Omron SJDE-APA-OY User Manual

Manual No.
TOEP-C71080601-01-OY

JUNMA SERIES SERVO DRIVE

Model: SJDE-##APA-OY

USER’S MANUAL

Copyright © 2006 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.

Introduction

This instruction manual describes the JUNMA series AC SERVOPACKs. To properly use the JUNMA
series AC SERVOPACK, read these instructions thoroughly and retain for easy reference for inspections,
maintenance, and so on. Make sure that the end user receives this manual.

Related Manuals

Refer to the following manuals as required.

Manual Name Manual Number

JUNMA series AC SERVOMOTOR INSTRUCTIONS TOEPC23026101

Safety Information

The following conventions are used to indicate precautions in this manual. Failure to heed these precau­tions can result in serious or possibly even fatal injury or damage to the products or to related equipment
and systems.

WARNING

CAUTION

PROHIBITED

MANDATORY

Indicates precautions that, if not heeded, could possibly result in loss of life or
serious injury.

Indicates precautions that, if not heeded, could result in relatively serious or minor
injury, damage to the product, or faulty operation.

In some situations, the precautions indicated could have serious consequences if
not heeded.

Indicates prohibited actions that must not be performed. For example, this sym-

bol would be used as follows to indicate that fire is prohibited: .

Indicates compulsory actions that must be performed. For example, this symbol

would be used as follows to indicate that grounding is compulsory: .

2

Notes for Safe Operation

Read these instructions thoroughly before checking products on delivery, storage and transportation,
installation, wiring, operation and inspection, and disposal of the AC SERVOPACK.

WARNING

• Be sure to correctly connect the SERVOPACK connectors, CNA and CNB.

Incorrect wiring may result in electric shock, injury, or damage to the equipment. For the
wiring method, refer to 3.8 Wiring the Power Supply/Regenerative Unit Connector (CNA)
and 3.9 Wiring the Servomotor Main Circuit Cable Connector (CNB).

• Make sure that the emergency-stop circuit turns OFF the Servo ON signal and the power
supply of the main circuit when the EMG (emergency stop) signal turns ON.

Because of residual voltage, the servomotor rotates for a few seconds after the power
supply has turned OFF. This may result in injury or damage to the equipment. Make sure
that the EMG means the stop of the motor rotation.

• Never touch any rotating motor parts while the motor is running.

Failure to observe this warning may result in injury.

• Before starting operation with a machine connected, make sure that an emergency stop
can be applied at any time. Also, design the circuit's power supply to be automatically cut
off if
/S-ON signal is OFF, and an emergency stop occurs at the same time.

Failure to observe this warning may result in injury.

• Never touch the inside of the SERVOPACKs.

Failure to observe this warning may result in electric shock.

• Do not touch terminals for five minutes after the power is turned OFF.

Residual voltage may cause electric shock.

• Follow the procedures and instructions for trial operation precisely as described in this
manual.

Malfunctions that occur after the servomotor is connected to the equipment not only dam­age the equipment, but may also cause an accident resulting in death or injury.

• Do not remove the front cover, cables, connectors, or optional items while the power is
ON.

Failure to observe this warning may result in electric shock.

• Installation, wiring, advice on inspection and malfunction must be performed only by
authorized personnel.

Failure to observe this warning may result in fire, electric shock, or injury.

• Do not damage, press, exert excessive force or place heavy objects on the cables or the
cables between other objects where they might be pinched.

Failure to observe this warning may result in electric shock, stopping operation of the
product, or burning.

• Provide an appropriate stopping device on the machine side to ensure safety.

A holding brake for a servomotor with brake is not a stopping device for ensuring safety.
Failure to observe this warning may result in injury.

3

WARNING

• Do not come close to the machine immediately after resetting momentary power loss to
avoid an unexpected restart.

Take appropriate measures to ensure safety against an unexpected restart. Failure to
observe this warning may result in injury.

• Do not modify the product.

Failure to observe this warning may result in injury or damage to the product.

• Be sure to correctly ground the SERVOPACK and the servomotor.

• Connect the SERVOPACK’s ground terminal to electrical codes (ground resistance: 100 Ω
or less).

Improper grounding may result in electric shock or fire.

 Checking on Delivery

WARNING

• Always use the servomotor and SERVOPACK in one of the specified combinations.

