Furuno CSH-8L Installation Manual page 47

2.5.2 Synchronizing with echo sounder or other sonar
To synchronize the transmission of the CSH-8L with an echo sounder or other type of sonar,
make the connections shown below.
Wiring
Voltage signal
Processor unit
MAIN Board
10P6950
EXT KP
Current loop
Processor unit
MAIN Board
10P6950
EXT KP-H
EXT KP-C
DIP switch setting
Set DIP switch S4-#1 on the MAIN Board as follows:
Positive KP: OFF
Negative KP: ON
Menu setting
Turn ON menu item [EXT KP SYNC] in the System menu. Refer to the operator's manual
for the procedure.
J11
3
GND 4
J11
1
2
Connect of CSH-8L with E/S or sonar
E/S
Available range:
Sonar
5 to 15 V
E/S
Sonar
2. WIRING
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