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Before using this product, please read this manual carefully and pay full attention to safety to handle the
product correctly.
The precautions given in this manual are concerned with this product. For the safety precautions of the
programmable controller system, please read the User's Manual for the CPU module.
In this section, the safety precautions are ranked as "DANGER" and "CAUTION".
DANGER
CAUTION
Note
that the CAUTION level may lead to a serious consequence according to the circumstances.
Always follow the precautions of both levels because they are important to personal safety.
Please save this manual to make it accessible when required and always forward it to the end user.
[DESIGN PRECAUTIONS]
Do not write data to "read-only area" or "reserved area" in the buffer memory of the intelligent
function module. Also do not turn ON/OFF the "reserved" signal in I/O signals to the programmable
controller CPU.
Doing any of these operations may cause a malfunction of the programmable controller system.
Do not install the control lines and/or pulse input wiring together with the main circuit or power lines,
and also do not bring them close to each other.
Keep a distance of 150 mm (5.91 inch) or more between them.
Failure to do so may cause a malfunction due to noise.
[INSTALLATION PRECAUTIONS]
Use the programmable controller in the environment conditions given in the general specifications of
the User's Manual for the CPU module.
Failure to do so may cause an electric shock, fire, malfunction, or damage to or deterioration of the
product.
SAFETY PRECAUTIONS
(Read these precautions before use.)
Indicates that incorrect handling may cause hazardous conditions,
resulting in death or severe injury.
Indicates that incorrect handling may cause hazardous conditions,
resulting in medium or slight personal injury or physical damage.
DANGER
CAUTION
CAUTION
A
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