Failure to observe this caution may result in fire or malfunction.

 Storage and Transportation

WARNING

• Do not store or install the product in the following places.

Failure to observe this caution may result in damage to the product.

• Locations subject to direct sunlight.

• Locations subject to temperatures outside the range specified in the storage or installa­tion temperature conditions.

• Locations subject to humidity outside the range specified in the storage or installation
humidity conditions.

• Locations subject to condensation as the result of extreme changes in temperature.

• Locations subject to corrosive or flammable gases.

• Locations subject to dust, salts, or iron dust.

• Locations subject to exposure to water, oil, or chemicals.

• Locations subject to shock or vibration.

• Do not hold the product by the cables or motor shaft while transporting it.

Failure to observe this caution may result in injury or malfunction.

• Do not place any load exceeding the limit specified on the packing box.

Failure to observe this caution may result in injury or malfunction.

4

 Installation

• Make sure to follow the conditions on 2.1 Installation Conditions.

Failure to observe this caution may result in electric shock, fire, or SERVOPACK’s malfunc­tion.

• Do not step on or place a heavy object on the product.

Failure to observe this caution may result in injury.

• Do not cover the inlet or outlet parts and prevent any foreign objects, such as metalic frag-

ment, or combustibles from entering the product.

Failure to observe this caution may cause internal elements to deteriorate resulting in mal­function or fire.

• Be sure to install the product in the correct direction.

Failure to observe this caution may result in malfunction.

• Provide the specified clearances between the SERVOPACK and the control panel or with

other devices.

Failure to observe this caution may result in fire or malfunction.

• SERVOPACK is precision equipment. Do not apply any strong impact.

Failure to observe this caution may result in malfunction.

 Wiring

• Do not connect a three-phase power supply to the U, V, or W output terminals.

Failure to observe this caution may result in injury or fire.

• Securely connect the power supply terminals, regenerative unit connection terminal, and

motor main circuit cable terminals.

Failure to observe this caution may result in fire.

• Do not bundle or run power and signal lines together in the same duct. Keep power and

signal lines separated by at least 30 cm (11.81 in).

Failure to observe this caution may result in malfunction.

• Use twisted-pair shielded wires or multi-core twisted pair shielded wires for I/O signal

cable and encoder cable.

The maximum length is 3 m (118.11 in) for reference input lines and is 20 m (787.40 in) for
PG feedback lines.

• Do not touch the power terminals for five minutes after turning the power supply LED

(PWR) are OFF because high voltage may still remain in the SERVOPACK.

Make sure the charge indicator is turned OFF first before starting an inspection.

• Avoid frequently turning power ON and OFF. Do not turn power ON or OFF more than once

per minute.

Since the SERVOPACK has a capacitor in the power supply, a high charging current flows
for 0.2 seconds when power is turned ON. Frequently turning power ON and OFF causes
main power devices such as capacitors and fuses to deteriorate, resulting in unexpected
problems.

WARNING

WARNING

5

WARNING

• Observe the following precautions when wiring connector for power supply/regenerative
unit.

• Remove the connector for power supply/regenerative unit from the SERVOPACK prior to
wiring.

• Insert only one wire per terminal on the connector for power supply/regenerative unit.

• Make sure that the core wire is not electrically shorted to adjacent core wires.

• Be sure to wire correctly and securely.

Failure to observe this caution may result in motor overrun, injury, or malfunction.

• Always use the specified power supply voltage of single-phase 200 V to 230 V without
connecting directly to a voltage of 400 V.

The SERVOPACK will be destroyed.

• Take appropriate measures to ensure that the input power supply is supplied within the
specified voltage fluctuation range. Be particularly careful in places where the power sup­ply is unstable.

An incorrect power supply may result in damage to the product.

• Install external breakers or other safety devices against short-circuiting in external wiring.

Failure to observe this caution may result in fire.

• Take appropriate and sufficient countermeasures for each when installing systems in the
following locations.

Failure to observe this caution may result in damage to the product.

• Locations subject to static electricity or other forms of noise.

• Locations subject to strong electromagnetic fields and magnetic fields.

• Locations subject to possible exposure to radioactivity.

• Locations close to power supplies including power supply lines.

• Do not reverse the polarity of the battery when wiring with regenerative unit.

Failure to observe this caution may result in damage to the product.

