Table of Contents
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NXB-KNX KNX Communications Gateway
Table of Contents
NXB-KNX KNX Communications Gateway .........................................................1
Overview .................................................................................................................. 1
Product Specifications ............................................................................................. 1
Installation ..........................................................................................................3
Wiring and Connections............................................................................................ 3
Ethernet 10/100 Base-T RJ-45 Wiring Configuration ................................................ 3
PoE (Power Over Ethernet) ............................................................................................. 4
KNX Connector......................................................................................................... 4
Configuration ......................................................................................................5
Overview .................................................................................................................. 5
Determining the IP Address of the NXB-KNX........................................................... 5
NetLinx Studio (featuring Zero-Config functionality)....................................................... 5
Accessing the NXB-KNX WebConsole via Zero-Config ................................................... 6
Accessing the WebConsole via Web Browser ................................................................. 6
Admin Menu ............................................................................................................. 7
Device Configuration ................................................................................................ 7
Device Configuration tab ................................................................................................ 7
Changing the Device Number ......................................................................................... 7
Master Connection tab.................................................................................................... 8
Security Settings ....................................................................................................... 8
Enable / Disable Security Settings .................................................................................. 9
Login Information ............................................................................................................ 9
Logging Into the Configuration Manager (With Security Enabled).................................. 9
IP Settings............................................................................................................... 10
Port Settings ........................................................................................................... 10
Clock Manager........................................................................................................ 11
Clock Manager - Mode Manager ................................................................................... 12
Clock Manager - Daylight Savings ................................................................................. 13
Clock Manager - NIST Servers ....................................................................................... 13
NetLinx Programming ......................................................................................15
Overview ................................................................................................................ 15
Understanding the KNX Bus ................................................................................... 15
KNX Bus Diagram.......................................................................................................... 16
Notes on Line Couplers ................................................................................................. 16
User Data (DPT) Specifications and Requirements ........................................................ 17
Integrating with NetLinx......................................................................................... 18
Channels and Levels ...................................................................................................... 18