YASKAWA S-V Series Installation instructions

モーションコントロール事業部（A6）（和英併記）
MANUAL NO. TOBP C710800 10E
形式 SGDV-FA
SGDV-AA
SGDV-DA
Σ-V シリーズ AC サーボパック SGDV
Σ-V SERIES AC SERVOPACK SGDV
安全上のご注意
Type SGDV-FA
SGDV-AA
SGDV-DA
SAFETY PRECAUTIONS
To properly use the product, read this manual thoroughly
and retain for easy reference, inspection, and maintenance.
Ensure the end user receives this manual.
製品を安全にお使い頂くために，本書を必ずお読みください。
また，本書をお手元に保管していただくとともに，最終的に
本製品をご使用になるユーザー様のお手元に確実に届けられるよう，
お取り計らい願います。

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, elec-
tronic, photocopying, recording, or otherwise, without the prior written permission
of Yaskawa. No patent liability is assumed with respect to the use of the informa-
tion contained herein. Moreover, because Yaskawa is constantly striving to
improve its high-quality products, the information contained in this manual is sub-
ject 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.

E-1
Safety Information
The following conventions are used to indicate precautions in this manual.
Failure to heed precautions provided in this manual can result in serious or
possibly even fatal injury or damage to the products or to related equipment
and systems.
General Precautions
• 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 man-
ual is published as a next edition. The edition number appears on
the front and back covers.
• Yaskawa will not take responsibility for the results of unautho-
rized modifications of this product. Yaskawa shall not be liable for
any damages or troubles resulting from unauthorized modifica-
tion.
Indicates precautions that, if not heeded, could possi-
bly 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 series consequences if not heeded.
Indicates prohibited actions that must not be per-
formed. For example, this symbol would be used to in-
dicate that fire is prohibited as follows: .
Indicates compulsory actions that must be performed.
For example, this symbol would be used as follows to
indicate that grounding is compulsory: .
WARNING
CAUTION
PROHIBITED
MANDATORY

E-2
Notes for Safe Operation
WARNING
• Never touch any rotating motor parts while the motor is run-
ning.
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 product.
• Never touch the inside of the SERVOPACKs.
Failure to observe this warning may result in electric shock.
• Do not remove the cover of power supply terminal while the
power is ON.
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.
• Do not touch terminals while the charge indicator is lit.
Residual voltage may cause electric shock.
• Do not touch terminals for five minutes after voltage resis-
tance test.
Residual voltage may cause electric shock.
• Follow the procedures and instructions for the trial operation
as noted in the applicable manual for that product.
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.
• The output range of multi-turn data for Σ-Vseries absolute
detection system differs from that for conventional systems
(15-bit encoder and 12-bit encoder). Especially when “Infi-
nite length positioning system” of Σseries is to be config-
ured with Σ-Vseries, be sure to make the system
modification.

E-3
• The multi-turn limit value must be changed only for special
applications.
Changing it inappropriately or unintentionally can be dangerous.
• If the Multi-turn Limit Disagreement alarm occurs, check the
setting of parameter Pn205 in the SERVOPACK 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 front cover, cables, connectors, or
optional items on the foreside while the power is ON.
Failure to observe this warning may result in electric shock.
• Do not damage, press, exert excessive force or place heavy
objects on the cables.
Failure to observe this warning may result in electric shock, stop-
ping operation of the product, or fire.
• Do not modify the product.
Failure to observe this warning may result in injury, damage to the
product, or fire.
• 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.
• Do not come close to the machine immediately after reset-
ting 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.
• Connect the ground terminal to electrical codes (ground
resistance: 100 Ωor less for a SERVOPACK with a 200 V/
100 V power supply. 10 Ωor less for a SERVOPACK with a
400 V power supply).
Improper grounding may result in electric shock or fire.
WARNING

E-4
• 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 Σ-V series User’s Manual Design and Mainte-
nance.
Failure to observe this warning may result in injury or damage to
the product.
WARNING

E-5
Storage and Transportation
CAUTION
• Do not store or install the product in the following places.
• Locations subject to direct sunlight.
• Locations subject to temperatures outside the range specified in the
storage/installation temperature conditions.
• Locations subject to humidity outside the range specified in the stor-
age/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.
Failure to observe this caution may result in fire, electric shock, or dam-
age to the product.
• Do not hold the product by the cables, motor shaft, or detector
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 pack-
ing 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, pallets, or plywood, the pack-
ing materials must be treated before the product is packaged,
and methods 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 prod-
ucts installed in machines, are packed with fumigated wooden materi-
als, the electrical components may be greatly damaged by the gases or
fumes resulting from the fumigation process. In particular, disinfectants
containing halogen, which includes chlorine, fluorine, bromine, or
iodine can contribute to the erosion of the capacitors.

E-6
Installation
CAUTION
• Never use the products in an environment subject to water, cor-
rosive gases, inflammable 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 deterio-
rate 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.

E-7
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 ser-
vomotor connection terminals.
Failure to observe this caution may result in injury or fire.
• Securely connect the power supply terminal screws and servo-
motor connection terminal screws.
Failure to observe this caution may result in fire.
• Do not bundle or run the main circuit cables and input/output sig-
nal lines or the encoder cables together in the same duct. Keep
power and signal lines separated by at least 30 cm.
• Use twisted-pair shielded wires or multi-core twisted pair
shielded wires for input/output signal lines and the encoder
cables.
The maximum length is 3 m for input/output signal lines and 20 m for
encoder cables.
• Do not touch the power terminals for 5 minutes after turning
power OFF because high voltage may still remain in the SERVO-
PACK.
Make sure the charge indicator is out first before wiring or starting an
inspection.
• Observe the following precautions when wiring main circuit termi-
nal blocks.
• If the main circuit terminal is the connector, remove the connector
from the SERVOPACK prior to wiring.
• Insert only one wire per insertion slot on the terminal block and the
connector.
• Make sure that the core wire is not electrically shorted to adjacent core
wires.

E-8
• Install the battery at either the host controller and the battery unit
of the encoder.
It is dangerous to install batteries at both 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.
• Take appropriate measures to ensure that the input power supply
is supplied within the specified voltage fluctuation range. Be par-
ticularly 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-cir-
cuiting 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.
• 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 product.
• Do not reverse the polarity of the battery when connecting it.
Failure to observe this caution may damage the battery, SERVOPACK,
and servomotor or cause it to explode.
• Wiring or inspection must be performed by a technical expert.
CAUTION