Simrad TV80, Reference Manual

Page: 277 / 306

406388/B
275
6 " hh "
This is the checksum .
7
<CR><LF>
The carriage return and line feed characters terminates the sentence.
Note
In some proprietary telegrams received from other Kongsberg Maritime equipment, the $
character is replaced by the @ character. The checksum field may then not be in use.
Standard NMEA 0183 communication parameters
The TV80 uses both NMEA and proprietary datagram formats to communicate with
peripheral systems and sensors.The majority of the datagrams used by the TV80 are defined
by the National Marine Electronics Association (NMEA). NMEA defines a fixed set of
transmission parameters.
The communication parameters defined for
NMEA 0183
are:
•
Baud rate
: 4800 b/s
•
Data bits
: 8
•
Parity
: None
•
Stop bits
: 1
Some instruments may offer other parameters and/or choices. You must always check the
relevant documentation provided by the manufacturer.
Datagram formats