ashtech HDS800, Reference Manual

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Integrating HDS800 into Your Application
• RTK base transferring its corrections to a static IP address
(Direct IP) via its modem
• RTK base used as NTRIP server (connected to the Internet
via its modem)
Each script provides a series of commands that should be run
in the given order.
Identify the script that matches your application and then use
it to guide you toward the configuration you wish to create.
As you follow the script, replace some of the indicated values
with those corresponding to your application. The parameters
shown in
bold characters are those that probably need to be
different for your application.
Optional Settings
Although designed to meet the requirements of a large
number of applications, some of the default settings in the
receiver may not be suitable for your application. Below are
some settings you may need to change.
Purpose Command
Sets the receiver to receive differential data
from any port. $PASHS,CPD,REM, AUT
$PASHR,ACK*3D
Sets the position elevation mask (e.g. 10°).
$PASHS,PEM, 10
$PASHR,ACK*3D
Sets the elevation mask (raw data recording,
raw & differential data output) (e.g. 10°). $PASHS,ELM,10
$PASHR,ACK*3D
Sets the dynamic model (e.g. “8” for “adaptive
model). $PASHS,DYN, 8
$PASHR,ACK*3D
Sets the receiver in Fast RTK.
$PASHS,CPD,FST, ON
$PASHR,ACK*3D
Sets the ambiguity fixing parameters (e.g. 99.9).
$PASHS,CPD,AFP, 99.9
$PASHR,ACK*3D
Enables or disables GPS tracking.
$PASHS,GPS, ON
$PASHR,ACK*3D
Enables or disables GLONASS tracking.
$PASHS,GLO, ON
$PASHR,ACK*3D
Enables or disables SBAS tracking.
$PASHS,SBA, ON
$PASHR,ACK*3D
Enables or disables GALILEO tracking
$PASHS,GAL, ON
$PASHR,ACK*3D
Disables the Ethernet connection, if not used, to
save the internal battery. $PASHS,ETH, OFF
$PASHR,ACK*3D
Disables hardware handshake on port A, B or F.
$PASHS,CTS, A , OFF
$PASHR,ACK*3D
Disables the extended communication port, if
not used, to save the internal battery. $PASHS,ECP, OFF
$PASHR,ACK*3D