YASKAWA L1000A Series User manual

YASKAWA AC Drive-L1000A
AC Drive for Elevator Applications
Technical Manual
MANUAL NO. SIEP C710616 38F
Models: 200 V Class: 1.5 to 110 kW (2 to 150 HP)
400 V Class: 1.5 to 315 kW (2 to 500 HP)
600 V Class: 1.5 to 160 kW (2 to 250 HP)
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-LUA
Receiving
Mechanical Installation
Electrical Installation
Parameter Details
Troubleshooting
Specifications
Parameter List
Standards Compliance
Quick Reference Sheet
1
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
COSMOSテンプレート用（レター）（英文）新CI 改版＜1＞2011.8
※暫定処置：XMLの資料は本文のつめの位置にあわせてください。（このフォーマットと異なる場合があります）
Start-Up Programming &
Operation
Periodic Inspection &
Maintenance
Peripheral Devices &
Options
MEMOBUS/Modbus
Communications

2YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Copyright ©2010 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
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YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 3
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.
◆Quick Reference
Drive a Synchronous PM Motor
L1000A can operate synchronous PM motors. Refer to Flowchart C: Auto-Tuning for PM Motors on page 110.
Perform Auto-Tuning
Automatic tuning sets motor parameters. Refer to Types of Auto-Tuning on page 112.
Maintenance Check Using Drive Monitors
Use drive monitors to check fans, capacitors, and other components may require maintenance. Refer to Performance Life Monitors Maintenance Monitors on page 323.
Fault Display and Troubleshooting
Refer to Drive Alarms, Faults, and Errors on page 280 and Setup Troubleshooting and Possible Solutions on page 152.
Standards Compliance
Refer to European Standards on page 474 and UL and CSA Standards on page 481.
CSA B44.1 /
ASME A17.5
YEA
_co
mmo
n
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YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 5
Table of Contents
Quick Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
i. PREFACE & GENERAL SAFETY ............................................................................ 13
i.1 Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Applicable Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Terms and Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
i.2 General Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Supplemental Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
General Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Motor Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Drive Label Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
1. RECEIVING............................................................................................................... 25
1.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
1.2 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
L1000A Model Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Control Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
1.3 Model Number and Nameplate Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Model Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
1.4 Component Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
IP00 Enclosure with Top Protective Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
IP00 Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Front Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
2. MECHANICAL INSTALLATION ............................................................................... 39
2.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
2.2 Mechanical Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Installation Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Installation Orientation and Spacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Instructions on Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Top Protective Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Digital Operator Remote Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Exterior and Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
3. ELECTRICAL INSTALLATION ................................................................................ 53
3.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
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6YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
3.2 Standard Connection Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
3.3 Main Circuit Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
3.4 Terminal Block Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
3.5 Terminal Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Removing/Reattaching the Terminal Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
3.6 Digital Operator and Front Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Removing/Reattaching the Digital Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Removing/Reattaching the Front Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
3.7 Main Circuit Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
Main Circuit Terminal Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Protecting Main Circuit Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Wire Gauges and Tightening Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Main Circuit Terminal and Motor Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
3.8 Control Circuit Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Control Circuit Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Control Circuit Terminal Block Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Terminal Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Wiring the Control Circuit Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Switches and Jumpers on the Terminal Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
3.9 Control I/O Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Setting Sink/Source with Input Terminals SN and SP . . . . . . . . . . . . . . . . . . . . . . . . . 84
Sinking/Sourcing Mode Selection for Safe Disable Inputs . . . . . . . . . . . . . . . . . . . . . . 85
3.10 Connect to a PC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
3.11 MEMOBUS/Modbus Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
3.12 Wiring Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
4. START-UP PROGRAMMING & OPERATION ........................................................ 89
4.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
4.2 Using the Digital Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Keys and Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
LCD Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94
The Drive and Operation Status Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95
ALARM (ALM) LED Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
LO/RE LED and RUN LED Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Menu Structure for Digital Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
4.3 The Drive and Programming Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Navigating the Drive and Programming Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Changing Parameter Settings or Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Verifying Parameter Changes: Verify Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Simplified Setup Using the Setup Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Switching Between LOCAL and REMOTE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103
4.4 Start-Up Flowcharts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Flowchart A: Installation, Wiring, Basic Setup for Motor and Elevator . . . . . . . . . . . . 105
Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106
