background image

Chengdu Ebyte Electronic Technology Co.,Ltd.

ME31-XXAX0060_UserManual_EN

Copyright ©2012

2023, Chengdu Ebyte Electronic Technology Co.,Ltd

3

I. Overview

1.1 Product Introduction

ME31-XXAX0060 is equipped with 6-way A-type relay output, and

supports Modbus TCP protocol or Modbus RTU protocol for acquisition and
control. At the same time, the device is also a network I/O networking module
that can be used as a simple Modbus gateway (automatically send commands
with non-local Modbus addresses through the serial port/network port).

1.2 Functional Features

Support standard Modbus RTU protocol and Modbus TCP protocol;

Support various configuration software/PLC/touch screen;

RS485 acquisition control I/O;

RJ45 acquisition control I/O, support 4-way host access;

Support OLED display to display status information, and configure device parameters through buttons;

6-way switch output DO (A-type relay);

Switch output (DO) supports level mode, pulse mode, follow mode, reverse follow mode, trigger flip mode;

Support custom Modbus address setting;

Support 8 common baud rate configurations;

Support DHCP and static IP;

Support DNS function, domain name resolution;

Support Modbus gateway function;

1.3 Product Application Topology Diagram

Network interface application topology diagram

Содержание ME31-XXAX0060

Страница 1: ...This manual may be updated with product improvements please refer to the latest version of the manual Chengdu Yibaite Electronic Technology Co Ltd reserves the final interpretation and modification r...

Страница 2: ...lt Parameters 10 3 3 Mechanical Dimensional Drawing 11 3 4 Port and indicator light description 12 IV Product Function Introduction 14 4 1 DO output 14 4 1 1 Input count 14 4 1 2 Level output 14 4 1 3...

Страница 3: ...face 18 4 5 3 Equipment Parameter Configuration Interface 19 4 5 4 Screen Sleep 19 4 6 MODBUS parameter configuration 20 4 6 1 DO Register List 20 4 6 2 Module related registers 21 4 6 3 Network relat...

Страница 4: ...Functional Features Support standard Modbus RTU protocol and Modbus TCP protocol Support various configuration software PLC touch screen RS485 acquisition control I O RJ45 acquisition control I O supp...

Страница 5: ...Chengdu Ebyte Electronic Technology Co Ltd ME31 XXAX0060_UserManual_EN Copyright 2012 2023 Chengdu Ebyte Electronic Technology Co Ltd 4 Serial port application topology diagram...

Страница 6: ...Electronic Technology Co Ltd 5 II Quick use Note This test needs to be carried out with the default factory parameters 2 1 Device preparation The following table lists the items required for this tes...

Страница 7: ...transmission line which will interfere with the original signal Therefore it is necessary to add a terminal resistor at the end of the transmission line so that the signal does not reflect after reac...

Страница 8: ...12V switching power supply DC 8 28V to power ME31 XXAX0060 2 3 Parameter Configuration Step 1 Modify the IP address of the computer to be consistent with the device Here I am modifying it to 192 168 3...

Страница 9: ...DO output of ME31 XXAX0060 Other functions can be tested through the commands in the table below The device is in server mode and the computer connects to the device as a client Enter the IP address...

Страница 10: ...x0F 02 00 00 00 00 08 01 0F 00 00 00 06 01 00 Read all DO status 0x01 01 00 00 00 00 06 01 01 00 00 00 06 2 4 2 Modbus RTU control Use the serial port assistant to control the first DO output of ME31...

Страница 11: ...dbus command and host computer DO output Number of DO channels 6 way DO output type Form A relay DO output mode Level output pulse output Relay contact capacity 30V 5A 250V 5A Output indication OLED s...

Страница 12: ...address 192 168 3 1 DHCP Close Native MAC Determined by the chip fixed Target IP 192 168 3 3 Target port 502 DNS server 114 114 114 114 Active upload Close Serial parameters Baud rate 9600bps 8 types...

Страница 13: ...er input indicator 6 DO1 LED The first relay output indicator 7 DO2 LED The second relay output indicator 8 DO3 LED The third relay output indicator 9 DO4 LED The fourth relay output indicator 10 DO5...

Страница 14: ...nix terminal 21 COM4 Relay 4 common terminal used with relay 4 normally open pin 5 08mm Phoenix terminal 22 Ethernet Ethernet interface standard RJ45 interface 23 COM6 Common terminal of relay 6 used...

Страница 15: ...ing method Automatic The device will automatically clear each time the DI count value register 0x09DF 0x09E6 is read Manual In manual mode it is necessary to write 1 to the clear signal register 0x0AA...

Страница 16: ...output Simply put when DI generates a trigger signal rising edge or falling edge DO will have a state change When the trigger flip mode is turned on the following source should be configured at the sa...

Страница 17: ...mat Device address Function code Data segment Check codeCRC 1 Bit 1 Bit N Bit 2 Bit Example get DI status command 01 02 00 00 00 04 79 C9 Device Modbus address Function code Data segment CRC check cod...

Страница 18: ...gateway 6 DHCP Set the way the device obtains IP static 0 dynamic 1 7 Target IP When the device works in client mode the target IP or domain name of the device connection 8 Destination port When the...

Страница 19: ...eters 4 5 1 Information Display Interface Including the DO status display page short press the up and down buttons to switch the interface 4 5 2 Equipment parameter display interface Press the left or...

Страница 20: ...ue or optional value the left and right keys move the cursor in the parameter item Confirm the parameter value After adjusting the parameter value press the enter key to exit the current setting item...

Страница 21: ...current DO state R 0x01 W 0x0F 0x05 State when DO is powered on 0x0064 Holding register 6 RW The default state of the coil after power on R 0x01 W 0x0F 0x05 DO working mode 0x0578 Holding register 6 R...

Страница 22: ...DHCP mode 0x08A2 Holding 1 RW 0x0000 static IP R 0x03 Register function Register address Register type Number Operate Data Range Remarks Related function code Module address 0x07E8 Holding register 1...

Страница 23: ...x06 0x10 MOSBUS TCP RTU conversion enable 0x08E8 Holding register 1 RW 0 close 1 open protocol conversion R 0x03 W 0x06 0x10 MODBUS address filtering 0x08E9 Holding register 1 RW 0 transparent transmi...

Страница 24: ...rned on Use 0F function code as the command to write multiple coils for example 01 0F 00 00 00 04 01 0F 7E 92 Modbus address Function code Initial address Number of coils Bytes of data Control coil da...

Страница 25: ...dress Function code Register address Write value CRC check code If the modification is successful the data in the 0x0578 register is 0x0001 and the pulse output mode is turned on Use function code 10...

Страница 26: ...n software 1 You can configure the device by selecting the interface serial port network port if you choose the network port you must first select the network card and then search for the device 2 If...

Страница 27: ...er the IO monitoring The following is the IO monitoring screen display 5 2 Parameter configuration interface Step 1 Connect the device refer to Acquisition and Control Step 2 You can configure device...

Страница 28: ...engdu Ebyte Electronic Technology Co Ltd 27 Step 3 After configuring the parameters click Download Parameters After the prompt message in the log output shows that the parameters are saved successfull...

Страница 29: ...Revise history Version Revision date Revision Notes Maintenance man 1 0 2023 6 6 Initial version LT About us Technical support support cdebyte com Documents and RF Setting download link http www cdeb...

Отзывы: