YASKAWA AC Drive L1000A AC Drive for Elevator Applications

YASKAWA AC Drive L1000AAC Drive for Elevator Applications

Technical Manual

MANUAL NO. SIEP C710616 32D

Models: 200 V Class: 3.7 to 110 kW400 V Class: 3.7 to 110 kW

To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the end user receives this manual.

Type: CIMR-LB A , CIMR-LT A

Receiving

Mechanical Installation

Electrical Installation

Parameter Details

Troubleshooting

Specifications

Parameter List

Standards Compliance

Quick Reference Sheet

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2

3

4

5

6

7

8

A

B

C

D

E

1

2

3

4

5

6

7

8

A

B

C

D

E

Start-Up Programming &Operation

Periodic Inspection &Maintenance

MEMOBUS/ModbusCommunications

Peripheral Devices &Options

2 YASKAWA ELECTRIC SIEP C710616 32D YASKAWA AC Drive L1000A Technical Manual

Copyright 2009 YASKAWA ELECTRIC CORPORATION.

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of Yaskawa. No patent liability is assumed with respect to the use of the information contained herein. Moreover, because Yaskawa is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice. Every precaution has been taken in the preparation of this manual. Nevertheless, Yaskawa assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in this publication.

YASKAWA ELECTRIC SIEP C710616 32D YASKAWA AC Drive L1000A Technical Manual 3

Quick Reference

Drive a Synchronous PM Motor

L1000A can operate synchronous PM motors. Refer to Flowchart C: Auto-Tuning for PM Motors on page 94.

Perform Auto-TuningAutomatic tuning sets motor parameters. Refer to Types of Auto-Tuning on page 96.

Maintenance Check Using Drive MonitorsUse drive monitors to check fans, capacitors, and other components may require maintenance. Refer to Performance Life Monitors Maintenance Monitors on page 275.

Fault Display and TroubleshootingRefer to Drive Alarms, Faults, and Errors on page 238 and Refer to Setup Troubleshooting and Possible Solutions on page 127.

Standards Compliance

Refer to UL and CSA Standards on page 405 and Refer to Precautions for Korean Radio Waves Act on page 413.YEC_common


Table of Contents

Quick Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

i. PREFACE & GENERAL SAFETY ....................................................................... 13i.1 Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Applicable Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Terms and Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

i.2 General Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Supplemental Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16General Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Motor Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Drive Label Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

1. RECEIVING .......................................................................................................... 251.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261.2 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

L1000A Model Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Control Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

1.3 Model Number and Nameplate Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Model Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

1.4 Component Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30IP20/NEMA Type 1 Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30IP00 Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31Front Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

2. MECHANICAL INSTALLATION .......................................................................... 352.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362.2 Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Installation Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Installation Orientation and Spacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Top Protective Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Digital Operator Remote Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39Exterior and Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

3. ELECTRICAL INSTALLATION............................................................................ 433.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443.2 Standard Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47


3.3 Main Circuit Connection Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 503.4 Terminal Block Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 513.5 Terminal Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Removing/Reattaching the Terminal Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 523.6 Digital Operator and Front Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Removing/Reattaching the Digital Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Removing/Reattaching the Front Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

3.7 Main Circuit Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56Main Circuit Terminal Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56Wire Gauges and Tightening Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56Main Circuit Terminal and Motor Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

3.8 Control Circuit Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63Control Circuit Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63Control Circuit Terminal Block Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64Terminal Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66Wiring the Control Circuit Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67Switches and Jumpers on the Terminal Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

3.9 Control I/O Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70Setting Sink/Source with Input Terminals SN and SP . . . . . . . . . . . . . . . . . . . . . . . . . 70Sinking/Sourcing Mode Selection for Safe Disable Inputs . . . . . . . . . . . . . . . . . . . . . . 70Using the Photocoupler and Contact Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

3.10 Connect to a PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 723.11 MEMOBUS/Modbus Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 733.12 Wiring Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

4. START-UP PROGRAMMING & OPERATION .................................................... 754.1 Section Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .764.2 Using the Digital Operator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Keys and Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79Digital Text Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80LED Screen Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80Powering Up the Drive and Operation Status Display . . . . . . . . . . . . . . . . . . . . . . . . . 81LO/RE LED and RUN LED Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82Menu Structure for Digital Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

4.3 The Drive and Programming Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84Navigating the Drive and Programming Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84Changing Parameter Settings or Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86Verifying Parameter Changes: Verify Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86Simplified Setup Using the Setup Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87Switching Between LOCAL and REMOTE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

4.4 Start-Up Flowcharts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89Flowchart A: Installation, Wiring, Basic Setup for Motor and Elevator . . . . . . . . . . . . . 90Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91Control Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91Motor Rotation Direction Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91PG Encoder Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92Digital Operator Display Unit Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92Flowchart B: Auto-Tuning for Induction Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93Flowchart C: Auto-Tuning for PM Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94Flowchart D: PG Encoder Offset Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

4.5 Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96Types of Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96Before Auto-Tuning the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98Auto-Tuning Interruption and Fault Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99Auto-Tuning Operation Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99


Parameter Settings during Induction Motor Auto-Tuning: T1 . . . . . . . . . . . . . . . . . . . 101Parameter Settings during PM Motor Auto-Tuning: T2 . . . . . . . . . . . . . . . . . . . . . . . 102

4.6 Setup Procedure for Elevator Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105Up and Down Commands and Speed Reference Selection . . . . . . . . . . . . . . . . . . . 105Speed Selection Using Digital Inputs (b1-01 = 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . 106Multi-Function Terminal Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108Accel/Decel Ramp and Jerk Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109Inspection Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109Brake Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110Adjustments for Elevator Ride Comfort . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113Rescue Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

4.7 Setup Troubleshooting and Possible Solutions. . . . . . . . . . . . . . . . . . . . . . . . . . 127Cannot Change Parameter Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127Motor Does Not Rotate Properly after Pressing RUN Button or after Entering External Up/Down Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127Motor is Too Hot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128Drive Does Not Allow Selection the Desired Auto-Tuning Mode . . . . . . . . . . . . . . . . 128Electrical Noise From Drive or Output Lines When the Drive is Operating . . . . . . . . 128Electric Leakage Circuit Breaker (ELCB) Trips During Run . . . . . . . . . . . . . . . . . . . . 128Riding Comfort Related Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