6

 Operation

WARNING

• Conduct trial operation on the servomotor alone with the motor shaft disconnected from
machine to avoid any unexpected accidents.

Failure to observe this caution may result in injury.

• Before starting any operation with a machine connected, change the settings of the SER­VOPACK’s reference pulse with the PULSE rotary switch to match those of the machine.

Starting operation without matching the proper settings may cause the machine to run out
of control or malfunction.

• When using the servomotor for a vertical axis, install safety devices to prevent workpieces
from falling off because of alarms.

Workpiece’s falling off may result in injury or malfunction.

• Do not touch the SERVOPACK heatsinks, regenerative unit, or servomotor while power is
ON or soon after the power is turned OFF.

Failure to observe this caution may result in burns due to high temperatures.

• When an alarm occurs, remove the cause, turn OFF the power and ON again after confirm­ing safety, and then resume operation.

Failure to observe this caution may result in injury.

• Do not use the holding brake of the servomotor for ordinary braking.

Failure to observe this caution may result in malfunction.

 Maintenance and Inspection

WARNING

• Do not open the SERVOPACK case for 5 minutes after the power supply lamp (PWR LED)
goes out. High voltage may remain in the SERVOPACK after the power supply has been
turned OFF.

• After turning OFF the power supply, wait 15 minutes before replacing the cooling fan.

Failure to observe this caution may result in burns because the cooling fan is hot.

• Mount the cooling fan in the correct way explained in 6.3 Replacement of Cooling Fan.

Mounting the cooling fan in the incorrect direction may result in the breakdown of the SER­VOPACK.

• Do not attempt to change wiring while the power is ON.

Failure to observe this caution may result in electric shock or injury.

 Disposal

WARNING

• When disposing of the products, treat them as general industrial waste.

7

 General Precautions

Note the following to ensure safe application.

• The drawings presented in this manual are sometimes shown without covers or protective guards.
Always replace the cover or protective guard as specified first, and then operate the products in
accordance with the manual.

• The drawings presented in this manual are typical examples and may not match the product you
received.

• This manual is subject to change due to product improvement, specification modification, and
manual improvement. When this manual is revised, the manual code is updated and the new
manual is published as a next edition.

• If the manual must be ordered due to loss or damage, inform your nearest representative of
OMRON YASKAWA Motion Control B.V. (OYMC) or one of the offices listed on the back of this
manual.

• OYMC will not take responsibility for the results of unauthorized modifications of this product.
OYMC shall not be liable for any damages or troubles resulting from unauthorized modification.

8

CONTENTS

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Notes for Safe Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1 BEFORE USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.1 Warning Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.2 Checking Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.3 Model Designation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.4 SERVOPACKs and Applicable Servomotors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.5 Part Names and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

 Reference Pulse Setting (PULSE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

 Reference Filter Setting Rotary Switch (FIL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

 Reference Display (REF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

 Alarm Display (AL1, AL2, and AL3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.1 Installation Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.2 Installation Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

 Installation Method and Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

 Space between SERVOPACK Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3 WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.1 Precautions on Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

 Protection for Power Supply Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

 Caution for Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

 Caution for Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

 Other Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

 Power Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

 Molded-Case Circuit Breaker (MCCB) or Fuse Capacity Relation to Power-Supply

Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

 Noise Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.2 System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.3 Standard Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.4 Installation and Wiring Conditions on CE Marking . . . . . . . . . . . . . . . . . . . . . . . . . 25

 Attaching the Ferrite Core . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

 Fixing the Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

 Shield Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

3.5 SERVOPACKs and Applicable Peripheral Devices . . . . . . . . . . . . . . . . . . . . . . . . . 27

3.6 Main Circuit Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

9

3.7 SERVOPACK Main Circuit Wire Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

 Cable Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

 Wire Size and Allowable Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

 Power Supply Input Terminals (L1, L2), Motor Connection Terminals (U, V, W),

and Regenerative Unit Connection Terminals (+, -) 28

 Ground Terminal () . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

 Encoder signal connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

 I/O signal connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

3.8 Wiring the Power Supply/Regenerative Unit Connector (CNA) . . . . . . . . . . . . . . . . 30

 Wire Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

 Connector for Power Supply/Regenerative Unit (CNA) . . . . . . . . . . . . . . . . . . . . 31

