Airmar PB200 User Manual
Page 10
PB200 WeatherStation User Manual revision 1.000
Proprietary and Confidential
4
In the PB200, the following PGNs will contain identical SID values, indicating that the
data from each of these PGNs was taken at the same time, even though the PGNs may be
transmitted at different times:
126992 System Time
129026 COG and SOG, Rapid Update
129029 GNSS Position Data
129539 GNSS DOPs
129540 GNSS Satellites in View
2.3. Precedence of Data
In a given installation, certain data items received by the PB200 might be available from
more than one source. In this circumstance, the following precedence rules apply for the
PB200.
Speed Through Water:
NMEA 2000® PGN 128259 supersedes NMEA 0183 $--VHW.
2.4. Transmitted NMEA 2000® PGNs
The NMEA 2000® PGNs transmitted by the PB200 WeatherStation are summarized in
Table 1. Each of the transmitted PGNs in Table 1 is described in detail on the subsequent
pages.