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SGDV SERVOPACKSGMJV/SGMAV/SGMPS/SGMGV/SGMSV/SGMCS Servomotors

Rotational MotorMECHATROLINK-II Communications Reference

-V SeriesAC Servo Drives

USER’S MANUAL Design and Maintenance

MANUAL NO. SIEP S800000 46J

1

2

3

4

5

6

7

8

9

10

Outline

Wiring and Connection

Operation

Adjustments

Utility Functions (Fn)

Monitor Displays (Un)

Fully-closed Loop Control

Troubleshooting

Appendix

Panel Display and Operation of Digital Operator

Copyright © 2007 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 con-stantly 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.

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About this Manual

This manual describes information required for designing, testing, adjusting, and maintaining Σ-V Series SERVOPACKs.

Keep this manual in a location where it can be accessed for reference whenever required. Manuals outlined on the following page must also be used as required by the application.

Description of Technical TermsThe following table shows the meanings of terms used in this manual.

IMPORTANT ExplanationsThe following icon is displayed for explanations requiring special attention.

Term Meaning

Cursor Input position indicated by Digital Operator

Servomotor Σ-V Series SGMJV, SGMAV, SGMPS, SGMGV, SGMSV, or SGMCS (Direct Drive) servomotor

SERVOPACK Σ-V Series SGDV servo amplifier

Servo Drive A set including a servomotor and SERVOPACK (i.e., a servo ampli-fier)

Servo System A servo control system that includes the combination of a servo drive with a host controller and peripheral devices

M-II Model MECHATROLINK-II communications reference used for SERVO-PACK interface

Servo ON Power to motor ON

Servo OFF Power to motor OFF

Base Block (BB) Power supply to motor is turned OFF by shutting off the base current to the power transistor in the current SERVOPACK.

Servo Lock A state in which the motor is stopped and is in position loop with a position reference of 0.

Main Circuit CableCables which connect to the main circuit terminals, including main circuit power supply cables, control power supply cables, servomotor main circuit cables, and others.

Zero-speed Stopping Stopping the servomotor by setting the speed reference to 0

• Indicates important information that should be memorized, as well as precautions, such as alarm displays, that do not involve potential damage to equipment.

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Notation Used in this Manual• Notation for Reverse Signals

The names of reverse signals (i.e., ones that are valid when low) are written with a forward slash (/) before the signal name.

Notation ExampleBK = /BK

• Notation for ParametersThe notation depends on whether the parameter requires a value setting (parameter for numeric settings) or requires the selection of a function (parameter for selecting functions).

• Parameters for Numeric Settings

Notation Example

Pn406 Emergency Stop Torque

Setting Range

0 to 800 1% 800 After change

Setting Unit Factory Setting When Enabled Classification

Setup

Parameter Meaning When Enabled Classification

Pn002 After restart

n.�0�� [Factory setting]

n.�1�� Uses the absolute encoder as an incremental encoder.

Uses the absolute encoder as an absolute encoder.

Setup

Parameter number

Parameter number

Position Torque Control methods for which the parameter applies. Speed : Speed control : Position control : Torque control

Indicates the parameter setting before shipment.

Indicates when a change to the parameter will be effective.

Indicates the parameter classification.

Indicates the minimum setting unit for the parameter.

Torque Position Speed

Indicates the setting range for the parameter.

The notation “n.��” indicates a parameter for selecting functions. Each � corresponds to the setting value of that digit. The notation shown here means that the third digit is 1.

This section explains the selections for the function.

• Parameters for Selecting Functions

1st digit

2nd digit

3rd digit

4th digit

Digital Operator Display (Display Example for Pn002) Digit Notation Setting Notation

Meaning Notation Meaning

Pn002.0

Pn002.1

Pn002.2

Pn002.3

Indicates the value for the 1st digit of parameter Pn002. Indicates the value for the 2nd digit of parameter Pn002. Indicates the value for the 3rd digit of parameter Pn002. Indicates the value for the 4th digit of parameter Pn002.

Pn002.0 = x or n.��x Pn002.1 = x or n.��x�

Indicates that the value for the 1st digit of parameter Pn002 is x. Indicates that the value for the 2nd digit of parameter Pn002 is x.

Pn002.2 = x or n.�x�� Pn002.3 = x or n.x��

Indicates that the value for the 3rd digit of parameter Pn002 is x. Indicates that the value for the 4th digit of parameter Pn002 is x.

Notation

v

Manuals Related to the Σ-V SeriesRefer to the following manuals as required.

TrademarksMECHATROLINK is a trademark of the MECHATROLINK Members Association.

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

Name

Selecting Models and Peripheral Devices

Ratings and Specifications

System Design

Panels and Wiring

Trial Operation

Trial Operation and Servo Adjustment

Maintenance and

Inspection

Σ-V Series User’s Manual SetupRotational Motor (No.: SIEP S800000 43)

− − − − −

Σ-V SeriesProduct Catalog(No.: KAEP S800000 42)

− − − −

Σ-V Series User's ManualDesign and Maintenance Rotational Motor/MECHATROLINK-II Communications Reference(this manual)

− − −

Σ-V Series/DC Power Input Σ-V Series/Σ-V Series for Large-Capacity Models User’s Manual MECHATROLINK-II Commands (No.: SIEP S800000 54)

− − − −

Σ-V Series User’s ManualOperation of Digital Operator(No.: SIEP S800000 55)

− − − −

Σ-V SeriesAC SERVOPACK SGDV Safety Precautions(No.: TOBP C710800 10)

− − − −

Σ SeriesDigital OperatorSafety Precautions(No.: TOBP C730800 00)

− − − − − −

AC SERVOMOTORSafety Precautions(No.: TOBP C230200 00)

− − − − −

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

WARNING

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

Indicates compulsory actions that must be performed. For example, this symbol would be used to indicate that grounding is compulsory as follows:

CAUTION

PROHIBITED

MANDATORY

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Safety Precautions

This section describes important precautions that must be followed during storage, transportation, installation, wiring, operation, maintenance, inspection, and disposal. Be sure to always observe these precautions thor-oughly.

WARNING• Never touch any rotating servomotor parts during operation.

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

• Never touch the inside of the SERVOPACKs.Failure to observe this warning may result in electric shock.

• Do not remove the cover of the power supply terminal block while the power is ON.Failure to observe this warning may result in electric shock.

• Do not touch the power supply terminals while the CHARGE lamp is ON after turning power OFF because high voltage may still remain in the SERVOPACK. Make sure the CHARGE lamp is OFF first before starting to do wiring or inspections.Residual voltage may cause electric shock.

• Follow the procedures and instructions provided in the manuals for the products being used in the trial operation. Failure to do so may result not only in faulty operation and damage to equipment, but also in personal injury.

• The output range of the rotational serial data for the Σ-V absolute position detecting system is differ-ent from that of earlier systems for 12-bit and 15-bit encoders. As a result, the infinite-length posi-tioning system of the Σ Series must be changed for use with products in the Σ-V Series.

• The multiturn limit value need not be changed except for special applications.Changing it inappropriately or unintentionally can be dangerous.

• If the Multiturn Limit Disagreement alarm occurs, check the setting of parameter Pn205 in the SER-VOPACK to be sure that it is correct.If Fn013 is executed when an incorrect value is set in Pn205, an incorrect value will be set in the encoder. The alarm will disappear even if an incorrect value is set, but incorrect positions will be detected, resulting in a dangerous situation where the machine will move to unexpected positions.