4.8 Verifying Parameter Settings and Backing Up Changes . . . . . . . . . . . . . . . . . . . 131Backing Up Parameter Values: o2-03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131Parameter Access Level: A1-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131Password Settings: A1-04, A1-05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131Copy Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

5. PARAMETER DETAILS..................................................................................... 1335.1 A: Initialization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

A1: Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134A2: User Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

5.2 b: Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138b1: Operation Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138b2: Magnetic Flux Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140b4: Delay Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141b6: Dwell Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141b7: Droop Control (CLV/PM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142b8: Energy Saving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

5.3 C: Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143C1: Acceleration and Deceleration Ramps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143C2: Jerk Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145C3: Slip Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146C4: Torque Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148C5: Speed Control Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149C6: Carrier Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

5.4 d: Reference Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153d1: Speed Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153d6: Field Forcing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

5.5 E: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156E1: V/f Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156E2: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157E3: V/f Pattern for Motor 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160E4: Motor 2 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161E5: PM Motor Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

5.6 F: Option Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164F1: Encoder/PG Feedback Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164


F3: Digital Input Card Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167F4: Analog Monitor Card Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168F5: Digital Output Card Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .169F6: Communication Option Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .169CANopen Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

5.7 H: Terminal Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .171H1: Multi-Function Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .171H2: Multi-Function Digital Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175H3: Multi-Function Analog Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183H4: Multi-Function Analog Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186H5: MEMOBUS/Modbus Serial Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

5.8 L: Protection Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .189L1: Motor Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189L2: Undervoltage Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191L3: Stall Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191L4: Speed Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193L5: Automatic Fault Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194L6: Torque Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195L7: Torque Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197L8: Drive Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

5.9 n: Special Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .204n2: Speed Feedback Detection Control (AFR) Tuning . . . . . . . . . . . . . . . . . . . . . . . . 204n5: Inertia Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .204n6: Online Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .207n8: PM Motor Control Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208n9: Current Detection Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

5.10 o: Operator Related Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .211o1: Digital Operator Display Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .211o2: Digital Operator Keypad Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .213o3: Copy Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .215o4: Maintenance Monitor Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

5.11 S: Elevator Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218S1: Brake Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218S2: Slip Compensation for Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219S3: Start/Stop Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220S4: Rescue Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224S5: Short Floor Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226S6: Faults for Elevator Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231T: Motor Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232

5.12 U: Monitor Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .233U1: Operation Status Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .233U2: Fault Trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233U3: Fault History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .233U4: Maintenance Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233U6: Control Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

6. TROUBLESHOOTING........................................................................................ 2356.1 Section Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2366.2 Drive Alarms, Faults, and Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238

Types of Alarms, Faults, and Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238Alarm and Error Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .239

6.3 Fault Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .243Fault Displays, Causes, and Possible Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243

6.4 Alarm Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .255Alarm Codes, Causes, and Possible Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255


6.5 Operator Programming Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260oPE Codes, Causes, and Possible Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260

6.6 Auto-Tuning Fault Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262Auto-Tuning Codes, Causes, and Possible Solutions . . . . . . . . . . . . . . . . . . . . . . . . 262

6.7 Copy Function Related Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265Tasks, Errors, and Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265

6.8 Diagnosing and Resetting Faults. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267Fault Occurs Simultaneously with Power Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267If the Drive Still has Power After a Fault Occurs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267Viewing Fault Trace Data After Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267Fault Reset Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268

7. PERIODIC INSPECTION & MAINTENANCE ................................................... 2697.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2707.2 Inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273

Recommended Daily Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273Recommended Periodic Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274

7.3 Periodic Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275

7.4 Drive Cooling Fans and Circulation Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277Number of Cooling Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277Cooling Fan Component Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277Cooling Fan Replacement: 2A0018 to 2A0075 and 4A0009 to 4A0039 . . . . . . . . . . 278Cooling Fan Replacement: 2A0085, 2A0115, 4A0045, and 4A0060 . . . . . . . . . . . . . 280Cooling Fan Replacement: 4A0075, 4A0091 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282Cooling Fan Replacement: 2A0145 to 2A0415, 4A0112 to 4A0216 . . . . . . . . . . . . . 284

7.5 Drive Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288Serviceable Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288Terminal Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288Replacing the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289

8. PERIPHERAL DEVICES & OPTIONS .............................................................. 2918.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2928.2 Drive Options and Peripheral Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2948.3 Connecting Peripheral Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2968.4 Option Card Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297

Prior to Installing the Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297Installing the Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297Wire Gauges, Tightening Torque, and Crimp Terminals . . . . . . . . . . . . . . . . . . . . . . 304Terminal Functions of PG-B3 and PG-X3 Option . . . . . . . . . . . . . . . . . . . . . . . . . . . 305

8.5 Installing Peripheral Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306Dynamic Braking Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306Installing a Molded Case Circuit Breaker (MCCB) . . . . . . . . . . . . . . . . . . . . . . . . . . . 308Installing a Magnetic Contactor at the Power Supply Side . . . . . . . . . . . . . . . . . . . . 308Connecting an AC or DC Reactor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309Connecting a Surge Absorber . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310Connecting a Noise Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310Fuse/Fuse Holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312Attachment for External Heatsink Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313EMC Filter Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313Installing a Motor Thermal Overload (oL) Relay on the Drive Output . . . . . . . . . . . . 313

A. SPECIFICATIONS.............................................................................................. 315A.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316A.2 Three-Phase 200 V Class Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317


A.3 Three-Phase 400 V Class Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318A.4 Drive Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319A.5 Drive Watt Loss Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320A.6 Drive Derating Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321

Carrier Frequency Derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321Temperature Derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322Altitude Derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .322

B. PARAMETER LIST............................................................................................. 323B.1 Understanding the Parameter Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .324

Control Modes, Symbols, and Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .324B.2 Parameter Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325B.3 Parameter Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .326

A: Initialization Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326b: Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327C: Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .328d: Speed References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331E: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332F: Option Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .335H: Multi-Function Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339L: Protection Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345n: Advanced Performance Set-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348o: Operator Related Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .350S: Elevator Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .352T: Motor Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356U: Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .357

B.4 Control Mode Dependent Parameter Default Values . . . . . . . . . . . . . . . . . . . . . . 364A1-02 (Control Mode) Dependent Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .364Motor 2 Control Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364

B.5 Defaults by Drive Model Selection (o2-04) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .365B.6 Defaults and Setting Ranges by Display Unit Selection (o1-03) . . . . . . . . . . . . . 367

C. MEMOBUS/MODBUS COMMUNICATIONS...................................................... 369C.1 MEMOBUS/Modbus Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .370C.2 Communication Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371C.3 Connecting to a Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372

