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DANGER
CAUTION
z SAFETY PRECAUTIONS z
(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.
The instructions given this manual are concerned with this product. Refer to the
User
’
s Manual of the CPU module in use for details on the safety instructions
for the programmable logic controller system.
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
CAUTION
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.
[DESIGN PRECAUTIONS]
DANGER
z
Do not bundle control lines or communication wires together with main
circuit or power lines, or lay them close to these lines.
As a guide, separate the lines by a distance of at least 100 mm (3.94 inch)
otherwise malfunctions may occur due to noise.
[INSTALLATION PRECAUTIONS]
DANGER
z
Before mounting or dismounting this module to or from the GOT, always
shut off GOT power externally in all phases.
Not doing so can cause a module failure or malfunction.
z
Before connecting the Bus connection cable to this module, always shut off
GOT power and PLC CPU power externally in all phases.
Not doing so can cause a malfunction.