Ebyte E34-DTU 2G4D20 User Manual
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Summary of Contents for Ebyte E34-DTU 2G4D20
- Page 1 E34-DTU (2G4D20)
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Page 2: Table Of Contents
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual Content 1.Introduction..................................2 1.1.Brief Introduction............................. 2 1.2.Features................................2 2.Operation..................................3 3.Installation Specifications............................5 3.1.Structure................................5 3.2.Dimension.................................6 4.Interface Defination..............................7 4.1.Power interface definition..........................7 4.2.RS232 Interface definition..........................7 4.3.RS485 Interface definition..........................7 Technical indicators..............................8 5.1.Model specifications............................8 5.2.General specification parameters........................8 5.3.Frequency range and channels..........................8... -
Page 3: Introduction
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual 1.Introduction Brief Introduction 1.1. E34-DTU(2G4D20) is a wireless data transceiver based on 100mW, working frequency:2.4~2.518GHz, The use of serial port for data sending and receiving reduces the threshold of wireless application. Its power density is concentrated, transmission distance is long, high speed, full duplex, two-way simultaneous communication and file transmission are supported, Voltage supply ranges from 8V to 28V. -
Page 4: Operation
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual Operation Main parts First step is to mount antenna, then battery, making sure the dial switch is on its right status. User gets on the power 1、 by choosing either VCC/GND or power adapter. - Page 5 Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual Firing up two XCOMs, choosing Baud rate 9600bps, 8N1, the setting which serial port transmission can be 3、 achieved. User needs to open the mode switch first before link DTU with computer if the user want to modify parameters.
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Page 6: Installation Specifications
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual 3. Installation Specifications Structure 3.1. Pin NO. Name Function Description DB-9 female socket RS-232 interface Standard RS-232 interface 3.81 terminal block RS-485, power interface Standard RS-485 interface and pressure line power interface... -
Page 7: Dimension
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual Dimension 3.2. Unit：mm Chengdu Ebyte Electronic Technology Co,;Ltd Copyright ©2012–2019，... -
Page 8: Interface Defination
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual 4. Interface Defination Power interface definition 4.1. Users can choose ⑥ DC power interface, using the power adapter supply with the interface of the 5.5mm outer diameter , 2.5mm diameter ;... -
Page 9: Technical Indicators
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual 485_A RS-485 interface, interface A The RS-485 interface A is connected to the device interface A ★ Note: The transceiver will be in poor communication when connected to multiple devices , it is recommended to be connected to a single device, please try to use parallel 120Ω... -
Page 10: Transmit Power Level
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual ★ Note: In the same area when multiple data transceivers are communicating one to one at the same time, it is recommended to set the channel spacing between each group of data transceivers at 2MHz or more. -
Page 11: Connection Diagram When Programming
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual Mode 2 Preservation Meaningless Mode 3 Setting Receiving the parameter setting command ★ Note: no need to care about the wake-up mode (mode 1) and power saving mode (mode 2) if it doesn’t request low power consumption. -
Page 12: Parameter Setting Instruction
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual ★ Note: 1.programming can only be carried on in a specific mode(see above), if fails, please confirm the work mode. 2.If there’s no complicated programming, opening the (E34-DTU parameter configuration E34-DTU 数传电台配置软件... -
Page 13: Connection Diagram In Test And Application
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual In order to ensure the working efficiency, it is recommended to use the maximum power. If the Transmitting power transmitted power is reduced, the communication distance will become shorter and the required... -
Page 14: E32-Dtu Series
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual 9. E32-DTU series Frequency Tx power Distance Mode No. Interface Function feature Automatic frequency hopping, automatic E34-DTU(2G4H27) RS232 RS485 2.4G packet loss retransmission Full duplex, two-way simultaneous E34-DTU (2G4D20) RS232 RS485 2.4G... -
Page 15: Note
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual 11.Note 1. Please keep the warranty card of the equipment which includes the factory number (and important technical parameters) and is important for user's future maintenance and new equipment. 2. Transceiver during the warranty period, if the quality of the product itself rather than man-made damage or lightning and other natural disasters caused by damage, enjoys free warranty;... -
Page 16: Important Statement
Chengdu Ebyte Electronic Technology Co.,Ltd. E34-DTU (2G4D20) user manual 12.Important statement 1. CDEBYTE reserves the right of final interpretation and modification of all the contents of this manual. 2. As the hardware and software products continuously improving, this manual may subject to change without notice, please refer to the latest version. - Page 17 Model No. split molly About us Technical support: support@cdebyte.com Documents and RF Setting download link: www.ebyte.com Thank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.com ------------------------------------------------------------------------------------------------- Fax: 028-64146160 ext. 821 Web:www.ebyte.com Address:BuildingB5,MouldIndustrialPark,199#XiquAvenue,Chengdu,Sichuan Chengdu Ebyte Electronic Technology Co,;Ltd...