• Do not remove the top front cover, cables, connectors, or optional items from the SERVOPACK while the power is ON.Failure to observe this warning may result in electric shock or equipment damage.

• Do not damage, pull, exert excessive force on, or place heavy objects on the cables. Failure to observe this warning may result in electric shock, stopping operation of the product, or fire.

• Do not modify the product.Failure to observe this warning may result in injury, damage to the equipment, or fire.

• Provide appropriate braking devices on the machine side to ensure safety. The holding brake on a servomotor with a brake is not a braking device for ensuring safety.Failure to observe this warning may result in injury.

• Do not come close to the machine immediately after resetting an instantaneous power interruption to avoid an unexpected restart. Take appropriate measures to ensure safety against an unexpected restart.Failure to observe this warning may result in injury.

• Connect the ground terminal according to local electrical codes (100 Ω or less for a SERVOPACK with a 100 V, 200 V power supply, 10 Ω or less for a SERVOPACK with a 400 V power supply).Improper grounding may result in electric shock or fire.

• Installation, disassembly, or repair must be performed only by authorized personnel.Failure to observe this warning may result in electric shock or injury.

• The person who designs a system using the safety function (Hard Wire Baseblock function) must have full knowledge of the related safety standards and full understanding of the instructions in this manual.Failure to observe this warning may result in injury or damage to the equipment.

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Storage and Transportation

Installation

CAUTION• Do not store or install the product in the following locations.

Failure to observe this caution may result in fire, electric shock, or damage to the equipment.• Locations subject to direct sunlight• Locations subject to temperatures outside the range specified in the storage/installation temperature condi-

tions• Locations subject to humidity outside the range specified in the storage/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, motor shaft, or encoder 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.

• If disinfectants or insecticides must be used to treat packing materials such as wooden frames, pal-lets, or plywood, the packing materials must be treated before the product is packaged, and meth-ods other than fumigation must be used.Example: Heat treatment, where materials are kiln-dried to a core temperature of 56°C for 30 minutes or more.If the electronic products, which include stand-alone products and products installed in machines, are packed with fumigated wooden materials, the electrical components may be greatly damaged by the gases or fumes resulting from the fumigation process. In particular, disinfectants containing halogen, which includes chlo-rine, fluorine, bromine, or iodine can contribute to the erosion of the capacitors.

CAUTION• Never use the product in an environment subject to water, corrosive gases, flammable gases, or

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

• Do not step on or place a heavy object on the product.Failure to observe this caution may result in injury or malfunction.

• Do not cover the inlet or outlet ports and prevent any foreign objects 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.

• Do not apply any strong impact.Failure to observe this caution may result in malfunction.

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Wiring

CAUTION• Be sure to wire correctly and securely.

Failure to observe this caution may result in motor overrun, injury, or malfunction.• Do not connect a commercial power supply to the U, V, or W terminals for the servomotor connec-

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

• Securely connect the main circuit terminals.Failure to observe this caution may result in fire.

• Do not bundle or run the main circuit cables together with the I/O signal cables or the encoder cables in the same duct. Keep the main circuit cables separated from the I/O signal cables and the encoder cables with a gap of at least 30 cm. Placing these cables too close to each other may result in malfunction.

• Use shielded twisted-pair cables or screened unshielded twisted-pair cables for I/O signal cables and the encoder cables.

• The maximum wiring length is 3 m for I/O signal cables, 50 m for encoder cables or servomotor main circuit cables, and 10 m for control power supply cables for the SERVOPACK with a 400-V power supply (+24 V, 0 V).

• Be sure to observe the following precautions when wiring the SERVOPACK main circuit terminal blocks.• Do not turn the SERVOPACK power ON until all wiring, including the main circuit terminal blocks, has

been completed.• If a connector is used for the main circuit terminals, remove the connector from the SERVOPACK before

you wire it.• Insert only one wire into one opening in the main circuit connector.• Make sure that no part of the core wire comes into contact with (i.e., short-circuits) adjacent wires.

• Install a battery at either the host controller or the SERVOPACK, but not both.It is dangerous to install batteries at both ends simultaneously, because that sets up a loop circuit between the batteries.

• Always use the specified power supply voltage.An incorrect voltage may result in fire or malfunction.

• Make sure that the polarity is correct.Incorrect polarity may cause ruptures or damage.

• 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 equipment.

• 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 form of potential interference when installing systems in the following locations.• 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

Failure to observe this caution may result in damage to the equipment.• Do not reverse the polarity of the battery when connecting it.

Failure to observe this caution may damage the battery, the SERVOPACK or servomotor, or cause an explo-sion.

• Wiring or inspection must be performed by a technical expert.• Use a 24-VDC power supply with double insulation or reinforced insulation.

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Operation

Maintenance and Inspection

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

Failure to observe this caution may result in fire or malfunction.• Conduct trial operation on the servomotor alone with the motor shaft disconnected from the

machine to avoid accidents.Failure to observe this caution may result in injury.

• During trial operation, confirm that the holding brake works correctly. Furthermore, secure system safety against problems such as signal line disconnection.Failure to observe this caution may result in injury or equipment damage.

• Before starting operation with a machine connected, change the parameter settings to match the parameters of the machine.Starting operation without matching the proper settings may cause the machine to run out of control or mal-function.

• Do not turn the power ON and OFF more than necessary. Do not use the SERVOPACK for applications that require the power to turn ON and OFF frequently. Such applications will cause elements in the SERVOPACK to deteriorate.As a guideline, at least one hour should be allowed between the power being turned ON and OFF once actual operation has been started.

• When carrying out JOG operation (Fn002), origin search (Fn003), or EasyFFT (Fn206), forcing movable machine parts to stop does not work for forward overtravel or reverse overtravel. Take necessary precautions.Failure to observe this caution may result in damage to the equipment.

• When using the servomotor for a vertical axis, install safety devices to prevent workpieces from fall-ing due to alarms or overtravels. Set the servomotor so that it will stop in the zero clamp state when overtravel occurs.Failure to observe this caution may cause workpieces to fall due to overtravel.

• When not using the turning-less function, set the correct moment of inertia ratio (Pn103).Setting an incorrect moment of inertia ratio may cause machine vibration.

• Do not touch the SERVOPACK heat sinks, regenerative resistor, 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.

• Do not make any extreme adjustments or setting changes of parameters.Failure to observe this caution may result in injury or damage to the equipment due to unstable operation.

• When an alarm occurs, remove the cause, reset the alarm after confirming safety, and then resume operation.Failure to observe this caution may result in damage to the equipment, fire, or injury.

• Do not use the holding brake of the servomotor for braking.Failure to observe this caution may result in malfunction.

• An alarm or warning may occur if communications are performed with the host controller while the SigmaWin+ or Digital Operator is operating.If an alarm or warning occurs, it may stop the current process and stop the system.

CAUTION• Do not disassemble the SERVOPACK and the servomotor.

Failure to observe this caution may result in electric shock or injury.• Do not attempt to change wiring while the power is ON.

Failure to observe this caution may result in electric shock or injury.• When replacing the SERVOPACK, resume operation only after copying the previous SERVOPACK

parameters to the new SERVOPACK.Failure to observe this caution may result in damage to the equipment.

