ashtech HDS800, Reference Manual

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Web Server Help Files Collection
Configuration Tab
From the operational point of view, the receiver that uses
“Antenna 1” operates as a rover while the receiver using
“Antenna 2” (the second GNSS board inside your receiver)
operates as a moving base.
Activating the heading mode, whether internal or external, in
your receiver will necessarily re-configure the receiver using
“Antenna 1” as a rover. If it was previously set up as a base,
then it will instantaneously become a rover as soon as you
activate the heading mode. If it’s already a rover computing
RTK positions, switching to heading mode will not impact the
processing and availability of RTK positions.
The following groups of parameters need to be defined:
• Receiver
• Satellites
• Heading
Receiver
Parameter Designation $PASHS
Antenna 1
Select the model of antenna used as “Antenna 1”.
Antenna 1 is the antenna connected to the coaxial
plug marked with a satellite icon.
ANP,OWN
Antenna 2
Select the model of antenna used as “Antenna 2”.
In internal heading mode, Antenna 2 is the antenna
connected to the coaxial plug marked with a satellite
icon and a clock icon.
In external heading mode, the “Antenna 2” field
should be ignored.
ANP,OW2