YASKAWA JEPMC-EXU3001-E User manual

ラック拡張I/Fユニット
マシンコントローラMP3000シリーズ
取扱説明書
形式：JEPMC-EXU3001-E, -EXU3002-E
Rack Expansion Interface Unit
Machine Controller MP3000 Series
INSTRUCTIONS
MANUAL NO. TOBP C880725 18B
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。
Model: JEPMC-EXU3001-E, -EXU3002-E
To properly use the product, read this manual thoroughly and retain
for easy reference, inspection, and maintenance. Ensure the end user
receives this manual.

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 prod-
ucts, the information contained in this manual is subject to change with-
out 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.
Copyright © 2011 YASKAWA ELECTRIC CORPORATION

E-1
Safety Precautions
The following signal words and marks are used to indicate
safety precautions in this manual.
Information marked as shown below is important for safety.
Always read this information and heed the precautions that are
provided.
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, or property
damage.
If not heeded, even precautions clas-
sified as cautions ( )
can lead to serious results depending
on circumstances.
Indicates prohibited actions. For
example, indicates prohibition
of open flame.
Indicates mandatory actions. For
example, indicates that ground-
ing is required.
WARNING
CAUTION
CAUTION
PROHIBITED
MANDATORY

E-2
The following precautions are for storage, transportation,
installation, wiring, operation, maintenance, inspection, and
disposal. These precautions are important and must be
observed.

E-3
General Precautions
• The installation must be suitable and it must be per-
formed only by an experienced technician.
There is a risk of electrical shock or injury.
• Before connecting the machine and starting opera-
tion, make sure that an emergency stop procedure
has been provided and is working correctly.
There is a risk of injury.
• Do not approach the machine after a momentary
interruption to the power supply. When power is
restored, the Machine Controller and the device con-
nected to it may start operation suddenly. Provide
safety measures in advance to ensure human safety
when operation restarts.
There is a risk of injury.
• Do not touch anything inside the Machine Controller.
There is a risk of electrical shock.
• Do not remove the front cover, cables, connector, or
options while power is being supplied.
There is a risk of electrical shock, malfunction, or damage.
• Do not damage, pull on, apply excessive force to,
place heavy objects on, or pinch the cables.
There is a risk of electrical shock, operational failure of the
product, or burning.
• Do not attempt to modify the Machine Controller in
any way.
There is a risk of injury or device damage.
WARNING

E-4
Storage and Transportation
• Do not store the Machine Controller in any of the fol-
lowing locations.
• Locations that are subject to direct sunlight
• Locations that are subject to ambient temperatures that
exceed the storage conditions
• Locations that are subject to ambient humidity that exceeds
the storage conditions
• Locations that are subject to rapid temperature changes and
condensation
• Locations that are subject to corrosive or inflammable gas
• Locations that are subject to excessive dust, dirt, salt, or
metallic powder
• Locations that are subject to water, oil, or chemicals
• Locations that are subject to vibration or shock
There is a risk of fire, electrical shock, or device damage.
• Hold onto the main body of the Machine Controller
when transporting it.
Holding the cables or connectors may damage them or
result in injury.
• Do not overload the Machine Controller during trans-
portation. (Follow all instructions.)
There is a risk of injury or an accident.
• Never subject the Machine Controller to an atmo-
sphere containing halogen (fluorine, chlorine, bro-
mine, or iodine) during transportation.
There is a risk of malfunction or damage.
CAUTION

E-5
• If disinfectants or insecticides must be used to treat
packing materials such as wooden frames, pallets, or
plywood, the packing 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 prod-
ucts 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 chlorine, fluorine, bro-
mine, or iodine can contribute to the erosion of the capaci-
tors.
CAUTION

E-6
Installation
• Do not install the Machine Controller in any of the fol-
lowing locations.
• Locations that are subject to direct sunlight
• Locations that are subject to ambient temperatures that
exceed the operating conditions
• Locations that are subject to ambient humidity that exceeds
the operating conditions
• Locations that are subject to rapid temperature changes and
condensation
• Locations that are subject to corrosive or inflammable gas
• Locations that are subject to excessive dust, dirt, salt, or
metallic powder
• Locations that are subject to water, oil, or chemicals
• Locations that are subject to vibration or shock
There is a risk of fire, electrical shock, or device damage.
• Never install the Machine Controller in an atmo-
sphere containing halogen (fluorine, chlorine, bro-
mine, or iodine).
There is a risk of malfunction or damage.
• Do not step on the Machine Controller or place heavy
objects on the Machine Controller.
There is a risk of injury or an accident.
• Do not block the air exhaust ports on the Machine
Controller. Do not allow foreign objects to enter the
Machine Controller.
There is a risk of internal element deterioration, malfunc-
tion, or fire.
CAUTION

E-7
• Always mount the Machine Controller in the specified
orientation.
There is a risk of malfunction.
• Leave the specified amount of space between the
Machine Controller, and the interior surface of the
control panel and other devices.
There is a risk of fire or malfunction.
• Do not subject the Machine Controller to strong
shock.
There is a risk of malfunction.
• Suitable battery installation must be performed and it
must be performed only by an experienced techni-
cian.
There is a risk of electrical shock, injury, or device dam-
age.
• Do not touch the electrodes when installing the Bat-
tery.
Static electricity may damage the electrodes.
CAUTION

E-8
Wiring
• Check the wiring to be sure it has been performed
correctly.
There is a risk of motor run-away, injury, or accidents.
• Always use a power supply of the specified voltage.
There is a risk of fire or accident.
• In places with poor power supply conditions, ensure
that the input power is supplied within the specified
voltage range.
There is a risk of device damage.
• Install breakers and other safety measures to provide
protection against shorts in external wiring.
There is a risk of fire.
• Provide sufficient shielding when using the Machine
Controller in the following locations.
• Locations that are subject to noise, such as from static elec-
tricity
• Locations that are subject to strong electromagnetic or mag-
netic fields
• Locations that are subject to radiation
• Locations that are near power lines
There is a risk of device damage.
CAUTION