Fuji electric Frenic lift User manual

LM2A series

Reference Manual

INR-SI47-1909a-E

No part of this publication may be reproduced or copied without prior written permission

from Fuji Electric

Co., Ltd.

All products and company names mentioned in this manual are trademarks or registered trademarks of their

respective holders.

The informati

on contained herein is subject to change without prior notice for improvement.

The purpose of this manual is to provide accurate information in handling, setting up and operating of the

FRENIC

-Lift (LM2A) series of inverters. Please feel free to send your comments regarding any errors or

omissions you may have found, or any suggestions you may have for generally improving the manual.

In no event will Fuji Electric Co., Ltd. be liable for any direct or indirect damages resulting from the

application of the i

nformation in this manual.

Preface

This manual provides the roles of function codes available for the FRENIC-Lift (LM2A) series of inverters,

their overview lists, and details of each function code. Carefully read this manual for proper use. Incorrect

handling of the inverter may prevent the inverter and/or related equipment from operating correctly, shorten

their lives, or cause problems.

The table below lists the other materials related to the use of the FRENIC-Lift (LM2A). Read them in

conjunction with this manual as necessary.

Name Material No. Description

Instruction

Manual INR-SI47-1894-E

Acceptance inspection, mounting & wiring of the

inverter, operation using the keypad, running the

motor for a test, troubleshooting, and maintenance

and inspection

The materials are subject to change without notice. Be sure to obtain the latest editions for use.

How this manual is organized

This manual contains Chapters 1, 2, and 3.

Chapter 1 BLOCK DIAGRAMS FOR CONTROL LOGIC

This chapter describes the main block diagrams for the control logic of the FRENIC-Lift (LM2A) series of

inverters.

Chapter 2 FUNCTION CODES

This chapter contains overview lists of nine groups of function codes available for the FRENIC-Lift (LM2A)

series of inverters and details of each function code.

Chapter 3 OPERATION USING "TP-A1-LM2"

This chapter describes how to operate FRENIC-Lift (LM2A) using with optional multi-function keypad

"TP-A1-LM2A".

Icons

The following icons are used throughout this manual.

This icon indicates information which, if not heeded, can result in the inverter not operating to

full efficiency, as well as information concerning incorrect operations and settings which can

result in accidents.

This icon indicates information that can prove handy when performing certain settings or

operations.



This icon indicates a reference to more detailed information.

CONTENTS

Chapter 1 BLOCK DIAGRAMS FOR CONTROL LOGIC

1.1 Symbols Used inside the Block Diagrams and their meanings.................................................................. 1-1

1.2 Reference Speed (pre-ramp) Command Generator.................................................................................... 1-2

1.3 Reference Torque Command Generator .................................................................................................... 1-3

1.4 Drive Command Controller ....................................................................................................................... 1-4

Chapter 2 FUNCTION CODES

2.1 Function Code Tables ................................................................................................................................ 2-1

2.2 Before setting the function code .............................................................................................................. 2-22

2.3 Overview of Function Codes ................................................................................................................... 2-23

2.3.1 F codes (Fundamental functions) ........................................................................................................ 2-24

2.3.2 E codes (Extension terminal functions) ............................................................................................... 2-50

2.3.3 C codes (Control functions)................................................................................................................. 2-76

2.3.4 P codes (Motor parameters)................................................................................................................. 2-84

2.3.5 H codes (High performance functions)................................................................................................ 2-88

2.3.6 U codes (Customizable logic operation)............................................................................................ 2-108

2.3.7 y codes (Link functions) .................................................................................................................... 2-131

2.3.8 L codes (Lift functions) ..................................................................................................................... 2-140

2.3.9 K codes (Keypad functions) .............................................................................................................. 2-202

Chapter 3 OPERATION USING "TP-A1-LM2"

3.1 LCD monitor, keys and LED indicators on the keypad ............................................................................. 3-1

3.2 Overview of Operation Modes .................................................................................................................. 3-5

3.3 Running Mode ........................................................................................................................................... 3-6

3.3.1 Monitoring the running status................................................................................................................ 3-6

3.3.2 Remote and Local modes ...................................................................................................................... 3-7

3.3.3 Setting up reference speed (pre-ramp)................................................................................................... 3-7

3.3.4 Running/stopping the motor .................................................................................................................. 3-8

3.4 Programming Mode................................................................................................................................... 3-9

3.4.1 Quick Setup ......................................................................................................................................... 3-11

3.4.2 Start-up ................................................................................................................................................ 3-11

3.4.3 Function Codes.................................................................................................................................... 3-13

3.4.4 Inverter Information: "INV Info" ........................................................................................................ 3-19

3.4.5 Alarm Information: "Alarm Info"........................................................................................................ 3-26

3.4.6 User Configuration: "User Config" ..................................................................................................... 3-28

3.4.7 Tools .................................................................................................................................................... 3-29

3.5 Alarm Mode............................................................................................................................................. 3-30

3.5.1 Releasing the alarm and switching to Running mode.......................................................................... 3-30

3.5.2 Displaying the alarm history................................................................................................................ 3-30