Echelon LonWorks Router Instrukcja Użytkownika Pobierz pdf (Strona 8)

Power Requirements .................................................................................... 45

RTR-10 Power Requirements ............................................................... 45

Series 5000 Router Power Requirements ............................................ 45

Power Supply Decoupling and Filtering ..................................................... 46

Low Voltage Protection ................................................................................ 46

LONWORKS Router Mechanical Interfaces ............................................. 49

RTR-10 Mechanical Description ................................................................. 50

Series 5000 Router Mechanical Description .............................................. 52

Developing a LONWORKS Router .............................................................. 55

Developing a Router with the RTR-10 Module .......................................... 56

Using Predefined Transceivers ............................................................. 58

Using Custom Transceivers .................................................................. 58

Developing a Router with the Router 5000 Chip ....................................... 59

Using an External Transceiver with the Router 5000 ........................ 60

Using a TP/XF-1250 Transceiver ................................................... 60

Using an EIA-485 Transceiver ....................................................... 64

Using an FTT-10A Transceiver ...................................................... 65

Using an LPT-11 Link Power Transceiver .................................... 68

Example Router 5000 Schematics ........................................................ 71

Developing a Router with the FT Router 5000 Chip ................................. 74

Connecting Half-Routers: Series 5000 and Series 3100 ............................ 76

Configuring a Series 5000 Half-Router ...................................................... 79

NodeBuilder Hardware Template ........................................................ 80

NodeBuilder Device Template .............................................................. 81

Buffer Configurations ............................................................................ 82

Creating a Pre-Configured NME File .................................................. 82

Example Neuron C Source .................................................................... 83

LONWORKS Router Design Issues ............................................................. 85

PCB Layout Guidelines ............................................................................... 86

Router 5000 ............................................................................................ 86

FT Router 5000 ...................................................................................... 88

EMI Design Issues ....................................................................................... 89

Designing Systems for EMC (Electromagnetic Compatibility) ................. 89

EMC Design Tips ................................................................................... 89

ESD Design Issues ................................................................................ 90

Designing Systems for ESD Immunity ................................................ 90

Installing a LONWORKS Router ................................................................. 93

Introduction .................................................................................................. 94

Defining a Network Topology ...................................................................... 94

Attaching the Router to a Network ............................................................. 94

Connecting Power ........................................................................................ 95

Installing the Router on a Network ............................................................ 96

Router Installation with OpenLNS CT ................................................ 96

Router Installation with Network Management Messages ................ 96

Testing Router Installation ......................................................................... 97

Network Management Messages ................................................................. 99

Introduction ................................................................................................ 100

Standard Messages .................................................................................... 100

Router-Specific Messages .......................................................................... 101

Router-Specific Network Management Messages ............................. 102

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Echelon LonWorks Router Instrukcja Użytkownika Strona 8

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