Ebyte ME31-XXAX0060, Руководство пользователя, Страница: 2 / 29

Chengdu Ebyte Electronic Technology Co.,Ltd.
ME31-XXAX0060_UserManual_EN
Copyright ©2012
–
2023, Chengdu Ebyte Electronic Technology Co.,Ltd
1
Contents
I. Overview .......................................................................................................................................... 3
1.1 Product Introduction.........................................................................................................................................3
1.2 Functional Features .......................................................................................................................................... 3
1.3 Product Application Topology Diagram .......................................................................................................... 3
II.Quick use.................................................................................................................................................................... 5
2.1 Device preparation........................................................................................................................................... 5
2.2 Device connection............................................................................................................................................ 6
2.2.1 RS485 connection................................................................................................................................. 6
2.2.2 Relay output connection........................................................................................................................6
2.2.3 Simple use............................................................................................................................................. 7
2.3 Parameter Configuration.................................................................................................................................. 7
2.4 Control Testing................................................................................................................................................. 8
2.4.1 Modbus TCP control............................................................................................................................. 8
2.4.2 Modbus RTU control.............................................................................................................................9
III. Technical Specification.......................................................................................................................................... 10
3.1 Specifications................................................................................................................................................. 10
3.2 Device Default 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. Pulse output........................................................................................................................................14
4.1.4. Follow mode.......................................................................................................................................14
4.1.5. Reverse follow mode..........................................................................................................................15
4.1.6. Trigger toggle mode........................................................................................................................... 15
4.1.7. Power-on state.................................................................................................................................... 15
4.2 Modbus Gateway............................................................................................................................................15
4.2.1. Modbus TCP/RTU protocol conversion............................................................................................ 15
4.2.2. Modbus Address Filtering..................................................................................................................15
4.2.3. Modbus TCP Protocol Data Frame Description................................................................................ 16
4.2.4. Modbus RTU protocol data frame description.................................................................................. 16
4.3 Active upload..................................................................................................................................................16
4.4 Custom Module Information..........................................................................................................................17
4.4.1. Modbus Address.................................................................................................................................17
4.4.2. Module Name.....................................................................................................................................17
4.4.3. Network parameters........................................................................................................................... 17
4.4.4. Serial Port Parameters ........................................................................................................................17
4.5 OLED display and parameter configuration..................................................................................................18
4.5.1. Information Display Interface............................................................................................................18