Control Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106
Motor Rotation Direction Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
PG Encoder Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107
Digital Operator Display Unit Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Flowchart B: Auto-Tuning for Induction Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109
Flowchart C: Auto-Tuning for PM Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110
Flowchart D: PG Encoder Offset Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
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YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 7
4.5 Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Types of Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Before Auto-Tuning the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Auto-Tuning Interruption and Fault Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Auto-Tuning Operation Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Parameter Settings during Induction Motor Auto-Tuning: T1 . . . . . . . . . . . . . . . . . . 118
Parameter Settings during PM Motor Auto-Tuning: T2 . . . . . . . . . . . . . . . . . . . . . . . 120
4.6 Setup Procedure for Elevator Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Up and Down Commands and Speed Reference Selection . . . . . . . . . . . . . . . . . . . 123
Speed Selection Using Digital Inputs (b1-01 = 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Multi-Function Terminal Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Accel/Decel Ramp and Jerk Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Elevator Emergency Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Inspection Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Brake Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Adjustments for Elevator Ride Comfort . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Rescue Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
4.7 Setup Troubleshooting and Possible Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Cannot Change Parameter Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Motor Does Not Rotate Properly after Pressing RUN Button or
after Entering External Up/Down Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Motor is Too Hot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Drive Does Not Allow Selection the Desired Auto-Tuning Mode . . . . . . . . . . . . . . . . 153
Encoder Offset (E5-11) Set During Auto-Tuning (Rotational or Stationary)
Consistently Differs by 30 Degrees or More . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Electrical Noise From Drive or Output Lines When the Drive is Operating . . . . . . . . 153
Ground Fault Circuit Interrupter (ELCB/GFCI) Trips During Run . . . . . . . . . . . . . . . 154
The Safety Controller Does Not Recognize Safe Disable Monitor Output Signals
(Terminals DM+ and DM-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Riding Comfort Related Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
4.8 Verifying Parameter Settings and Backing Up Changes . . . . . . . . . . . . . . . . . . . 156
Backing Up Parameter Values: o2-03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Parameter Access Level: A1-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Password Settings: A1-04, A1-05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Copy Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
5. PARAMETER DETAILS.......................................................................................... 159
5.1 A: Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
A1: Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
A2: User Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
5.2 b: Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
b1: Operation Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
b2: Magnetic Flux Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
b4: Delay Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
b6: Dwell Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
b7: Droop Control (CLV/PM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
b8: Energy Saving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
5.3 C: Tuning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
C1: Acceleration and Deceleration Ramps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
C2: Jerk Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
C3: Slip Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
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C4: Torque Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
C5: Speed Control Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
C6: Carrier Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182
5.4 d: Reference Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
d1: Speed Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183
d6: Field Forcing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .186
5.5 E: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .187
E1: V/f Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .187
E2: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
E3: V/f Pattern for Motor 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
E4: Motor 2 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
E5: PM Motor Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .193
5.6 F: Option Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .195
F1: Encoder/PG Feedback Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .195
F3: Digital Input Card Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
F4: Analog Monitor Card Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
F5: Digital Output Card Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200
F6: Communication Option Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
CANopen Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
5.7 H: Terminal Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
H1: Multi-Function Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
H2: Multi-Function Digital Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
H3: Multi-Function Analog Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .217
H4: Multi-Function Analog Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .220
H5: MEMOBUS/Modbus Serial Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
5.8 L: Protection Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .223
L1: Motor Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
L2: Undervoltage Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
L3: Stall Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .227
L4: Speed Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .229
L5: Automatic Fault Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .231
L6: Torque Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
L7: Torque Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
L8: Drive Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .235
5.9 n: Special Adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .242
n1: Hunting Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
n2: Speed Feedback Detection Control (AFR) Tuning . . . . . . . . . . . . . . . . . . . . . . . . 242
n5: Inertia Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .243
n6: Online Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
n8: PM Motor Control Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
n9: Current Detection Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
5.10 o: Operator Related Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
o1: Digital Operator Display Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .249
