OXTS Inertial+ Quick Start Manual

Inertial+ Quick Start Guide
STEP 1
Install an Inertial+
External
Antenna
Power
Power
Use secure mounting solution e.g. Connect external GNSS to the
RT-Strut, to secure Inertial+ rigidly Inertial+ using a serial connection
to vehicle. on the 'External GNSS' port.
STEP 2
Positioning the antennas

1 m - 5 m
Antenna separation should be Ensure the orientation of the two
antennas is the same.
between 1 m and 5 m apart. Place
the GNSS antennas on a metal
parallel surface. Make sure the
antennas have a ground plane to
prevent GPS signal refl ection.
Secondary Primary
Antenna Antenna
4
1 Antenna
External GPS
Serial 1
Serial
Serial 2
2 Antenna
Ethernet
3 Power
4 External GNSS
Connect internal GNSS antennas
(for time/heading) then connect
the power connector.
STEP 3
Confi guring a Inertial+
Install software from the CD
provided. If you have trouble
downloading, please contact our
support team for more information.
2
1
3

ON
Apply power (10-28 V d.c). Green
power LED light will appear.
Once installed go to;
Start > All Programs > OxTS >
NAVconfi g
Allow permission for NAVconfi g to
use network. This can be changed
in windows Firewall.
Web: www.oxts.com
Email: info@oxts.com
Phone: +44 (0)1869 238 015
LED States
SDNav Off- fi rmware has not updated.
Firmware has been booted.
Ready to initialise.
Initialised but no real-time.
Real-time output.
POS/ No position lock.
Heading GNSS receiver is booting.
Single SPS position.
Antenna Differential position.
RTK position.
Dual
Antennas GNSS fault.
Unable to determine heading.
Low quality heading lock.
Medium quality heading lock.
RTK calibrated heading
lock.
GNSS GNSS receiver active.
For other GNSS receiver fault contact OxTS
Follow steps in NAVconfi g:
1. Product Selection: Select relevant Inertial+ model.
2. Read Confi gurations: Use default settings.
3. GNSS Selection: Choose your external GNSS receiver from the list.
4. Orientation: Set the Y and Z axis points to match your installation.
5. Primary Antenna: Measure from the Inertial+ measurement points
to the primary antenna along the three vehicle axes and enter the
measurements accurately.
6. Secondary Antenna: Select 'Enable Secondary Antenna' and
enter the accurate measurements between the antennas. Measure
as accurately as possible but below 5 cm. Static Initialisation can be
enabled at this stage.
7. Wheel Confi guration: Confi gure for land vehicles only.
8. Options: Use default settings.
9. Commit: Make sure Inertial+ is connected and turned on. Select the
appropriate IP address and click commit.
10. Save/Finish: The data will be stored internally on the Inertial+ once
committed but use the option to store locally if necessary.