Furuno CSH-8L Installation Manual page 48

2. WIRING
2.5.3 Outputting KP of CSH-8L to echo sounder or other sonar
To output the transmission trigger (KP) of the CSH-8L to an echo sounder or other type of
sonar, make the connections shown below.
2-18
Voltage signal
Processor unit
MAIN Board
10P6950
INT KP
GND
Current loop
Processor unit
MAIN Board
10P6950
INT KP-H
INT KP-C
How to output CSH-8L's KP to E/S or sonar
S4-#2
OFF
ON
J11
7
8
+5 V
0
J11
5
6
Transmitting trigger
Negative
Positive
E/S
Sonar
E/S
Sonar