3.9 Wiring the Servomotor Main Circuit Cable Connector (CNB) . . . . . . . . . . . . . . . . . 32

 Servomotors without Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

 Servomotors with Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

3.10 Wiring the Encoder Connector (CN2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

 Connection Diagram for Standard Encoder Cable . . . . . . . . . . . . . . . . . . . . . . . 35

3.11 Wiring I/O Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

 Connection Diagram for Standard I/O Cable

(supplied by Yaskawa Electric Company . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

 Connection Diagram and Description for the General-purpose control cables

(R7A-CPZ@@@S) supplied by OMRON Company. . . . . . . . . . . . . . . . . . . . . . . . 37

3.12 Connection Examples of Input Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

 Line Driver Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

 Open-collector Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

3.13 Connection Example of Output Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

3.14 EMG Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

3.15 Explanation of I/O Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

4 TRIAL OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

5.1 Alarm Indicator Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

5.2 Troubleshooting for Malfunctions when Alarm Indicators Are Not Lit . . . . . . . . . . . 51

6 INSPECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

6.1 Regular Inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

6.2 Part's Life Expectancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

6.3 Replacement of Cooling Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

7 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

7.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

7.2 Overload Protection Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

10

1.1 Warning Label

1 Before Use

1.1 Warning Label

A warning label is located on the side of the SERVOPACK.

SERVOPACK's Warning Label

1.2 Checking Products

Confirm that the following items have been delivered together with the SERVOPACK. Verify that the
ordered product as received by the model number marked on the nameplate on the SERVOPACK.

If you find any irregularities such as incorrect SERVOPACK model, damages, and missing parts or items,
contact your OYMC representative or the dealer from whom you purchased the products.

SJDE

SERVOPACK

OMRON

A

9

8

7

A

9

8

7

D

C

B

6

5

4

D

C

B

6

5

4

APA-OY

R

E

F

0

1

2

3

E

F

0

1

2

3

E

F

Applicable
power supply

Order number
Serial number

Nameplate

SERVOPACK
model

Applicable motor
capacity

One screwdriver for selecting

the pulse and setting the filter

Connector Part Number JZSP-CHG9-1

One copy of this

Instruction Manual

11

1.3 Model Designation

A

A

A

1.3 Model Designation

SJDE—02 A P A —OY

JUNMA series SERVOPACK SJDE

pplicable servomotor capacity

Code

Output (W)

100

01

200

02

400

04

750

08

Power supply voltage

: 200 VAC

Interface specification
P: Pulse train reference

Design revision order

1.4 SERVOPACKs and Applicable Servomotors

Rated

Output

100W SJME-01AMB41-OY SJME-01AMB4C-OY SJDE-01APA-OY

200W SJME-02AMB41-OY SJME-02AMB4C-OY SJDE-02APA-OY

400W SJME-04AMB41-OY SJME-04AMB4C-OY SJDE-04APA-OY

750W SJME-08AMB41-OY SJME-08AMB4C-OY SJDE-08APA-OY

Without Brakes With Brakes

Servomotor SERVOPACK

12

1.5 Part Names and Functions

1.5 Part Names and Functions

Rotary switch for reference
pulse setting (PULSE)

Rotary switch for reference
filter setting (FIL)

I/O signal connector (CN1)

Power supply indicator
(PWR)

Ground terminal

Ty pe

 Reference Pulse Setting (PULSE)

Reference

Set

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

Pulse

Resolution

(P/REV)

1000

2500

5000

10000

1000

2500

5000

10000

1000

2500

5000

10000

1000

2500

5000

10000

Value

PULSE

D

C

B

E

A

F

9

0

8

1

7

2

6

3

5

4

Note: 1. Make settings after turning OFF the power.

2. The factory setting is 0.

Reference Pulse

Connection Method

Open collector

or line driver

Line driver

Open collector

or line driver

Line driver

Open collector

or line driver

Line driver

Open collector

or line driver

Line driver

Input voltage

Reference indicator (REF)
Alarm indicators (AL1 to AL3)

This connector is for factory use only.
(Do not use!)

