ashtech HDS800, Reference Manual

Page: 382 / 678

366
Set Command Library
Parameters
Example
Setting the thresholds to respectively 7 and 9 V:
$PASHS,PWR,PAR,7,9*41
Relevant Query
Command
$PASHQ,PWR
PWR,SLP: Sleep Mode
Function
This command is used to switch the receiver instantly to
sleep mode.
Command Format
Syntax
$PASHS,PWR,SLP,m1[*cc]
or
$PASHS,PWR,SLP,d2,m3[*cc]
Parameters
Examples
Setting the receiver to sleep mode for 5 hours:
Parameter Description Range Default
f1
Battery voltage threshold, in volts, trigger-
ing a low-battery alarm
6.7-8.4 6.8
f2
External power voltage threshold, in volts,
triggering a low-power alarm
9.0-28.0 9.1
f3
Lower limit of DC voltage, in volts, control-
ling automatic power on/off
9.0-36.0 9.0
f4
Upper limit of DC voltage, in volts, control-
ling automatic power on/off
9.0-36.0 36.0
*cc Optional checksum *00-*FF -
Parameter Description Range
m1
Time (hhmm) during which the receiver will stay in
sleep mode (min time: 5 minutes). The receiver will
be automatically awoken at the end of this time.
0005-9559
d2 Number of day in year when to wake up the receiver. 0-366
m3 Time in day when to wake up the receiver (hhmm). 0000-2359
*cc Optional checksum *00-*FF