ashtech GG Surveyor, Reference Manual

Page: 207 / 256

Command/Response Formats 189
Com
m
and
s
where Table 6.98 defines the parameters.
Example: Set antenna parameters of base station.
$PASHS,CPD,ANT,6.4,0.13,0.02,0,0<Enter>
$PASHQ,CPD,ANT,c
The associated query command is $PASHQ,CPD,ANT,c where c is the optional
output port. The command queries the Base station from the Rover. This command is
only valid from the Rover. If this command is sent when the receiver is in Base mode,
the response will be $PASHR,NAK.
Example: $PASHQ,CPD,ANT <Enter>
$PASHR,CPD,ANT
The message returns the Base station parameters from the Rover. It is in the form:
$PASHR,CPD,ANT,f1,f2,f3,m4,f5*cc
where Table 6.99 outlines the response format.
Table 6.98: CPD,ANT Parameter Table
Parameter Description Range Units
f1 Antenna height (measured from the point to the
antenna edge). (Survey mark to edge of antenna) 0 - 6.4000 meter
f2 Antenna radius 0 - 6.4000 meter
f3 Vertical offset (phase center to ground plane) 0 - 99.9999 meter
m4 Always 0 0
f5 Always 0 0
Table 6.99: CPD,ANT Message Structure
Field Description Range Units
f1 Antenna height (measured from the point
to the antenna edge). (Survey mark to
edge of antenna) 0 - 6.4000 meter
f2 Antenna radius 0 - 6.4000 meter
f3 Vertical offset (phase center to ground
plane) 0 - 99.9999 meter
m4 Always 0 0
f5 Always 0 0
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