Siemens DataNET Hub (DNH) Manuale Utente Scaricare il pdf (Pagina 76)

68 •

••

• Data Communications Setup 2000585-001

Troubleshooting, Continued

12. At the >

> prompt type: test off

Test off places the selected port into a hardware diagnostic mode.

13. Disconnect test equipment and place unit into service

1 2 ... 71 72 73 74 75 76 77 78 79 80 81 ... 96 97

Advance DataNET 1
Hub (DNH) 1
Copyright Notice 2
Table of Contents 3
Table of Contents, Continued 4
Preface 5
Technical Support 6
Chapter 1 9
Dual Hub Modules 9
I/O Ports 9
Overview, Continued 10
DataNET Hub Operation 12
Continued 13
DataNET Switching 13
Transparenc 13
DataNET Hub Specifications 14
Comparisons 17
DataNET Cable 17
Communication 17
Chapter 2 23
Unpacking and Inspection 24
POWER & DNH 25
CABLE OR WIRING 25
CONNECTIONS 25
AC BREAKER 25
PROTECTION 25
Rack Mounting 26
CE Installations 26
Wiring Requirements 26
Site Wiring Requirements 27
DataNET Channels 28
Copper Wire Site 29
Requirements 29
DataNET Fiber Optic 29
Cable Connections 29
Ethernet Communica 30
CE Installations, Continued 32
Wiring Connections 33
AC Power (Mains) Connections 34
DataNET Copper Connections 37
PORT INTERFACE 38
CONNECTORS 38
2000585-001 Installation • 39
Master Port 41
Connectors 41
TB15 – TB18 41
Description 42
Instructions 42
Recommended Cable 42
2000585-001 Installation • 43
Sample Calculations 44
Cable Lengths 45
• Installation 2000585-001 50
TX TRANSMIT PORT 51
RX RECEIVE PORT 51
CONNECTOR 51
Ethernet Connections 53
10BASE-T Cable 54
Chapter 3 55
Introduction, Continued 56
Configuring Your PC 57
Establishing a Connection 62
Password Format 63
How to Log Out 63
How to Log On 63
Remote Connection 64
Setting Network Address 65
Assigning an IP Address 67
Firmware Updates 68
Firmware Updates, Continued 69
System Status LEDs 70
Yellow (WARN) LED 71
Blink Codes 71
Hub Port LEDs 71
Ethernet Port LEDs 72
Cross Link Status 72
Troubleshooting 73
Troubleshooting, Continued 74
Chapter 4 77
“del” Command 81
“display” Command 81
“display links” 82
Command 82
“download” 82
“events” Command 83
“dn” Command 83
“help” Command 86
“list” Command 86
“login” Command 87
“logout” Command 88
“netstat” Command 88
“port” Command 88
“test” Command 89
“timeout” Command 89
“trace” Command 90
“validation timeout” 91
“verbose” Command 92
Chapter 5 93
Available Parts 94
Available Parts, Continued 95
Siemens Applied Automation 97

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