Network Cable Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372Wiring Diagram for Multiple Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372Network Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373

C.4 MEMOBUS/Modbus Setup Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374MEMOBUS/Modbus Serial Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .374

C.5 Drive Operations by MEMOBUS/Modbus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .377Observing the Drive Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .377Controlling the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377

C.6 Communications Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378Command Messages from Master to Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378Response Messages from Drive to Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378

C.7 Message Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .379Message Content . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .379Slave Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379Function Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .379Error Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .379


C.8 Message Examples. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381Reading Drive MEMOBUS/Modbus Register Contents . . . . . . . . . . . . . . . . . . . . . . . 381Loopback Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381Writing to Multiple Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382Torque Compensation Through MEMOBUS/Modbus Communications . . . . . . . . . . 382

C.9 MEMOBUS/Modbus Data Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383Command Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383Monitor Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384Broadcast Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391Fault Trace Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391Alarm Register Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392

C.10 Enter Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393Enter Command Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393Parameter H5-11 and the Enter Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393

C.11 Communication Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394MEMOBUS/Modbus Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394Slave Not Responding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394

C.12 Self-Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395

D. STANDARDS COMPLIANCE............................................................................ 397D.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398D.2 European Standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400

CE Low Voltage Directive Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400EMC Guidelines Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401

D.3 UL and CSA Standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405UL Standards Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405CSA Standards Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411Drive Motor Overload Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411

D.4 Precautions for Korean Radio Waves Act . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413D.5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 414D.6 Safe Disable Input Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415Using the Safe Disable Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 416

D.7 EN81-1 Conform Circuit with one Motor Contactor. . . . . . . . . . . . . . . . . . . . . . . 418

E. QUICK REFERENCE SHEET............................................................................ 419E.1 Drive and Motor Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 420

Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 420Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 420

E.2 Multi-Function I/O Terminal Settings Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . 421Multi-Function Digital Inputs (SC Common) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 421Analog Inputs (AC Common) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 421Multi-Function Relay Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 421Multi-Function Photocoupler Outputs (P1-C1, P2-C2) . . . . . . . . . . . . . . . . . . . . . . . . 421Monitor Outputs (AC Common) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 421

E.3 User Setting Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 422

Index ............................................................................................................................. 426

Revision History ............................................................................................................ 437

i


Preface & General Safety

This section provides safety messages pertinent to this product that, if not heeded, may resultin fatality, personal injury, or equipment damage. Yaskawa is not responsible for theconsequences of ignoring these instructions.

i.1 PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14i.2 GENERAL SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15


i.1 Preface

i.1 PrefaceYaskawa manufactures products used as components in a wide variety of industrial systems and equipment. The selection and application of Yaskawa products remain the responsibility of the equipment manufacturer or end user. Yaskawa accepts no responsibility for the way its products are incorporated into the final system design. Under no circumstances should any Yaskawa product be incorporated into any product or design as the exclusive or sole safety control. Without exception, all controls should be designed to detect faults dynamically and fail safely under all circumstances. All systems or equipment designed to incorporate a product manufactured by Yaskawa must be supplied to the end user with appropriate warnings and instructions as to the safe use and operation of that part. Any warnings provided by Yaskawa must be promptly provided to the end user. Yaskawa offers an express warranty only as to the quality of its products in conforming to standards and specifications published in the Yaskawa manual. NO OTHER WARRANTY, EXPRESS OR IMPLIED, IS OFFERED. Yaskawa assumes no liability for any personal injury, property damage, losses, or claims arising from misapplication of its products.

This manual is designed to ensure correct and suitable application of L1000A-Series Drives. Read this manual before attempting to install, operate, maintain, or inspect a drive and keep it in a safe, convenient location for future reference. Be sure you understand all precautions and safety information before attempting application.

Applicable DocumentationThe following manuals are available for L1000A series drives:

SymbolsNote: Indicates a supplement or precaution that does not cause drive damage.

Terms and Abbreviations

Trademarks EnDat is a trademark of Heidenhain Corporation. HIPERFACE is a trademark of Sick Stegmann, Inc. CANopen is a trademark of CAN in Automation (CiA). Other companies and product names mentioned in this manual are trademarks of those companies.

L1000A Series AC Drive Quick Start Guide

Read this manual first. This guide is packaged together with the product. It contains basic information required to install and wire the drive, in addition to an overview of fault diagnostics, maintenance, and parameter settings. Use the information in this book to prepare the drive for a trial run with the application and for basic operation.

L1000A Series AC Drive Technical Manual (this book)

This manual provides detailed information on parameter settings, drive functions, and MEMOBUS/Modbus specifications. Use this manual to expand drive functionality and to take advantage of higher performance features.

TERMSTERMSTERMS Indicates a term or definition used in this manual.

TERMSTERMSTERMS Drive: Yaskawa L1000-Series Drive BCD: Binary Coded Decimal H: Hexidecimal Number Format IGBT: Insulated Gate Bipolar Transistor kbps: Kilobits per Second MAC: Media Access Control Mbps: Megabits per Second PG: Pulse Generator r/min: Revolutions per Minute V/f: V/f Control OLV: Open Loop Vector Control CLV: Closed Loop Vector Control CLV/PM: Closed Loop Vector Control for PM PM motor: Permanent Magnet Synchronous motor (an abbreviation for IPM motor or SPM motor) IPM motor: Interior Permanent Magnet Motor (e.g., Yaskawa SSR1 Series and SST4 Series motors) SPM motor: Surface mounted Permanent Magnet Motor (e.g., Yaskawa SMRA Series motors)

LOREESC

RUN STOP

ENTERRESET

ALMDIGITAL OPERATOR JVOP-182

CIMR-AA2A0021FAA200V 3Phase 5.5kW/3.7kW

REV DRV FOUT

S/N:

5

400V

5

AVERTISSMENT NPJT31470-1

Lire le manuel avant l'installation.Attendre 5 minutes aprs la coupurede l'alimentation, pour permettrela dcharge des condensateurs. Pour rpondre aux exigences , sassurer que le neutre soit reli la terre, pour la srie 400V.Aprs avoir dconncte la protectionentre le driver et le moteur, veuillezpatienter 5 minutes avain deffectuerune opration de montage ou decblage du variateur.

Risque de dcharge lectrique.

