ashtech DG14, Reference Manual

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138 DG14 and DG16 Board & Sensor Reference Manual
$PASHQ,PHE,[c1]
This command queries the current photogrammetry edge setting, where c1 is the
optional port designator for the output of the response. If a port is not specified, the
receiver sends the response to the current port.
$PASHR,PHE
The response message is output in the format:
$PASHR,PHE,c1*hh
Table 6.33 outlines the parameters.
Typical PHE response message:
$PASHR,PHE,R*57
Table 6.34 outlines the response message.
PMD: Position Mode
$PASHS,PMD,d1
This command sets the position mode. The position mode determines the minimum
number of satellites required to compute a position, whether the receiver switches
automatically from 2-D to 3-D positioning or is manually locked in 2-D or 3-D
Table 6.33. $PASHR,PHE Format
Parameter Description Range
c1 Photogrammetry edge setting R, F
hh Checksum 2-character hex
Table 6.34. Typical PHE Response Message
Item Description
$PASHR Header
PHE Message identifier
R Indicates that photogrammetry events are
synchronized to the rising edge of the timing pulse
*57 Checksum
DEFAULT SETTING
PHE—R