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  9. 2.8.4 Uninterruptible Power Supply Connection (Optional)

2.8.4 Uninterruptible Power Supply Connection (Optional)


2.8.4 Uninterruptible Power Supply Connection (Optional)
Using an uninterruptible power supply (UPS) enables the stable supply of electrical power to the system in case of power failure, widespread power outage, etc.

If the customer has ordered UPSs, use a separate UPS for each power supply system. Connect UPS#0 and UPS#1 to the input power supplies on the separate systems.
Figure 2-8 shows power supply systems with UPS connections.
Figure 2-8  Power Supply Systems With UPS Connections
Figure 2-8  Power Supply Systems With UPS Connections