Quake Global PL131, Руководство пользователя

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User Guide to PL131
Document Number 1155-4713 Rev E
Page 14
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Table 4-6.1: Example Configuration message
Data Size
C7 FA 80 A0 85 FF 40 1E 9 bytes
Table 4-6.2: Example Configuration message - parsed
Field Name Data (Hex) Parsed Value
Message opcode C7 Configuration message
Enable Motion Detection
FA 80
Enabled
Motion Detection Threshold 250 milli-G
Enable Breadcrumbs
A0 85
Enabled
Breadcrumb interval 1440 minutes
Temperature Threshold Low FF -1 degree Celsius
Temperature Threshold High 40 50 degrees Celsius
Reporting Offset 1E Unit will report at 00:30:00 UTC
4.2 Message flows
4.2.1 Message reporting flowchart
Messages will be stored on the file system in a circular buffer (FIFO) that is 30 days deep. When
generated, the message is saved to the file system. Any and all pending messages should be sent
during a wake up session unless a failure occurs. Any messages not sent due to a failure will not be
deleted, and the unit will attempt to send them during the next wakeup session.