Surfaces ChaudesDessus et cots du boitier Peuventdevenir chaud. Ne Pas toucher.

WARNINGRead manual before installing.Wait 5 minutes for capacitordischarge after disconnectingpower supply.To conform to requirements,make sure to ground the supplyneutral for 400V class.After opening the manual switchbetween the drive and motor,please wait 5 minutes beforeinspecting, performingmaintenance or wiring the drive.

Risk of electric shock.

Hot surfaces Top and Side surfaces maybecome hot. Do not touch. YEC_co

mon

i.2 General Safety


i.2 General Safety

Supplemental Safety Information

WARNING! may also be indicated by a bold key word embedded in the text followed by an italicized safety message.

CAUTION! may also be indicated by a bold key word embedded in the text followed by an italicized safety message.

NOTICE: may also be indicated by a bold key word embedded in the text followed by an italicized safety message.

General Precautions The diagrams in this manual may be indicated without covers or safety shields to show details. Replace the covers or shields before operating the drive and run the

drive according to the instructions described in this manual. Any illustrations, photographs, or examples used in this manual are provided as examples only and may not apply to all products to which this manual is

applicable. The products and specifications described in this manual or the content and presentation of the manual may be changed without notice to improve the product and/

or the manual. When ordering a new copy of the manual due to damage or loss, contact your Yaskawa representative or the nearest Yaskawa sales office and provide the manual

number shown on the front cover. If nameplate becomes worn or damaged, order a replacement from your Yaskawa representative or the nearest Yaskawa sales office.

W ARNING Read and understand this manual before installing, operating or servicing this drive. The drive must be installed according to this manual and local codes.The following conventions are used to indicate safety messages in this manual. Failure to heed these messages could result in serious or fatal injury or damage to the products or to related equipment and systems.

DANGER Indicates a hazardous situation, which, if not avoided, will result in death or serious injury.

W ARNING Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.

CAUTION Indicates a hazardous situation, which, if not avoided, could result in minor or moderate injury.

NOTICE

Indicates a property damage message.

i.2 General Safety


Safety Messages

DANGER Heed the safety messages in this manual.Failure to comply will result in death or serious injury.The operating company is responsible for any injuries or equipment damage resulting from failure to heed the warnings in this manual.

Electrical Shock HazardDo not connect or disconnect wiring or service the drive while the power is on.Failure to comply will result in death or serious injury.Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after the power supply is turned off. After shutting off the power, wait for at least the amount of time specified on the drive before touching any components.

W ARNING

Sudden Movement HazardThe drive system or elevator may start unexpectedly upon application of power, resulting in death or serious injury. Clear all personnel from the drive, motor, and machine area before applying power. Secure covers, couplings, shaft keys, and machine loads before applying power to the drive.

Ensure there are no short circuits between the main circuit terminals (R/L1, S/L2, and T/L3) or between the ground and main circuit terminals before restarting the drive.Failure to comply may result in serious injury or death and will cause damage to equipment.

System may start unexpectedly upon application of power when the Auto-restart function is enabled resulting in death or serious injury.Use care when enabling Auto-restart as this function may cause unintended start of the elevator.

Use parameter S1-12 to enable/disable automatic switching of the Motor Contactor Control output signal during Auto-Tuning.When using setting S1-12 = 1, ensure that the multi-function output terminals are properly wired and in the correct state before setting parameter S1-12.Failure to comply could result in damage to the drive, serious injury or death.

Electrical Shock HazardDo not attempt to modify or alter the drive in any way not explained in this manual.Yaskawa is not responsible for damage caused by modification of the product made by the user. Failure to comply could result in death or serious injury from operation of damaged equipment.

Do not operate equipment with covers removed.Failure to comply could result in death or serious injury.The diagrams in this section may show drives without covers or safety shields to show details. Be sure to reinstall covers or shields before operating the drives and run the drives according to the instructions described in this manual.

i.2 General Safety


When a drive is running a PM motor, voltage continues to be generated at the motor terminals after the drive is shut off while the motor coasts to stop. Take the precautions described below to prevent shock and injury: In applications where the machine can still rotate even though the drive has fully stopped a load, install a switch to

the drive output side to disconnect the motor and the drive. Do not allow an external force to rotate the motor beyond the maximum allowable speed or to rotate the motor when

the drive has been shut off. Wait for at least the time specified on the warning label after opening the load switch on the output side before

inspecting the drive or performing any maintenance. Do not open and close the load switch while the motor is running, as this can damage the drive.If the motor is coasting, make sure the power to the drive is turned on and the drive output has completely stopped before closing the load switch.

Do not connect or disconnect wiring to the drive or motor while the power is on.Failure to comply will result in death or serious injury. Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after the power supply is turned off. The charge indicator LED will extinguish when the DC bus voltage is below 50 Vdc. To prevent electric shock, wait at least five minutes after all indicators are OFF and measure the DC bus voltage level to confirm safe level.

Do not operate equipment with covers removed.Failure to comply could result in death or serious injury.The diagrams in this section may show drives without covers or safety shields to show details. Be sure to reinstall covers or shields before operating the drives and run the drives according to the instructions described in this manual.

Do not perform work on the drive while wearing loose clothing, jewelry or without eye protection.Failure to comply could result in death or serious injury.Remove all metal objects such as watches and rings, secure loose clothing, and wear eye protection before beginning work on the drive.

Do not change wiring, remove covers, connectors or options cards, or attempt to service the drive with power applied to the drive. Failure to comply could result in death or serious injury. Disconnect all power to the drive and check for unsafe voltages before servicing.

Do not allow unqualified personnel to use the equipment.Failure to comply could result in death or serious injury.Maintenance, inspection, and replacement of parts must be performed only by authorized personnel familiar with installation, adjustment and maintenance of AC drives.

Fire HazardDrive Short-Circuit Current RatingInstall adequate branch circuit protection according to applicable local codes and this Installation Manual.Failure to comply could result in fire and damage to the drive or injury to personnel.The device is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical amperes, 240 Vac maximum (200 V class) and 480 Vac maximum (400 V class), and 600 Vac maximum (600 V class) when protected by branch circuit protection devices specified in this manual.

Applications using a braking option should wire a thermal relay so that the output contactor opens when the thermal relay trips.Inadequate braking circuit protection could result in death or serious injury by fire from overheating resistors.

