12 data log – GLOBALSAT TR-203A User Manual
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12 Data Log
The function of Data Log is for you to record the location information of TR-203
based on the time interval or traveled distance or the combination of time interval
and distance. After recording the location information, you could connect TR-203
to PC by USB cable for downloading the data log.
If you want TR-203 to store position according to traveled
distance, you have to extra make GPS on. Please refer to
“Chapter 4 GPS.”
The following parameters must be set for configuration or
sending those parameters by other action command:
Code word
Parameters
Value
Description
O2
Data logger interval
u16, in seconds
0 ~ 65535
0=disable
OH
Data logger distance
u32, in meters
0 ~ 4Giga
0=disable
n
Under tracking report state
o
When device receives “N8” command and then enable data logger function.
p
Store position according to data logger interval.
q
Tracking report.
T0 (Tracking report interval)
O2 (Data logger interval)
(Tracking report)
(Store position to buffer storage)
n
o
p
q
Time