Spectra Precision ProMark 800 Reference Manual - Manual (Page 202)

190
Set Command Library
Parameters
Remember the settings you make with $PASHS,CFG have
priority over those made with $PASHS,GPS.
The table below summarizes the interaction between these
two commands. Its content should be interpreted as follows:
– If you run one of the $PASHS,GPS,... commands
mentioned in the left-hand column,
– and you earlier chose to enable the single, dual- or triple-
signal tracking using $PASHS,CFG (headers of 2nd, 3rd,
4th columns),
– then the resulting tracking will be the one specified in the
corresponding cell.”NAK” means the command will be
rejected (NAKed)
Parameter Description Range
s1
First Signal:
• 1C: Tracking GPS L1 C/A signal
1C
s2
Second Signal:
• 2L: Tracking L2CS signal for all GPS SVs
• 2W: Tracking L2P signal for all GPS SVs
• 2LW: Tracking L2CS signal for L2CS-capable
GPS SVs and L2P for others
• 5Q: Tracking L5 signal for all GPS SVs
• “Blank”: No second signal to be tracked
2L, 2W,
2LW, 5Q or
“blank”
s3
Third Signal:
• 2L: Tracking L2CS signal for all GPS SVs
• 5Q: Tracking L5 signal for all GPS SVs
• “Blank”: No third signal to be tracked
2L, 5Q or
“blank”
*cc Optional checksum *00-*FF
If You Run
$PASHS,GPS,..
.:
Single Signal Dual Signal Triple Signal
ON
14 GPS (Similar to
$PASHS,GNS,CFG, 0 or 1) See $PASHS,GPS command,
Common Defaults table. See $PASHS,GPS com-
mand, TSL Defaults table.
ON,1C
14 GPS (similar to
$PASHS,GNS,CFG, 0 or 1) Same as Single Signal; Second
Signal not tracked.
Same as Single Signal;
Second and Third Signals
not tracked.
ON,1C,2W NAK
12 GPS (C/A+P) (Similar to
$PASHS,GNS,CFG, 2 or 4) Same as Dual Signal; Third
Signal not tracked).
ON,1C,2L NAK
12 GPS (C/A+L2CS) (Similar to
$PASHS,GNS,CFG, 3 or 5) Same as Dual Signal; Third
Signal not tracked).
ON,1C,2LW NAK 12 GPS (C/A+(P or L2CS))
Same as Dual Signal; Third
Signal not tracked).
ON,1C,5Q NAK 12 GPS (C/A+L5)
Same as Dual Signal; Third
Signal not tracked).