Omron NYB17-*100 SERIES, User Manual

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5-4 Wire
This section describes how to wire the Box PC Without Operating System.
5-4-1
Wiring Warnings and Cautions
This section describes the Warnings and Cautions when wiring the Box PC Without Operating System.
WARNING
Provide safety measures in external circuits to ensure safety in the sys-
tem if an abnormality occurs due to malfunction of the product or due to
other external factors affecting operation. Not doing so may result in se-
rious accidents due to incorrect operation.
WARNING
Emergency stop circuits, interlock circuit, limit circuits, and similar safe-
ty measures must be provided in external control circuits.
WARNING
Unintended behavior may occur when an error occurs in internal mem-
ory of the product. As a countermeasure for such problems, external
safety measures must be provided to ensure safe operation of the sys-
tem.
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 Installation
5 - 28
NY-series Industrial Box PC Without Operating System User's Manual (W586)