Furuno ECDIS FMD-3100 - Page 78

APPENDIX 3 DIGITAL INTERFACE
AP-22
Serial Interface
PCU-3010: IEC 61162-2/1 input/output
ISOGND
SP485E
TD-A
TD-B
RD-A
RD-B
XR33180
TLP2361
TLP2361
220 ohm x2
* External resistor required for IEC61162-2
110 ohm *
Sensor Adapter: IEC 61162-2/1 input/output
TD-A
SN65LBC172
TD-B
10 ohm
10 ohm
10 ohm
Sensor Adapter: IEC 61162-1 output
Sensor Adapter: IEC 61162-1 input
PC-400
RD-H
RD-C
470 ohm
LTC1535
TD-A
TD-B
ISOGND
RD-A
RD-B
PC-400
RD-H
RD-C
110 ohm*
470 ohm
* Set with jumper.
Switchable open/close.