Do not use improper combustible materials.Failure to comply could result in death or serious injury by fire.Attach the drive to metal or other noncombustible material.

W ARNING

i.2 General Safety


NOTICE

Equipment HazardDo not modify the drive circuitry.Failure to comply could result in damage to the drive and will void warranty.Yaskawa is not responsible for any modification of the product made by the user. This product must not be modified.Failure to comply could result in damage to the drive or braking circuit.

Observe proper electrostatic discharge procedures (ESD) when handling the drive, circuit boards, and option cards.Failure to comply may result in ESD damage to the drive circuitry.

Do not operate damaged equipment.Failure to comply could result in further damage to the equipment.Do not connect or operate any equipment with visible damage or missing parts.

Do not lift the drive up while the cover is removed.This can damage the terminal board and other components.

Do not expose the drive to halogen group disinfectants.Failure to comply may cause damage to the electrical components in the drive.Do not pack the drive in wooden materials that have been fumigated or sterilized.Do not sterilize the entire package after the product is packed.

i.2 General Safety


General Application Precautions

Motor SelectionDrive CapacityThe output current should not exceed 150% of the drive rated current. Select a drive that can output enough current when accelerating a load at 100%.

For specialized motors, make sure that the motor rated current is less than the rated output current for the drive.

Starting TorqueThe startup and acceleration characteristics of the motor are restricted to the drive's overload current rating (150% rated current for 60 s).

The overload rating for the drive determines the starting and accelerating characteristics of the motor. Expect lower torque than when running from line power. To get more starting torque, use a larger drive or increase both the motor and drive capacity.

StoppingEmergency StopWhen the drive faults out, a protective circuit is activated and drive output is shut off. This, however, does not stop the motor immediately. Some type of mechanical brake may be needed if it is necessary to halt the motor faster than the Fast Stop function is able to.

Mechanical BrakeA mechanical brake is required to prevent the elevator from free falling during a drive fault condition.

Repetitive Starting/StoppingElevators and other applications with frequent starts and stops often approach 150% of their rated current values. Heat stress generated from repetitive high current will shorten the life span of the IGBTs. The expected lifetime for the IGBTs is about 8 million start and stop cycles with a 2 kHz carrier frequency and a 150% peak current.

Yaskawa recommends lowering the carrier frequency, particularly when audible noise is not a concern. It is beneficial to reduce the load, increase the acceleration and deceleration times, or switch to a larger drive to help keep peak current levels under 150%. Be sure to check the peak current levels when starting and stopping repeatedly during the initial test run, and make adjustments accordingly.

InstallationEnclosure PanelsKeep the drive in a clean environment by installing the drive in an enclosure panel or selecting an installation area free of airborne dust, lint, and oil mist. Be sure to leave the required space between drives to provide for cooling, and take proper measures so the ambient temperature remains within allowable limits and keep flammable materials away from the drive. Yaskawa offers protective designs for drives that must be used in areas subjected to oil mist and excessive vibration. Contact Yaskawa or your Yaskawa agent for details.

Installation Direction

NOTICE: Install the drive upright as specified in the manual. Refer to Mechanical Installation on page 37 for more information on installation. Failure to comply may damage the drive due to improper cooling.

SettingsDC Injection Braking

NOTICE: Excessive current during DC Injection Braking and excessive duration of DC Injection Braking can cause motor overheating. Adjust DC Injection parameters to prevent motor overheating.

Acceleration/Deceleration RampAcceleration and deceleration times are affected by the amount of torque generated by the motor, the load torque, and the inertia moment. Set a longer accel/decel time when Stall Prevention is enabled. The accel/decel times are lengthened for as long as the Stall Prevention function is in operation. Install one of the available braking options or increase the capacity of the drive for faster acceleration and deceleration.

i.2 General Safety


General HandlingSelecting a Circuit Breaker or Earth Leakage Circuit BreakerYaskawa recommends installing an ELCB (Earth Leakage Circuit Breaker) to the power supply side. The ELCB should be designed for use with an AC drive (e.g. Type B according to IEC 60755).

Select a MCCB (Molded Case Circuit Breaker) or ELCB with a rated current that is 1.5 to 2 times higher than the rated current of the drive in order to avoid nuisance trips caused by harmonics in the drive input current. Also refer to Installing a Molded Case Circuit Breaker (MCCB) on page 308.

WARNING! Sudden Movement Hazard. Install a properly controlled contactor on the input-side of the drive for applications where power should be removed from the drive during a fault condition. Improper equipment sequencing could result in death or serious injury.

WARNING! Fire Hazard. Shut off the drive with a magnetic contactor (MC) when a fault occurs in any external equipment such as braking resistors. Refer to Installing a Magnetic Contactor at the Power Supply Side on page 308. Failure to comply may cause resistor overheating, fire, and injury to personnel.

NOTICE: To get the full performance life out of the electrolytic capacitors and circuit relays, refrain from switching the drive power supply off and on more than once every 30 minutes. Frequent use can damage the drive. Use the drive to stop and start the motor.

Inspection and Maintenance

WARNING! Electrical Shock Hazard. Capacitors in the drive do not immediately discharge after shutting off the power. Wait for at least the amount of time specified on the drive before touching any components after shutting off the power. Failure to comply may cause injury to personnel from electrical shock.

CAUTION! Burn Hazard. Because the heatsink can get very hot during operation, take proper precautions to prevent burns. When replacing the cooling fan, shut off the power and wait at least 15 minutes to be sure that the heatsink has cooled down. Failure to comply may cause burn injury to personnel.

WARNING! Electrical Shock Hazard. When a drive is running a PM motor, voltage continues to be generated at the motor terminals after the drive is shut off while the motor coasts to stop. Take the precautions described below to prevent shock and injury:

In applications where the machine can still rotate after the drive has fully stopped a load, install a load disconnect switch on the drive output side to disconnect the motor and the drive.

Do not allow an external force to rotate the motor beyond the maximum allowable speed or to rotate the motor when the drive is powered off.

Wait for at least the time specified on the warning label after opening the load switch on the output side before inspecting the drive or performing any maintenance.

