Extended Battery Module (Ebm) - Eaton 9355 User Manual

After initial startup, the battery run time on the front panel display indicates two minutes. After the 24-hour float
charging period and automated battery testing, the actual battery run time is determined and the actual battery
run time is displayed.
After the float period is completed, the charger is disconnected and the batteries are allowed to rest for up to
672 hours (28 days) maximum rest time. If the battery voltage falls below the opportunity charge level of 2.1V/
cell during the first 240 hours (10 days) of the rest period, an alarm sounds.
An ABM charge cycle is initiated whenever one of these four conditions occurs since the last charge cycle:
• The batteries have rested over the maximum rest time of 672 hours.
• Accumulated discharge time is over a maximum battery discharge time of 20 seconds.
• Battery voltage is under the opportunity charge level of 2.1 volts/cell and the cabinet has been in rest mode
for longer than 240 hours.
• A Battery Test command has been initiated.
1 1 . . 2 2 O O p p t t i i o o n n s s a a n n d d A A c c c c e e s s s s o o r r i i e e s s
Contact an Eaton sales representative for information about the following options.
1 1 . . 2 2 . . 1 1 E E x x t t e e n n d d e e d d B B a a t t t t e e r r y y M M o o d d u u l l e e ( ( E E B B M M ) )
Battery backup protection with additional runtime can be provide by equipping the UPS system with up to four
Extended Battery Modules (EBMs) containing sealed lead-acid, maintenance-free batteries. The EBMs are
housed in single, free-standing cabinets designed for line-up-and-match installation, but may be installed
separate from the UPS cabinet. An external battery disconnect switch or tie point must be used when three or
four EBMs are located separate from the UPS cabinet. The EBMs may be installed on either the right or left
side of the UPS cabinet. The recommended installation location for adjacent battery cabinets is on the right side
of the UPS cabinet.
1 1 . . 2 2 . . 2 2 P P a a r r a a l l l l e e l l S S y y s s t t e e m m
Up to four 9355 UPSs can be paralleled for either redundancy or extra capacity using Eaton's patented
Powerware Hot Sync paralleling technology. Powerware Hot Sync also enables wireless paralleling in the event
of a communications failure, providing the industry's only truly redundant paralleling solution.
1 1 . . 2 2 . . 3 3 M M o o n n i i t t o o r r i i n n g g a a n n d d C C o o m m m m u u n n i i c c a a t t i i o o n n
X-Slot Cards – Optional X-Slot cards support several protocols, such as SNMP, SMTP, HTTP, Modbus
TCP/IP. See
Remote Monitoring Device (RMD) – An optional RMD contains a touch screen status display and a local
audible alarm, allowing monitoring of the operational status and alarm condition of the UPS from virtually any
location within the facility, up to 300 feet from the UPS.
Refer to the Eaton Remote Monitoring Device (RMD) Installation and Operation Manual, listed in
paragraph 1.7 For More
PredictPulse™ Remote Monitoring and Management Service – PredictPulse is a subscription monitoring
and management service from Eaton that collects and analyzes data from connected power infrastructure
devices, providing us with the insight needed to make recommendations and take action on your behalf. It's
also powered by CA Technologies, bringing together the best in hardware and software. Like a second set of
eyes on your power infrastructure, PredictPulse provides 24/7 remote monitoring of alarms and system
performance (load, temperature/humidity, battery health, energy savings and service level) to reduce downtime
risk and expedite repairs. PredictPulse also shares real-time status and trend information via an online
dashboard and smartphone mobile app (Apple and Android), giving subscribers insights about past and current
performance, a list of all active alarms, and asset management data (i.e., battery date codes, last and next
scheduled service dates, firmware versions). The service notifies customers of critical alarms, supports remote
diagnostics, and facilitates smart dispatch of technicians. PredictPulse requires a Power Xpert
Chapter 6 Communication, for additional information on monitoring and communication features.
Information, for additional information.
Eaton 9355 UPS (10/15 kVA) User's Guide 164201594—Rev H0
Introduction
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