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Disposal

General Precautions

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

Observe the following general precautions to ensure safe application.

• The products shown in illustrations 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.• If the manual must be ordered due to loss or damage, inform your nearest Yaskawa representative or one of the

offices listed on the back of this manual.

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Warranty

(1) Details of Warranty Warranty Period

The warranty period for a product that was purchased (hereinafter called “delivered product”) is one year from the time of delivery to the location specified by the customer or 18 months from the time of shipment from the Yaskawa factory, whichever is sooner.

Warranty ScopeYaskawa shall replace or repair a defective product free of charge if a defect attributable to Yaskawa occurs during the warranty period above. This warranty does not cover defects caused by the delivered product reach-ing the end of its service life and replacement of parts that require replacement or that have a limited service life.This warranty does not cover failures that result from any of the following causes.1. Improper handling, abuse, or use in unsuitable conditions or in environments not described in product cata-

logs or manuals, or in any separately agreed-upon specifications2. Causes not attributable to the delivered product itself3. Modifications or repairs not performed by Yaskawa4. Abuse of the delivered product in a manner in which it was not originally intended5. Causes that were not foreseeable with the scientific and technological understanding at the time of ship-

ment from Yaskawa6. Events for which Yaskawa is not responsible, such as natural or human-made disasters

(2) Limitations of Liability1. Yaskawa shall in no event be responsible for any damage or loss of opportunity to the customer that arises

due to failure of the delivered product.2. Yaskawa shall not be responsible for any programs (including parameter settings) or the results of program

execution of the programs provided by the user or by a third party for use with programmable Yaskawa products.

3. The information described in product catalogs or manuals is provided for the purpose of the customer pur-chasing the appropriate product for the intended application. The use thereof does not guarantee that there are no infringements of intellectual property rights or other proprietary rights of Yaskawa or third parties, nor does it construe a license.

4. Yaskawa shall not be responsible for any damage arising from infringements of intellectual property rights or other proprietary rights of third parties as a result of using the information described in catalogs or man-uals.

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(3) Suitability for Use1. It is the customer’s responsibility to confirm conformity with any standards, codes, or regulations that

apply if the Yaskawa product is used in combination with any other products.2. The customer must confirm that the Yaskawa product is suitable for the systems, machines, and equipment

used by the customer.3. Consult with Yaskawa to determine whether use in the following applications is acceptable. If use in the

application is acceptable, use the product with extra allowance in ratings and specifications, and provide safety measures to minimize hazards in the event of failure.

• Outdoor use, use involving potential chemical contamination or electrical interference, or use in condi-tions or environments not described in product catalogs or manuals

• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, vehicle sys-tems, medical equipment, amusement machines, and installations subject to separate industry or gov-ernment regulations

• Systems, machines, and equipment that may present a risk to life or property• Systems that require a high degree of reliability, such as systems that supply gas, water, or electricity, or

systems that operate continuously 24 hours a day• Other systems that require a similar high degree of safety

4. Never use the product for an application involving serious risk to life or property without first ensuring that the system is designed to secure the required level of safety with risk warnings and redundancy, and that the Yaskawa product is properly rated and installed.

5. The circuit examples and other application examples described in product catalogs and manuals are for ref-erence. Check the functionality and safety of the actual devices and equipment to be used before using the product.

6. Read and understand all use prohibitions and precautions, and operate the Yaskawa product correctly to prevent accidental harm to third parties.

(4) Specifications ChangeThe names, specifications, appearance, and accessories of products in product catalogs and manuals may be changed at any time based on improvements and other reasons. The next editions of the revised catalogs or manuals will be published with updated code numbers. Consult with your Yaskawa representative to confirm the actual specifications before purchasing a product.

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Harmonized Standards

North American Safety Standards (UL)

European Directives

Model UL Standards(UL File No.)

SERVOPACK SGDV UL508C (E147823)

Servomotor

• SGMJV• SGMAV• SGMPS• SGMGV• SGMSV

UL1004 (E165827)

Model European Directives Harmonized Standards

SERVOPACK SGDV

Machinery Directive2006/42/EC

EN ISO13849-1: 2008EN 954-1

EMC Directive2004/108/EC

EN 55011 group1, classAEN 61000-6-2EN 61800-3

Low Voltage Directive2006/95/EC

EN 50178EN 61800-5-1

Servomotor

• SGMJV• SGMAV• SGMPS• SGMGV• SGMSV

EMC Directive2004/108/EC

EN 55011 group1, classAEN 61000-6-2EN 61800-3

Low Voltage Directive2006/95/EC

EN 60034-1EN 60034-5

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Safety Standards

Safe Performance

Model Safety Standards Standards

SERVOPACK SGDV

Safety of MachineryEN ISO13849-1: 2008EN 954-1 IEC 60204-1

Functional SafetyIEC 61508 seriesIEC 62061IEC 61800-5-2

EMC IEC 61326-3-1

Items Standards Performance Level

Safety Integrity LevelIEC 61508 SIL2

IEC 62061 SILCL2

Probability of Dangerous Failure per Hour IEC 61508IEC 62061 PFH = 1.7×10-9 [1/h] (0.17% of SIL2)

Category EN 954-1 Category 3

Performance Level EN ISO 13849-1 PL d (Category 3)

Mean Time to Dangerous Failure of Each Channel EN ISO 13849-1 MTTFd: High

Average Diagnostic Coverage EN ISO 13849-1 DCavg: Low

Stop Category IEC 60204-1 Stop category 0

Safety Function IEC 61800-5-2 STO

Proof test Interval IEC 61508 10 years

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ContentsAbout this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iiiSafety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viiWarranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiiHarmonized Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Chapter 1 Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11.1 Σ-V Series SERVOPACKs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-21.2 Part Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-21.3 SERVOPACK Ratings and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

1.3.1 Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-31.3.2 Basic Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-51.3.3 MECHATROLINK-II Function Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

1.4 SERVOPACK Internal Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-91.4.1 Single-phase 100 V, SGDV-R70F11A, -R90F11A, -2R1F11A Models . . . . . . . . . . . . . . . . 1-91.4.2 Single-phase 100 V, SGDV-2R8F11A Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-91.4.3 Single-phase 200 V, SGDV-120A11A008000 Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-101.4.4 Three-phase 200 V, SGDV-R70A11, -R90A11, -1R6A11 Models. . . . . . . . . . . . . . 1-101.4.5 Three-phase 200 V, SGDV-2R8A11 Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-111.4.6 Three-phase 200 V, SGDV-3R8A11A, -5R5A11A, -7R6A11A Models . . . . . . . . . . . . . . . 1-111.4.7 Three-phase 200 V, SGDV-120A11A Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-121.4.8 Three-phase 200 V, SGDV-180A11A, -200A11A Models. . . . . . . . . . . . . . . . . . . . . . . . . 1-121.4.9 Three-phase 200 V, SGDV-330A11A Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-131.4.10 Three-phase 200 V, SGDV-470A11A, -550A11A Models. . . . . . . . . . . . . . . . . . . . . . . . 1-131.4.11 Three-phase 200 V SGDV-590A11A, -780A11A Models . . . . . . . . . . . . . . . . . . . . . . . . 1-141.4.12 Three-phase 400 V, SGDV-1R9D11A, -3R5D11A, -5R4D11A Models. . . . . . . . . . . . . . 1-141.4.13 Three-phase 400 V, SGDV-8R4D11A, -120D11A Models . . . . . . . . . . . . . . . . . . . . . . . 1-151.4.14 Three-phase 400 V, SGDV-170D11A Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-151.4.15 Three-phase 400 V, SGDV-210D11A, -260D11A Models . . . . . . . . . . . . . . . . . . . . . . . 1-161.4.16 Three-phase 400 V, SGDV-280D11A, -370D11A Models . . . . . . . . . . . . . . . . . . . . . . . 1-16

