CAUTION
Wiring Precautions
When grounding a FG terminal, be sure to provide class 3 grounding which is dedicated to
the PLC.
Before the PLC wiring, be sure to check the rated voltage and terminal arrangement for
the module and observe them correctly.
If a different power, not of the rated voltage, is applied or wrong wiring is provided, it can
cause a fire or disorder of the nodule.
Drive the terminal screws firmly to the defined torque.
If loosely driven, it can cause short circuit, a fire or malfunction.
Be careful that any foreign matter like wire scraps should not enter into the module.
It can cause a fire, disorder or malfunction.
WARNING
Test Run and Maintenance
Precautions
Do not contact the terminals
while the power is applied.
It can cause malfunction.
When cleaning or driving a termi-
nal screw, perform them after the
power has been turned off
Do not perform works while the
power is applied, which can
cause disorder or malfunction.
CAUTION
Do not separate the module from
the printed circuit board(PCB), or
do not remodel the module.
They can cause disorder, mal-
function, damage of the module
or a fire.
When mounting or dismounting
the module, perform them after
the power has been turned off.
Do not perform works while the
power is applied, which can
cause disorder or malfunction.
CAUTION
Waste Disposal Precautions
When disposing the module, do it as an industrial waste.