Encoder connector (CN2)

Connector for motor main
circuit cable (CNB)

Connector for power supply /
regenerative unit (CNA)

Reference

Pulse Type

CW + CCW
Positive logic

CW

CCW

CW + CCW
Negative logic

CW

CCW

Mark + pulse sequence,
Positive logic

PULS

SIGN

Mark + pulse sequence,
Negative logic

PULS

SIGN

13

1.5 Part Names and Functions

A
A
A

A
A
A

A
A
A

A
A
A

A
A
A

A
A
A

A
A
A

A
A
A

 Reference Filter Setting Rotary Switch (FIL)

Acceleration/

Filter

Deceleration

Time for Step

2

Reference

1

0*

1
2
3
4
5
6
7

Do not set 8 through F.

8 to F

45 ms
50 ms
60 ms
65 ms
70 ms
80 ms
85 ms

170 ms

FIL

A

9

8

7

Setting
Value*

D

C

B

E

F

0

1

2

6

3

5

4

* 1. The factory setting is 0. If the machine vibrates, this value must be changed.
* 2. If the machine vibrates when starting or stopping the machine, set a larger value.
* 3. The value depends on conditions such as the level of command acceleration and

deceleration, the machine rigidity and the motor resolution (PULSE switch).

* 4. Select the correct servomotor capacity with these values if using a step reference

that has no acceleration or deceleration time.

Approx. Time between

Completing Reference and

Completing Positioning

*4

(Settling Time)*

100 to 200 ms
110 to 220 ms
130 to 260 ms
150 to 300 ms
170 to 340 ms
200 to 400 ms
250 to 500 ms

500 to 1000 ms

Description

3

Small filter time
constant (short
positioning time)

Large filter time
constant
(little vibration
with a long
positioning time)

 Reference Display (REF)

Indicators* Motor

Power
Lit orange. OFF −
Blinks orange. OFF Input
Lit green. ON −
Blinks green. ON Input

* Lit yellow for 1s when the clear signal is input.

Reference

Pulses

 Alarm Display (AL1, AL2, and AL3)

Indicators Meaning of Alarm Indicators Meaning of Alarm

L1
L2
L3

L1
L2
L3

L1
L2
L3

L1
L2
L3

L1
L2
L3

Normal Overcurrent

Speed error

Overload System error

Encoder error

L1
L2
L3

L1
L2
L3

L1
L2
L3

AL1
AL2
AL3

Blinks at regular
intervals.

SERVOPACK’s built-in

fan stop

Rotary switch for
reference pulse setting
(PULSE) changed.

Voltage error

14

2.1 Installation Conditions

2 Installation

The following shows the installation location and method of the SERVOPACK.

2.1 Installation Conditions

Item Specifications

Operating temperature 0 ° C to +55 °C

Operating humidity 90% RH or less (with no condensation)

Storage temperature -20 ° C to +70 ° C

Storage humidity 90% RH or less (with no condensation)

Installation site Free of corrosive gases

Altitude 1000 m or below

Vibration resistance

Shock resistance

Operating conditions Installation category (overvoltage category): II

Installation in a control
panel

Installation near a
heating unit

Installation
Site

Installation near a
source of vibration

Installation at a site
exposed to corrosive
gas

Free of dust and iron powder
Clean and dry

2

4.9m/s

2

19.6m/s

Pollution degree: 2
Protection class: IP10 (EN50178)

Design the control panel size, unit layout, and cooling method so
the temperature around the SERVOPACK does not exceed 55 ° C.

Minimize the heat radiating from the heating unit as well as any
temperature rise caused by natural convection so the temperature
around the SERVOPACK does not exceed 55 ° C.

Install a vibration isolator beneath the SERVOPACK to avoid subjecting
it to vibration.

Corrosive gas does not have an immediate effect on the SERVOPACK
but will eventually cause the electronic components and contactor-

related devices to malfunction. Take appropriate action to avoid corro­sive gas.

15

2.2 Installation Method

2.2 Installation Method

 Installation Method and Direction

• Install the SERVOPACK perpendicular to the wall. The SERVOPACK contains a built-in fan for cooling
and must be mounted in the specified direction.

• Connect the mounting holes securely to the mounting surface with M4 screws (two mounting holes).

SERVOPACK installation plate

M4 screw

 Space between SERVOPACK Units

• Be sure to keep a space between adjacent SERVOPACK units if they are mounted inside the control
panel so that the units can be cooled.

• Do not cover the inlet or outlet parts and prevent any foreign objects, such as metalic fragment, or
combustibles from entering the product.
Failure to observe this caution may cause internal elements to deteriorate resulting in malfunction or
fire.