Do not open and close the load switch while the motor is running. If the motor is coasting, make sure the power to the drive is turned on and the drive output has completely stopped

before closing the load switch to reconnect the drive to the motor.WiringYaskawa recommends using ring terminals on all drive models for UL/cUL compliance. Use only the tools recommended by the terminal manufacturer for crimping.

Transporting the Drive

NOTICE: Never steam clean the drive. During transport, keep the drive from coming into contact with salts, fluorine, bromine, phthalate ester, and other such harmful chemicals. Failure to comply may damage the drive.

Motor Application Precautions

Standard Induction MotorsInsulation Tolerance

NOTICE: Consider motor voltage tolerance levels and motor insulation in applications with an input voltage of over 440 V or particularly long wiring distances.

NOTICE: Ensure that the motor is suitable for inverter duty and/or the motor service factor is adequate to accommodate the additional heating with the intended operating conditions. A motor connected to a PWM drive may operate at a higher temperature than a utility-fed motor and the operating speed range may reduce motor cooling capacity.

High-Speed Operation

NOTICE: Mechanical damage may occur with the motor bearings and dynamic balance of the machine when operating a motor beyond its rated speed. Operate the motor within specifications to prevent motor damage.

i.2 General Safety


Low-Speed RangeThe cooling fan of a standard motor should sufficiently cool the motor at the rated speed. As the self-cooling capability of such a motor reduces with the speed, applying full torque at low speed will possibly damage the motor. Reduce the load torque as the motor slows to prevent motor damage from overheat. Use a motor designed specifically for operation with a drive when 100% continuous torque is needed at low speeds.

Torque CharacteristicsTorque characteristics differ compared to operating the motor directly from line power. The user should have a full understanding of the load torque characteristics for the application.

Vibration and ShockThe drive allows selection of high carrier PWM control and low carrier PWM control. Selecting high carrier PWM can help reduce motor oscillation.

If resonance occurs, install shock-absorbing rubber mounts around the base of the motor and utilize the Jump frequency selection to prevent continuous operation in the resonant frequency ranges.

Audible NoiseNoise created during run varies by the carrier frequency setting. When using a high carrier frequency, audible noise from the motor is comparable to the motor noise generated when running from line power. Operating above the rated r/min, however, can create unpleasant motor noise.

Precautions for PM Motors

NOTICE: Damage to Equipment. Improper sequencing of output motor circuits could result in damage to the drive. Do not connect electromagnetic switches or magnetic contactors to the output motor circuits without proper sequencing. Do not open the main circuit between the drive and the motor while the PM motor is rotating.

Contact Yaskawa or your Yaskawa agent if you plan to use any PM motor not endorsed by Yaskawa. When using a holding brake, release the brake prior to starting the motor. Failure to set the proper timing can result in

speed loss.

WARNING! Sudden Movement Hazard. Use the Initial Pole Search Status Signal (H2- = 61) to interlock the brake to ensure the brake is not released before the Initial Magnetic Pole Search is completed. Failure to comply may cause inadvertent elevator movement resulting in serious injury. This safety message is applicable under these conditions:

When applying a PM motor, with an external brake sequence, and the PG-F3 option is not being used.

WARNING! Electrical Shock Hazard. The motor must be at a complete stop before performing any maintenance, inspection, or wiring.

With a PM motor, drive output must be fully interrupted when the power is shut off and the motor is still rotating.Failure to comply can result in personal injury from electrical shock.

i.2 General Safety


Drive Label WarningsAlways heed the warning information listed in Figure i.1 in the position shown in Figure i.2.Figure i.1

Figure i.1 Warning InformationFigure i.2

Figure i.2 Warning Information Position



Hot surfaces Top and Side surfaces maybecome hot. Do not touch.

LOREESC

RUN STOP

ENTERRESET

ALMDIGITAL OPERATOR JVOP-182

CIMR-AA2A0021FAA200V 3Phase 5.5kW/3.7kW

REV DRV FOUT

S/N:

5

400V

5

AVERTISSMENT NPJT31470-1

Lire le manuel avant l'installation.Attendre 5 minutes aprs la coupurede l'alimentation, pour permettrela dcharge des condensateurs. Pour rpondre aux exigences , sassurer que le neutre soit reli la terre, pour la srie 400V.Aprs avoir dconncte la protectionentre le driver et le moteur, veuillezpatienter 5 minutes avain deffectuerune opration de montage ou decblage du variateur.

Risque de dcharge lectrique.

Surfaces ChaudesDessus et cots du boitier Peuventdevenir chaud. Ne Pas toucher.



Hot surfaces Top and Side surfaces maybecome hot. Do not touch. Warning Label

YEC_common

i.2 General Safety


Warranty Information

Warranty PeriodThis drive is warranted for 12 months from the date of delivery to the customer or 18 months from the date of shipment from the Yaskawa factory, whichever comes first.

Scope of WarrantyInspectionsCustomers are responsible for periodic inspections of the drive. Upon request, a Yaskawa representative will inspect the drive for a fee. If the Yaskawa representative finds the drive to be defective due to Yaskawa workmanship or materials and the defect occurs during the warranty period, this inspection fee will be waived and the problem remedied free of charge.

RepairsIf a Yaskawa product is found to be defective due to Yaskawa workmanship or materials and the defect occurs during the warranty period, Yaskawa will provide a replacement, repair the defective product, and provide shipping to and from the site free of charge.However, if the Yaskawa Authorized Service Center determines that the problem with the drive is not due to defective workmanship or materials, the customer will be responsible for the cost of any necessary repairs. Some problems that are outside the scope of this warranty are:Problems due to improper maintenance or handling, carelessness, or other reasons where the customer is determined to be responsible.Problems due to additions or modifications made to a Yaskawa product without Yaskawas understanding.Problems due to the use of a Yaskawa product under conditions that do not meet the recommended specifications.Problems caused by natural disaster or fire.After the free warranty period elapses.Replenishment or replacement of consumables or expendables.Defective products due to packaging or fumigation.Malfunction or problems caused by program that has been made by customers using DriveWorksEZ.Other problems not due to defects in Yaskawa workmanship or materials.Warranty service is only applicable within the country where the product was purchased. However, after-sales service is available for customers outside the country where the product was purchased for a reasonable fee.Contact your local Yaskawa representative for more information.

