Yaskawa MP900 Series Ladder Programming Manual - Manual (Page 6)

vi
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Visual Aids
The following visual aids are used to indicate certain types of information for easier reference. Use these to help you
understand the different types of information.
• Indicates information that must be remembered.
Also indicates alarm displays and other minor precautions that will not result in machine damage.
• Indicates supplemental information and convenient information to remember.
• Indicates concrete examples.
• Indicates definitions of difficult terms or terms that have not been previously explained in this manual.
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Copyrights
Safety Information
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.
• DeviceNet is a registered trademark of the ODVA (Open DeviceNet Venders Association).
• PROFIBUS is a trademark of the PROFIBUS User Organization.
• Ethernet is a registered trademark of the Xerox Corporation.
• MPLINK is a registered trademark of Yaskawa Electric Corporation.
• Microsoft, Windows, Windows NT, and Internet Explorer are trademarks or registered trademarks of the
Microsoft Corporation.
• Pentium is a registered trademark of the Intel Corporation.
• MECHATROLINK is a trademark of the MECHATROLINK Members Association.
• Other product names and company names are the trademarks or registered trademarks of the respective com-
pany. “TM” and the ® mark do not appear with product or company names in this manual.
IMPORTANT
INFO
EXAMPLE
TERMS
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 classified 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 grounding is required.
WARNING
CAUTION
CAUTION
PROHIBITED
MANDATORY