©2018 Sensing-labs
4
Sensing Labs SenlabA 4MA-LAB-
xx
NS
–
User guide
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Version 2
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REV D
Activation of the device
To activate the Senlab device, you have to use a magnet (min pulling force 1Kg).
✓
Remove the magnet as soon as the LED flashes!
✓
If activation fails (No solid LED ON 2sec), Senlab will come back in storage mode.
✓
After successful activation, device will send its RESTART message (start event)
Deactivation of the device
Senlab can be deactivated (storage mode): all measurement and radio transmissions will
be stop until activation process. That means
you need a physical access to the Senlab to
active it again
.
There are 2 ways to deactivate a Senlab:
➢
Over the Air
: By sending a Downlink request STOP application
(via your LoRaWAN frame management system)
➢
With physical access (only for test devices)
: By holding the magnet during 20
seconds, then the LED stay ON for 4 seconds.
Put Magnet
1 sec
LED blinking up to 10s
(connection status...)
LED ON 2sec
= device
ACTIVATED
Once activated, if you pass the magnet one more time, the device will
indicate its activation status after 3s LED blinking:
--> Solid LED ON 2sec will confirm that device is activated
LED Status
LED
MAGNET
area