1.5 Examples of Servo System Configurations . . . . . . . . . . . . . . . . . . . . . . . . . 1-171.5.1 Connecting to SGDV-F11A SERVOPACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-171.5.2 Connecting to SGDV-A11 SERVOPACK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-181.5.3 Connecting to SGDV-D11A SERVOPACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20

1.6 SERVOPACK Model Designation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-211.7 Servo Drive Maintenance and Inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22

1.7.1 SERVOPACK Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-221.7.2 SERVOPACK’s Parts Replacement Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-221.7.3 Servomotor Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23

Chapter 2 Panel Display and Operation of Digital Operator . . . . . . . . . . . .2-12.1 Panel Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2.1.1 Status Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22.1.2 Alarm and Warning Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22.1.3 Hard Wire Base Block Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22.1.4 Overtravel Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2.2 Operation of Digital Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-32.3 Utility Functions (Fn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-32.4 Parameters (Pn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

2.4.1 Parameter Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42.4.2 Notation for Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42.4.3 Setting Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

2.5 Monitor Displays (Un) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

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Chapter 3 Wiring and Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13.1 Main Circuit Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

3.1.1 Main Circuit Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23.1.2 Using a Standard Power Supply

(Single-phase 100 V, Three-phase 200 V, or Three-phase 400 V) . . . . . . . . . . . . . . . . . . 3-33.1.3 Using the SERVOPACK with Single-phase, 200 V Power Input . . . . . . . . . . . . . . . . . . . 3-113.1.4 Using the SERVOPACK with a DC Power Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-143.1.5 Using More Than One SERVOPACK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-163.1.6 General Precautions for Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17

3.2 I/O Signal Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-183.2.1 I/O Signal (CN1) Names and Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-183.2.2 Safety Function Signal (CN8) Names and Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-193.2.3 Example of I/O Signal Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20

3.3 I/O Signal Allocations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-213.3.1 Input Signal Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-213.3.2 Output Signal Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23

3.4 Examples of Connection to Host Controller . . . . . . . . . . . . . . . . . . . . . . . . . 3-243.4.1 Sequence Input Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-243.4.2 Sequence Output Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25

3.5 Wiring MECHATROLINK-II Communications . . . . . . . . . . . . . . . . . . . . . . . 3-273.6 Encoder Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28

3.6.1 Encoder Signal (CN2) Names and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-283.6.2 Encoder Connection Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28

3.7 Connecting Regenerative Resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-303.7.1 Connecting Regenerative Resistors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-303.7.2 Setting Regenerative Resistor Capacity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-32

3.8 Noise Control and Measures for Harmonic Suppression. . . . . . . . . . . . . . . 3-333.8.1 Wiring for Noise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-333.8.2 Precautions on Connecting Noise Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-353.8.3 Connecting a Reactor for Harmonic Suppression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36

Chapter 4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-14.1 MECHATROLINK-II Communications Settings . . . . . . . . . . . . . . . . . . . . . . . 4-3

4.1.1 Setting the Communications Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34.1.2 Setting the Station Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

4.2 MECHATROLINK-II Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44.3 Basic Functions Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

4.3.1 Servomotor Rotation Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-54.3.2 Overtravel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-64.3.3 Software Limit Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-94.3.4 Holding Brakes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-104.3.5 Stopping Servomotors after SV_OFF Command or Alarm Occurrence. . . . . . . . . . . . . . 4-154.3.6 Instantaneous Power Interruption Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-174.3.7 SEMI F47 Function

(Torque Limit Function for Low DC Power Supply Voltage for Main Circuit) . . . . . . . . . . 4-184.3.8 Setting Motor Overload Detection Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21

4.4 Trial Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-234.4.1 Inspection and Checking before Trial Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-234.4.2 Trial Operation via MECHATROLINK-II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-244.4.3 Electronic Gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-254.4.4 Encoder Output Pulses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-274.4.5 Setting Encoder Output Pulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28

4.5 Test Without Motor Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-294.5.1 Motor Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-294.5.2 Motor Position and Speed Responses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-304.5.3 Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-314.5.4 Digital Operator Displays during Testing without Motor . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32

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4.6 Limiting Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-334.6.1 Internal Torque Limit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-334.6.2 External Torque Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-344.6.3 Checking Output Torque Limiting during Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35

4.7 Absolute Encoders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-364.7.1 Connecting the Absolute Encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-374.7.2 Absolute Data Request (SENS ON Command) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-394.7.3 Battery Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-404.7.4 Absolute Encoder Setup and Reinitialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-424.7.5 Absolute Data Reception Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-434.7.6 Multiturn Limit Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-484.7.7 Multiturn Limit Disagreement Alarm (A.CC0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-494.7.8 Absolute Encoder Origin Offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-50

4.8 Other Output Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-514.8.1 Servo Alarm Output Signal (ALM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-514.8.2 Warning Output Signal (/WARN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-514.8.3 Rotation Detection Output Signal (/TGON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-524.8.4 Servo Ready Output Signal (/S-RDY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-524.8.5 Speed Coincidence Output Signal (/V-CMP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-534.8.6 Positioning Completed Output Signal (/COIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-544.8.7 Positioning Near Output Signal (/NEAR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-554.8.8 Speed Limit Detection Signal (/VLT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-56

4.9 Safety Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-584.9.1 Hard Wire Base Block (HWBB) Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-584.9.2 External Device Monitor (EDM1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-644.9.3 Application Example of Safety Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-664.9.4 Confirming Safety Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-674.9.5 Safety Device Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-684.9.6 Precautions for Safety Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-69

Chapter 5 Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-15.1 Type of Adjustments and Basic Adjustment Procedure . . . . . . . . . . . . . . . . . 5-3

5.1.1 Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-35.1.2 Basic Adjustment Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-45.1.3 Monitoring Operation during Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-55.1.4 Safety Precautions on Adjustment of Servo Gains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8

5.2 Tuning-less Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-115.2.1 Tuning-less Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-115.2.2 Tuning-less Levels Setting (Fn200) Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-145.2.3 Related Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16

5.3 Advanced Autotuning (Fn201) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-175.3.1 Advanced Autotuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-175.3.2 Advanced Autotuning Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-205.3.3 Related Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-26

5.4 Advanced Autotuning by Reference (Fn202) . . . . . . . . . . . . . . . . . . . . . . . . 5-275.4.1 Advanced Autotuning by Reference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-275.4.2 Advanced Autotuning by Reference Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-305.4.3 Related Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-34

5.5 One-parameter Tuning (Fn203) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-355.5.1 One-parameter Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-355.5.2 One-parameter Tuning Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-375.5.3 One-parameter Tuning Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-435.5.4 Related Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-45

5.6 Anti-Resonance Control Adjustment Function (Fn204) . . . . . . . . . . . . . . . . 5-465.6.1 Anti-Resonance Control Adjustment Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-465.6.2 Anti-Resonance Control Adjustment Function Operating Procedure. . . . . . . . . . . . . . . . 5-475.6.3 Related Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-51

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5.7 Vibration Suppression Function (Fn205) . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-525.7.1 Vibration Suppression Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-525.7.2 Vibration Suppression Function Operating Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-535.7.3 Related Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-56

