Appendix 6 Digital Interface (Iec 61162-1/2/450 - Furuno GS-100 Operator's Manual

APPENDIX 6 DIGITAL INTERFACE
(IEC 61162-1/2/450)
Output sentences
DATA 1, DATA 2, DATA 3, DATA 4
ALC, ALF, ALR, HBT, HDT*, HRM, POS, ROT, THS, VBW, VLW, VTG, ZDA
Ethernet
ALC, ALF, ALR, HBT, HDT*, HRM, POS, ROT, THS, VBW, VLW, VTG, ZDA
*: Not used by SOLAS ships
Input sentences
DATA 1, DATA 2, DATA 4
ACK, ACM, ACN, CUR, DPT, HBT, HDG, HDT*, MWV, THS, VBW, VDR
Ethernet
ACK, ACM, ACN, CUR, DPT, HBT, HDG, HDT*, MWV, THS, VBW, VDR
*: Not used by SOLAS ships
FURUNO proprietary sentences
DATA 1, DATA 2, DATA 4 Input
PFEC (IIals, pireq)
DATA 1, DATA 2, DATA 3, DATA 4 Output
PFEC (IIalr, pidat, GPatt, GPhve)
Ethernet Input
PFEC (pireq)
Ethernet Output
PFEC (pidat, rminf, GPatt, GPhve)
Transmission interval
All sentences except ALR and HBT output at the interval selected (00 - 90 s).
Load requirements as listener
Isolation: Photo coupler
Input impedance: 470 ohms
Max. voltage: ±15V
Threshold: 3 mA (in case of connection of FURUNO device talker)
AP-12