beautypg.com

Spectra Precision ProFlex 800 Reference Manual User Manual

Page 291

background image

277

Integrating ProFlex 800 into Your Application

See $PASHS,RTC,TYP, $PASHS,RNX,TYP or
$PASHS,CMR,TYP if you want to change the default
messages and periods.

Base Using the Ethernet Port as the Corrections Output

In the example below, it is assumed that the receiver will
generate differential data in RCTM V3.0 format. You may
replace RT3 with RT2 (RTCM2.3), ATOM, CMR or CMP
(CMR+) or DBEN.

See $PASHS,RTC,TYP, $PASHS,RNX,TYP or
$PASHS,CMR,TYP if you want to change the default
messages and periods.

Action

Command

Set the name of the antenna connected to
the receiver:

$PASHS,ANP,OWN,ASH111661
$PASHR,ACK*3D

Set the antenna reduction mode to ON,
so that all coordinates refer to the ground
mark:

$PASHS,ANR,ON
$PASHR,ACK*3D

Set the antenna height (for example a
slant height of 1.45 meters was mea-
sured):
NOTE: When a slant height is entered,
you also need to enter the antenna radius
and the ARP-to-SHMP vertical offset
(negative if ARP is below SHMP).

$PASHS,ANT,1.45,0.0921,-0.0516
$PASHR,ACK*3D

Enter the coordinates of the base:

$PASHS,POS,4717.93777,N,
130.541864,W,87.007
$PASHR,ACK*3D

Set the baud rate of port B or F
(e.g. 19200 Bd):

$PASHS,PRT,B,6
$PASHR,ACK*3D

Enable the extended communication port:

$PASHS,ECP,ON
$PASHR,ACK*3D

Select the RS422 or RS232 mode for port
A:

$PASHS,MDP,A,422
$PASHR,ACK*3D

Set the type of differential data that will be
generated by the receiver as well as the
port on which the corrections will be avail-
able:

$PASHS,BAS,B,RT3
$PASHR,ACK*3D

Set the receiver to be a base transmitting
GPS data (+ GLONASS and/or SBAS
data):

$PASHS,CPD,MOD,BAS,0
$PASHR,ACK*3D