Omron NYB17-*100 SERIES, User Manual

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5-8 Connect UPS
The OMRON S8BA UPS protects the Box PC from power failures, voltage variations and instantane-
ous voltage drops. Short power interruptions will be backed up by the UPS and the Box PC will contin-
ue normal operation. The UPS signals the Box PC when a power failure occurs and then the Box PC
will shutdown normally without data loss. The Box PC can automatically start up again when the pow-
er is restored.
WARNING
The use of an uninterruptible power supply (UPS) allows normal opera-
tion to continue even if a momentary power failure occurs, possibly re-
sulting in the reception of an erroneous signal from an external device
affected by the momentary power failure. Take external fail-safe meas-
ures. Where necessary, monitor the power supply voltage on the sys-
tem for external devices and use it as an interlock condition.
Precautions for Safe Use
• Always use an uninterruptable power supply (UPS) to prevent data loss and other system file
integrity issues caused by unexpected power interruption.
• Use an Omron S8BA UPS with the correct revision number to prevent improper system shut-
down.
• Correctly perform wiring and setting, and ensure that the shutdown by the UPS can be exe-
cuted.
Additional Information
• The minimum power requirements of the UPS are dependent on the power consumption.
Refer to 4-1-3 Power Consumption Specifications on page 4 - 4 for power consumption de-
tails.
• Refer to the OMRON website for S8BA specifications and for the UPS S8BA User's Manual
(Cat. No. U702) .
Note that the power consumption details determine the output current/capacity of your UPS.
5 Installation
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NY-series Industrial Box PC Without Operating System User's Manual (W586)
5-8 Connect UPS
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