ashtech HDS800, Reference Manual

Page: 546 / 678

530
Query Command Library
Parameters
Comments
With no internal battery in, fields f4, d5 and d7 are all empty.
With no external power source applied, field f6 is empty.
The lower and upper limits of power voltage (f9, f10) control
the mechanism through which the receiver will be powered on
or off automatically if the DC voltage applied to the power
input is respectively within or out of these limits (making this
mechanism operational requires that the slide switch located
at the bottom of the compartment be pushed to the right).
Example
$PASHQ,PWR
$PASHR,PWR,6.8,9.1,2,,,11.6,,44*0D
Relevant Set
Command
$PASHS,PWR,PAR
Parameter Description Range
f1
Battery voltage threshold, in volts, triggering a low-bat-
tery alarm
6.7-8.4
f2
External power voltage threshold, in volts, triggering a
low-power alarm
9.0-28
d3
Power source:
• 0: Internal battery
• 1: External battery
• 2: External DC source
0-2
f4 Battery DC output voltage, in volts 0.0-12.0
d5 Percentage of remaining battery energy 0-100
f6 DC input voltage from external power, in volts 0.0-30.0
d7
Battery charging status:
• 0: Charging
• 1: Discharging
• 2: Fully charged
0-2
d8 Internal temperature, in °Celsius
f9
Lower limit of DC voltage, in volts, controlling auto-
matic power on/off
9.0-36.0
f10
Upper limit of DC voltage, in volts, controlling auto-
matic power on/off
9.0-36.0
*cc Checksum *00-*FF