E95/E96-DTU(433Lxx485)-V8
Chengdu Ebyte Electronic Technology Co.,Ltd. E95&E90-DTU(433L30E)-V8UserManual Contents 1. Introduction ................................................................................................................................................................ 1 1.1 Brief Introduction .............................................................................................................................................1 1.2 Features ................................................................
Chengdu Ebyte Electronic Technology Co.,Ltd. E95&E90-DTU(433L30E)-V8UserManual Disclaimer EBYTE reserves all rights to this document and the information contained herein. Products, names, logos and designs described herein may in whole or in part be subject to intellectual property rights. Reproduction, use, modification or disclosure to third parties of this document or any part thereof without the express permission of EBYTE is strictly prohibited.
Chengdu Ebyte Electronic Technology Co.,Ltd E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN 1. Introduction 1.1 Brief Introduction E95/E96-DTU(433Lxx-485)-V8 is a wireless data transmission DTU that uses military-grade LoRa modulation technology. It has a variety of transmission methods. It works at 410 ~ 441M (default 433MHz). The DTU provides a transparent RS485 interface, plastic shell. rail type installation structure, support 8~28V(DC)/85~265V(AC)voltage input.
Chengdu Ebyte Electronic Technology Co.,Ltd E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN 1.3 Quick Star 1 Prepare two E95-DTU(433L20-485)-V8 2 First install the antenna for the digital DTU, and then install the power supply. The user selects the power adapter for power supply according to the needs. 3 Use USB to RS-485 or other methods to connect the computer to the digital DTU.
Chengdu Ebyte Electronic Technology Co.,Ltd 5 E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN If the customer needs to switch the working mode, it can be controlled by the Mode button to switch between different working modes (M0 indicator, M1 indicator). Hold and press the Mode button for 1 second and release it to switch the mode once. The mode switching details are shown in the table below: No.
Chengdu Ebyte Electronic Technology Co.,Ltd E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN 1.4 Parts Description No.
Chengdu Ebyte Electronic Technology Co.,Ltd E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN 1.5 Size Uint: mm 2. Interface Description 2.1 Power interface description E95/E96-DTU(433LXX-485)-V8 can be powered by 8~28V DC /85~265V(AC)power supply. The wiring port is connected by a wiring terminal (2 Pin). 2.2 Communication interface description E95/E96-DTU(433LXX-485)-V8 can be connected to the equipment through RS485/RS232 using terminal blocks. Copyright ©2012–2022,Chengdu Ebyte Electronic Technology Co.
Chengdu Ebyte Electronic Technology Co.,Ltd E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN Standard No. Function definition Description 1 G Signal ground Grounding 2 A RS-485 bus A interface RS-485 A interface is connected to device A interface 3 B RS-485 bus B interface RS-485 B interface is connected to device B interface ★Note: When the device is connected with multiple devices, the communication is not smooth, but there is no such phenomenon when a single device is connected.
Chengdu Ebyte Electronic Technology Co.,Ltd E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN the ground, use factory default parameters. 3.2 General parameter No.
Chengdu Ebyte Electronic Technology Co.,Ltd E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN E95/E96-DTU(433Lxx-485)-V8 ★ 2.4k 6 0.3k、1.2k、2.4k、4.8k、9.6k、19.2k The higher the air speed setting, the faster the transmission rate and the shorter the transmission distance; therefore, when the speed meets the requirements of use, it is recommended that the airspeed be as low as possible. 3.
Chengdu Ebyte Electronic Technology Co.,Ltd E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN 4. Function Details 4.1 Point-to-Point transmission (hexadecimal) 4.2 Broadcast transmission (hexadecimal) Copyright ©2012–2022,Chengdu Ebyte Electronic Technology Co.,Ltd.
Chengdu Ebyte Electronic Technology Co.,Ltd E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN 4.3 Broadcast address Example: Set the address of DTU A to 0xFFFF and the channel to 0x04. When DTU A is used as a transmitter (same mode, transparent transmission mode), all receiving DTU under the 0x04 channel can receive data to achieve the purpose of broadcasting. 4.4 Listening address Example: Set the address of DTU A to 0xFFFF and the channel to 0x04.
Chengdu Ebyte Electronic Technology Co.,Ltd E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN 5.2 WOR mode (mode 1) Type Description When the M0 indicator light is on and the M1 indicator light is off, the DTU is working in mode 1 WOR transmission mode, data packet comes with wake-up code 5.
Chengdu Ebyte Electronic Technology Co.,Ltd Parameter Baud rate Parity E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN Details Baud rate when operating 1200bps~115200bps 8N1:none;8E1: odd;8O1:even;8 data bit,1 stop bit Wireless communication rate, also called air baud rate. The air rate is high, the data transmission Air data rate speed is fast, and the time delay for transmitting the same data is small, but the transmission distance will be shortened.
Chengdu Ebyte Electronic Technology Co.,Ltd Operating Mode Configuration mode 1. E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN M1 M0 Light On Light on Remark Only use the configuration software to program the DTU in the current mode Programming can only be carried out in a specific working mode (see the above table). If the programming fails, please confirm whether the working mode of the DTU is correct. 2.
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Chengdu Ebyte Electronic Technology Co.,Ltd E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN 11. Precautions for Use 1. Please take good care of the warranty card of the device. The warranty card contains the factory number (and important technical parameters) of the device, which has important reference value for the user's future maintenance and new equipment. 2.
Chengdu Ebyte Electronic Technology Co.,Ltd E95/E96-DTU(433Lxx-485)-V8 User_Manual_EN Revision History Version Date Description Issued By 1.0 2022-06-07 Original Version LC About us Technical support: support@cdebyte.com Documents and RF Setting download link::www.cdebyte.com Thank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.