ExceptionsAny inconvenience to the customer or damage to non-Yaskawa products due to Yaskawas defective products whether within or outside of the warranty period are NOT covered by warranty.

RestrictionsThe drive is not designed or manufactured for use in devices or systems that may directly affect or threaten human lives or health.

Customers who intend to use the product described in this manual for devices or systems relating to transportation, health care, space aviation, atomic power, electric power, or in underwater applications must first contact their Yaskawa representatives or the nearest Yaskawa sales office.

WARNING! Injury to Personnel. This product has been manufactured under strict quality-control guidelines. However, if this product is to be installed in any location where failure of this product could involve or result in a life-and-death situation or loss of human life or in a facility where failure may cause a serious accident or physical injury, safety devices must be installed to minimize the likelihood of any accident.

i.2 General Safety


1


Receiving

This chapter explains how to inspect the drive upon receipt, and gives and overview of thedifferent enclosure types and components.

1.1 SECTION SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261.2 GENERAL DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271.3 MODEL NUMBER AND NAMEPLATE CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281.4 COMPONENT NAMES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30


1.1 Section Safety

1.1 Section Safety

CAUTION

Crush HazardAlways hold the case when carrying the drive.Carrying the drive by the front cover may cause the main body of the drive to fall, resulting in minor or moderate injury.

NOTICE

Equipment HazardDo not connect electromagnetic switches or magnetic contactors to the output motor circuits without proper sequencing.Improper sequencing of output motor circuits could result in damage to the drive.Do not open the main circuit between the drive and the motor while the PM motor is rotating.Improper sequencing of output motor circuits could result in damage to the drive.Observe proper electrostatic discharge procedures (ESD) when handling the drive and circuit boards.Failure to comply may result in ESD damage to the drive circuitry. A motor connected to a PWM drive may operate at a higher temperature than a utility-fed motor and the operating speed range may reduce motor cooling capacity.Ensure that the motor is suitable for drive duty and/or the motor service factor is adequate to accommodate the additional heating with the intended operating conditions.

1.2 General Description


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1.2 General Description

L1000A Model OverviewTable 1.1 L1000A Models

Note: The drive automatically decreases the rated output current when setting higher carrier frequency.

Control Mode SelectionTable 1.2 gives an overview of the L1000A motor control method (control modes) and their various features.

Table 1.2 Control Modes and their Features

Motor Power kW (HP)

These values assume the carrier frequency is not set higher than 8 kHz. These values assume the carrier frequency is not set higher than 5 kHz.

3-Phase 200 V Class 3-Phase 400 V ClassModel CIMR-L Rated Output Current (A) Model CIMR-L Rated Output Current (A)

3.7 2A0018 17.5 4A0009 9.2 5.5 2A0025 25 4A0015 14.8 7.5 2A0033 33 4A0018 18 11 2A0047 47 4A0024 24 15 2A0060 60 4A0031 31

18.5 2A0075 75 4A0039 39 22 2A0085 85 4A0045 45 30 2A0115 115 4A0060 60 37 2A0145 145 4A0075 75 45 2A0180 180 4A0091 91 55 2A0215 215 4A0112 112 75 2A0283 283 4A0150 150 90 2A0346 346 4A0180 180 110 2A0415 415 4A0216 216

Motor Type Induction Motors Permanent Magnet Motors Comments

Control Mode V/f OLV CLV CLV/PM Parameter Setting A1-02 = 0 A1-02 = 2 A1-02 = 3 A1-02 = 7 Default Setting is V/f Control.

Basic Description V/f control Open Loop Vector controlClosed Loop

Vector control

Closed Loop Vector control for

PM motors

Type of Applications Motor Type IM IM IM PM PG Option Card N/A N/A YES YES

Control Characteristics

Speed Control Range 1:40 1:200 1:1500 1:1500 May fluctuate with characteristics and motor temperature.

Speed Accuracy 2 to 3% 0.2% 0.02% 0.02% Speed deviation when operating at constant speed. May fluctuate with characteristics and motor temperature.

Speed Response 3 Hz (approx.) 10 Hz 50 Hz 50 HzMax. frequency of a speed reference signal that the drive can follow. May fluctuate with characteristics and motor temperature.

Starting Torque 150% at 3 Hz 200% at 0.3 Hz 200% at 0r/min200% at0 r/min

May fluctuate with characteristics and motor temperature.Performance may differ by capacity.

Application-Specific

Auto-Tuning Line to line resistance

Rotational Stationary Line to line

resistance

Rotational Stationary Line to line

resistance

Stationary Stationary

Stator Resistance

Encoder Offset Rotational

Back EMF Constant

Automatically adjusts parameter settings that concern electrical characteristics of the motor.

Torque Limit N/A YES YES YES Sets the maximum torque for the motor to protect the load and connected machinery.

Droop Function N/A N/A YES YES Controls the load sharing between two motors that drive the same mechanical system.Energy-Saving

Control N/A N/A N/A YESSaves energy by always operating the motor at its maximum efficiency.

Inertia Compensation N/A N/A YES YES Improves speed accuracy when the load changes by compensating effects of the system inertia.

DC Injection at Start and Stop/Position

Lock

YES(DC injection

braking at start and stop)

YES(DC injection

braking at start and stop)

YES(Position Lock)

YES(Position Lock)

Builds up motor torque during stop in order to prevent movement of the elevator when the brake is released at start and applied at stop.

Torque compensation N/A N/A YES YES Avoids rollback at start using the analog signal from an external load cell connected to the drive.

Anti roll back N/A N/A N/A YES Prevents roll back at start without any external load signal.

Slip compensation YES YES N/A N/A Adjusts the leveling speed reference in order to improve the stopping accuracy.

Short floor YES YES YES YES Optimizes the stopping time at rides where the nominal speed is not reached.


1.3 Model Number and Nameplate Check

1.3 Model Number and Nameplate CheckPlease perform the following tasks after receiving the drive:

Inspect the drive for damage.If the drive appears damaged upon receipt, contact the shipper immediately.

Verify receipt of the correct model by checking the information on the nameplate. If you have received the wrong model or the drive does not function properly, contact your supplier.

