Simrad HS52, Instruction Manual

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Simrad HS52 GPS compass and DGPS navigator
32
20222360 / E
The description of the selections are as follows:
Baud rate : The rate at which bits are transmitted. 4800 is
standard NMEA rate.
Interval : Interval in seconds between each NMEA
sentence.
Example:
Interval setting Hz
1 sec 1 Hz
0.5 sec 2 Hz
0.2 sec 5 Hz
0.1 sec 10 Hz
0.05 sec 20 Hz
Format : Format on data output line. The following
selections are available:
o
NMEA
o
ZDA 1Hz. See page 24 for discription of this
format.
o
STX104. A format used by service personnel
for troubleshooting the system.
o
None
Note! The product is only approved as IMO GPS Receiver Equipment
and Transmitting Heading Device as long as NMEA is selected
as output format and none of the default selected NMEA formats
(DTM, GGA, ZDA, HDT) are removed
NMEA Format : NMEA sentences to be sent to the output line.
Select the wanted NMEA sentence by turning
the rotary knob. Be aware that the RRE format
is a specific message and does not comply
with NMEA standards. See page 69 for
description of the RRE format.
WARNING! If “none” is selected as output format, no data will be
sent to output line.
Caution!
All HS52 output serial lines connected to equipment requiring
data from a IMO approved GPS Receiver Equipment have to
be output as RS-422 signal and with 4800 baud rate. The RS-
232 serial lines are to be used for non IMO critical purposes
only, like monitoring, logging of data and for maintenance.