Jatt,Tiltaid; Table 6-17 Gps Heading Commands - CSI Wireless Vector Sensor Reference Manual

Table 6-17 GPS Heading Commands

Message
TILTAID
TILTCAL
MAGAID
MAGCAL
MAGCLR
GYROAID
LEVEL
CSEP
MSEP
HTAU
PTAU
HRTAU
COGTAU
SPDTAU
HBIAS
PBIAS
NEGTILT
ROLL
SEARCH
FLIPBRD
SUMMARY
HELP

6.8.1 $JATT,TILTAID

The Vector sensor's internal tilt sensor (accelerometer) is enabled by default and constrains the
RTK heading solution to reduce startup and reacquisition times. Since this sensor resides inside
the Vector Sensor, the receiver enclosure must be installed in a horizontal plane, as must the
Antenna Array,
To turn the tilt-aiding feature off, use the following command.
You may turn this feature back on with the following command.
To query the Vector Sensor for the current status of this feature, issue the following command.
Note - If you choose to increase the antenna separation beyond the default 0.5 m
length, use of tilt aiding is required.
Vector Sensor Reference Manual
Description
Command to turn on tilt aiding and query the current feature status
Command to calibrate tilt aiding and query the current feature status
Command to turn on magnetic aiding and query the current feature status
Command to store a new magnetic calibration table
Command to erase the current magnetic calibration and begin recording new
magnetic table data
Command to turn on gyro aiding and query the current feature status and query
the current feature status
Command to turn on level operation and query the current feature status
Query to retrieve the current separation between GPS antennas
Command to manually set the GPS antenna separation and query the current setting
Command to set the heading time constant and to query the current setting
Command to set the pitch time constant and to query the current setting
Command to set the rate of turn time constant and to query the current setting
Command to set the course over ground time constant and to query the current
setting
Command to set the speed time constant and to query the current setting
Command to set the heading bias and to query the current setting
Command to set the pitch bias and to query the current setting
Command to turn on the negative tilt feature and to query the current setting
Command to configure the Vector Sensor for roll or pitch output
Command to force a new RTK heading search
Command to allow upside down installation
Query to show the current configuration of the Vector Sensor
Query to show the available commands for GPS heading operation and status
$JATT,TILTAID,NO<CR><LF>
$JATT,TILTAID,YES,<CR><LF>
$JATT,TILTAID<CR><LF>
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