Input/Output Description - Furuno SEARCHLIGHT CH-250 Installation Manual

Input/Output Description

The CH-250 can receive/transmit the following sentences in NMEA 0183 format.
Input
GLL: GPS position
VTG: Ground speed/true course
DBT: Depth (Ignore talker, NMEA Ver1.5)
DBS: Depth (Ignore talker)
DPT: Depth (Ignore talker, NMEA Ver2.0)
GGA: GPS position/Speed/Course (Ignore talker)
VDR: Current direction/current speed (Ignore talker)
RMA: Loran C position/LOP/Speed/Course
RMC: GPS position/Speed/Course
VHW: Water speed/Heading
HDG: Heading
MTW: Temperature
HDM: Heading
HDA: Temperature (Ignore talker)
HDT: Heading
Output
TLL: When entering event mark.
Priority (Input)
Own ship's position
Course
Heading
Speed
Depth
Temperature
Current
GGA>RMC>RMA>GLL
RMC>RMA>VTG
HDG>VHW>HDM
RMC>RMA>VTG>VHW
DPT>DBT>DBS
MTW>MDA
VDR
LOP can be displayed only when RMA is inputted.
41