Advantech EDG-4516+ Manual do Utilizador descarregar pdf (Página 79)

67 Chapter 7

7.2.1 Polling Network Architecture

If you want to use host PC to poll the serial devices, which connect to

EDG-4508+U/4516+U via Ethernet, you can use polling network

architecture.

Figure 7.12: Network Architecture-Polling

Figure 7.13: Flow chart-Polling Network

Host PC create TCP socket

Connect to

EDG-4508+U/ EDG-4516+U

Send data to

EDG-4508+U/ EDG-4516+U

Receive data from

EDG-4508+U/ EDG-4516+U

Disconnection

1 2 ... 74 75 76 77 78 79 80 81 82 83 84 ... 111 112

EDG-4508+ 1
EDG-4516+ 1
User Manual 1
Contents 5
Overview 9
Chapter 1 Overview 10
3 Chapter 1 11
EDG-4508+/4516+ User Manual 4 12
Getting Started 13
Chapter 2 Getting Started 14
7 Chapter 2 15
2.2 Connecting Hardware 16
9 Chapter 2 17
11 Chapter 2 19
2.2.1 Rack Mounting 20
2.2.2 Network Connection 21
Ethernet Connector 21
2.2.3 Power Supply Connection 22
2.2.4 Serial Port Connection 22
Fuse Storage 22
2.2.5 Ordering Information 23
17 Chapter 2 25
19 Chapter 2 27
Configuration 29
Chapter 3 Configuration 30
Default Device Name 31
Out Look for 31
Selected Device 31
Change Device Name Here 31
3.2 Locating EDG-4508+/4516+ 32
21 Chapter 3 33
3.4 Network Configuration 34
3.5 Port Configuration 35
25 Chapter 3 37
27 Chapter 3 39
3.6 Security Configuration 41
Port Mapping Utility 43
4.1 Overview 44
33 Chapter 4 45
35 Chapter 4 47
4.3.1 Updating EDG Firmware 48
4.3.2 Self Test Function 49
39 Chapter 4 51
4.3.3 Save the Configuration 52
Web-Based 53
5.1 Overview 54
5.2 Access Web Page 54
5.3 Network Configuration 55
5.4 Port Configuration 56
5.5 DI/O Event Configuration 57
5.6 Reset Configuration 58
Console Configuration 59
6.1 Overview 60
49 Chapter 6 61
6.3 Command List 62
51 Chapter 6 63
53 Chapter 6 65
55 Chapter 6 67
Universal Serial Device 69
Figure 7.1: 71
Figure 7.2: 71
61 Chapter 7 73
63 Chapter 7 75
Figure 7.9: 76
65 Chapter 7 77
Host PC create TCP socket 79
Connect to 79
Send data to 79
Receive data from 79
Disconnection 79
Host PC cr eates the so cket 81
Accept the connection from 81
71 Chapter 7 83
172.2 0.20. 222 84
73 Chapter 7 85
172.20. 20.222 86
IP address of #2 EDG-4508+U 86
75 Chapter 7 87
7.3.1 Access web page 88
7.3.2 Network Configuration 89
7.3.3 Port Configuration 90
7.3.5 Reset Configuration 91
7.4.1 Command List 91
81 Chapter 7 93
83 Chapter 7 95
Event and DI/O 97
Monitoring 97
8.2.1 Polling Monitoring 98
8.2.2 Event Monitoring 99
8.2.3 DI Value Inverse Option 100
89 Chapter 8 101
91 Chapter 8 103
Troubleshooting 105
Chapter 9 Troubleshooting 106
95 Chapter 9 107
APPENDIX 109
Appendix A 110

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