Table Of Contents - Ebyte E810-DTU User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd
1. Product overview ....................................................................................................................................................... 2
1.1.Product Introduction .......................................................................................................................................... 2
1.2 Product specification.......................................................................................................................................... 2
2. Product design introduction ........................................................................................................................................ 3
2.1. Dimensions....................................................................................................................................................... 3
2.2. Identity definition ............................................................................................................................................. 4
2.3. Communication connection diagram ................................................................................................................. 5
2.3.1 RS232 Communication Connection Method ............................................................................................. 5
2.3.2 RS285 Communication Connection Method ............................................................................................. 5
2.3.3 RS422 Communication Connection Method ............................................................................................. 5
3. Product function introduction ..................................................................................................................................... 6
3.1. Network basic function ..................................................................................................................................... 6
3.1.1 IP address introduction ............................................................................................................................. 6
3.1.2 Subnet mask introduction ......................................................................................................................... 6
3.1.3 Gateway introduction ............................................................................................................................... 6
3.1.4 DNS introduction ..................................................................................................................................... 6
3.2 Serial port function ............................................................................................................................................ 7
3.2.1 Serial port parameter introduction............................................................................................................. 7
3.2.2 Serial Port Framing Mechanism ............................................................................................................... 7
3.3 SOCKET function ............................................................................................................................................. 7
3.3.1 TCP Client Function................................................................................................................................. 7
3.3.2 TCP Server Function ................................................................................................................................ 8
3.3.3 UDP Client function ................................................................................................................................. 9
3.3.4 UDP Server function ................................................................................................................................ 9
3.4 Special function ............................................................................................................................................... 10
3.4.1 Web page configuration .......................................................................................................................... 10
3.4.2 Heartbeat package function .................................................................................................................... 11
3.4.3 Registration package function................................................................................................................. 11
3.4.4 Transparent cloud function ..................................................................................................................... 12
3.4.5 Short connection function ....................................................................................................................... 13
3.4.6 KeepAlive function ................................................................................................................................ 13
3.4.7 Timeout restart function ......................................................................................................................... 13
3.4.8 Clear cache ............................................................................................................................................ 14
3.4.9 Modbus TCP to RTU function ................................................................................................................ 14
3.4.10 Link/data transmission and reception indication function ...................................................................... 14
3.4.11 Restore factory settings ........................................................................................................................ 15
4. Quick use ................................................................................................................................................................. 15
4.1 Introduction of upper computer ........................................................................................................................ 15
4.2 Default parameters ........................................................................................................................................... 16
4.3 SOCKET instructions ...................................................................................................................................... 17
4.3.1 TCP Client Instructions .......................................................................................................................... 18
4.3.2 TCP server instructions .......................................................................................................................... 19
4.3.3 UDP client instructions........................................................................................................................... 20
4.3.4 UDP Server Instructions ......................................................................................................................... 21
4.4 WEB introduction ............................................................................................................................................ 23
5. FAQ ......................................................................................................................................................................... 25
5.1 Communication range is too short .................................................................................................................... 25
5.2 Module is easy to damage ................................................................................................................................ 25
5.3 High bit error rate ............................................................................................................................................ 25
6. Revision history ....................................................................................................................................................... 26
7. About us ................................................................................................................................................................... 26
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Contents
E810-DTU(1RS1E) User Manual
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