ashtech HDS800, Справочное руководство

Страница: 95 / 678

79
Using the Web Server
–
2G Only
: Enabling this check box will limit the use of
the modem only if a 2G mobile communication
network is available in the working area. When it is
cleared, the modem will be allowed to operate either in
a 2G or 3G network, whichever is available.
–
Pin
: 4- to 8-character pin code of the SIM card used in
the modem for GPRS operation.
• Set the following parameters in the
Internal Modem/GPRS
Mode Settings
pane (the mobile communication provider
you are using should be able to give you all this
information):
–
Internet Protocol
: Choose the Internet protocol (TCP or
UDP) allowing the modem to perform an Internet
connection.
–
Access Point
: Enter the URL of the mobile
communication provider.
–
Access Point Login
: Enter the login of the mobile
communication provider.
–
Password
: Enter the password of the mobile
communication provider.
• Click on the
Configure
button.
• Click on
Base Setup > NTRIP Server
and define the general
parameters of the base, as explained in section General
Parameters on page
67
. Then proceed with the steps
below.
• Scroll down the page to display the NTRIP Server 1 frame.
In the
Connection
field, select “External NTRIP Caster via
Modem”.
• Enter the information (
Connect Now
,
Address
,
Port
,
Password
,
Mount Point
) allowing the base to connect to the
NTRIP caster (the server) to which it is supposed to deliver
its corrections.
Enable
Connect Now
to allow the receiver to establish the
connection right after you have clicked on
Configure
.
• In the
Message
field, select the type of differential data the
base will deliver (ATOM, RTCM, CMR, CMR+ or DBEN).
Following your selection, through a click on the “I”
symbol, you will see the detail of the selected data on the
right of this field, as defined in
Data Output > Differential
Messages
.
• Click on the
Configure
button to let the Web Server load all
your new parameters to the receiver. You have now
reached the end of the configuration phase.