5.8 Additional Adjustment Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-575.8.1 Switching Gain Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-575.8.2 Manual Adjustment of Friction Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-615.8.3 Current Control Mode Selection Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-635.8.4 Current Gain Level Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-635.8.5 Speed Detection Method Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-635.8.6 Backlash Compensation Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-64

5.9 Compatible Adjustment Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-705.9.1 Feedforward Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-705.9.2 Mode Switch (P/PI Switching) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-715.9.3 Torque Reference Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-735.9.4 Position Integral . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-75

Chapter 6 Utility Functions (Fn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-16.1 List of Utility Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-26.2 Alarm History Display (Fn000) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-36.3 JOG Operation (Fn002) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-46.4 Origin Search (Fn003) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-66.5 Program JOG Operation (Fn004) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-86.6 Initializing Parameter Settings (Fn005) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-126.7 Clearing Alarm History (Fn006) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-136.8 Offset Adjustment of Analog Monitor Output (Fn00C) . . . . . . . . . . . . . . . . . 6-146.9 Gain Adjustment of Analog Monitor Output (Fn00D) . . . . . . . . . . . . . . . . . . 6-166.10 Automatic Offset-Signal Adjustment of the Motor Current Detection Signal

(Fn00E) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-186.11 Manual Offset-Signal Adjustment of the Motor Current Detection Signal

(Fn00F) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-196.12 Write Prohibited Setting (Fn010) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-216.13 Servomotor Model Display (Fn011) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-236.14 Software Version Display (Fn012) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-246.15 Resetting Configuration Errors in Option Modules (Fn014) . . . . . . . . . . . . 6-256.16 Vibration Detection Level Initialization (Fn01B) . . . . . . . . . . . . . . . . . . . . . 6-266.17 Display of SERVOPACK and Servomotor ID (Fn01E) . . . . . . . . . . . . . . . . 6-286.18 Display of Servomotor ID in Feedback Option Module (Fn01F) . . . . . . . . 6-306.19 Origin Setting (Fn020) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-316.20 Software Reset (Fn030). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-326.21 EasyFFT (Fn206). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-336.22 Online Vibration Monitor (Fn207). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-37

Chapter 7 Monitor Displays (Un) . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-17.1 List of Monitor Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-27.2 Viewing Monitor Displays. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-37.3 Monitoring Input Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

7.3.1 Interpreting Input Signal Display Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-47.3.2 Input Signal Display Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-5

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7.4 Monitoring Output Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-67.4.1 Interpreting Output Signal Display Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-67.4.2 Output Signal Display Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6

7.5 Monitoring Safety Input Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-77.5.1 Interpreting Safety Input Signal Display Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-77.5.2 Safety Input Signal Display Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7

Chapter 8 Fully-closed Loop Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-18.1 System Configuration and Connection Example

for SERVOPACK with Fully-closed Loop Control. . . . . . . . . . . . . . . . . . . . . . 8-28.1.1 System Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-28.1.2 Internal Block Diagram of Fully-closed Loop Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-38.1.3 Serial Converter Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-48.1.4 Example of Connections to External Encoders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-68.1.5 Encoder Output Pulse Signals from SERVOPACK with an External Encoder

by Renishaw plc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-78.1.6 Precautions When Using an External Incremental Encoder by Magnescale . . . . . . . . . . . 8-8

8.2 SERVOPACK Startup Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-128.3 Parameter Settings for Fully-closed Loop Control . . . . . . . . . . . . . . . . . . . . 8-14

8.3.1 Motor Rotation Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-158.3.2 Sine Wave Pitch (Frequency) for an External Encoder . . . . . . . . . . . . . . . . . . . . . . . . . . 8-178.3.3 Setting Encoder Output Pulses (PAO, PBO, and PCO). . . . . . . . . . . . . . . . . . . . . . . . . . 8-178.3.4 External Absolute Encoder Data Reception Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . 8-188.3.5 Electronic Gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-218.3.6 Alarm Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-228.3.7 Analog Monitor Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-238.3.8 Speed Feedback Method during Fully-closed Loop Control . . . . . . . . . . . . . . . . . . . . . . 8-23

Chapter 9 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-19.1 Alarm Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

9.1.1 List of Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-29.1.2 Troubleshooting of Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

9.2 Warning Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-239.2.1 List of Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-239.2.2 Troubleshooting of Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-24

9.3 Monitoring Communication Data on Occurrence of an Alarm or Warning . . 9-289.4 Troubleshooting Malfunction Based on Operation

and Conditions of the Servomotor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-29

Chapter 10 Appendix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-110.1 List of Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-210.2 Parameter Recording Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-33

Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Index-1

Revision History

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1Outline

1.1 Σ-V Series SERVOPACKs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

1.2 Part Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

1.3 SERVOPACK Ratings and Specifications . . . . . . . . . . . . . . . . . . . . . . . . .1-31.3.1 Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-31.3.2 Basic Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-51.3.3 MECHATROLINK-II Function Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

1.4 SERVOPACK Internal Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . .1-91.4.1 Single-phase 100 V, SGDV-R70F11A, -R90F11A, -2R1F11A Models . . . . . . . . . . . . 1-91.4.2 Single-phase 100 V, SGDV-2R8F11A Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-91.4.3 Single-phase 200 V, SGDV-120A11A008000 Model . . . . . . . . . . . . . . . . . . . . . . . . . 1-101.4.4 Three-phase 200 V, SGDV-R70A11, -R90A11, -1R6A11 Models . . . . . . . . . . 1-101.4.5 Three-phase 200 V, SGDV-2R8A11 Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-111.4.6 Three-phase 200 V, SGDV-3R8A11A, -5R5A11A, -7R6A11A Models . . . . . . . . . . . 1-111.4.7 Three-phase 200 V, SGDV-120A11A Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-121.4.8 Three-phase 200 V, SGDV-180A11A, -200A11A Models . . . . . . . . . . . . . . . . . . . . . 1-121.4.9 Three-phase 200 V, SGDV-330A11A Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-131.4.10 Three-phase 200 V, SGDV-470A11A, -550A11A Models . . . . . . . . . . . . . . . . . . . . 1-131.4.11 Three-phase 200 V SGDV-590A11A, -780A11A Models . . . . . . . . . . . . . . . . . . . . . 1-141.4.12 Three-phase 400 V, SGDV-1R9D11A, -3R5D11A, -5R4D11A Models . . . . . . . . . . 1-141.4.13 Three-phase 400 V, SGDV-8R4D11A, -120D11A Models . . . . . . . . . . . . . . . . . . . . 1-151.4.14 Three-phase 400 V, SGDV-170D11A Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-151.4.15 Three-phase 400 V, SGDV-210D11A, -260D11A Models . . . . . . . . . . . . . . . . . . . . 1-161.4.16 Three-phase 400 V, SGDV-280D11A, -370D11A Models . . . . . . . . . . . . . . . . . . . . 1-16

1.5 Examples of Servo System Configurations . . . . . . . . . . . . . . . . . . . . . . .1-171.5.1 Connecting to SGDV-F11A SERVOPACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-171.5.2 Connecting to SGDV-A11 SERVOPACK . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-181.5.3 Connecting to SGDV-D11A SERVOPACK . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20

1.6 SERVOPACK Model Designation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-21

1.7 Servo Drive Maintenance and Inspection . . . . . . . . . . . . . . . . . . . . . . . . 1-221.7.1 SERVOPACK Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-221.7.2 SERVOPACK’s Parts Replacement Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-221.7.3 Servomotor Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23

1 Outline

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1.1 Σ-V Series SERVOPACKsThe Σ-V Series SERVOPACKs are designed for applications that require frequent high-speed, high-pre-cision positioning. The SERVOPACK makes the most of machine performance in the shortest time possi-ble, thus contributing to improving productivity.

