Unisys NX5820 - Manual (Page 156)

Configuring Optional and Recommended UPS
6–50 7017 6300–005
Configuring Optional and Recommended UPS
The Uninterruptible Power Supply (UPS) option enables the system to gracefully shut
down in the event of a power interruption on the main supply line
. The available styles are
listed in Table 6–35. If the site UPS does not provide power and status to the entire
system (CEC, APC, etc), it should provide power and status connections for the SCP’s and
all servers. See Figure 6–11 for single SCP/server to UPS status cable connection/site UPS
installation. See Figure 6–12 for dual SCP/servers to UPS status cable connection/site UPS
installation. If a UPS jumper cable is not listed for the installed UPS model, make a cable
as follows:
Battery Low
Signal N.O.
Contact
Ground
1
2
3
4
5
6
7
8
9
0232
UPS Specific
Connector
9-Pin
D-Connector
(Male)
AC Fail
Signal N.O.
Contact
Please note that style UPS111-EXP should be ordered for each additional NT server. It
contains one distribution box and the proper jumper cable to connect to the NT server.
When a central site UPS is used for a dual domain system with redundant SCP consoles,
style CBL5-UPS must be ordered separately to cable SCPA and SCPB. See Figure 6–12.
Table 6–35. UPS Options
Component
Style Name Interconnect Configuration and
Cable Part No.
Industry-Compatible UPS Systems Notes
UPS Jumper Cables
UPS915-WC1 15-Pin Male “D” to 9-Pin Male
(7015 5411-000) Deltec PowerWorks 1, 2, 7
UPS99-WC2 9-Pin Male “D” to 9-Pin Male
(7015 6260-000) American Power Conversion and Phase One
UPS and Deltec 1000i 1, 2, 7
UPS925-WC3 25-Pin Male “D” to 9-Pin Male
(7015 6278-000) Best Power Tech 1, 2, 7
UPS925-WC4 25-Pin Male “D” to 9-Pin Male
(7015 5429-000) Exide Powerware and Powerware Plus 1, 2, 7
UPS99-WC5 9-Pin Male “D” to 9-Pin Male
(7015 6260-002) Deltec 2000 1, 2, 7