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Yuanxin Electric YX2000 User Manual

Yuanxin Electric YX2000
157 pages
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YX3000 Senseless Vector Type Inverter Manual
- 0 -
Yuanxin Electric Tech Co., Limited
User's Guide ( Edition V4.1)
YX2000/3000/3300 Sensorless Vector Type
Inverter

Table of Contents

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Yuanxin Electric YX2000 Specifications

General IconGeneral
BrandYuanxin Electric
ModelYX2000
CategoryController
LanguageEnglish

Summary

Preface

IMPORTANT NOTES

Key notes about product illustrations, company commitment to improvement, and contact information.

Chapter 1 Safety Precautions

1.1 Safety Considerations

Guidelines and warnings for safe installation, wiring, and operation phases.

1.2 Precautions

Important precautions for motor insulation, thermal protection, and operating conditions.

Chapter 2 Models and Specifications

2.1 Models

Lists available YX3000 series inverter models, voltage levels, and power ranges.

2.2 Specifications

Covers input, output, control functions, environment, and structural specifications of the inverter.

2.3 Parts of Inverter

Identifies and illustrates the main physical components and connection points of the inverter.

2.4 Dimensions

Provides detailed physical dimensions of the inverters across different power ranges with diagrams.

2.5 Optional Parts

Lists optional accessories like remote control panels, communication cables, and adaptors.

Chapter 3 Installation and Wire Connection

3.1 Installation Guidelines

Covers environmental requirements and mounting space/direction for inverter installation.

3.2 Front Cover and Wire Connection

Instructions for removing/mounting the front cover and essential wire connection warnings.

3.4 Main Circuit Wiring

Details the main circuit wiring diagram and terminal descriptions for AC power input and motor output.

3.5 Basic Wiring Diagram

Provides a comprehensive wiring diagram illustrating all connections for the inverter.

3.6 Control Circuit Terminal Wiring

Explains the layout and functions of control circuit terminals and jumpers.

3.6.3 Analog Input/Output Terminal Wiring

Illustrates wiring procedures for analog voltage and current input/output signals.

3.6.4 Communication Terminal Wiring

Details wiring for RS485 communication ports for connecting to upper computers or networks.

3.7 EMC Installation Instruction

Provides guidelines for EMC installation to minimize electromagnetic interference.

3.7.2 Wiring Connection and Grounding

Offers best practices for wiring connections and grounding to ensure EMC compliance.

Chapter 4 Running of Inverter

4.1 Running of Inverter

Explains running command channels, frequency settings, and inverter running states.

4.1.4 The Running Modes of Inverter

Outlines the five prioritized running modes: JOG, Close Loop, PLC, Multi-stage, and Normal.

4.2 Operation and Using of the Control Panel

Introduces how to operate and utilize the inverter's control panel for various functions.

4.2.2 Control Panel Function

Details the functions assigned to each key and the analog potentiometer on the control panel.

4.2.3 LED Display and Indictor Description

Explains the LED display, unit indicators, and state indicators on the control panel.

4.2.4 Control Panel Display State

Describes how parameters and states are displayed on the control panel in different modes (stopping, running, alarm).

4.2.5 Control Panel Operation

Covers various operations performed via the control panel, such as switching monitoring parameters and setting codes.

Chapter 5 Function Parameter Table

5.1 Symbol Description

Explains the symbols used in the parameter tables, indicating modify status.

5.2 Function Code Table

Lists and defines function code parameters across various groups (P0-P9, PA, PF).

5.3 State Monitoring Parameter Table

Lists state monitoring parameters (B-Monitoring) for output frequency, voltage, current, etc.

Chapter 6 Function Code Description

6.1 Basic running function parameter (P0 Group)

Explains basic running parameters like control mode and frequency channel selection.

6.2 Frequency Setting Function Parameter (PP11 Group)

Details parameters for setting frequency using analog inputs (VI, CI) and pulse inputs.

6.3 Start/Brake Function Parameter (P2 Group)

Defines parameters for controlling the inverter's start and braking functions.

6.4 Auxiliary Running Parameter ((P3 Group)

Covers parameters for frequency control channel combination, parameter initialization, and auto energy saving.

6.5 Terminal Control Function Parameter (P4 Group)

Explains how to configure input terminals (X1-X8) for various functions like multi-stage speed control.

6.6 Protection Function Parameter (P5 Group)

Details motor overload protection, overvoltage stall, current limit, and restart settings.

6.7 Fault Record Function Parameter (P6 Group)

Explains parameters for recording and retrieving fault codes and related data.

6.8 Close Loop Running Control Function parameter (P7-Z Group)

Covers parameters for PID control, pressure limits, and hibernation modes.

6.9 PLC Running Parameter (P8 Group)

Defines parameters for PLC running modes, stage settings, and timing.

6.10 Swing Frequency Function Parameter (PP99 Group)

Details parameters for configuring swing frequency operations in applications like textile winding.

6.11 Vector Control Parameter (PA Group)

Covers parameters for motor auto-tuning, rated values, and vector control adjustments.

6.12 Factory Function parameter:(PF Group)

Mentions factory function parameters that users should not amend.

Chapter 7 Fault Alarm and Troubleshooting

7.1 Fault Alarm and Troubleshooting

Lists common fault codes, possible reasons, and troubleshooting steps for inverter issues.

7.2 Fault Record Search

Explains how to search for recorded fault codes and running parameters.

7.3 Fault Reset

Provides methods for resetting the inverter after a fault occurs.

Chapter 8 Preservation and Maintenance

8.1 Preservation and Maintenance

Discusses potential hazards and the importance of daily and periodic inspections for inverter longevity.

Daily Maintenance

Lists essential checks to perform before starting the inverter daily.

8.2 Periodic Preservation and Maintenance

Details periodic inspection items and troubleshooting for control terminals, heat sinks, and components.

8.2.2 Thermally maintaining

Recommends thermal maintenance and lists the replacement intervals for key inverter components.

8.3 Warranty of Inverter

Outlines the company's warranty conditions and service charges for repairs.

Chapter 9 Serial port RS485 communication protocol

9.1 Communication overview

Introduces the RS485 communication interface and MODBUS protocol for inverter networking and monitoring.

9.2.1 Communications networking methods

Illustrates networking methods for inverters as slaves and for multi-machine interaction.

9.2.2 Communication protocol

Explains communication modes (master/slave) and protocols used in the RS485 network.

9.3 ASCII protocol

Details the character structure and data formats for the ASCII communication protocol.

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