Be sure to read the “Safety Precautions” thoroughly before using the module.
Here, the safety precaution items are classified into “Warning” and “Caution.”
Warning
: Incorrect handling of the device may result in death or serious injury.
Caution
: Incorrect handling of the device may result in minor injury or physical damage.
Even some items indicated by “Caution” may also result in a serious accident.
Both safety instruction categories provide important information. Be sure to strictly observe these instructions.
Warning
Never touch any part of charged circuits as terminals and exposed metal portion while the power is turned ON.
It may result in an electric shock to theoperator.
Turn OFF the power before mounting, dismounting, wiring, maintaining or checking, otherwise, electric shock, erratic
operation or troubles might occur.
Place the emergency stop circuit, interlock circuit or the like for safety outside the PLC.
A failure of PLC might break or cause problems to the machine.
Do not connect in reverse polarity, charge (except rechargeable ones), disassemble, heat, throw in fire or short-circuit
the batteries, otherwise, they might burst or take fire.
If batteries have any deformation, spilled fluids, or other abnormality, do not use them. The use of such batteries might
cause explosion or firing.
Do not open the FG terminal with the LG-FG short circuited.
(It must be grounded, otherwise it might cause electric shock.)
Safety Precautions
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