Observator OMC-160-3, Руководство пользователя

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OMC-160-3
Manual Page 19
7 Data protocol
7.1 General
The output of the OMC-160-3 is NMEA-0183 according IEC 61162-1.
7.2 Baudrate
The default baudrate is 4800 baud, 9600 baud can be set via the setup menu.
7.3
Messages
The OMC-160-3 NMEA-0183 output has the following messages:
$WIMWV,x.x,R,x.x,M,A*hh<CR><LF>
1 2 3 4 5
1. Wind angle, 0 to 359 degrees
2. Reference:
R = Relative
T = Theoretical
Always R(elative) for OMC-160-3
3. Wind speed
4. Wind speed units: K/M/N/S (always M = Meter / second for OMC-160-3)
5. Status, A = Data Valid, V = Data invalid
$WIVER,1,1,WI,OBS,c--c,c--c,c--c,c--c,c--c,x*hh<CR><LF>
1 2 3 4 5 6 7 8 9 10
1. Total number of sentences needed, 1 to 9 (1)
2. Sentence number, 1 to 9 (1)
3. Device type (WI)
4. Vendor ID (OBS)
5. Unique Identifier (n/a, blank)
6. Manufacturer serial number (actual serial number of the unit)
7. Model code (OMC-160-3))
8. Software revision (actual firmware revision id of the unit)
9. Hardware revision (n/a, blank)
10. Sequential message identifier (0)
All parameters except 6 & 8 will be identical for each OMC-160-3 wind sensor.
Parameter 6 will be unique for each unit (Serial number)
Example Strings
$WIMWV,90.0,R,5.0,N,A*1F
$WIMWV,90.0,R,17.0,N,A*2C
$WIVER,1,1,WI,OBS,,160300008,OMC-160-3,00.08B00,,0*02