Installation manual

Technical specifications
137
851--164300 / C
11.4 Telegram formats
Introduction
The SH80 can send and receive information from several different
peripherals. All transmissions take place as telegrams with data
sentences, where each telegram has a defined format and length.
All interfaces to and from the SH80 will be described in detail in
this chapter.
The t able below provides an overview of the different telegrams
received from the peripherals.
Gyro Speed log GPS ITI FS 900
$??HDM
$??HDT
$??VBW
$??VTG
$??GLL
$??GGA
$??VTG
$??ZDA
@IITPT
@IITPC
$IIGLL
$IIDBS
@IIMTW
@IIHFB
@IIHB2
@IITDS
@IITS2
@IITFI
@IITTS
$??DBS
Echo sounder FS 3300 Time Wind Sea current
$??DBT
$SDDBS
$??DBT
$??DBS $??ZDA $??MWD
$??MWV
$??VWR
$??YWP
Table 3 Overview of input telegrams
The only telegrams to be sent to external sensors and peripherals
from the SH80, are to the ITI system.
ITI
$??TTM
@SSTPP
Table 4 Overview of output telegrams