Mitsubishi A1SJ71E71N-B5T User Manual

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! SAFETY PRECAUTIONS !

(Always read before starting use)

When using Mitsubishi equipment, thoroughly read this manual and the associated manuals
introduced in the manual. Also pay careful attention to safety and handle the module
properly.
These precautions apply only to the installation of Mitsubishi equipment and the wiring with
the external device. Refer to the user’s manual of the CPU module to be used for a
description of the PLC system safety precautions.
These   SAFETY PRECAUTIONS   classify the safety precautions into two categories:
"DANGER" and "CAUTION".

Procedures which may lead to a dangerous condition and cause
death or serious injury if not carried out properly.

Procedures which may lead to a dangerous condition and cause
superficial to medium injury, or physical damage only, if not
carried out properly.

Depending on circumstances, procedures indicated by 

 may also be linked

to serious results.
In any case, it is important to follow the directions for usage.
Store this manual in a safe place so that you can take it out and read it whenever necessary.
Always forward it to the end user.

! When laying the control wire or communication cable, do not bundle with or place near

main circuit or power line.
Keep them at least 100 mm (3.94 in.) away from such cables.
Noise may cause erroneous operation.

! Use the PLC in the environment given in the general specifications section of the user's

manual to be used. Using the PLC outside the range of the general specifications may
result in electric shock, fire, or erroneous operation or may damage or degrade the
product.