User Guide

UC300
1. Packing List
1 x UC300 Device 1 × Power Adapter1 × LoRa/Cellular
Antenna
5 × Terminal Blocks 1 × DIN Rail
Mounting Clip
1 × Wall Mounting
Bracket
4 × Wall Mounting
Kits
4 × Fixing Screws 1 × Quick Start Guide 1 × Warranty Card
SMART IoT CONTROLLER
2. Hardware Introduction
DIDO
LED Indicator
Type-C Console Port
Antenna
Connector
DC Power Interface
4-20mA
RS485
RS232
PT100
0-10V
3. LED Patterns
System works
Reset to factory default: hold the reset button
inside the device for more than 10 seconds
Send join network requests
Receive downlinks
LED Device Status Description
Fail to acquire data from data interfaces
SYS
ACT
System error
Succeed to join/register to network
Succeed to send uplinks
Fail to send uplinks
Static On
Static On → Quickly Blinks
Slowly Blinks
Blinks as Requests
Static On
Blinks Twice → Static On
Blinks Once
Blinks Twice
Blinks Twice
4. SIM Installation (Cellular Version)
Release the screws and cover on the antenna connector, insert the SIM
card into the slot. If you want to take out the SIM card, press it to make
it pop out.
SIM