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Sevcon Dragon8 User Manual

Sevcon Dragon8
92 pages
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Dragon8
Applications
Reference
Manual
Document no:
177/52705
Rev. 1.0

Table of Contents

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Sevcon Dragon8 Specifications

General IconGeneral
BrandSevcon
ModelDragon8
CategoryController
LanguageEnglish

Summary

Chapter 1: Introduction

About Dragon8 Documentation

General information about the manual's scope, copyright, and related documents.

Warnings, Cautions, and Notes

Explains the use of warnings, cautions, and notes for safety and important information.

Product Identification, Support, and Warranty

Details on product identification, technical support contacts, and warranty information.

Chapter 2: About the Dragon8

Dragon8 Controller Overview

General introduction to the Dragon8 controller and its purpose.

Standard Features and Principles of Operation

Lists key features, capabilities, and how the controller operates.

Interfaces and General Operation Modes

Describes controller interfaces, communication protocols, and operational modes.

Chapter 3: Installation

Mounting and Location Considerations

Guidelines for selecting a suitable mounting location, orientation, and clearances.

Equipment, Thermal Management, and EMC

Required equipment, thermal grease application, cooling, and EMC guidelines.

Wiring and Cable Connections

Detailed instructions for signal and power cable wiring, including CANbus.

On-board Fuse Mounting

How to mount and select fuses for onboard protection and integrated circuits.

Chapter 4: Specification

Electrical Specifications

Details on control and DC Link input voltages, motor output protection.

Output Ratings and CAN Interface

Specifies output current ratings, CAN protocol, and supported baud rates.

Control Inputs/Outputs, Isolation, and Compliance

Lists control I/O, isolation ratings, and regulatory compliance standards.

Mechanical Specifications

Covers operating environment, shock, vibration, weight, and dimensions.

Chapter 5: System Design

Auxiliary Components

Describes components like contactors, fuses, and digital outputs.

Motor Sensors and Configuration

Details different motor sensor types (encoders, resolvers) and their configuration.

Discharge Sequence After Power Down

Procedures and safety considerations for discharging the controller's capacitors.

Vehicle Performance Configuration

Setup for throttle, driveability, steering, and brake control features.

Chapter 6: Configuration

Introduction to Configuration and DVT Tool

Overview of configuration process using the DVT tool and its functionalities.

CANopen Network and Object Dictionary

Details on CANopen network setup, EDS, DCF files, and object dictionary usage.

H-Protocol, I-Protocol, and Communication

Explains H-Protocol, I-Protocol, J1939 compatibility, and communication protocols.

Driveability Profiles and Input Characteristics

Configuration of driveability profiles, throttle inputs, and vehicle performance settings.

Chapter 7: Monitoring Dragon8

Reading Status Variables

Accessing motor data, input states, and device data via H-protocol and I-protocol.

Logging, Event Counters, and Operational Monitoring

How to use logging, event counters, and operational monitoring for diagnostics.

Faults and Warnings

Procedures for identifying, listing, and handling controller faults and warnings.

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