YASKAWA FSDrive-MV1S User Manual

YASKAWA
YA S K A WA
MANUAL NO. EZZ010300
Upon receipt of the product and prior to initial operation, read these
instructions thoroughly, and retain for future reference.
Super Energy-saving Medium-voltage Inverter
FSDrive-MV1S
INSTRUCTIONS

YASKAWA FSDrive-MV1S Specifications

General

Brand	YASKAWA
Model	FSDrive-MV1S
Category	Inverter
Language	English

Summary

Super Energy-saving Medium-voltage Inverter FSDrive-MV1S INSTRUCTIONS

Preface

General Precautions

Important general guidelines for using the manual and product safely.

Safety Information and Precautions

Safety Precautions

Detailed safety rules and warnings to prevent injury or damage.

Warning Information and Position

Warranty Information

Free Warranty Period and Scope

Details warranty coverage, limitations, and claim procedures.

Before Reading This Manual

Handling Inverters

Introduction to FSDrive-MV1S Series Inverters

Overview of the FSDrive-MV1S series, including voltage classes and applicable motor capacities.

Confirmation upon Delivery

Instructions for checking the inverter upon receipt, including inspection items.

Product Description

Details the features and three-panel configuration of the FSDrive-MV1S inverter.

Dimensions and Mass

Provides a table of inverter dimensions and approximate mass for various models.

Installation Site Requirements

Specifies environmental conditions and required space around the inverter panels.

Transportation and Installation

Guidance on lifting, handling, and side-by-side installation of inverter panels.

Wiring Procedures

Standard Wiring Diagram

Shows the standard connection diagram for main and control circuits of the inverter.

Terminal Identification

Illustrates the location of terminals on the FSDrive-MV1S inverter for various classes.

Main Circuit Wiring

Details the main circuit input and output terminals and their specifications.

Control Circuit Wiring

Outlines the layout and specifications for control circuit terminals, including I/O.

PC Connection and Cabling

Specifies the connector and cable requirements for connecting a personal computer.

Cable Connections to Inverter Terminals

Provides examples of cable connections to the inverter's main and control circuit terminals.

Wiring Verification

Lists checks to perform after wiring work is completed to ensure correctness.

Digital Operator and Modes

Digital Operator Interface

Describes the components, displays, and keys of the digital operator for inverter control.

Inverter Operating Modes

Explains the five available operating modes and their primary functions.

Trial Operation Guide

Trial Operation Flowchart

A step-by-step flowchart illustrating the trial operation process for the inverter.

Trial Operation Procedures

Detailed procedures for performing trial operation, including checks and power-on steps.

Parameter Adjustments for Operation

Guidance on adjusting constants to resolve hunting or vibration issues during operation.

User Constants Reference

User Constant Descriptions

Explains the structure and meaning of fields within the user constant tables.

User Constant Tables Overview

Provides a comprehensive table listing all user constants grouped by function.

Autotuning, Motor, and Reference Constants

Details constants for autotuning, motor configuration, and frequency references.

Protection and Safety Constants

Lists constants related to motor overload, stall prevention, and hardware protection functions.

Special, Operator, and Terminal Configuration

Explains constants for special adjustments, operator interface, and terminal functions.

Constant Settings by Function

Frequency, Run Command, and Stopping Settings

Explains how to set frequency references, select run command sources, and stopping methods.

Acceleration, Deceleration, and Frequency Adjustments

Details acceleration/deceleration times, frequency references, and speed limits.

Operating Efficiency and Machine Protection

Covers functions for improving efficiency and protecting the machine from overloads.

Operational Continuity and Terminal Functions

Explains inverter restart after power loss, speed search, and terminal configurations.

Operator, Monitor, and PG Setup

Details settings for the monitor, digital operator, and PG (encoder) functions.

Troubleshooting Guide

Protective and Diagnostic Functions

Describes inverter alarms, fault detection, and diagnostic indicators.

Operation and Autotuning Errors

Lists common operation errors, their causes, and corrective actions.

Troubleshooting Common Issues

Provides solutions for common problems like constants not setting or motor not operating.

Maintenance and Inspection

Daily Inspection Checklist

Items to check regularly while the system is operating.

Periodic Inspection Procedures

Items to check during periodic (e.g., yearly) inspections of the inverter.

Component Maintenance and Replacement

Guidelines for periodic maintenance and replacement of inverter parts based on service life.

Recommended Spare Parts

Lists recommended spare parts for maintenance management of the inverter.

Product Specifications

FSDrive-MV1S Standard Specifications

Details the electrical and control specifications for the FSDrive-MV1S series.

Appendix

Functional Block Diagrams

Presents functional block diagrams for open-loop vector and flux vector control.