ashtech HDS800, Reference Manual

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382
Set Command Library
RFB: Enabling/Disabling Ring File Buffering
Function
This command is used to enable or disable the buffering of
the ring file. This means allowing the receiver to continuously
feed the ring file buffer with the last “d2” minutes of data
available.
Whether the receiver is actually recording the data is still
under the control of the $PASHS,REC command or the Log
button on the receiver front panel.
Command Format
Syntax
$PASHS,RFB,s1[,d2][*cc]
Parameters
Example
Enabling ring file buffering for one hour:
$PASHS,RFB,Y,60*7C
Relevant Query
Command
$PASHQ,RFB
See Also
$PASHS,REC
$PASHS,MEM
RFM: Enabling/Disabling Ring File Memory
Function
This command is used to enable or disable the use of the ring
file memory.
Enabling the ring file memory allows you to manage the free
memory space in the receiver, making sure you can log new
raw data files for an unlimited period of time without running
out of memory.
Parameter Description Range Default
s1
Enable/disable command:
• Y: Enable ring file buffering
• N: Disable ring file buffering
Y, N N
d2 File duration, in minutes 1-120 5
*cc Optional checksum *00-*FF