6
• Operate and keep the product under the allowed conditions directed in
product specifications. During installation, be sure that all debris (metal
chips, wire stands, etc.) is kept from falling into the product.
Do not expose the product to high temperature, high humidity, dusty
conditions, salt, metal chips, corrosive gas, inflammable gas, solvents,
abrasive oil, and/or direct sunlight.
Avoid vibrations and crashes with other objects. Otherwise, it may
cause a fire, damage, malfunction or aging to the product.
• Fix cables as directed in the wiring instructions. We recommend you do
not connect the line to the terminals marked with the symbol '
●
'.
• When wiring with the terminal block, use the following specifications:
Screw: 3.0 M, Torque: 0.5 N . m (5 kgf .cm)
Terminal width: 6.35 mm or less (0.25 in)
• Input/output and communication cables should be separated from
power cables. Give at least 200 mm space between them. Otherwise,
generated noise may cause product malfunction.
• We recommend installibng an insulation transistor near the front of the
PLC. Make sure to use twisted cables to prevent input noise.
• For frame grounding, perform class 3 grounding at 100
Ω
or less ground
resistance or independent class D grounding using a 2mm
2
. Do not
perform common grounding to high voltage devices.
• Do not disassemble or remodel the product. If you need to repair the
product, contact the service center.
• This manual does not include detailed explanation on all of the
instructions and functions supported by the product. Please refer to
other related manuals for more information.
• Use the product only for the purposes stated on the product or in this
user manual.
• When disposing the product, make sure to follow your local regulations
and guidelines on industrial waste disposal.
