Ultrasonic Distance Sensor EM310-UDL User Guide Milesight IoT
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 disassembled or remodeled in any way. The device is not intended to be used as a reference sensor, and Milesight won’t should responsibility for any damage which may result from inaccurate readings. Do not place the device close to objects with naked flames.
connected. —Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Copyright © 2011-2021 Milesight. All rights reserved.
Contents 1. Product Introduction................................................................................................................................. 5 1.1 Overview........................................................................................................................................... 5 1.2 Features............................................................................................................................................5 2. Hardware Introduction................
1. Product Introduction 1.1 Overview EM310-UDL is a LoRaWAN® ultrasonic distance/level sensor mainly used for detection of waste bin and other container’s level. With a compact size and wide measure range, EM310-UDL can be installed to any types of waste bins or containers to monitor solid or liquid level. Besides, EM310-UDL equips with 3-axis accelerometer to detect the status of container cover. It is equipped with NFC (Near Field Communication) and can easily be configured by a smartphone.
2.2 Hardware Overview 2.3 Dimensions (mm) 2.4 Power Button EM310-UDL can be switched on/off via NFC. Besides, users can use power button to switch on/off and reset the device manually. Function Action LED Indication Switch On Press and hold the button for more than 3 seconds. Off → On Switch Off Press and hold the button for more than 3 seconds. On → Off Reset Press and hold the button for more than 10 seconds. Quickly Blinks Check On/Off Status Quickly press the power button.
3. Attach the smartphone with NFC area to the device to read the basic information. 4. Basic information and settings of devices will be shown on ToolBox if it’s recognized successfully. You can switch on/off the device by tapping the button on the Device Status. In order to protect the security of devices, password validation is required when configuring via unused phone. Default password is 123456. 5. Tap “Read” button to check current status and sensor data of device. 6.
Parameters Device EUI App EUI Application Port Join Type Description Unique ID of the device which can also be found on the label. Default App EUI is 24E124C0002A0001. The port used for sending and receiving data, default port is 85. OTAA and ABP mode 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.
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 purchase. 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 Setting -> LoRaWAN Settings of ToolBox App to select supported frequency and select channels to send uplinks. Make sure the channels match the LoRaWAN® gateway.
Note: For -868M model, default frequency is EU868; For -915M model, default frequency is AU915. 3.3 Basic Settings Go to “Device -> Setting -> General Settings of ToolBox App to change the reporting interval, etc. Parameters Reporting Interval Tilt & Distance Switch Change Password Description Reporting interval of transmitting data to network server. Default: 10 mins Range: 1-1080 mins When detected the horizontal offset angle of the device is greater than 20°, stop the distance measurement.
3.4 Advanced Settings 3.4.1 Calibration Settings Go to Device -> Setting -> Calibration Settings of ToolBox App to enable calibration. EM310-UDL supports two calibration types: Numerical Calibration: users can define calibration value to correct every distance. Measure Outlier Calibration: users can define either outlier range or value. When the device distance value exceeds the outlier range (or value) comparing to last value, the device will measure the distance again. 3.4.
3.5 Maintenance 3.5.1 Upgrade 1. Download firmware from Milesight website to your smartphone. 2. Open Toolbox App and click “Browse” to import firmware and upgrade the device. Note: 1) Operation on ToolBox is not supported during a firmware upgrade. 2) Only Android version ToolBox supports the upgrade feature. 3.5.2 Backup EM310-UDL support configuration backup for easy and quick device configuration in bulk. Backup is allowed only for devices with the same model and LoRa frequency band. 1.
Note: Slide the template item left to edit or delete the template. Click the template to edit the configurations. 3.5.3 Reset to Factory Default Please select one of following methods to reset device: Via Hardware: Hold on power button (internal) for more than 10s. Via ToolBox App: Go to “Device -> Maintenance” to click “Reset”, then attach smartphone with NFC area to device to complete reset.
4. Installation 1. Fix the wall plugs into the wall, then fix the device to the wall plugs with screws. 2. Cover the screws with screw caps. Installation location: Ensure the location of device is within the communication range of LoRaWAN® gateway and keep it away from metal objects. Device must sit in a horizontal position on top of the object so that it has a clear path to the object.
2. Go to “My Devices” page and click “+New Devices”. Fill in the SN of the device and select an associated gateway. 3. After the device is online in Milesight IoT Cloud, you can check the data via webpage or mobile App and create dashboard for it. 6. Device Payload All data are based on following format (HEX): Channel1 Type1 Data1 Channel2 Type2 Data2 Channel 3 ... 1 Byte 1 Byte N Bytes 1 Byte 1 Byte M Bytes 1 Byte ... For decoder examples please find files on https://github.
6.1 Basic Information EM310-UDL reports basic information of sensor whenever it joins the network. Channel ff Type Description 01(Protocol Version) 01=>V1 09 (Hardware Version) 01 40 => V1.4 0a (Software Version) 01 14 => V1.
Channel Type Value 04 00 (Device Position) 00=Normal 6.3 Downlink Commands EM310-UDL supports downlink commands to configure the device. Application port is 85 by default. Channel Type Description ff 03 (Set Reporting Interval) 2 Bytes, unit: s Example: Set reporting interval as 20 minutes.
