Danfoss VLT 6000 HVAC Operating Instructions

3
MG.60.N2.02 - VLT is a registered Danfoss trademark
VLT
®
5000 / VLT
®
6000 HVAC / VLT
®
8000 AQUA
Table of Contents
Overview
Introduction ............................................................................................. 5
About This Manual .................................................................................. 5
Assumptions ........................................................................................... 5
What You Should Already Know ............................................................ 5
References .............................................................................................. 5
LonWorks Overview................................................................................ 6
LON Concept ........................................................................................... 6
Applications ............................................................................................ 6
VLT LonWorks Option Card.................................................................... 7
Node Arrangements................................................................................ 7
Message Passing .................................................................................... 7
Collision Detection ................................................................................. 8
Network Management ............................................................................. 8
Routers and Bridges............................................................................... 9
Installation
Wiring Installation ................................................................................... 10
Card Installation ...................................................................................... 10
Tools Required ........................................................................................ 10
VLT LonWorks Option Card.......................................................................11
Installation Instructions ......................................................................... 12
Network Initialization of LonWorks Option Card ................................... 19
Resource files .......................................................................................... 19
Free Topology Network Configuration
Free Topology Network Configuration .................................................. 20
Network Termination Option .................................................................. 21
Terminator and Service Switch Locations ............................................ 21
System Performance .............................................................................. 22
System Specifications ............................................................................ 22
Transmission Specifications .................................................................. 22
Free Topology Specifications................................................................. 22
Doubly-terminated Bus Topology Specifications ................................. 22
Diagnostic LEDs
LonWorks Card Diagnostic LEDs ........................................................... 23
Status LED ............................................................................................... 23
Service LED ............................................................................................. 23
Service LED Patterns and Descriptions ................................................. 24

Danfoss VLT 6000 HVAC Specifications

General

Brand	Danfoss
Model	VLT 6000 HVAC
Category	DC Drives
Language	English