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C-2 SL520/530/631 PLUS Chartplotter Displays
SeaTalk and NMEA
Data Received and
Transmitted
The display unit transmits the following data, if available, on SeaTalk:
4
BridgedfromNMEA ifselectedin theSystem SetUpmenu.
Data Output SeaTalk NMEA Out
Position (LAT/LON) ✔ GGA, GLL, RMC, RMA
Position (Loran C TD’s) ✔ RMA
Speed Over Ground and
Course Over Ground
✔ RMC, VTG
,
,
RMA
Waypoint Data ✔ RMB, APB, BWC, BWR
Depth ✔
Apparent Wind Angle and Speed ✔ —
Boat Speed Through Water ✔ —
Total Log and Trip Log ✔
Water Temperature ✔
Heading ✔ VHW
Magnetic Variation ✔ RMA, RMC
Time ✔ ZDA
Date ✔ ZDA
MOB data ✔ —
Cursor Range & Bearing ✔ RSD
2
Heading mode — RSD
2
Waypoint/Route Transfer — WPL, RTE
Global Alarm
Waypoint Arrival Alarm
SeaTalk —
APB, RMB