Datum – Airmar PB200 User Manual
Page 53
PB200 WeatherStation User Manual revision 1.000
Proprietary and Confidential
47
NMEA 2000® TRANSMITTED PARAMETER GROUP
PGN
129044
(0x1F814)
Datum
Single Frame: No
Priority: 6/Y/Y
Update Rate: 10,000 ms/Y/Y
Destination: Global
Query Support: No
Access Level: 0
For further information about the NMEA 2000® protocol, including field descriptions refer to the document, NMEA 2000® Standard for Serial-Data
Networking of Marine Electronic Devices available from NMEA.
Notes
(continued on next page)
To change to a different Local Datum (field 1), use the Command Group Function PGN 126208, specifying the individual fields in PGN 129044 as follows.
PGN 129044
Field Value
1
4-character Local Datum code
KGS, OHI-A, OHI-B, OHI-C, OHI-D, OHI-M, SIR, P90, and S85 are not currently supported by the GPS Engine used in the PB200, and therefore are not available for use as
Local Datum (field 1).
See also the NMEA 0183 transmitted sentence $GPDTM, and the received NMEA 0183 proprietary command $PAMTC,DATUM.