Safety Instructions for wiring process
 Prior to wiring works, make sure that every power is turned off. If
not, electric shock or damage on the product may be caused.
 After wir
ing process is done, make sure that terminal covers are
installed properly before its use. Fail to install the cover may cause
electric shocks.
 Check rated voltages and terminal arrangements in each product
prior to its wiring process.
Applying incorrect voltages other than
rated voltages and misarrangement among terminals may cause fire
or malfunctions.
 Secure terminal screws tightly applying with specified torque. If
the screws get loose, short circuit, fire or abnormal operation may be
caused. Securing screws too tightly will cause damages to the module
or malfunctions, short circuit, and dropping.
*
 Be sure to earth to the ground using Class 3 wires for PE
terminals which is exclusively used for PLC. If the terminals not
grounded correctly, abnormal operation or electric shock
caused.
 Don’t let any foreign materials such as wiring waste inside the
module while wiring, which may cause fire, damage on the product
or abnormal operation.
 Make sure that pressed terminals
get tighten following the
specified torque. External connector type shall be pressed or
soldered using proper equipments.
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