EMAC PCM-3292, Руководство пользователя

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10.0 QUICK START
This chapter describes the quick steps to start using the logging system.
During these steps, users may use either the NMEA protocol to communicate with
the CT5510 module.
Step 1: Logging settings
The logging filter settings define how often new points are added to the log
and how much information is saved at each log point.
The default settings are that a new point is added to the log if the receiver has
moved at least 15 meters AND at least 5 seconds have elapsed since the
previous point was added to the log. According to the default settings, CT5510
stores time and latitude & longitude coordinates at each point.
Step 2: Logging start mode
By default, logging is disabled.
To activate logging, set the logging start mode to “3”. In this mode, a new log
is created and logging is started each time when navigation is started. The
old logs are stored in the memory.
Using NMEA protocol
The logging start mode is set to “3” with the following command:
$PFST,LOGMODE,3<CR><LF>
NOTES:
!
When using NMEA, navigation has to be stopped before setting the logging start mode.
!
In the logging start mode “3” , logging is started each time when navigation is started. To
disable logging, the start mode has to be set to zero (see step 6 below)
!
The logging settings are stored in flash memory and can thus persist resetting the module
and switching off the power.