Spectra Precision ProMark 800 Reference Manual - Manual (Page 232)

220
Set Command Library
Examples
Enabling output of MPC message type on port A to 1 second:
$PASHS,RAW,MPC,A,ON,1*1E
Enabling output of SNV message type on port A to 300
seconds:
$PASHS,RAW,SNV,A,ON,300*09
Comments
• For each of the SNV, SNG, SNW, SAL, SAG, SAW and ION
messages, the f4 parameter can only take an integer value
of seconds and refers to the interval between messages
related to the same satellite and with the same content.
For a given satellite, each of these messages is therefore
renewed every x seconds (where x=f4), or following a
change in the message content (“on change”), whichever
occurs first.
Each of these messages cannot be output more than once
over a given period of 1 second.
• By default, f4 is set as follows:
• The SBD message output rate is always 1 second (as
decoded). Parameter f4 is ignored.
Relevant Query
Command
$PASHQ,RAW
$PASHQ,RWO
SNW SBAS ephemeris data
SAL GPS almanac data
SAG GLONASS almanac data
SAW SBAS almanac data
ION Ionospheric parameters
SBD SBAS data message
Output message f4 Default Value
SNV, SNG, ION 900
SAL, SAG 3600
SNW 120
SAW 300
Data Description