o2: Digital Operator Keypad Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
o3: Copy Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .254
o4: Maintenance Monitor Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
5.11 S: Elevator Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
S1: Brake Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .258
S2: Slip Compensation for Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
S3: Start/Stop Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .261
S4: Rescue Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
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S5: Short Floor Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
S6: Faults for Elevator Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
T: Motor Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
5.12 U: Monitor Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
U1: Operation Status Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
U2: Fault Trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
U3: Fault History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
U4: Maintenance Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
U6: Control Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
6. TROUBLESHOOTING ............................................................................................ 277
6.1 Section Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
6.2 Drive Alarms, Faults, and Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Types of Alarms, Faults, and Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Alarm and Error Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
6.3 Fault Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Fault Displays, Causes, and Possible Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
6.4 Alarm Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Alarm Codes, Causes, and Possible Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
6.5 Operator Programming Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
oPE Codes, Causes, and Possible Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
6.6 Auto-Tuning Fault Detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
Auto-Tuning Codes, Causes, and Possible Solutions . . . . . . . . . . . . . . . . . . . . . . . . 307
6.7 Copy Function Related Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
Tasks, Errors, and Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
6.8 Diagnosing and Resetting Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Fault Occurs Simultaneously with Power Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
If the Drive Still has Power After a Fault Occurs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Viewing Fault Trace Data After Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Fault Reset Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
7. PERIODIC INSPECTION & MAINTENANCE ........................................................ 317
7.1 Section Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318
7.2 Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321
Recommended Daily Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321
Recommended Periodic Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322
7.3 Periodic Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
7.4 Drive Cooling Fans and Circulation Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325
Number of Cooling Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325
Cooling Fan Component Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
Cooling Fan Replacement: CIMR-LU20014 to 20075, 40006 to 40039,
and 50004 to 50027 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327
Cooling Fan Replacement: CIMR-LU20085, 20115, 40045, 40060,
50032, and 50041 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Cooling Fan Replacement: CIMR-LU40075 and 40091 . . . . . . . . . . . . . . . . . . . 331
Cooling Fan Replacement: CIMR-LU20145 to 20415, 40112 to 40304,
and 50052 to 50200 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334
Cooling Fan Replacement: CIMR-LU40370 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Cooling Fan Replacement: CIMR-LU40450 and 40605 . . . . . . . . . . . . . . . . . . . 340
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7.5 Drive Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .345
Serviceable Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
Terminal Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
Replacing the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .346
8. PERIPHERAL DEVICES & OPTIONS ................................................................... 349
8.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .350
8.2 Drive Options and Peripheral Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .353
8.3 Connecting Peripheral Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355
8.4 Option Card Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356
Prior to Installing the Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356
Installing the Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .357
8.5 Installing Peripheral Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .367
Dynamic Braking Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367
Installing a Molded Case Circuit Breaker (MCCB) . . . . . . . . . . . . . . . . . . . . . . . . . . .369
Installing a Magnetic Contactor at the Power Supply Side . . . . . . . . . . . . . . . . . . . . .370
Connecting an AC Reactor or a DC Link Choke . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371
Connecting a Surge Absorber . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .372
Connecting a Noise Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .372
Fuse/Fuse Holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374
Attachment for External Heatsink Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .375
EMC Filter Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375
Installing a Motor Thermal Overload (oL) Relay on the Drive Output . . . . . . . . . . . . . 376
A. SPECIFICATIONS .................................................................................................. 377
A.1 Three-Phase 200 V Class Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .378
A.2 Three-Phase 400 V Class Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .379
A.3 Three-Phase 600 V Class Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .380
A.4 Drive Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .381
A.5 Drive Watt Loss Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .383
A.6 Drive Derating Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385
Rated Current Depending on Carrier Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . .385
Carrier Frequency Derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
Temperature Derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .389
Altitude Derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .389
B. PARAMETER LIST ................................................................................................. 391
B.1 Understanding the Parameter Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .392
Control Modes, Symbols, and Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392
B.2 Parameter Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .393
B.3 Parameter Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .394
A: Initialization Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394
b: Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .395
C: Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .396
