ashtech HDS800, Справочное руководство

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435
Query Command Library
$GPALM,31,3,03,65535,00,552B,4E,F572,FD3B,A10CE1,20E624,0CD7E1,D
10C32,0CA,001*0D
$GPALM,31,4,04,65535,00,4298,4E,0069,FD46,A10D5C,0EE3DC,3C2E3E,5
1DDF9,FF0,FFF*0A
...
Automatic Output
of ALM Messages
This is a reminder on how to output ALM messages at regular
intervals of time: Use the $PASHS,NME command with the
syntax below:
$PASHS,NME,ALM,<port_ID>,ON,<Rate>
For more details on the $PASHS,NME command, refer to the
Set Command Library Chapter.
As an example, the command below will output ALM
messages on port A at a rate of 15 seconds:
$PASHS,NME,ALM,A,ON,15
ANH: Antenna Height
Function
This command allows you to read the entered antenna height
as well as the measurement type used.
Command Format
Syntax
$PASHQ,ANH[*cc]
Response Format
Syntax
$PASHR,ANH,f1,c2*cc
Parameters
Example
$PASHQ,ANH
$PASHR,ANH,1.568,S*44 (slant measurement, H=1.568 m)
Relevant Set
Command
$PASHS,ANH
Parameter Description Range
f1 Antenna height. 0-6.553 m
c2
Antenna height measurement type:
• V: Vertical measurement
• S: Slant measurement
V, S
*cc Checksum *00-*FF