Chapter 4 Function Introduction; Dip Configuration Instructions; Configuration Mode - Ebyte E90-DTU User Manual

Low-power digital radio

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Chengdu Ebyte Electronic Technology Co., Ltd.

Chapter 4 Function Introduction

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MODE 1

MODE 2

MODE 3

Note: The external Modbus slave station needs to avoid the address used by the radio to avoid the communication

bus address conflict:

M0 (that is, dial code 2) is dialed and the device is in configuration mode, the device uses a fixed baud rate

(9600-8N1), a fixed Modbus address (01H), or the Modbus address configured by the device (uncheck

"Configuration Mode" , and enter the current device address in the "host address" input box, otherwise use a fixed

address to access the device), the wireless transmission in the configuration mode enters the dormant state, and

wireless transmission and reception cannot be performed.

M0 (Dial 2)

M1 (Dial 1)

Down

X（Random）

E90-DTU(400SL30L)_UserManual_EN

Mode

Host Mode (WOR

Transmitter)

Slave Mode (WOR Receiver)

Configuration Mode

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400sl30l