User`s manual

USB100 User’s Manual
Page A8 Appendix A – NMEA 2000
®
to 0183 Translations Revision 1.2
PGN 130306 (Wind Data)
The NMEA 2000
®
Wind Data PGN is translated to either the MWD NMEA 0183 sentence entitled Wind
Direction and Speed or it is translated to the MWV NMEA 0183 sentence entitled Wind Speed & Angle
depending on the state of field 4 of the PGN. If field 4 of the PGN indicates “True (referenced to North)”
or “Magnetic”, then the MWD sentence is transmitted, if field 4 indicates “Apparent” or “True
(referenced to boat)”, then the MWV sentence is transmitted as shown in the following tables.
NMEA 2000 PGN
NMEA 2000 PGNNMEA 2000 PGN
NMEA 2000 PGN
130306
130306 130306
130306 –
––
– Wind Data
Wind Data Wind Data
Wind Data
NMEA 0183 Sentence
NMEA 0183 SentenceNMEA 0183 Sentence
NMEA 0183 Sentence
MWD
MWD MWD
MWD –
––
– Wind Direction & Speed
Wind Direction & Speed Wind Direction & Speed
Wind Direction & Speed
Field #
Field #Field #
Field # ption
DescriptionDescription
Description eld #
Field #Field #
Field # ption
DescriptionDescription
Description
1 SID 1 Wind Direction
2 Wind Speed 2 Always Transmitted as “T”
3 Wind Direction 3 Wind Direction
4 Wind Reference 4 Always Transmitted as “M”
5 Reserved 5 Wind Speed
6 Always Transmitted as “N”
7 Wind Speed
8 Always Transmitted as “M”
NMEA 2000 PGN
NMEA 2000 PGNNMEA 2000 PGN
NMEA 2000 PGN
130306
130306 130306
130306 –
––
– Wind Data
Wind Data Wind Data
Wind Data
NMEA 0183 Sentence
NMEA 0183 SentenceNMEA 0183 Sentence
NMEA 0183 Sentence
MWV
MWV MWV
MWV –
––
– Wind Speed and Angle
Wind Speed and Angle Wind Speed and Angle
Wind Speed and Angle
Field #
Field #Field #
Field # ption
DescriptionDescription
Description eld #
Field #Field #
Field # ption
DescriptionDescription
Description
1 SID 1 Wind Angle
2 Wind Speed 2 Reference
3 Wind Direction 3 Wind Speed
4 Wind Reference 4 Always Transmitted as “M”
5 Reserved 5 Always Transmitted as “A”
PGN 130310 (Environmental Parameters)
The NMEA 2000
®
Environmental Parameters PGN is translated to the MTW NMEA 0183 sentence
entitled Water Temperature as shown in the following table.
NMEA 2000 PGN
NMEA 2000 PGNNMEA 2000 PGN
NMEA 2000 PGN
130310
130310 130310
130310 –
––
– Environmental Parameters
Environmental Parameters Environmental Parameters
Environmental Parameters
NMEA 0183 Sentence
NMEA 0183 SentenceNMEA 0183 Sentence
NMEA 0183 Sentence
MTW
MTW MTW
MTW –
––
– Water Temperature
Water Temperature Water Temperature
Water Temperature
Field #
Field #Field #
Field # ption
DescriptionDescription
Description eld #
Field #Field #
Field # ption
DescriptionDescription
Description
1 SID 1 Temperature
2 Water Temperature 2 Always Transmitted as “C”
3 Outside Ambient Air Temp.
4 Atmospheric Pressure
5 Reserved
The NMEA 2000
®
Environmental Parameters PGN is also translated to the XDR NMEA 0183 sentence
entitled Transducer Measurement as shown in the following table.
NMEA 2000 PGN
NMEA 2000 PGNNMEA 2000 PGN
NMEA 2000 PGN
130310
130310 130310
130310 –
––
– Environmental Parameters
Environmental Parameters Environmental Parameters
Environmental Parameters
NMEA 0183 Sentence
NMEA 0183 SentenceNMEA 0183 Sentence
NMEA 0183 Sentence
XDR
XDR XDR
XDR –
––
– Transducer Measurements
Transducer Measurements Transducer Measurements
Transducer Measurements
Field #
Field #Field #
Field # ption
DescriptionDescription
Description eld #
Field #Field #
Field # ption
DescriptionDescription
Description
1 SID 1 Transmitted as “C”
2 Water Temperature 2 Water Temperature
3 Outside Ambient Air Temp. 3 Transmitted as “C”
4 Atmospheric Pressure 4 “ENV_WATER_T
5 Reserved 5 Transmitted as “C”
6 Outside Ambient Air Temp.
7 Transmitted as “C”
8 “ENV_OUTAIR_T”
9 Transmitted as “P”
10 Atmospheric Pressure
11 Transmitted as “P”
12 “ENV_ATMOS_P”