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(Read these precautions before using this product.)
Before using this product, please read this manual and the relevant manuals
carefully and pay full attention to safety to handle the product correctly.
In this manual, the safety precautions are classified into two levels:
"
WARNING" and "
WARNING
CAUTION
Under some circumstances, failure to observe the precautions given under
"
CAUTION" may lead to serious consequences.
Observe the precautions of both levels because they are important for personal
and system safety.
Make sure that the end users read this manual and then keep the manual in a safe
place for future reference.
[DESIGN PRECAUTIONS]
For the operating status of each station after a data link failure, refer to
Chapter 5 in the user's manual.
The master station or local station cannot detect errors when a station
specified as an error-invalidated station becomes communication error.
Do not install the control lines or communication cables together with main
circuit lines or power cables. Keep a distance of 100mm (3.94 inches) or
more between them. Failure to do so may result in malfunction due to noise.
SAFETY PRECAUTIONS
CAUTION".
Indicates that incorrect handling may cause
hazardous conditions, resulting in death or severe
injury.
Indicates that incorrect handling may cause
hazardous conditions, resulting in minor or moderate
injury or property damage.
WARNING
CAUTION
A-1
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