d: Speed References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .400
E: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402
F: Option Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .405
H: Multi-Function Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .408
L: Protection Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .415
n: Advanced Performance Set-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .419
o: Operator Related Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 421
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YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 11
S: Elevator Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 424
T: Motor Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 428
U: Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 430
B.4 Control Mode Dependent Parameter Default Values . . . . . . . . . . . . . . . . . . . . . . 437
A1-02 (Control Mode) Dependent Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437
Motor 2 Control Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437
B.5 Defaults by Drive Model Selection (o2-04). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 438
B.6 Defaults and Setting Ranges by Display Unit Selection (o1-03) . . . . . . . . . . . . . 442
C. MEMOBUS/MODBUS COMMUNICATIONS .......................................................... 443
C.1 MEMOBUS/Modbus Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444
C.2 Communication Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 445
C.3 Connecting to a Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 446
Network Cable Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 446
Wiring Diagram for Multiple Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 446
Network Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447
C.4 MEMOBUS/Modbus Setup Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448
MEMOBUS/Modbus Serial Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448
C.5 Drive Operations by MEMOBUS/Modbus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451
Observing the Drive Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451
Controlling the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451
C.6 Communications Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 452
Command Messages from Master to Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 452
Response Messages from Drive to Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 452
C.7 Message Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453
Message Content . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453
Slave Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453
Function Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453
Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453
Error Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 454
C.8 Message Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 455
Reading Drive MEMOBUS/Modbus Register Contents . . . . . . . . . . . . . . . . . . . . . . 455
Loopback Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 455
Writing to Multiple Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 456
Torque Compensation Through MEMOBUS/Modbus Communications . . . . . . . . . . 456
C.9 MEMOBUS/Modbus Data Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 457
Command Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 457
Monitor Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 458
Broadcast Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 465
Fault Trace Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 466
Alarm Register Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 467
C.10 Enter Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 468
Enter Command Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 468
Parameter H5-11 and the Enter Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 468
C.11 Communication Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 469
MEMOBUS/Modbus Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 469
Slave Not Responding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 469
C.12 Self-Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470
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12 YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
D. STANDARDS COMPLIANCE................................................................................. 471
D.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .472
D.2 European Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .474
CE Low Voltage Directive Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .474
EMC Guidelines Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 477
D.3 UL and CSA Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .481
UL Standards Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 481
Installing Input Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 488
CSA Standards Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 490
Drive Motor Overload Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 490
D.4 Safe Disable Input Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .493
Safety Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 493
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .493
Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .494
Using the Safe Disable Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .495
D.5 EN81-1/20 Conform Circuit with one Motor Contactor. . . . . . . . . . . . . . . . . . . . . . 498
D.6 EN81-20 Conform Circuit with No Motor Contactor . . . . . . . . . . . . . . . . . . . . . . . .499
E. QUICK REFERENCE SHEET................................................................................. 501
E.1 Drive and Motor Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 502
Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 502
Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 502
E.2 Multi-Function I/O Terminal Settings Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 504
Multi-Function Digital Inputs (SC Common) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .504
Analog Inputs (AC Common) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 504
Multi-Function Relay Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 504
Multi-Function Photocoupler Outputs (P1-C1, P2-C2) . . . . . . . . . . . . . . . . . . . . . . . .504
Monitor Outputs (AC Common) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .504
E.3 User Setting Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505
Index .............................................................................................................................509
Revision History..............................................................................................................521
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YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 13
i
Preface & General Safety
This section provides safety messages pertinent to this product that, if not heeded, may result in
fatality, personal injury, or equipment damage. Yaskawa is not responsible for the consequences
of ignoring these instructions.
i.1 PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
i.2 GENERAL SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
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14 YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
i.1 Preface
i.1 Preface
Yaskawa 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 Documentation
The following manuals are available for L1000A series drives:
◆Symbols
Note: Indicates a supplement or precaution that does not cause drive damage.
