Furuno GP-150 Installation Manual page 122

APPENDIX
DATA 2 port (output)
Output drive capability: Max. 15mA
DATA 2 port (input)
• Load Requirements
Isolation: opto coupler
Input Impedance: 470
Max. Voltage:
Threshold: 3mA (In case of FURUNO device talker connection)
AP-6
20P8192
DATA2
MJ-A6SRMD
J7
TD-A
1
2
TD-B
FL9
3
4
5
6
20P8192
DATA2
MJ-A6SRMD
J7
1
2
RD-H
3
4
RD-C
FL11
5
6
Ω
15V
±
6
FL8
7
JP2
FL10
R183 R124
100 390
CR15
1SS272
8
U25
SN75ALS172
+3.3V
R131
2.2K
1 4
PC-400
3 5
U27