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Trane LonWorks TR1 Series VFD User Manual

Trane LonWorks TR1 Series VFD
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TR1
Series VFD
Variable Frequency Drive
Installation and Operation Manual
LonWorks
®
TR1-SVX01A-EN
175R5562
December, 2003
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Trane LonWorks TR1 Series VFD Specifications

General IconGeneral
BrandTrane
ModelLonWorks TR1 Series VFD
CategoryAccessories
LanguageEnglish

Summary

Electrical Safety Warnings

DANGER: Electrical Hazards

Warning about hazardous electrical equipment and the need for qualified personnel.

WARNING: Unintended Start

Precautions regarding unintended motor starts during operation or programming.

Introduction and Overview

LonWorks Technology Concepts

TR1 Series VFD Applications and Management

TR1 Series VFD LonWorks Option Card

Details the option card's components and its role in enabling LonWorks communication.

Network Specifications

Free Topology Network Configuration

Network Termination Options

Network Termination Option

Explains the built-in termination resistor and its activation via the terminator switch.

Terminator and Service Switch Locations

Illustrates the locations of the terminator and service pin switches on the LonWorks card.

Installation Preparation

Wiring Installation

Guidelines for isolating LonWorks cable from drive output cabling to minimize noise.

Card Installation Safety

Safety precautions including DANGER, WARNING, and CAUTION notices for card installation.

Installation Instructions

Access to Control Card Cassette

Steps to access the control card cassette for NEMA 1 and NEMA 12 enclosures.

Remove Cassette and Ribbon Cables

Chassis Ground Connections

Install Chassis Ground Connections

Install Ribbon Cables between Option Cards

Insert LonWorks Card

Secure LonWorks Card

Install Ribbon Cable on TR1 Control Board

Install Control Card Cassette

Plug in Terminal Connector

Network Initialization of LonWorks Option Card

LonWorks Card Diagnostic LEDs

Service LED Patterns and Descriptions

Network Configuration and Control

Network Configuration Properties (Nci)

Defines configuration parameters for LonMark network design and interoperability.

Network Drive Control Input

Lists available functions for controlling the TR1 Series VFD via the LonWorks network.

Drive Feedback to Network

Drive Status Bit Definitions

Network Timer Functions

Alarm Descriptions and Parameters

804 Bus Time Out Function

Control Word and Parameter Edit

Application Restrictions and Programming

General Parameter Settings

Parameters for Open Loop Control

Parameters for Closed Loop Monitor

Start/Stop Control Methods

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