◆Terms and Abbreviations
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: Hexadecimal 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)
CIMR-AA2A0021FAA
200V3Phase 5.5kW/3.7kW
S/N:
危 険
据え付け、運転の前には必ず取扱説明書を読むこと。
通電中および電源遮断後5分以内はフロントカバー
を外さない事。
400V級インバータの場合は、電源の中性点が接地
されていることを確認すること。(対応）
保守・点検、配線を行う場合は、出力側開閉器を
遮断後5分待って実施してください。
けが．感電のおそれがあります。
高温注意
インバータ上部、両側面は高温になります。
触らないでください。
●
●
●
●
●
AVERTISSMENT
NPJT31470-1
Lirele manuel avant l'installation.
Attendre5 minutes après la coupure
del'alimentation, pour permettre
ladécharge des condensateurs.
Pourrépondre aux exigences ,s
assurerque le neutre soit relié
àla terre, pour la série 400V.
Aprèsavoir déconnécte la protection
entrele driver et le moteur, veuillez
patienter5 minutes avain d’effectuer
uneopération de montage ou de
câblagedu variateur.
Risque de décharge électrique.
Surfaces Chaudes
Dessuset cotés du boitier Peuvent
devenirchaud. Ne Pas toucher.
WARNING
Readmanual before installing.
Wait5 minutes for capacitor
dischargeafter disconnecting
powersupply.
Toconform to requirements,
makesure to ground the supply
neutralfor 400V class.
Afteropening the manual switch
betweenthe drive and motor,
pleasewait 5 minutes before
inspecting,performing
maintenanceor wiring the drive.
Risk of electric shock.
Hot surfaces
Topand Side surfaces may
becomehot. Do not touch.
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
LO
RE
F2F1
ESC
RUN STOP
ENTERRESET
ALM
DIGITALOPERATORJVOP-180
YEA_
common
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i.1 Preface
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 15
◆Trademarks
• EnDat is a trademark of Heidenhain Corporation.
• HIPERFACE is a trademark of SICK STEGMANN GmbH & Co., KG.
• CANopen is a trademark of CAN in Automation (CiA).
• Other companies and product names mentioned in this manual are trademarks of those companies.
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16 YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
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.
WARNING
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.
WARNING
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.
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i.2 General Safety
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 17
◆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 Hazard
Do 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.
WARNING
Sudden Movement Hazard
The 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 or 2, 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 Hazard
Do 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.
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i.2 General Safety
18 YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
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 Hazard
Drive Short-Circuit Current Rating
Install 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.
WARNING
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i.2 General Safety
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 19
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.
NOTICE
Equipment Hazard
Do 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.
If a fuse is blown or a Ground Fault Circuit Interrupter (GFCI) is tripped, check the wiring and the selection of
the peripheral devices.
Check for short circuits or ground faults on the secondary side of fuses and Ground Fault Circuit Interrupters (GFCI),
and check the wiring and the selection of peripheral devices. Remove the cause of the problem and then turn the power
supply on again. If the cause cannot be identified, do not turn on the power supply or attempt to operate the equipment.
Do not restart the drive immediately operate the peripheral devices if a fuse is blown or a GFCI is tripped.
Check the wiring and the selection of peripheral devices to identify the cause. Contact your supplier before restarting
the drive or the peripheral devices if the cause cannot be identified.
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.
WARNING
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i.2 General Safety
20 YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
◆General Application Precautions
■Motor Selection
Drive Capacity
The 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 Torque
The 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.
■Stopping
Fast Stop
When the drive faults out, a protective circuit is activated and drive output is shut off. This, however, does not stop the
motor immediately. A mechanical brake may be required to stop the motor if Fast Stop deceleration is insufficient.
Mechanical Brake
A mechanical brake is required to prevent the elevator from free falling during a drive fault condition.
Repetitive Starting/Stopping
Elevators 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 3 million start and stop cycles with a default carrier frequency of 2 kHz (CIMR-LU20346, 20415), 5 kHz
(CIMR-LU40112 to 40216), or 8 kHz (CIMR-LU20008 to 20115, 40005 to 40091) 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.
■Installation
Enclosure Panels
Keep 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 42 for more information on
installation. Failure to comply may damage the drive due to improper cooling.
■Settings
DC 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.
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