1.2 Part NamesThis section describes the part names of SGDV SERVOPACK for MECHATROLINK-II communications ref-erence.

CN5 Analog monitor connectorUsed to monitor motor speed, torquereference, and other values througha special cable (option).

Panel display

Connects external regenerative resistors.

Used for control power supply input.

Charge indicator

Front cover

CN3 Connector for digital operator

CN1 I/O signal connectorUsed to connect sequence I/O signals.

CN7 Connector for personal computer(USB Connector)

Communicates with a personal computer.Use the connection cable (model: JZSP-CVS06-02-E).

CN2 Encoder connectorConnects the encoder in the Servomotor.

Ground terminalBe sure to connect to protect against electrical shock.

Main circuit power supply terminalsUsed for main circuit power supply input.

Control power supply terminals

Servomotor terminalsConnects the main circuit cable for servomotor.

SERVOPACK model

Regenerative resistor connecting terminals

Input voltage

CN8 Connector for safety function devices

DC reactor terminals for harmonic suppressionConnects DC reactor for harmonic suppression.

With front cover open

Used to set MECHATROLINK-II communications.

Lights when the main circuit power supply is ON and stays lit as long as the internal capacitor remains charged. Therefore, do not touch the SERVOPACK even after the power supply is turned OFF if the indicator is lit.It may result in electric shock.

Serial number

Rotary switch (SW 1)Used to set the MECHATROLINK-IIstation address.

DIP switch (SW 2)

Indicates the servo status with a seven-segmentLED display.

Power LED indicator (POWER)Indicates that the control power is being supplied.

Communications LED indicator (COM)Indicates that data is being transmitted betweenthe SERVOPACK and the MECHATROLINK-IIsystem.

MECHATROLINK-II communications connectorsConnects MECHATROLINK-II -supported devices.

Nameplate (Found on side of SERVOPACK.)Indicates the SERVOPACK model and ratings.

Connects a safety function device.Note: When not using a safety function device, use the

SERVOPACK with the safety function’s jumper con-nector inserted (the factory default state).For the connecting method, refer to 3.2.2 Safety Function Signal (CN8) Names and Functions.For details on how to use the safety function, refer to 4.9 Safety Function.

Refer to 3.1 Main Circuit Wiring.

Refer to 4.1.1 Setting the Communications Spec-

Refer to 5.1.3 Monitoring Operation during Adjustment.

Refer to 4.1.1 Setting the Communications Spec-


Refer to 3.7 Connecting Regenerative Resistors.

Refer to 3.8.3 Connecting a Reactor for Harmonic Suppression.



Refer to 3.6 Encoder Connection.

Refer to 3.2 I/O Signal Connections.

Refer to 3.5 Wiring MECHATROLINK-II Communi-cations.

Refer to 1.6 SERVOPACK Model Designation.

Refer to 2.1.1 Status Display.

Connects a digital operator (option, model: JUSP-OP05A-1-E) or a personal computer (RS422).Refer to Σ-V Series Product Catalog (No.: KAEP S800000 42) and Σ-V Series User’s Manual, Operation of Digital Operator (No.: SIEP S800000 55).

1.3 SERVOPACK Ratings and Specifications

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1.3 SERVOPACK Ratings and SpecificationsThis section describes the ratings and specifications of SERVOPACKs.

1.3.1 RatingsRatings of SERVOPACKs are as shown below.

(1) SGDV with Single-phase, 100-V Rating

∗ Refer to 3.7 Connecting Regenerative Resistors for details.

(2) SGDV with Single-phase, 200-V Rating

∗1. The official model number is SGDV-120A11A008000.∗2. Refer to 3.7 Connecting Regenerative Resistors for details.

(3) SGDV with Three-phase, 200-V Rating


SGDV (Single Phase, 100 V) R70 R90 2R1 2R8

Continuous Output Current [Arms] 0.66 0.91 2.1 2.8

Instantaneous Max. Output Current [Arms] 2.1 2.9 6.5 9.3

Regenerative Resistor * None or external

Main Circuit Power Supply Single-phase, 100 to 115 VAC, +10% to -15%, 50/60 Hz

Control Power Supply Single-phase, 100 to 115 VAC, +10% to -15%, 50/60 Hz

Overvoltage Category III

SGDV (Single Phase, 200 V) 120 *1

Continuous Output Current [Arms] 11.6

Instantaneous Max. Output Current [Arms] 28

Regenerative Resistor *2 Built-in or external

Main Circuit Power Supply Single-phase, 220 to 230 VAC, +10% to -15%, 50/60 Hz



SGDV (Three Phase, 200 V) R70 R90 1R6 2R8 3R8 5R5 7R6 120 180 200 330 470 550 590 780

Continuous Output Current [Arms] 0.66 0.91 1.6 2.8 3.8 5.5 7.6 11.6 18.5 19.6 32.9 46.9 54.7 58.6 78.0

Instantaneous Max. Output Current [Arms] 2.1 2.9 5.8 9.3 11.0 16.9 17 28 42 56 84 110 130 140 170

Regenerative Resistor * None or external Built-in or external External

Main Circuit Power Supply Three-phase, 200 to 230 VAC, +10% to -15%, 50/60 Hz



1 Outline

1.3.1 Ratings

1-4

(4) SGDV with Three-phase, 400-V Rating


SGDV (Three Phase, 400 V) 1R9 3R5 5R4 8R4 120 170 210 260 280 370

Continuous Output Current [Arms] 1.9 3.5 5.4 8.4 11.9 16.5 20.8 25.7 28.1 37.2

Instantaneous Max. Output Current [Arms] 5.5 8.5 14 20 28 42 55 65 70 85

Regenerative Resistor * Built-in or external External

Main Circuit Power Supply Three-phase, 380 to 480 VAC, +10% to -15%, 50/60 Hz

Control Power Supply 24 VDC ±15%



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1.3.2 Basic SpecificationsBasic specifications of SERVOPACKs are shown below.

Drive Method Sine-wave current drive with PWM control of IGBT

Feedback Encoder: 13-bit (incremental), 17-bit, 20-bit (incremental/absolute) Note: Only 13-bit feedback is possible for incremental encoders.

OperatingConditions

Ambient Operating Tem-perature 0°C to +55°C

Storage Temperature -20°C to +85°C

Ambient Humidity 90% RH or less With no freezing or condensation

Storage Humidity 90% RH or less

Vibration Resistance 4.9 m/s2

Shock Resistance 19.6 m/s2

Protection Class IP10 An environment that satisfies the following conditions.• Free of corrosive or flammable gases• Free of exposure to water, oil, or chemicals• Free of dust, salts, or iron dustPollution Degree 2

Altitude 1000 m or less

Others Free of static electricity, strong electromagnetic fields, magnetic fields or exposure to radioactivity

Harmonized StandardsUL508CEN 50178, EN 55011 Group 1 class A, EN 61000-6-2, EN 61800-3, EN 61800-5-1, EN 954-1, and IEC 61508-1 to 61508-4

Mounting Standard: Base-mountedOptional: Rack-mounted or duct-ventilated

Perfor-mance

Speed Control Range 1:5000 (The lower limit of the speed control range must be lower than the point at which the rated torque does not cause the servomotor to stop.)

