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Related Manuals for Ebyte E830-DTU(2R2-433L)-V8
Summary of Contents for Ebyte E830-DTU(2R2-433L)-V8
- Page 1 Digital/Switching Wireless data radio E830-DTU（2R2-433L）-V8...
- Page 2 E830-DTU(2R2-433L)-V8 User Manual 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.
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Page 3: Table Of Contents
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual Contents Disclaimer ..................................2 Chapter 1 Product Introduction ............................2 1.1. Product Introduction ..........................2 1.2. Functional features ..........................2 Chapter 2 Quick Start ..............................3 Wiring method of each port ........................3 2.1.1 Input terminal wiring method ......................3 2.1.2... -
Page 4: Disclaimer
Chapter 1 Product Introduction 1.1. Product Introduction E830-DTU(2R2-433L)-V8 is a remote control product with switch tracking, control acquisition function, support 2 disconnector switch inputs and 2 relay outputs, communication interface using RS-485 interface (only for configuration mode); wireless acquisition function supports standard MODBUS RTU protocol, the product has a high degree of ease of use, can be widely used in industrial field equipment signal acquisition, monitoring and control. -
Page 5: Chapter 2 Quick Start
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual Chapter 2 Quick Start This chapter is a quick introduction to E830-DTU (2R2-433L)-V8 products, it is recommended that users read this chapter systematically and follow the instructions to operate again, you will have a systematic understanding of module products, users can also choose the chapter you are interested in reading according to their needs. -
Page 6: Rs485 Connection Method
(Note: E830-DTU(2R2-433L) and E830-DTU(2R2-433L)-V8 cannot establish communication and follow function between the two.) The following function can only be implemented between E830-DTU(2R2-433L)-V8. ) Device A transmitter: M1M0=10 Device B receiver: M1M0=01 Copyright ©2012–2020，Chengdu Yibaite Electronic Technology Co., Ltd... -
Page 7: Get Started With The Control Acquisition Function
E90-DTU (433L30)-V8 / E90-DTU (433L20)-V8The wireless parameters of the radio are configured to be consistent with those of the E830-DTU(2R2-433L)-V8 device; the working mode of the E830-DTU(2R2-433L)-V8 device is configured through the DIP switch. -
Page 8: Chapter Ii Performance Parameters
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual E830-DTU acquisition control mode: M1M0=11, after changing the mode, it needs to be powered back on to take effect. In the acquisition mode, for example, the E90-DTU radio can read the input of the E830-DTU (2R2-433L)-V8 device through the command 01 02 00 00 00 00 02 F9 CB, when the 2 channels have input and 1 channel has no input, the data value 01 02 01 02 20 49 will be returned, and the blue light of D2 will be on. - Page 9 Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual Factory default frequency 426MHz Wireless parameters Transmit power Product size(H*W*D) 124*105*25 Product weight 130g±5g Operating temperature -40℃～+70℃ Storage temperature -40℃～+85℃ Operating humidity 5%～95% Hardware parameters Storage humidity 1%～95% Operating voltage 8~28V The relay outputs electrical...
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Page 10: Chapter Iii Installation Dimensions
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual Chapter III Installation Dimensions Copyright ©2012–2020，Chengdu Yibaite Electronic Technology Co., Ltd... -
Page 11: Chapter Iv Explanations Of Ministries
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual Chapter IV Explanations of Ministries serial Standard numb function illustrate definitions Switching input Switching acquisition 1 channel, optocoupler isolation channel 1 Switching input The common end of input channel 1 is internally connected to the module... -
Page 12: Reset Button Description
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual Two-color light, blue light for power indicator, power on solid on, green light PWR/ACK Power/ACK LED for ACK indicator Two-color light, blue light when DI1 has input signal, green light when relay 1... -
Page 13: Chapter 5 Parameter Configuration
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual Note: The mode switch must be powered back on to take effect. mode Pattern category exegesis Control the acquisition Mode 0 Wireless control of the acquisition function mode Follow the launch Mode 1... -
Page 14: Chapter 6: Following The Pattern
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual Chapter 6: Following the Pattern 6.1 Wireless response speed It is the time when the data is input from the input port and then transmitted through the wireless module to the relay action of the DTU output at the other end;... -
Page 15: Number Of Retransmissions
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual E830-DTU wireless channel code value table E90-DTU corresponds to frequency channel and module address Corresponds to the Corresponding frequency Corresponds to the channel Corresponding address channel 410MHz 411MHz 412MHz 439MHz 440MHz 441MHz E90-DTU address translation method：Populate the channel in the E830 with the address and channel in the E90。For example:... -
Page 16: Chapter Vii: Collection Modes
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual Chapter VII: Collection Modes 7.1 The relay is kept all the time In the acquisition mode, the control state of the relay is always maintained, and the default is that the relay is always maintained. -
Page 17: Chapter Viii: Modbus
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual Chapter VIII: ModBus 8.1 Default factory settings Number of Wireless channel Modbus address Response time Relay control status retransmissions 0.12s Note: When the wireless channel is 16, the DTU operating frequency is 426MHz. -
Page 18: Discrete Address Table
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual command: 00 00 FF 00 8C 3A Device ModBus Function code address Write the value CRC checksum address Return data value: 00 00 FF 00 8C 3A Device ModBus Function code address... -
Page 19: Register Address Table
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual Note: When sending the modbus command, the address in the table needs to be subtracted by one; Example 1: Use the 02 function code to read discrete inputs, such as reading DI2 and DI1 switching inputs, and send the following... - Page 20 Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual Example 1.Use the 03 function code to read the register value, such as reading the Modbus address register, the command is as follows: 00 20 00 01 85 C0 Device ModBus Function code...
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Page 21: Chapter Ix Precautions For Use
Chengdu Ebyte Electronic Technology Co.,Ltd E830-DTU(2R2-433L)-V8 User Manual 00 23 00 02 B0 02 Device ModBus Write commands Start address Number of registers CRC checksum address Send instructions: 01 10 00 23 00 02 04 00 08 00 10 31 AC... -
Page 22: About Us
About us Technical support: support@cdebyte.com Documents and RF Setting download link: www. ru-ebyte.com Thank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.com ------------------------------------------------------------------------------------------------- Phone: +86 028-61399028 Web: www.ebyte.com Address: B5 Mould Park, 199# Xiqu Ave, High-tech District, Sichuan, China...