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2. Select Open.... from the Device menu.
3. Select the New... button in the Open dialog box. The Options
| Configuration dialog opens.
4. Use the
button at the top of the configurations selection
box to add a new configuration. To delete a configuration,
select it from the list and click on the
button. To
duplicate an existing configuration, click on the
You can select any name in the list and edit it to change it.
5. Select Serial from the Type list and select the PC/laptop
port, that the DL-V3 is connected to, from the Port list.
6. Select 115200 from the Baud Rate list.
7. Uncheck the Use hardware handshaking checkbox.
8. Select OK to save the new device settings.
9. Select the new configuration from the Available device
configs area of the Open dialog.
10. Select the Open button to open DL-V3 communications.
As CDU establishes the communication session with the
receiver, a progress box is displayed.
USING CDU
CDU provides access to key information about your receiver and
its position. The information is displayed in windows accessed
from the View menu. For example, select Position Window from
the View menu to display the position solution of the receiver. To
show details of the GNSS and geostationary (SBAS) satellites
being tracked, select a Tracking Status Window (GPS or
button.
GLONASS) from the View menu. Select Help from the main
menu for more details on CDU, its windows and features.
DL-V3 LEDS
The LEDs on the front of the DL-V3 represent these categories:
LED
LED
Indicators
Name
Icon
Orange: receiver is powered
Power
Green: receiver is turned on
Orange flash: at start-up
Receiver
Off: normal operation
Status
Orange flash again: status event
COM1/
Green flash (top): transmitting
COM2/
Amber flash (bottom): receiving
AUX
Blue flashing: Bluetooth active
COM3
Orange glow: Ethernet active
COM3
Satellite
# of
LED
LED#
Tracking
SVs
Color
≤ 3
1 (left)
Red
2
4 or 5
Amber
3
6 or 7
Green
4
8 or 9
Green
≥ 10
5 (right)
Green
Flash Card
# of
Capacity
Memory
LEDs
Capacity ≤ 20%
1
40% ≥ Capacity > 20%
2
60% ≥ Capacity > 40%
3
80% ≥ Capacity > 60%
4
5
Capacity > 80%
a.This red LED can also mean that the card was
not formatted, and placed in the receiver,
when the receiver was powered off.
Positioning
See Table 1 starting on the next panel
Mode
Continued on the next panel
Occupation
Baseline
LED#
Time
Length (km)
≤ 5
1 (left)
> 5
2
≤ 10
> 10
3
≤ 15
> 15
4
≤ 20
≥ 20
5 (right)
Table 1: Positioning Mode LEDs
1
Position
Position
Mode
Mode Detail
left
Amber
Off
Single
Autonomous
Point
(fixed height)
Amber
Off
Autonomous
(3D)
Off
Green Off
Differential
SBAS
GPS
Off
Off
CDGPS
Off
Green Green Off
DGPS
LED
Amber
Off
RTK (see
Float (RT-20
Color
note below)
unconverged)
a
Red
RTK (see
Float (RT-20)
Amber
Off
Amber
note below)
Green
Fixed (RT-2,
RTK
Amber
Off
Green
unconverged)
Green
RTK
Fixed (RT-2)
Amber
Off
Continued on the next page
The LEDs show the total number of satellites used in the solution (GPS or
GPS+GLONASS) without making a distinction between GPS and
GLONASS. Check the Constellation window in CDU for details on the
availability of GPS and GLONASS satellites.
1 Table Cell Color: Solid: LED glowing; Dim: LED flashing; White: Off
LED
Color
Green
Green
Green
Green
Green
1
2
3
4
5
right
Off
Off
Off
Off
Off
Off
Off
Off
Green Off
Off
Off
Off
Green Off
Off
Green Off
Off
Off
Green
Off
Off
Green
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