NAL RESEARCH CORPORATION 9602-LP, Руководство пользователя

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5.6 GPS Settings
The GPS tab offers users the option to obtain GPS information from the 9602-LP serial port while the unit
is in command mode or tracking mode (similar to the command ^PG). Both GPS NMEA formats and updating
(streaming) rate can be defined.
6.0 MOTION SENSOR
The 9602-LP has a built-in sensor that can reliably detect motion. It is truly an omni-directional movement
sensor and will function regardless of how the 9602-LP is mounted or aligned. It is sensitive to both tilt (static
acceleration) and vibration (dynamic acceleration). The sensor produces a series of TTL level logic or pulse
train. The signal level is fed directly into the 9602-LP’s micro-controller to “wake up” the 9602-LP out of sleep
mode when activity is sensed and to transmit location report.
The 9602-LP’s motion sensor can be enabled or disabled through an AT command (^MSA). When enabled,
the motion sensor has a user-defined time out to prevent false alarm. The user-defined time out is the duration
in which the 9602-LP must remain in motion before the signal level is asserted to the micro-controller.
Additional motion sensor settings can be found in the AT manual. The motion sensor draws approximately 4
 A
at 4VDC power input regardless of whether it is software enabled or not.
Figure 14. SatTerm Setup Window for GPS Options.