2. WIRING
2-14
DIP switch setting
Set DIP switch #4 on the MAIN Board as follows:
Processor unit, DIP switch S4 location
When synchronizing No.2 sonar to No.1 sonar, set ON at [EXT KP SYNC] item on the
setting menu. Refer to the operator’s manual for the procedure.
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
Connect of CSH-8L with E/S or sonar
DIP switch No.1 sonar No.2 sonar
S4-#2 ON –
S4-#1 – OFF
10P7049A
S4
EXT KP(J11)
MAIN Board
3
4
J11
EXT KP
GND
Available range: 5 to 15 V
1
2
J11
Current loop
Voltage signal
Processor unit
Processor unit
MAIN Board
10P7049A
MAIN Board
10P7049A
E/S
Sonar
E/S
Sonar
EXT KP-H
EXT KP-C
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