigger input/output(-)
3 External Trigger output (+)
4 NC
5 NC
Fig. 1.27 External trigger
Connection with navigation equipment (J3, J8)
The NMEA data can be output from CVS-FX2/FX2BB to external navigation equipment, and
the NMEA data can be input from external navigation equipment to CVS-FX2/FX2BB. Refer to
the following for the connection.
Connection of External Speaker for Sona-Tone
TM
(J2) [Owner supply]
The ø3.5 stereo jack is provided to the CW-264A-2M cable.
The Sona-Tone
TM
sound can be more audible if external speaker with amplifier is connected.
Adjust the volume of speaker with the amplifier equipped to the speaker.
Fig. 1.28 Connection of External Speaker for Sona-Tone
TM
Connector Pin Remarks
J3
1 GND
2 NMEA TX +
3 NMEA TX -
4 NMEA RX +
5 NMEA RX -
6 +12V
Connector Pin Remarks
J8
1 GND
2 NMEA TX +
3 NMEA TX -
4 NMEA RX +
5 NMEA RX -
6 NC
NC
φ3.5 Stereo jack
12V Max 12V
0V
Specification Voltage
External trigger input External trigger output