LoRa Alliance YO Analog Quick Installation Manual

4. Statuses, colours and behaviour of the diode (if the device is properly
connected):
Analog
Device is working correctly (power and memory) - GREEN colour
Device is working incorrectly (power and memory) - RED colour
LoRaWAN frame sent - single WHITE flash
Confirmation from server after receiving the frame - single WHITE flash
Frame failed to confirm within specified timeout - single RED flash
LoRaWAN Disconnected - flashing BLUE
Connecting to BLE - flashing BLUE
Quick Installation Guide
1. Mount the device on a 35 mm DIN rail.
In case of problems, the device can be reset with the “Reset” button.
Important! By default each input is configured as current. If you
want to configure one or more inputs as voltage you have to do it
before connecting sensors. The configuration is possible via BLE.
Version 2 - December 2021
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2. Connect a 4-20 mA signal source and/or a 0-10 V voltage
measuring cable to the individual inputs of the device according
to the polarity shown on the enclosure label.
3. Screw the power supply wires to the device regardless of polarity
(6 - 30 V DC, 5 - 21 V AC).
Pic. 4-20 mA circuit diagram
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