Table Of Contents - Ebyte E830 Series User Manual

Ethernet switch quantity i/o controller, data acquisition module

Table of Contents

Chengdu Ebyte Electronic Technology Co., Ltd.

Features...................................................................................................................................................................................2

1. Electrical Parameters.......................................................................................................................................................... 3

1.1 E830 Series...............................................................................................................................................................3

1.2 FAQ.......................................................................................................................................................................... 3

1.3 Notes.........................................................................................................................................................................4

2. Functional description........................................................................................................................................................ 5

2.1 Pin definition............................................................................................................................................................ 5

2.2 Connection method.................................................................................................................................................. 6

2.2.1 Connection method for input channel...........................................................................................................6

2.2.2 Connection method for output channel.........................................................................................................7

3. Introduction of network basic function...............................................................................................................................8

3.1 IP address / subnet mask / gateway.......................................................................................................................... 8

3.2 DNS Server Address...............................................................................................................................................10

4. Socket Features.............................................................................................................................................................. 11

4.1 TCP Server..............................................................................................................................................................11

4.2 TCP Client.............................................................................................................................................................. 12

4.3 UDP Server.............................................................................................................................................................13

5. Special Function............................................................................................................................................................... 14

5.1 Short connection.....................................................................................................................................................14

5.2 Registration package mechanism........................................................................................................................... 14

5.3 Heartbeat mechanism............................................................................................................................................. 15

5.4 Overtime restart......................................................................................................................................................15

5.5 TCP Multi-Connection Function............................................................................................................................15

6. Register Configuration Table............................................................................................................................................16

6.1 ModBus address table............................................................................................................................................ 16

7. Instruction format............................................................................................................................................................. 17

7.1 "03" read single register command........................................................................................................................ 17

7.2 "06"Write a register command...............................................................................................................................17

7.3 Factory default........................................................................................................................................................17

8. supporting software instructions.......................................................................................................................................18

8.1 MoBusCRC16 calculator....................................................................................................................................... 18

8.2 Network Configuration Host Computer................................................................................................................. 18

9. Important Statement..........................................................................................................................................................19

10. Revision history.............................................................................................................................................................. 19

About Us...............................................................................................................................................................................19

E830-DIO(ETH-2A) User Manual