Related Manuals for Ebyte E32-DTU-V8
Summary of Contents for Ebyte E32-DTU-V8
- Page 1 Chengdu Ebyte Electronic Technology Co.Ltd. E32-DTU(433L33)-V8 User Manual E32-DTU(433L33)-V8 Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd.
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Page 2: Table Of Contents
7 Programming the modem ............................12 7.1 Connection diagram ............................12 7.2 Software for parameter setting ........................13 9 Related series products ..............................14 10 Application field ..............................14 11 Application notes ..............................15 About us ..................................16 Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd. -
Page 3: Introduction
★ Built-in watchdog with precise time layout. Once an exception occurs, the module will automatically restart and continue to work according to the previous parameters. 2 Quick start You will prepare items below Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd. - Page 4 2 Use USB to RS-232, USB to RS-485 or other methods to connect computer with modem； 3 Start two serial port debugging assistants, select the serial port baud rate as 9600bps and the verification method as 8N1, then the serial port transparent transmission can be realized; Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd.
- Page 5 Open the E90-DTU configuration software to modify the relevant parameters. After the configuration is completed, the dip switch state must be restored before communication can be carried out. Mode 0 Factory default mode Mode 3 Parameter configuration Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd.
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Page 6: Dimensions
DIP round hole, outer diameter 5.5mm, inner DC power interface Power interface diameter 2.5mm DIP switch DIP switch Work mode control External thread inner hole, length 10mm, Antenna interface SMA-K characteristic impedance 50Ω Dimensions Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd. - Page 7 Chengdu Ebyte Electronic Technology Co., Ltd. E32-DTU(433L33)-V8 User Manual 单位：mm Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd.
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Page 8: Interface Definition
Definition Function Description Crimping power interface, 8 ~ 28V DC, recommended 12V or 24V positive Crimping power interface, The power supply negative pole is connected to negative the system ground and the housing Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd. -
Page 9: Technical Specification
Standard DB9 hole / 3.81 terminal block n interface Baud rate Factory default 9600 From 1200~115200 Address code Factory default 0 65536 configurable address 5.3 Frequency and channel numbers Channel Default Frequency Frequency Range Model No. Interval Channel numbers Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd. -
Page 10: Transmitting Power
2. The data received by the radio at a time cannot be larger than the buffer capacity; 6 Operating mode four operating modes, if low power consumption is not required, for normal communication it is There are Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd. - Page 11 Sleep Mode DTU is in sleep mode. ★Note: If there is no need for low power consumption, you don't need to care about the wake-up mode (mode 1) and power saving mode (mode 2). Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd.
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Page 12: Programming The Modem
Note:1, When programming, please check whether the device is in correct operating mode as shown above. ★ 2, Users can modify parameters via E32-DTU SL configuration software. Mode 3 Sleep Mode Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd. -
Page 13: Software For Parameter Setting
In the power saving mode, the Wake-up time longer the wake-up time, the lower the power consumption of the receiver, and the greater the communication delay. Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd. -
Page 14: Related Series Products
Monitoring, air defense alarm control, railway signal monitoring, centralized control of railway water supply, oil supply pipe network monitoring, GPS system, remote meter reading, electronic crane, automatic reporting, seismic forecasting, fire prevention, environmental monitoring and other industrial automation system, as shown below: Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd. -
Page 15: Application Notes
In order to ensure stable communication, it is recommended to reserve 50. Communication distance margin above %. 8. If the measured communication distance is not ideal, it is recommended to check the antenna quality and the Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co., Ltd. -
Page 16: About Us
Technical support: support@cdebyte.com Documents and RF Setting download link:https://www.cdebyte.com Thank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.com ------------------------------------------------------------------------------------------------- Official hotline:028-61399028 Web:https://www.cdebyte.com Address: , Building B5, Mould Industrial Park, 199# Xiqu Ave, High-tech Zone, Chengdu, 611731, Sichuan, China...