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Chengdu Ebyte Electronic Technology Co.,Ltd.

E95-DTU(433Cxx-485)-V2.0 User manual

，Chengdu Ebyte Electronic Technology Co.,Ltd.

Catalogs

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Ⅰ Product Overview

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1.1 Product Description

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1.2 Features

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1.3

Quick Start

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1.4 Description of each part

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1.5 Mounting Dimensions

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Ⅱ Interface definition

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2.1 Power connector description

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2.2 Communication Interface Description

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Ⅲ Technical indicators

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3.1 Model Specification

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3.2 General Specification Parameters

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3.3 Frequency range and number of channels

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3.4 Transmit power level

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3.5 Airspeed rating

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3.6 Current parameter

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3.7 Length of delivery and receipt and subcontracting modalities

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Ⅳ Operating mode

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4.1 Continuous transmission mode (mode 0)

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4.2 General transmission mode (mode 1)

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4.3 User configuration mode (mode 2)

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4.4 Reserved mode (mode 3)

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Ⅴ Register read/write control

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5.1 Command format

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5.2 Register description

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5.3 Factory Default Parameters

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Ⅵ Relay Networking Mode Usage

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Ⅶ Programming of radio station

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7.1 Schematic

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7.2 Configuration Software Details

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7.3 Firmware Upgrade

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Ⅷ Connection diagrams for testing and practical applications

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Ⅸ Practical application areas

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Ⅹ Precautions of use

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XI Important statement

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Revision history

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About us

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Содержание E95-DTU 433C 485-V2 Series

Страница 1: ...E95 DTU 433Cxx 485 V2 0...

Страница 2: ...nnels 11 3 4 Transmit power level 11 3 5 Airspeed rating 11 3 6 Current parameter 11 3 7 Length of delivery and receipt and subcontracting modalities 12 Operating mode 13 4 1 Continuous transmission m...

Страница 3: ...r implied by estoppel or otherwise to use any intellectual property The test data in this document are from tests conducted in the laboratory of EVERBUILT and the actual results may vary slightly All...

Страница 4: ...auge liquid level meter etc and can be used to transmit the data to and from the network It can be connected with PLC RTU rain gauge liquid level meter and other data terminals 1 2 Features General mo...

Страница 5: ...ower down and the radio will work according to the set parameters after power up again Operating temperature range 40 C 85 C to adapt to a variety of harsh operating environments true industrial grade...

Страница 6: ...he air transmission rate for continuous uninterrupted transmission according to the user configured serial port baud rate internally and the user can just pass in the data uninterruptedly Supports con...

Страница 7: ...Operating mode switching control 2 ANT RF interface SMA K Male Female Bore 3 DC Power connector DC Power Input Port Crimp Style Port 4 RS485 RS485 communication port Standard RS485 interface 5 PWR Po...

Страница 9: ...nal block 2 Pin 2 2 Communication Interface Description The E95 DTU 433Cxx 485 V2 0 can be connected to the device via RS485 using the terminal block serial number Standard Definition Funcion Instruct...

Страница 10: ...DTU 433C30 485 V2 0 410M 441M 30 2 High speed continuous transmission Suitable for data heavy applications and supports the customer s Moudbus protocol 30 10 General Transfer Mode Suitable for small...

Страница 11: ...fault Grade E95 DTU 433C20 485 V2 0 20dBm 17dBm 14dBm 11dBm E95 DTU 433C30 485 V2 0 30dBm 27dBm 24dBm 21dBm Note The lower the transmit power the closer the transmission distance but the operating cur...

Страница 12: ...ecification Cache size Subcontracting E95 DTU 433C20 485 V2 0 4096 bytes Default packetization 55 bytes E95 DTU 433C30 485 V2 0 Note 1 the above sub packet transmission situation of the radio is only...

Страница 13: ...at 55 bytes per packet General Transparent Transmission Mode2 command mode lights on Lights out The user can access the registers through the serial port to control the working status of the radio Req...

Страница 14: ...Distance Priority 77 634 213 094 417 224 Speed Priority 57 267 161 193 161 233 4800 Distance Priority 41 396 111 040 216 195 Speed Priority 29 028 81 043 81 043 9600 Distance Priority 21 024 55 926 10...

Страница 15: ...n mode 3 Transmitting Unable to transmit wireless data Receiving Wireless data cannot be received Register read write control 5 1 Command format The list of supported commands in the configuration mod...

Страница 16: ...airspeed 1 2K simultaneously Send C2 00 04 12 34 00 61 Return C1 00 04 12 34 00 61 5 Wireless Configuration remote target device must be in general mode Command CF CF regular command Response CF CF r...

Страница 17: ...Serial port baud rate of 2400 0 0 1 Serial port baud rate of 4800 0 1 0 Serial port baud rate of 9600 default 0 1 1 Serial port baud rate of 19200 1 0 0 Serial port baud rate of 38400 1 0 1 Serial por...

Страница 18: ...only refer to Example 2 if the radio never receives data the default value of RSSI 1 is 0x00 0 Close default 1 Open 4 3 Reserve 2 Types of Policies in Continuous Transfer Mode Turning on Speed Priori...

Страница 19: ...point transmission 5 Relay function For general transmission mode only When the relay function is enabled the radio will initiate a forward if the destination address is not the radio itself In order...

Страница 20: ...to NETID forwarding pairing respectively and if one of the networks is received it is forwarded to the other network the repeater s own network ID is invalid 3 In relay mode the relay radio cannot sen...

Страница 21: ...2 Secondary Relay The ADDH ADDL of Relay 2 is 33 05 respectively So Relay 2 can forward the data of Relay 1 to the network NETID 05 Thus node 3 and node 4 can receive node 1 data Node 4 outputs data n...

Страница 22: ...Remark Configuration Mode lights on Lights out Radio can be programmed using configuration software fixed 9600 8N1 1 Programming can only be carried out in specific working modes see above table when...

Страница 23: ...ta is small but the transmission distance will be shorter Frequency channel Wireless digital transmission radio working frequency each channel corresponds to its different working frequency theoretica...

Страница 24: ...io address and network ID fill in the need to convert the conversion such as transmitter A input network ID for 02 the receiver B input network ID for 10 then the relay terminal R to set the radio add...

Страница 25: ...Things transformation power load monitoring distribution network automation hydrological and water condition measurement and reporting water mains network monitoring urban street light monitoring air...

Страница 26: ...icient load capacity it is better to have the functions of over current over voltage protection and lightning protection etc to ensure the normal work of the digital radio 5 Do not use the digital rad...

Страница 27: ...impedance matching antenna to work normally even if it is a short time test should not be omitted if the product damage caused by this reason will not be covered by warranty XI Important statement 1...

Страница 28: ...2012 2023 Chengdu Ebyte Electronic Technology Co Ltd 28 About us Sales Hotline 4000 330 990 Company Phone 028 61543675 Technical Support support cdebyte com Official website https www ru ebyte com Ad...

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