System Planning Corporation GTLITEV3 Manuale Utente

GlobalTrak ™ 

GT Lite Operation and Maintenance Manual 

 

The battery callback displays the current battery voltage in millivolts and capacity remaining 
in mAh remaining. 

This statement indicates proper communication with the low processor controller.  Every time 
the main processor interrupts the low power controller, the low power controller reponds with 

the ZIGBEE_STAR_AWAKE message.  If this message is received by the main processor, the 
debug statement above will be printed. 

After a reset or boot, the low power controller tells the main processor the reason for reset.  
The statement following ZIGBEE_RESET_INFO states the reason for reset. 

This statement indicates the main processor has received sensor data from the low power 
controller.  Following this statement, there will be debug information that describes the 

sensors and data received. 

This statement describes data from one sensor that is received by the main processor.  There 
are typically at least 5 of these messages together to describe all of the sensor data on the 

low power controller.  The sensor ID describes what sensor is reporting and the data is a 
digital value from the sensor.  Please consult section XXXXXXX on wireless sensors. 

This statement indicates that the main processor has received event data from the low power 
controller.  If this is received, at least one sensor has gone into an event condition. 

This statement indicates the end of low power controller communication.  It is sent by the low 
power controller to say that it has no further information to send. 

This statement indicates that a message has been created and the record data type of the 
message.  For more information about record data types, please consult section 2.2. 

This statement indicates that a message has been successfully placed on the temp queue.  All 
messages on the temp queue require a GPS update once a fix is received. 

This statement indicates that a message has been successfully placed on the transmit queue.  

Generally messages move from the temp queue to the transmit queue upon being updated 
with a GPS fix. 

  Prepared:  R. Straz 

Date: July 25, 2007 

 

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