Furuno SC-130 - APPENDIX 7 DIGITAL INTERFACE (IEC 61162-1 EDITION 4(2010-11)); Serial Data Sentence Formats; Ethernet Sentence Formats; Data Transmission Standards

AP-11
APPENDIX 7 DIGITAL INTERFACE
(IEC 61162-1 EDITION 4(2010-11))
Serial data sentences
Input: ACK, ACN (ACM), HBT, HDT*
1
, MSK, MSS, THS, VBW*
2
, VDR*
2
Output: ALC, ALF, ALR, ARC, DTM, GBS, GGA, GLL, GNS, GRS, GSA, GST, GSV, HBT,
HDG*
2
, HDM*
2
, HDT*
1
, HRM*
2
, MSK, POS, RMC, ROT, THS, VBW*
2
, VDR*
2
, VHW*
2
, VLW*
2
,
VTG, XDR*
2
, ZDA
Ethernet sentences
Input: ACK, ACN (ACM), HBT
Output: ALC, ALF, ALR, ARC, DTM, GBS, GLL, GNS, GRS, GSA, GST, GSV, HBT, HDG, HDM,
HDT*
1
, HRM*
2
, POS, RMC, ROT, THS, VBW*
2
, VDR*
2
, VHW*
2
, VLW*
2
, VTG, XDR*
2
, ZDA
Transmission Interval
*: Fixed for IMO type vessels.
Load requirements as listener
Data transmission
Data is transmitted in serial asynchronous form in accordance with the standard referenced in IEC
61162-1 and IEC 61162-2. The first bit is a start bit and is followed by data bits.
The following parameters are used:
*
1
: Not used for new SOLAS vessels.
*
2
: For Non-IMO types only.
Sentence Available intervals
DTM*/GBS/GGA/GLL/GNS/GRS/GSA/GST/GSV/RMC/
VBW/VDR/VHW/VLW/VTG/XDR/ZDA
0s, 1s, 2s
HDT/ROT/THS/HDG/HDM/HRM 20ms, 25ms, 100ms, 200ms, 1s, 2s
ALC/ALF/ALR/ARC/MSK Fixed (Not changeable).
Isolation: Photo coupler
Input impedance: 470 ohms
Max. voltage: ±15 V
Threshold: 3 mA (in case of connection with FURUNO device talker)
Baud rate: 4800 for IEC 61162-1, 38400 for IEC 61162-2
Data bits: 8, parity = none
Stop bits: 1