Physical Interfaces
This page describes how the physical interfaces on the device operate.
Universal Device LED
Device Start Procedure
Red/Green Sequence (100ms RED / 100ms GREEN)
LoRa Join process
Orange Blink (100ms ON / 100ms OFF)
LoRa Uplink Transmission
Green Blink (50ms ON / 50ms OFF)
Device failed to send uplink
Red Blink (50ms ON / 50ms OFF) - 6 cycles
Low battery level
Red/Orange Sequence (1000ms Red / 500ms Orange) - once every 120 seconds.
Network Quality test running
Red/Orange Sequence (50 ms RED / 50ms ORANGE)
Network Quality test result
Bad : Red Blink (100ms ON / 100ms OFF) - 10 seconds Medium : Orange Steady : 10 seconds Good : Green Steady : 10 seconds
WMR LED
The WMR LED is only active during a set period after a power-up to avoid draining the battery.
Rotation Detected
Green Blink
Reset Button
The iQ Universal Device is equipped with one reset button available by opening the enclosure. The reset button can be used for the following actions;
Restart Device (short press < 2 seconds)
Start join procedure (short press > 5 seconds)
Buzzer
The buzzer is used to alert an error in the product locally. The buzzer only sounds during the allowed start and end time.
Device failed to send uplink
Sound 1x (100ms)
Low battery level
Sound 1x for 2 seconds every 120 seconds.
Network Quality test result
Bad : Sound 3x (100ms) Medium : Sound 6x (100ms) Good : Sound 9x (100ms)