Ebyte ME31-AAAX2240 User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd. ME31-AAAX2240_UserManul_EN
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To test other function according to below table
Function （function code）
Command
Pull in the first coil （0x05）
01 00 00 00 00 06 01 05 00 00 FF 00
All open（0x0F）
02 00 00 00 00 08 01 0F 00 00 00 04 01 0F
All close（0x0F）
02 00 00 00 00 08 01 0F 00 00 00 04 01 00
Read all DI state（0x02）
01 00 00 00 00 06 01 02 00 00 00 02
Read all DO state（0x01）
01 00 00 00 00 06 01 01 00 00 00 04
2.4.2 Modbus RTU control
Use serial port assistant to control ME31-AAAX2240, first channel DO output.
To test other function according to below table
Function （function code）
Command
Pull in the first coil （0x05）
01 05 00 00 FF 00 8C 3A
All open（0x0F）
01 0F 00 00 00 04 01 0F 74 92
All close（0x0F）
01 0F 00 00 00 04 01 00 3E 96
Read all DI state（0x02）
01 02 00 00 00 02 F9 CB
Read all DO state（0x01）
01 01 00 00 00 04 3D C9

Ebyte ME31-AAAX2240 Specifications

General

Brand	Ebyte
Model	ME31-AAAX2240
Category	Modem
Language	English