Ebyte E18-DTU Series User Manual
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Ebyte E18-DTU Series User Manual

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Summary of Contents for Ebyte E18-DTU Series

  • Page 2: Table Of Contents

    7.1. 3 Detailed explanation of SMART key ....................26 7.1.4 Automatic Pairing and Mark Adaptation (Identify) Mode ..............26 7.1.4.1 Mark Adaptation (Identify) mode ....................26 7.1.4.2 Automatic pairing ..........................26 7.2 Wireless remote configuration function ......................27 Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 3 Chapter 8 User Notice ..............................28 8.1 Network structure ............................28 Chapter 9 Practical Application Fields .........................29 Chapter 10 Precautions for Use ............................30 Chapter 11 Important Statement ...........................30 Revise history ................................31 Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 4: Chapter 1 Product Introduction

     Network self-healing: If the middle node of the network is lost, a new Mesh topology is automatically formed, and the  lost node is automatically retrieved after restarting; Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 5 Possess a national invention patent certificate, invention name: a ZigBee3.0-based wireless transparent transmission  module interconnection method, patent number: ZL 2019 1 1122430.X Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 6: Device Type Introduction

    ★E18 series wireless modules can communicate with the above radios★ 1. 6 Application Scenario Smart home and industrial sensors, etc.;  Security system;  Wireless remote control for games;  Healthcare products;  Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 7: Chapter 2 Mechanical Dimensions

    The negative pole of the power supply is connected to the negative pole system ground and the shell AGND common ground interface It can be connected to the ground terminal of external Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 8 "SMART" button long press RUN-LED For details, see the Serial port baud rate recovery Off → On → Off description of SMART function keys Standby/normal work turn off Button function description: Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 9: Product Size

    , wait for 5 any state RUN light: off→on→off recovery (115200bps) seconds, and release the SMART button after the RUN light is on. 2.2 Product size serial number name describe Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 10 Chengdu Ebyte Electronic Technology Co., Ltd. E18-DTU Series User Manual size 68*66*21mm weight 64g±5g Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 11: Specifications

    78 @20dBm 281.3 @27dBm current Operating industrial grade ℃ -40 ~ +85 temperature storage ℃ -40 ~ +125 temperature 2.3.3 Hardware parameters The main parameter value Remark parameters Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 12: Chapter 3 Interface Definition

    The third is no Printing mode, the module will send any data received by the serial port to the designated target when the connection is normal, and the module will not return any message when the transmission fails or the module is abnormal; Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 13: Hex Command Mode (Configuration Mode)

    In the HEX command mode, the data received by the module serial port is considered as HEX command. For details of the specific HEX command, you can download the "Ebyte ZigBee 3.0 Module HEX Command Standard Specification" from the official website.

  • Page 14: Quick Start

    Combined with the host computer software to quickly and easily establish a ZigBee network, the specific steps are as follows: (1) Connect the radio to the computer, open the host computer software "Ebyte ZigBee3.0 Setting", select the device type, select the...
  • Page 15 "Setting mode", and a message box will prompt "Enter Configuration Status Successfully". （3）Click "Start Net" to coordinate and establish an open network. After the coordinator creates a new network, it will continue to Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 16: Quickly Join A Zigbee Network

    5.2 Quickly join a ZigBee network (1) Open the host computer software "Ebyte ZigBee3.0 Setting", select the device type, select the serial port number, select the serial port baud rate (default 115200), click to "Open Uart". Then set the module type to "Router" or "Node", then click "Write Param", and then click "RST", at this time the role of the device is switched successfully.
  • Page 17 SN numbers, and each SN number represents a peripheral or function. The more functions module has, the more SN numbers are displayed), and the SN number can be used for device control and device binding transparent transmission targets. Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 18: Data Transmission

    (1) Open the host computer software of the coordinator device and the network-connected device, click "Read Param", and confirm that the current "Net State" of the device is "connect", indicating that the device has been Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 19 In the host computer interface of the router device, set the target short address to 00 00 (that is, 0x0000), set the target port to 01 (that is, 0x01 or 1), and Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 20 Input any data on either side, the other side will output the same data. The party that sends data will return "OK" after sending data each time , indicating that the sending is successful, while return "FAIL" or "ERRO" is to indicate failing to send. Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 21: Data Transmission Between Network Nodes

    (2) The coordinator adds several network access nodes, sets a new device as a "node", clicks "write Param" → "RST", and adds the terminal node device to the coordinator device network (see Section 5.3). Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 22 (4) On the host computer interface of the coordinator device, click "Refresh", you can see that new devices have entered the network, and click "device join list", and new device information is also available. Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 23 "short addr", and fill in the SN number of the terminal device into the "Source SN" , fill in the "Target SN" for the SN of the router device, and fill in 08 FC for the "Cluster ID " (Ebyte follows the ZigBee Alliance official "ZigBee Cluster Library"...
  • Page 24 "01 00" (the target short address in multicast mode is Multicast address, here multicast to group 0x0001), click "set", the router will send transparent Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 25: Chapter 6 Sending And Receiving Methods

    In unicast mode, you can determine the transparent transmission target by setting the target short address and target port, or you can determine the transparent transmission target by setting the binding method. Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 26: Multicast Mode

    In the HEX command mode, any message (including transparent transmission data message, ZigBee control command, and other manufacturer's ZigBee device command) can be sent to the specified target device (unicast, multicast, broadcast), and the sending format can be found in "Ebyte ZigBee3.0 Module HEX Command Standard Specification" Chapter 7 Application Function 7.1 Function...

  • Page 27: Detailed Explanation Of Smart Key

    DTU and other ZigBee devices in the mark adaptation mode at the same time in the network, the paired DTU will filter the DTU device through the cluster (cluster ID) of the device. Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 28: Wireless Remote Configuration Function

    User Attr 0 user-defined variable uint32 0x00000000 0x0011 User Attr 1 User-defined variable uint16 0x0000 0x0012 User Attr 2 User-defined variable uint8 0x00 0x0013 User Attr 3 User-defined variable uint8 0x00 Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 29: Chapter 8 User Notice

    The network of MESH mesh network topology has powerful functions, and the network can communicate through "multi-level jumps"; this topology can also form an extremely complex network; the network also has self-organizing and self-healing functions; Network structure diagram Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.

  • Page 30: Chapter 9 Practical Application Fields

    E18-DTU Series User Manual Chapter 9 Practical Application Fields Ebyte digital radio is suitable for all kinds of point-to-point and point-to-multipoint wireless data transmission systems, such as smart home, Internet of Things transformation, power load monitoring, distribution network automation, hydrology and water regime...

  • Page 31: Chapter 10 Precautions For Use

    100mV. Chapter 11 Important Statement Ebyte reserves the right of final interpretation and modification of all contents in this manual. Due to the continuous improvement of the hardware and software of the product, this manual may be changed without prior notice, and the latest version of the manual shall prevail.

  • Page 32: Revise History

    Technical support: support@cdebyte.com Documents and RF Setting download link: https://www.ru-ebyte.com Thank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.com ------------------------------------------------------------------------------------------------------------------------------------------ Official hotline:028-61543675 Web:https://www.ru-ebyte.com Address: , Building B5, Mould Industrial Park, 199# Xiqu Ave, High-tech Zone, Chengdu, 611731, Sichuan, China...

This manual is also suitable for:

E18-dtuz20-485E18-dtuz27-485E180-dtuZ20-485

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