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When using Mitsubishi equipment, thoroughly read this manual and the associated manuals introduced in
this manual. Also pay careful attention to safety and handle the module properly.
The precautions given in this manual are concerned with this product. Refer to the user's manual of the
CPU module to use for a description of the PLC system safety precautions.
These
SAFETY PRECAUTIONS
"CAUTION".
DANGER
CAUTION
Depending on circumstances, procedures indicated by
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]
• Configure a safety circuit so that the safety of the overall system is maintained even when an
external power error or PLC error occurs.
Accident may occur due to output error or malfunctioning.
(1) The status of analog output changes depending on the setting of various functions that
control the analog output. Take sufficient caution when setting for those functions.
For details of analog output status, refer to Section 3.4.5 "Combinations of functions in each
part"
(2) Normal output may not be obtained due to malfunctions of output elements or the internal
circuits. Configure a circuit to monitor signals which may lead to a serious accident
• Do not bunch the control wires or communication cables with the main circuit or power wires, or
install them close to each other.
They should be installed 100mm(3.9inch) or more from each other.
Not doing so could result in noise that would cause erroneous operation.
• At power ON/OFF, voltage or current may instantaneously be output from the output terminal of
this module.
In such case, wait until the analog output becomes stable to start controlling the external device.
• SAFETY PRECAUTIONS •
(Read these precautions before using.)
classify the safety precautions into two categories: "DANGER" and
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.
CAUTION may also be linked to serious
DANGER
!
CAUTION
!
A - 1
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