SpeedRegu-lation*1

LoadRegulation 0% to 100% load: ±0.01% max. (at rated speed)

VoltageRegulation Rated voltage ±10%: 0% (at rated speed)

Temperature Regulation 25 ± 25°C: ±0.1% max. (at rated speed)

Torque ControlTolerance (Repeatability)

±1%

Soft Start Time Setting*4

0 to 10 s (Can be set individually for acceleration and deceleration.)

1 Outline

1.3.2 Basic Specifications

1-6

I/OSignals

Encoder Output Pulse Phase A, B, C: line driver Encoder output pulse: any setting ratio (Refer to 4.4.5.)

Sequence Input

Input Signals which canbe allocated

Number of Channels 7 ch

Functions

• Homing deceleration switch (/DEC) • External latch (/EXT 1 to 3) • Forward run prohibited (P-OT), reverse run prohibited

(N-OT)• Forward external torque limit (/P-CL), reverse external

torque limit (/N-CL)Signal allocations can be performed, and positive and negative logic can be changed.

Sequence Output

Fixed Output Servo alarm (ALM) output

Output Signals which can be allocated

Number of Channels 3 ch

Functions

• Positioning completion (/COIN)• Speed coincidence detection (/V-CMP)• Rotation detection (/TGON)• Servo ready (/S-RDY)• Torque limit detection (/CLT)• Speed limit detection (/VLT)• Brake (/BK)• Warning (/WARN)• Near (/NEAR)Signal allocations can be performed, and positive and negative logic can be changed.

Communi-cations Function

RS422ACommu-nications (CN3)

Interface Digital operator (model: JUSP-OP05A-1-E)Personal computer (can be connected with SigmaWin+)

1:N Communica-tions

N = Up to 15 stations possible at RS422A

Axis Address Setting

Set by parameter

USBCommu-nications (CN7)

Interface Personal computer (can be connected with SigmaWin+)

Communica-tions Standard

Complies with standard USB1.1. (12 Mbps)

LED Display Panel display (seven-segment), CHARGE, POWER, and COM indicators

MECHATROLINK-II Communications Setting Switches

Rotary Switch (SW1) Position: 16 positions (Refer to 4.1.2)

DIP Switch (SW2) Number of pins: Four pins (Refer to 4.1.1)

Analog Monitor (CN5)

Number of points: 2Output voltage: ± 10VDC (linearity effective range ± 8 V)Resolution: 16 bitsAccuracy: ± 20 mV (Typ)Max. output current: ± 10 mASettling time (± 1%): 1.2 ms (Typ)

Dynamic Brake (DB) Activated when a servo alarm or overtraveling occurs or when the power supply for the main circuit or servomotor is OFF.

Regenerative Processing Included *2

Overtravel Prevention (OT) Dynamic brake stop, deceleration to a stop, or free run to a stop at P-OT or N-OT

Protective Function Overcurrent, overvoltage, insufficient voltage, overload, regeneration error, and so on.

Utility Function Gain adjustment, alarm history, JOG operation, origin search, and so on.

(cont’d)


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∗1. Speed regulation by load regulation is defined as follows:

∗2. Refer to 1.3.1 Ratings for details on regenerative resistors.∗3. Perform risk assessment for the system and be sure that the safety requirements are fulfilled.∗4. Refer to 4.2.10 Velocity Control (VELCTRL: 3CH) in the Σ-V Series/DC Power Input Σ-V Series/Σ-V Series for

Large-Capacity Models User’s Manual MECHATROLINK-II Commands (Manual No.: SIEP S800000 54) for details on the soft start function.

Safety Function

Input /HWBB1, /HWBB2: Baseblock signal for power module

Output EDM1: Monitoring status of internal safety circuit (fixed output)

Standards *3 EN954 Category 3, IEC61508 SIL2

Option Module Fully-closed module, safety module

(cont’d)

Speed regulation =No-load motor speed Total load motor speed

Rated motor speed× 100%

-

1 Outline

1.3.3 MECHATROLINK-II Function Specifications

1-8

1.3.3 MECHATROLINK-II Function SpecificationsThe following table shows the specifications of MECHATROLINK-II.

Function Specifications

MECHATROLINK-II Communication

Communication Pro-tocol MECHATROLINK-II

Station Address41H to 5FH (Max. number of stations: 30)Can be selected by the combination of the rotary switch (SW1) and the DIP switch (SW2).

Baud Rate 10 Mbps, 4 MbpsCan be selected by the DIP switch (SW2).

Transmission Cycle 250 μs, 0.5 to 4.0 ms (Multiples of 0.5 ms)

Number of Transmis-sion Bytes

17 bytes per station or 32 bytes per stationCan be selected by the DIP switch (SW2).

Reference Method

Control Method Position, speed, or torque control with MECHATROLINK-II communication

Reference InputMECHATROLINK-I, MECHATROLINK-II commands (sequence, motion, data setting/reference, monitoring, or adjustment)

1.4 SERVOPACK Internal Block Diagrams

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1.4.1 Single-phase 100 V, SGDV-R70F11A, -R90F11A, -2R1F11A Models

1.4.2 Single-phase 100 V, SGDV-2R8F11A Model

L1

B1/ B2

L2

L1C

L2C

U

V

W CHARGE M

ENC

Control power supply

Main circuit power supply


±12 V

+5 V

+17 V

Current sensor

Dynamic brake circuit

Servomotor

Gate drive

Voltage sensor

Voltage sensor

Varistor

Varistor

Gate drive overcurrent protector Temperature sensor Relay drive

+12 V

Fan

+ –

+ –

+–

CN3 CN7 CN8

CN2

I/O

I/F

CN1

CN6A

CN6B

CN5

MECHATROLINK-II communications

CPU(Position/speedcalculation, etc.)

Panel display

Digital operator Personalcomputer

Signal for safety function

Encoder outputpulse

I/O signal

Analog monitoroutputASIC

(PWM control, etc.)

Analogvoltageconverter

L1

L2

L1C

L2C

B1/ B2

U

V

W CHARGE M

ENC

+12 V

±12 V

+5 V

+17 V


Current sensor


Servomotor

Gate drive

Voltage sensor

Voltage sensor

Varistor

Varistor

Gate drive overcurrent protector Temperature

sensor Relay drive

Fan

+ –+ –

+ –



CN3 CN7 CN8

CN2

I/O

I/F

CN1

CN6A

CN6B

CN5



Panel display



Encoder outputpulse


(PWM control, etc.)


I/O signal

1 Outline

1.4.3 Single-phase 200 V, SGDV-120A11A008000 Model

1-10

1.4.3 Single-phase 200 V, SGDV-120A11A008000 Model

1.4.4 Three-phase 200 V, SGDV-R70A11, -R90A11, -1R6A11 Models

∗ The following SERVOPACKs do not have cooling fans: SGDV-B

L1

B1/ B2 B3

L2

1

2

L1C

L2C

U

V

W

ENC

M L3 CHARGE

+15 V × 4

±12 V+5 V

Current sensor


Servomotor

Gate drive Voltage sensor

Overheat protector, overcurrent protector

Voltage sensor

Varistor

Varistor

Relay drive

Fan 2 Fan 1


±12 V ±12 V

+

–

+ –



CN3 CN7 CN8

CN2

I/O

I/F

CN1

CN6A

CN6B

CN5



Panel display



Encoder outputpulse


(PWM control, etc.)


