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On-screen Alerts
When an enabled alarm is triggered, a message will appear on the home screen to indicate
which of the two Alarm Outputs has activated, and which parameter triggered the alarm.
2019-04-01
11:52:16
Alarm1: Level - High
Alarm2: Low Voltage
Press > to dismiss
be displayed on the LCD until the user presses the Right button to dismiss the alert. The
on-screen alert for this alarm will not be displayed again until the condition changes to false
(e.g. voltage returns to normal) and then becomes true again.
The Gecko uses a data ring buffer, which means it will overwrite old data with new data
when the memory card has only 5% storage remaining. A Low Memory alert will be raised
when less than 4% of storage remains to indicate an issue with the memory card.
Telemetry
The Gecko has a serial port to allow streaming of continuous data to a remote computer.
Data is sent using a custom protocol that communicates with "KelunjiHub", a process that is
built into our Streams application and eqServer cloud service. It is also available as
background process application to run on your data reception system computer.
KelunjiHub receives Gecko data and outputs the MiniSEED files to an archive and/or
SeedLink ring buffer. Streams and eqServer can then display the data on screen, and allows
you to remotely change the Gecko settings or remotely upgrade Gecko firmware.
The Gecko can stream data to a KelunjiHub with or without an SD card present. If
Telemetry is enabled on start-up and no SD card is present, it will connect and stream data.
If an SD card is removed or fails during operation, telemetry will continue regardless.
The on-screen alert will be cleared after the Alarm Duration
time has elapsed if the alarm condition is no longer true (e.g.
when the ground motion subsides after an earthquake).
If the alarm condition persists (e.g. low voltage) the alert will
Communications
> Mode: Continuous
Device: Serial
TCP Socket Port
Destination IP/DNS
Carrier APN
Carrier APN cont
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