INTRODUCTION
Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual S 164201683 Rev 3 www.eaton.com/powerquality
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Figure 1‐2. Eaton 9395 UPS (225–275 kVA) Cabinet with the Field Installed UPM
1.1.3 Customer Interface
S Building Alarm Monitoring – Up to five inputs in the UPS are available to connect the
facility's alarm system contacts. Some system configurations may limit the number
of inputs available. The UPS uses these inputs to monitor the building alarms in
addition to the UPS status. See Chapter 8, “Communication,” for additional
information.
S Alarm Contact – One alarm contact is provided for connection to equipment at the
facility, such as a light, an audible alarm, or a computer terminal. The equipment
connected to this contact alerts you to a UPS alarm. See Chapter 8,
“Communication,” for additional information.
S X-Slot Communication Bays – Four communication bays are standard equipment.
One to four optional X-Slot
®
connectivity cards can be installed in the UPS module
at any time. X-Slot cards are quickly installed at the front of the UPS and are
hot-pluggable. See Chapter 8, “Communication,” for additional information.
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