Echelon 14315R, User Manual

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Chapter 3. LonWorks Router Mechanical Interfaces............................. 39
RTR-10 Mechanical Description ................................................................. 40
Router 5000 Mechanical Description .......................................................... 42
Chapter 4. Developing a LonWorks Router .............................................. 45
Developing a Router with the RTR-10 ........................................................ 46
Using Predefined Transceivers ............................................................. 48
Using Custom Transceivers .................................................................. 48
Developing a Router with the Router 5000 ................................................ 49
Configuring a Router 5000 Half-Router ............................................... 53
NodeBuilder Hardware Template .................................................. 53
NodeBuilder Device Template ....................................................... 54
Buffer Configurations ..................................................................... 55
Creating a Pre-Configured NME File ............................................ 55
Example Neuron C Source ............................................................. 56
Chapter 5. LonWorks Router Design Issues ............................................. 59
PCB Layout Guidelines ............................................................................... 60
EMI Design Issues ....................................................................................... 62
Designing Systems for EMC (Electromagnetic Compatibility) ................. 62
EMC Design Tips ................................................................................... 62
ESD Design Issues ................................................................................ 63
Designing Systems for ESD Immunity ................................................ 63
Chapter 6. Installing a LonWorks Router ................................................. 65
Introduction .................................................................................................. 66
Defining a Network Topology ...................................................................... 66
Attaching the Router to a Network ............................................................. 66
Connecting Power ........................................................................................ 67
Installing the Router on a Network ............................................................ 68
Router Installation with the LonMaker Integration Tool .................. 68
Router Installation with Network Management Messages ................ 68
Testing Router Installation ......................................................................... 69
Chapter 7. Network Management Messages ............................................ 71
Introduction .................................................................................................. 72
Standard Messages ...................................................................................... 72
Router-Specific Messages ............................................................................ 73
Router-Specific Network Management Messages ............................... 74
Set Router Mode .............................................................................. 74
Group or Subnet Table Clear ......................................................... 75
Group or Subnet Table Download .................................................. 75
Group Forward ................................................................................ 75
Subnet Forward............................................................................... 76
Group No Forward .......................................................................... 76
Subnet No Forward ......................................................................... 76
Group or Subnet Table Report ....................................................... 77
Router Status .................................................................................. 77
Far Side Escape Code ..................................................................... 78
Router Options Set with Write Memory .............................................. 78
Set Routing Algorithm .................................................................... 78
Set Buffer Size ................................................................................. 78
Set Priority Output Buffer Queue Count ...................................... 79
Set Input and Non-Priority Buffer Queue Count ......................... 80