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Rover acquiring data stream from a base, Rover operating in flying rtk mode – Spectra Precision ProFlex 800 Reference Manual User Manual

Page 77

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63

Using the Web Server

• Click on the

Configure button to let the Web Server load all

your new parameters to the receiver.

• If the external radio used is a standalone, non-identified

radio receiver, skip this step. But if an ARF7474x license-
free radio is used, click on the

Connections> Radio

submenu and from the

Type field located in the External

Radio pane, select the type of license free radio used.
Then click on the

Configure button.

• If port A is used for the connection to the external radio,

you just have now to define the output messages (see
Defining Output Messages on page 64). But if port B or F
is used, there is an additional step needed (see below)
before you define the output messages.

• If port B or F is used for the connection to the external

radio, click on the

Connections> Serial Ports submenu,

enable the

Power ON option for serial ports B & F (bottom

of the page) and click on the

Configure button. You can

switch to the output message definition.

Rover Acquiring

Data Stream From

a Base

The rover needs to be configured as in Direct IP mode via
Ethernet (see Direct IP Via Ethernet on page 55).

Rover Operating in

Flying RTK Mode

• Follow the steps described in section General Parameters

on page 49. At the top of the

Rover setup page, select

Ambiguity Fixing=0 in the

Rover pane.

• Choose the method used to let the rover acquire RTK

corrections.

With ProFlex 800, if several rovers in Flying RTK mode are
assumed to use the same source of RTK corrections, the
internal modem can be used individually in each rover (in
GPRS mode). The source of corrections will typically be a
ProFlex 800 base using the embedded NTRIP caster.

Another possible solution is to insert the Ashtech RTDS
software in the communication path so that the
corrections can be distributed to all the rovers.

RTK Corrections

Ethernet

Ethernet Data Streaming,
port Ix

ProFlex 800

Base

IP address
or server name

(Client)

Internet