Unisys NX5820 Server User Manual


 
Configuring Optional and Recommended UPS
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If a site UPS is not used, Unisys highly recommends at a minimum that a small individual
UPSs provided power and status connections to each SCP in the system (2 UPS for
redundant SCP). For this application, a small UPS can be obtained from Unisys Direct
(Model PRC1000i) to supply power and status for each SCP. The interconnect box/power
and status cable is provided with the SCP. See Figure 613 and Figure 614 for SCP to
UPS cabling.
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Interconnect
Box
To UPS 1
To UPS 2
7015 5403-002
7015 7789-001
Interconnect
Cable
Interconnect
Cable
Interconnect
Box
Redundant SCP
Primary SCP
*
*
*
Connection to servers when site UPS is configured.
J5
J1
J2J3J4
J5
J1
J2J3J4
Figure 613. SCP to UPS Status Cable
0001
To Interconnect
Box
7015 6260
7015 5403-002
AC Input
3445 3720
AC to SCP
Status
Figure 614. Standalone (PRC1000i) UPS to SCP Cabling