Operating Environment Precautions - Omron SYSMAC CS1W-SCB41-V1 Operation Manual

Operating Environment Precautions

!WARNING
!WARNING
!WARNING
!Caution Execute online edit only after confirming that no adverse effects will be
4 Operating Environment Precautions
!Caution Do not operate the control system in the following places:
!Caution Take appropriate and sufficient countermeasures when installing systems in
!Caution The operating environment of the PLC System can have a large effect on the
being turned OFF. As a countermeasure for such problems, external
safety measures must be provided to ensure safety in the system.
Do not attempt to take any Unit apart while the power is being supplied. Doing
so may result in electric shock.
Do not touch any of the terminals or terminal blocks while the power is being
supplied. Doing so may result in electric shock.
Do not attempt to disassemble, repair, or modify any Units. Any attempt to do
so may result in malfunction, fire, or electric shock.
caused by extending the cycle time. Otherwise, the input signals may not be
readable.
• Locations subject to direct sunlight.
• Locations subject to temperatures or humidity outside the range specified
in the specifications.
• Locations subject to condensation as the result of severe changes in tem-
perature.
• Locations subject to corrosive or flammable gases.
• Locations subject to dust (especially iron dust) or salts.
• Locations subject to exposure to water, oil, or chemicals.
• Locations subject to shock or vibration.
the following locations:
• Locations subject to static electricity or other forms of noise.
• Locations subject to strong electromagnetic fields.
• Locations subject to possible exposure to radioactivity.
• Locations close to power supplies.
longevity and reliability of the system. Improper operating environments can
lead to malfunction, failure, and other unforeseeable problems with the PLC
System. Be sure that the operating environment is within the specified condi-
tions at installation and remains within the specified conditions during the life
of the system. Follow all installation instructions and precautions provided in
the operation manuals.
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