A-1
SAFETY PRECAUTIONS
(Read these precautions before using.)
When using Mitsubishi equipment thoroughly read this manual and the associated manuals
referenced within.
Also pay careful attention to safety and handle the module properly. These precautions apply only
to Mitsubishi equipment. Refer to the CPU module user's manual for a description of the PLC
system safety precautions.
These SAFETY PRECAUTIONS classify the safety precautions into two categories: "DANGER"
and "CAUTION".
Proc edures wh ich ma y lead to a dan
g
erous condit ion and c ause dea th
or serious injury if not carried out properly.
Procedures which may lead to a dan
g
erous condition and cause
superf ic ial to med ium inj ur y, or p h ysica l d am a
g
e onl y, if n ot carr ied ou t
proper ly.
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 make it av ailable to the end user.
USE PRECAUTIONS
DANGER
This manual is an introduction the GPPW
module and is intended to facilitate its use.
Be familiar with GPPW functions before
connecting the system control units (CPU, I/O
unit, special unit to external equipment) for
learning.
Operation mistakes could cause errors or
damage to the module.
CAUTION
DANGER