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2. WIRING
2-17
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
MAIN Board
10P6950
3
4
Processor unit
J11
EXT KP
GND
E/S
Sonar
Available range:
5 to 15 V
MAIN Board
10P6950
1
2
Processor unit
J11
EXT KP-H
EXT KP-C
E/S
Sonar
Voltage signal
Current loop
Connect of CSH-8L with E/S or sonar
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.