Moog Crossbow GNAV540 - Manual (Page 86)

ual
7430‐0808‐01 Rev. B
Page 86 GNAV540 User Man
index Configuration fields Field ID Valid Values Description
17 comStatusEnable 0x0011 Any
Bit mask of enabled communication status
signals
18 softwareStatusEnable 0x0012 Any Bit mask of enabled software status signals
19 sensorStatusEnable 0x0013 Any Bit mask of enabled sensor status signals
20 Serial Port B BAUD rate 0x0014 ‐1,0,1,2,3 Auto baud, 9600, 19200, 38400, 57600
21 Serial Port B Protocol 0x0015 ‐1,0,1,2,3 GPS support protocol, ICD‐153
22 reserved N/A N/A N/A
23 Roll offset external Mag 0x0017 Any
Roll offset from external Mag to AHRS body
frame
24 Pitch offset external Mag 0x0018 Any
Pitch
fram offset from external Mag to AHRS body
e
25 Reserved N/A N/A N/A
26 Reserved N/A N/A N/A
27 Reserved N/A N/A N/A
28 X Hard Iron Bias Ext 0x001C Any I2 scaled from (‐1,1)
29 Y Hard Iron Bias Ext 0x001D Any I2 scaled from (‐1,1)
30 Soft Iron Scale Ratio Ext 0x001E Any U2 scaled from (0,2)
31
xt Soft Iron Angle E
0x001F (‐π π)
Angle of major axis of the ellipse generated by
360 degree swing in radian
32 Orientation Ext 0x0020 See below
Determine forward, rightward, and downward
g sides of external magnetometer facin
33 Reserved N/A N/A N/A
34 Reserved N/A N/A N/A
User Packet Data TBD
NOTE: BAUD rate SF has immediate effect. Some output data may be lost. Response will be received at new BAUD
rate.
NOTE: Only configuration fields 1, 2, 3, 7, 8, 13, 16, 17, 18, 19, 22, 25, 26, 27, and 34 are applicable for “architectures
4 and 5.”
Continuous Packet Type Field
This packet type is continually output. The supported packet depends on the model number. Refer to Output
Packets (Polled or Continuous) on page 73 for a complete list of the available packet types.
Orientation Field
This field defines the rotation from the factory to user axis sets. This rotation is relative to the default factory
orientation (connector aft, base plate down). The default factory axis set is (Ux, Uy, Uz) defined by the connector