30 mm
min.

10 mm
min.

50 mm
min.

50 mm
min.

16

Air outlet direction

Air inlet direction

3.1 Precautions on Wiring

3 Wiring

3.1 Precautions on Wiring

WARNING

• Be sure to correctly ground the SERVOPACK and the servomotor.

• Wiring must be performed by an authorized person qualified in electrical work.

 Protection for Power Supply Line

• Use a molded-case circuit breaker and fuse to protect the power supply line from high voltage. The
SJDE SERVOPACK connects directly to a commercial power supply without a transformer, so always
use a circuit breaker and fuse to protect the SERVOPACK from accidental high voltage.

 Caution for Grounding

Consider the following conditions when grounding the SERVOPACK.

• For a ground wire, use as thick a cable as possible (2.0 mm2 or thicker).

• A ground resistance of 100 (Ω) or less is recommended.

• Ground to one point only.

OMRON

SJDE- 04 APA-OY

9

PULSE

9

FIL

C
N
1

C
N
2

PWR

L1

L2

+

-

OMRON

OMRON

200V

200V

SJDE- 04 APA-OY

C

C

D

D

B

B

E

E

CTL

A

A

F

F

9

0

0

8

8

1

1

AL1

PULSE

7

7

2

2

6

6

3

3

4

4

5

5

AL2

C

C

AL3

D

D

B

B

E

E

A

A

F

F

9

0

0

8

8

1

1

FIL

7

7

2

2

6

6

3

3

4

4

5

5

C
N
1

C
N
2

PWR

U

L1

V

L2

+

W

-

CNA CNB

CNA CNB

200V

SJDE- 04 APA-OY

C

D

B

E

CTL

CTL

A

F

9

0

8

1

AL1

AL1

PULSE

7

2

6

3

4

5

AL2

AL2

C

AL3

AL3

D

B

E

A

F

9

0

8

1

FIL

7

2

6

3

4

5

C
N
1

C
N
2

PWR

U

U

L1

V

V

L2

+

W

W

-

CNA CNB

 Caution for Cable

• For wiring, use the specified cables. Use cables that are as short as possible.

• Do not bend or apply tension to cables. The conductor of a signal cable is very thin (0.08 to

0.12 mm2), so handle the cables carefully.

17

3.1 Precautions on Wiring

 Other Precautions

• Make sure that the emergency-stop circuit turns OFF the /S-ON signal as well as the power supply of
the main circuit. Refer to 3.14 EMG Sequence.

• An overtravel function is not provided for the SERVOPACK.
For system safety, include a sequence so that the /S-ON signal will turn OFF when the limit switch is
activated.

• If the servomotor is used to drive a vertical axis, install a safety device with an alarm function to pre­vent the workpiece from falling down. Failure to observe this precaution may result in injury or dam­age to the equipment from fallen workpieces.

• Install an interlock system in the circuit to avoid any accident when opening or closing the machine’s
protective cover.

• Whether the electricity is served or not to the motor, do not use the motor being rotated from the out­side.

• When restarting the power supply soon after turning OFF, alarm may occur to the SERVOPACK. Refer
to the power supply holding time in the following table to restart the power supply correctly.

SERVOPACK Min. Waiting Time

Model Capacity

SJDE-01APA-OY

SJDE-02APA-OY

SJDE-04APA-OY

SJDE-08APA-OY

100W

200W

400W

750W

before Restarting

(s)

20

30

 Power Loss

Power Loss with SERVOPACK Rated Output

Main

Circuit
Power

Supply

Single-

phase
200 V

Max. Applicable

Servomotor

Capacity

kW

0.1 SJDE-01APA-OY 0.84 6 0.9 4.2 9 15

0.2 SJDE-02APA-OY 1.1 8 1.8 5.8 17

SERVOPACK

Model No.

Output

Current

(Effective

Value)

A

Main
Circuit
Power

Loss

W

Diode

Power

Loss

W

IPM

Power

Loss

W

Control

Circuit
Power

Loss

W

To ta l

Power

Loss

W

0.4 SJDE-04APA-OY 2.0 16 3.6 11.9 25

0.75 SJDE-08APA-OY 3.7 27 6.4 20.3 36

Note: Valued obtained with the servomotor with the rated output.

18