I/O signal

L1

B1/ B2 B3

L2

L3

1

2

L1C

L2C

U

V

W

ENC

M CHARGE

+17 V

±12 V+5 V

Current sensor


Servomotor

Gate drive

Voltage sensor

Voltage sensor

Varistor

Varistor

Gate drive overcurrent protector Temperature sensor

Relay drive


+ –

+ –



Fan

+12 V

∗

CN3 CN7 CN8

CN2

I/O

I/F

CN1

CN6A

CN6B

CN5



Panel display



Encoder outputpulse


(PWM control, etc.)


I/O signal


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1.4.5 Three-phase 200 V, SGDV-2R8A11 Model

∗ The following SERVOPACKs do not have cooling fans: SGDV-B

1.4.6 Three-phase 200 V, SGDV-3R8A11A, -5R5A11A, -7R6A11A Models

L1

B1/ B2 B3

L2

L3

1

2

L1C

L2C

U

V

W

ENC

M CHARGE

+17 V

±12 V+5 V

Current sensor


Servomotor

Gate drive

Voltage sensor

Voltage sensor

Varistor

Varistor


Relay drive


+ –

+ –



CN3 CN7 CN8

CN2

I/O

I/F

CN1

CN6A

CN6B

CN5



Panel display



Encoder outputpulse


(PWM control, etc.)


I/O signal

Fan

+12 V

∗

L1

B1/ B2 B3

L2

L3 1

2

L1C

L2C

U

V

W

ENC

M CHARGE

+17 V

±12 V+5 V

Current sensor

Dynamicbrake circuit

Servomotor

Gate drive

Voltage sensor

Voltage sensor

Varistor

Varistor


Relay drive

Fan


±12 V

+ –

+ –Main circuit

power supply


CN3 CN7 CN8

CN2

I/O

I/F

CN1

CN6A

CN6B

CN5



Panel display



Encoder outputpulse


(PWM control, etc.)


I/O signal

1 Outline

1.4.7 Three-phase 200 V, SGDV-120A11A Model

1-12


1.4.8 Three-phase 200 V, SGDV-180A11A, -200A11A Models

L1

B1/ B2 B3

L2

L3 1

2

L1C

L2C

U

V

W

ENC

M CHARGE

+15 V × 4

±12 V+5 V

Current sensor


Servomotor

Gate drive


Voltage sensor

Voltage sensor

Varistor

Varistor

Relay drive

Fan


±12 V

+ –

+ –Main circuit

power supply


CN3 CN7 CN8

CN2

I/O

I/F

CN1

CN6A

CN6B

CN5



Panel display



Encoder outputpulse


(PWM control, etc.)


I/O signal

L1

B1/ B2 B3

L2

L3 1

2

L1C

L2C

U

V

W

ENC

M CHARGE

+

–

+15 V × 4

±12 V+5 V

Current sensor


Servomotor



Voltage sensor

Varistor

Varistor

Relay drive

Fan 2 Fan 1


±12 V ±12 V

+ –



CN3 CN7 CN8

CN2

I/O

I/F

CN1

CN6A

CN6B

CN5



Panel display



Encoder outputpulse


(PWM control, etc.)


I/O signal


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1.4.10 Three-phase 200 V, SGDV-470A11A, -550A11A Models

L1

B1/ B2 B3

L2

L3 1

2

L1C

L2C

U

V

W

ENC

M CHARGE

Varistor

+ –

+

–

+15 V × 4

±12 V+5 V

Current sensor


Servomotor


Voltage sensor

Varistor

Temperature sensor Thyristor drive

Fan 2 Fan 1



±12 V ±12 V



I/O signal

CN3 CN7 CN8

CN2

I/O

I/F

CN1

CN6A

CN6B

CN5



Panel display



Encoder outputpulse


(PWM control, etc.)


L1

B1/ B2

L2

L3

L1C

L2C

U

V

W

ENC

M CHARGE

+15 V × 4

±12 V +5 V

±12 V ±12 V ±12 V

Current sensor


Servomotor

Gate drive

Voltage sensor Voltage sensor

Varistor

Varistor

Temperature sensor Thyristor

drive

Fan 1 Fan 2 Fan 3


Overheat protector,overcurrent protector



+ –

+ –

CN3 CN7 CN8

CN2

I/O

I/F

CN1

CN6A

CN6B

CN5



Panel display



Encoder outputpulse


(PWM control, etc.)


I/O signal

1 Outline

1.4.11 Three-phase 200 V SGDV-590A11A, -780A11A Models

1-14

1.4.11 Three-phase 200 V SGDV-590A11A, -780A11A Models

1.4.12 Three-phase 400 V, SGDV-1R9D11A, -3R5D11A, -5R4D11A Models

L1

B1/ B2

L2

L3

L1C

L2C

U

V

W

ENC

M CHARGE Main circuit power supply


+15 V × 4

+5 V

±12 V ±12 V ±12 V

Current sensor


Servomotor

Gate drive

Voltage sensor

Voltage sensor

Varistor

Varistor

Temperature sensor

Fan 1 Fan 2 Fan 3


Overheat protector,overcurrent protector

Thyristor drive

±12 V

+ –

+ –

CN3 CN7 CN8

CN2

I/O

I/F

CN1

CN6A

CN6B

CN5



Panel display



Encoder outputpulse


(PWM control, etc.)


I/O signal

L1

B1/ B2 B3

L2

L3 1 2

+24 V

0 V

U

V

W

ENC

M CHARGE

+ –

+15 V × 4

±12 V

+ –

+ –

+5 V

Current sensor


Servomotor

Gate drive

Voltage sensor

Voltage sensor

Varistor

Relay drive

Fan



±12 V


Control power supply(The 24 VDC power supply is not included.)

CN3 CN7 CN8

CN2

I/O

I/F

CN1

CN6A

CN6B

CN5



Panel display



Encoder outputpulse


(PWM control, etc.)


I/O signal


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1.4.13 Three-phase 400 V, SGDV-8R4D11A, -120D11A Models

1.4.14 Three-phase 400 V, SGDV-170D11A Model

L1

B1/ B2 B3

L2

L3

1 2

+24 V

0 V

U

V

W

ENC

M CHARGE

+15 V × 4

+5 V±12 V

+ –

+ –

Current sensor

Servomotor

Gate drive

Voltage sensor

Voltage sensor

Relay drive


Overheat protector, overcurrent protector Dynamic

brake circuit

Varistor ±12 V ±12 V

Fan 1 Fan 2

+ –


Control power supply(The 24 VDC power supply is not included.)

CN3 CN7 CN8

CN2

I/O

I/F

CN1

CN6A

CN6B

CN5



Panel display



Encoder outputpulse


(PWM control, etc.)


I/O signal

L1

B1/ B2 B3

L2

L3

1 2

+24 V

0 V

U

V

W

ENC

M CHARGE

+15 V × 4

+5 V±12 V

+ –

+ –

Current sensor

Servomotor

Gate drive

Voltage sensor

Voltage sensor

Relay drive


Overheat protector, overcurrent protector Dynamic b

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