NameplateFigure 1.1

Figure 1.1 Nameplate Information

Description Drive Controller Power Supply Cable for Rescue Operation Quick Start Guide

Quantity 1 1 1

Drive model CIMR-LT that bears the mark conforms to Korean Radio Waves Act and is designated for use in Asia (Region code: T). Refer to Model Number on page 29 for details.

( : CIMR-LT ) .

Quick Start Guide

TYPE 1 ENCLOSURE

IP20

IND.CONT.EQ.7J48 B

YASKAWA ELECTRIC CORPORATION 2-1 Kurosaki-shiroishi, Yahatanishi-Ku, Kitakyushu 806-0004 Japan

MADE IN JAPAN

: :

: E131457 PASS

O / NS / N

FILE NO KCC-REI-YEC-CIMR-L1000-XXX

PRG : 7010

CIMR-LT4A0009FAA:

: AC3PH 380-480V 50/60Hz 10.4A: AC3PH 0-480V 0-120Hz 9.2A: 3.5 kg

MODEL MAX APPLI. MOTOR : 3.7kW REV : AINPUTOUTPUTMASS

AC drive model

Input specificationsOutput specifications

Lot numberSerial number

Software version

Normal Duty Amps / Heavy Duty Amps

YEC_common

1.3 Model Number and Nameplate Check


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Model Number

Drives with these specifications do not guarantee complete protection for the environmental conditions indicated.

Model Number and SpecificationsTable 1.3 Model Number and Specifications

Three-Phase 200 V Three-Phase 400 V

No. Max. Motor Capacity kWRated Output

Current A No.Max. Motor Capacity

kWRated Output

Current A0018 3.7 17.5 0009 3.7 9.20025 5.5 25 0015 5.5 14.80033 7.5 33 0018 7.5 180047 11 47 0024 11 240060 15 60 0031 15 310075 18.5 75 0039 18.5 390085 22 85 0045 22 450115 30 115 0060 30 600145 37 145 0075 37 750180 45 180 0091 45 910215 55 215 0112 55 1120283 75 283 0150 75 1500346 90 346 0180 90 1800415 110 415 0216 110 216

CIMR - L T 4 A 0009 F B A

Drive L1000A Series No.

Enclosure Type

Design Revision Order

No. CustomizedSpecifications

A Standard modelNo. Region Code

IP00

F NEMA Type 1

A

B China

T Asia

No. Voltage Class

No. Environmental SpecificationA Standard

3-phase, 380-480 Vac

3-phase, 200-240 Vac 2

4

YEC_common

Refer to Table 1.3


1.4 Component Names

1.4 Component NamesThis section gives an overview of the drive components described in this manual.

Note: 1. Refer to Using the Digital Operator on page 79 for a description of the operator keypad.2. The drive may have no cooling fans or only one cooling fan depending on the model.

IP20/NEMA Type 1 Enclosure

Three-Phase AC200 V CIMR-L 2A0018F to 2A0075FThree-Phase AC400 V CIMR-L 4A0009F to 4A0039F

Figure 1.2

Figure 1.2 Exploded View of NEMA Type 1 Drive Components (CIMR-L 2A0025F)

A Fan finger guard

Drive models CIMR-L 2A0018F and 4A0009F have a single cooling fan.

H Rubber bushingB Cooling fan I Top protective coverC Mounting hole J Front coverD Heatsink K USB port (type-B)E Port CN19 cover L Digital Operator F Terminal board M Terminal cover G Bottom cover N Terminal cover screw

N

A

B

C

I

D

E

F

J

L

M

K

G

H

YEC_TMonly

1.4 Component Names


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IP00 Enclosure

Three-Phase AC200 V CIMR-L 2A0085A, 2A0115AThree-Phase AC400 V CIMR-L 4A0045A to 4A0091A

Figure 1.3

Figure 1.3 Exploded View of IP00 Drive Components (CIMR-L 2A0085A)

A Fan cover G Front coverB Cooling fan H USB port (type-B)C Mounting hole I Front cover screwD Heatsink J Digital operator E Port CN19 cover K Drive CoverF Terminal board L Terminal cover

A

B

C

D

E

FG

H

I

JK

L

YEC_TMonly

1.4 Component Names


Three-Phase AC200 V CIMR-L 2A0145A, 2A0180AThree-Phase AC400 V CIMR-L 4A0112A to 4A0150A

Figure 1.4

Figure 1.4 Exploded view of IP00 Drive Type Components (CIMR-L 4A0150A)

A Mounting hole H Front coverB Heatsink I USB port (type-B)C Port CN19 cover J Digital operator D Terminal board K Front cover screw E Fan finger guard L Drive cover F Cooling fan M Terminal coverG Fan unit

A

B

D

C

E

F

G

H

I

K

J

L

M

YEC_TMonly

1.4 Component Names


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Three-Phase AC200 V CIMR-L 2A0215A to 2A0415AThree-Phase AC400 V CIMR-L 4A0180A, 4A0216A

Figure 1.5

Figure 1.5 Exploded view of IP00 Enclosure Drive (CIMR-L 2A0415A)

A Mounting hole H Circulation fanB Heatsink I Front coverC Optional 24 V DC power supply

connector coverJ USB port (type-B)

D Terminal board K Digital operatorE Fan finger guard L Front cover screwF Cooling fan M Drive coverG Fan unit case N Terminal cover

J K

B

C

E

F

G

H I

L

M

N

D

A

YEC_TMonly

1.4 Component Names


Front ViewsFigure 1.6

Figure 1.6 Front View of Drives

A Terminal board connector F Main circuit terminal (Refer to Wiring the Main Circuit Terminal on page 62)

B DIP switch S2 (Refer to MEMOBUS/Modbus Termination on page 73)

G Protecting cover to prevent miswiring

C Jumper S3 (Refer to Sinking/Sourcing Mode Selection for Safe Disable Inputs on page 70)

H Option card connector (CN5-C)

D Ground terminal I Option card connector (CN5-B)E Terminal board (Refer to Control

Circuit Wiring on page 63)J Option card connector (CN5-A)

A

H

J

I

G

F

E

D

CIMR-L2A0018F

B

C

A

F

E

D

BC

J

I

H

CIMR-L2A0145F

YEC_TMonly

2


Mechanical Installation

This chapter explains how to properly mount and install the drive.

2.1 SECTION SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Documents

YASKAWA AC Drive L1000A AC Drive for Elevator Applications