Milesight UC100 Manuale utente

IoT Controller
Featuring LoRaWAN®
UC100
User Guide

2
Safety Precautions
Milesight will not shoulder responsibility for any loss or damage resulting from not following the
instructions of this operating guide.
The device must not be remodeled in any way.
Do not place the device close to objects with naked flames.
Do not place the device where the temperature is below/above the operating range.
Power off the device when installing or wiring.
Make sure electronic components do not drop out of the enclosure while opening.
The device must never be subjected to shocks or impacts.
Declaration of Conformity
UC100 is in conformity with the essential requirements and other relevant provisions of the CE,
FCC, and RoHS.
Copyright © 2011-2024 Milesight. All rights reserved.
All information in this guide is protected by copyright law. Whereby, no organization or individual
shall copy or reproduce the whole or part of this user guide by any means without written
authorization from Xiamen Milesight IoT Co., Ltd.
For assistance, please contact
Milesight technical support:
Email: iot.support@milesight.com
Support Portal: support.milesight-iot.com
Tel: 86-592-5085280
Fax: 86-592-5023065
Address: Building C09, Software Park III,
Xiamen 361024, China

3
Revision History
Date
Doc Version
Description
May 27, 2022
V 1.0
Initial version
Dec. 5, 2022
V 1.1
Add active pass-through feature and two-way
pass-through feature on RS485
Jan 24, 2024
V 1.2
1. Add data storage and retransmission feature
2. Increase to 32 Modbus channels
3. Add downlink commands to configure Modbus
channels
4. Add Modbus channel alarm feature

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Contents
1. Product Introduction......................................................................................................................... 5
1.1 Overview ...................................................................................................................................5
1.2 Features ................................................................................................................................... 5
2. Hardware Introduction ...................................................................................................................... 5
2.1 Packing List ..............................................................................................................................5
2.2 Hardware Overview ................................................................................................................. 6
2.3 LED and Reset Button ..............................................................................................................6
2.4 Dimensions (mm) .................................................................................................................... 6
3. Device Installation ............................................................................................................................. 6
4. Operation Guide .................................................................................................................................7
4.1 Log in the ToolBox ...................................................................................................................7
4.2 LoRaWAN Settings .................................................................................................................. 8
4.3 General Settings .................................................................................................................... 11
4.4 RS485 Settings ...................................................................................................................... 12
4.5 IF-THEN Command ............................................................................................................... 15
4.6 Milesight D2D Settings..........................................................................................................17
4.7 Data Storage .......................................................................................................................... 19
4.8 Data Retransmission .............................................................................................................20
4.9 Maintenance .......................................................................................................................... 21
4.9.1 Upgrade ....................................................................................................................... 21
4.9.2 Backup .........................................................................................................................22
4.9.3 Reset to Factory Default .............................................................................................23
5. Device Payload ................................................................................................................................ 23
5.1 Device Information ................................................................................................................ 23
5.2 Modbus Channel Data ...........................................................................................................24
5.3 Modbus Channel Alarm ........................................................................................................ 26
5.4 Downlink Command .............................................................................................................. 27
5.5 Historical Data Enquiry ..........................................................................................................29

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1. Product Introduction
1.1 Overview
UC100 is an IoT controller used for remote control and data acquisition from Modbus RS485
devices via LoRaWAN®networks. It can read up to 32 Modbus RTU devices and support Modbus
transparent transmission between server and RS485 devices as a Modbus to LoRaWAN®
converter. Besides, UC100 supports multiple trigger conditions and actions which can work
autonomously even when the network drops.
1.2 Features
Easy to connect with diverse wired sensors through RS485 interfaces
Support LoRaWAN®wireless communication
Multiple triggering conditions and actions
Embedded watchdog for work stability
Industrial metal case design with a wide operating temperature range
Compliant with standard LoRaWAN®gateways and network servers
Quick and easy management with Milesight IoT Cloud solution
2. Hardware Introduction
2.1 Packing List
1 × Quick Guide
If any of the above items are missing or damaged, please contact your sales representative.
1 × UC100 Device
1 × Type-C Cable
& Power Adapter
1 × Terminal
Block
2 × Wall Mounting
Kits

6
2.2 Hardware Overview
120Ω Terminal Resistor Switch: the device will add a 120Ω termination resistor to avoid
data-corrupting reflections if RS485 data rate is high or cable length is long.
2.3 LED and Reset Button
The reset button is inside the device.
Function
Action
LED Indication
Work Status
System is functioning properly
Static On
Fail to acquire data from data interfaces
Slowly Blinks
Device upgrade or system error
Static On
Reboot
Press and hold the button for more than 3 seconds.
Slowly Blinks
Reset
Press and hold the button for more than 10 seconds.
Quickly Blinks
2.4 Dimensions (mm)
3. Device Installation
UC100 device can be placed on a desktop or mounted to a wall.
1. Take off the back cover of UC100 device, and fix the wall plugs into the wall according to the
drilling position as referred.

7
2. Screw the cover on the mounting positions and install back the device.
4. Operation Guide
4.1 Log in the ToolBox
1. Download ToolBox software from Milesight website.
2. Power on the UC100 device, then connect it to computer via the type-C port.
3. Open the ToolBox and select type as General, then click password to log in ToolBox. (Default
password: 123456)

8
4. After logging in the ToolBox, you can change device settings.
4.2 LoRaWAN Settings
LoRaWAN settings are used for configuring the transmission parameters in LoRaWAN®network.
Basic LoRaWAN Settings:
Configure join type, App EUI, App Key and other information. You can also keep all settings by
default.

9
Parameters
Description
Device EUI
Unique ID of the device on the label.
App EUI
Default App EUI is 24E124C0002A0001.
Application Port
The port is used for sending and receiving data, the default port is 85.
Working Mode
Fixed as Class C.
Join Type
OTAA and ABP modes are available.
Application Key
Appkey for OTAA mode, default is 5572404C696E6B4C6F52613230313823.
Device Address
DevAddr for ABP mode, default is the 5th to 12th digits of SN.
Network Session
Key
Nwkskey for ABP mode, default is 5572404C696E6B4C6F52613230313823.
Application
Session Key
Appskey for ABP mode, default is 5572404C696E6B4C6F52613230313823.
RX2 Data Rate
RX2 data rate to receive downlinks or send/receive D2D commands.
RX2 Frequency
RX2 frequency to receive downlinks or send/receive D2D commands. Unit: Hz
Spread Factor
If ADR is disabled, the device will send data via this spread factor.
Confirmed Mode
If the device does not receive ACK packet from network server, it will resend
data once.

10
Rejoin Mode
Reporting interval ≤ 35 mins: the device will send a specific number of
LinkCheckReq MAC packets to the network server every reporting interval or
every double reporting interval to validate connectivity; If there is no response,
the device will re-join the network.
Reporting interval > 35 mins: the device will send a specific number of
LinkCheckReq MAC packets to the network server every reporting interval to
validate connectivity; If there is no response, the device will re-join the
network.
Set the number of
packets sent
When rejoin mode is enabled, set the number of LinkCheckReq packets sent.
ADR Mode
Allow the network server to adjust datarate of the device.
Tx Power
The transmit power of device.
Note:
1) Please contact sales for device EUI list if there are many units.
2) Please contact sales if you need random App keys before purchasing.
3) Select OTAA mode if you use Milesight IoT Cloud to manage devices.
4) Only OTAA mode supports rejoin mode.
LoRaWAN Frequency Settings:
Go to LoRaWAN Settings > Channel to select supported frequency and select channels to send
uplinks. Make sure the channels match what you set in the LoRaWAN®gateway.
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