Omron NYP - 1 Series, Hardware User Manual

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5-4 Wire
This section describes how to wire the Industrial Panel PC.
5-4-1
Wiring Warnings and Cautions
This section describes the Warnings and Cautions when wiring the Industrial Panel PC.
WARNING
Provide safety measures in external circuits to ensure safety in the system if an ab-
normality occurs due to malfunction of the product or due to other external factors af-
fecting operation. Not doing so may result in serious accidents due to incorrect opera-
tion.
WARNING
Emergency stop circuits, interlock circuit, limit circuits, and similar safety measures
must be provided in external control circuits.
WARNING
Unintended behavior may occur when an error occurs in internal memory of the prod-
uct. As a countermeasure for such problems, external safety measures must be pro-
vided to ensure safe operation of the system.
Precautions for Safe Use
Do not let metal particles enter the product when preparing the panel. Do not allow wire clip-
pings, shavings, or other foreign material to enter any product. Otherwise, the product burning,
failure, or malfunction may occur. Cover the product or take other suitable countermeasures,
especially during wiring work.
5-4-2
Ground
This section describes how to ground the Industrial Panel PC.
WARNING
Always connect to a ground of 100 Ω or less when installing the product.
5 Installation
5-28
NY-series Industrial Panel PC Hardware User's Manual (W555)