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Newswift 90-180 Motorised Antenna 35
Compass Offset value
Read: RDCOS
Write: WDCOS±xxxx
Response: RDCOS±xxxx
xxxx Compass offset value. Units 0.1°
The new compass offset takes about 1 second to update. During this time, the offset
value is fixed at -800.0°.
Query Compass data
Command: RDCDT
Response: RDCDTw<Data Field>
w: Compass Type ‘a’ : Not fitted. (End of message)
‘b’ : C100 type
‘c’ : HMR3300
C100 Data Field. This is the only compass type currently.
XXXXXXX,A,B,C100,YY/MM/DD,D,E,F
XXXXXXX : Compass serial number.
A : Software version.
B : Hardware version.
C100 : Compass type (C100!).
YY/MM/DD : Factory calibration date.
D : Calibration noise score.
E : Calibration magnetic environment.
F : Calibration count.
HMR3300 Data Field.
Information string showing unit type and software version. Variable length.
Put Compass into calibration mode
Command: WCSCC
Response: WCSCC
If the C100 compass type is being used, the calibration responses and final results
are output using the QUD responses.
Next calibration point (C100 compass type only)
Command: WCNCP
Response: WCNCP
C100 Compass: The calibration responses and final results are output using the
QUD responses.