Furuno SC-50 - Page 71

APPENDIX
A
P-3
Schematic diagrams
Data IN
FL36
20P8178
1
2
3
4
5
FL35
R13
220
R108
220
CR1
1SS27
U7
PC-40
1
3
5
4
J9
Load requirements
Isolation: Optocoupler
Input Impedance: 440 ohm
Max. voltage: ±15V
Data Out 1-6
20P8178
1
2
3
4
FL6
FL5
FL8
FL7
11
10
13
14
9
15
U1 max3043
J2
Output drive capability
Max : 10mA