6
Eaton
®
Power Xpert
®
9395P-1200 Installation and Operation Manual 164000500—Rev 11
11..33..1100 V
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NOTE
Variable Module Management System and Energy Saver modes are mutually exclusive.
The Variable Module Management System (VMMS) mode maintains UPM redundancy and achieves higher
efficiencies by intelligently controlling the UPMs’ load level. The efficiency rating for each UPM is highest when
loads are greater than 50% of the system rating. Therefore, shifting the load to fewer UPMs can achieve higher
efficiencies when the UPS load is lighter.
In VMMS mode, the UPS is actively monitoring the critical bus and UPMs are available to assume load in less
than 2 ms to respond to load changes.
The VMMS feature has three configurable modes of operation: Online mode, Online mode with VMMS, and
High Alert mode. All modes are selectable from the front panel.
VMMS mode supports both distributed bypass and SBM parallel configurations.
In High Alert mode, all idle UPMs go online for one hour. At the completion of the hour, the UPS defaults back
to VMMS mode. If the High Alert command is received during the one hour, the one hour timer will be
restarted.
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The UPS system can be further enhanced by adding optional accessories such as a Remote Emergency Power-
off (REPO) control, RMP II, SCM II, RIM II, or X-Slot communication cards. See
Installing Options and Accessories
for additional information.
•
Remote Monitor Panel II (RMP II)
– An optional RMP II contains backlit status indicators and a local horn,
allowing monitoring of the operational status and alarm condition of the UPS from virtually any location
within the facility.
•
Relay Interface Module II (RIM II)
– An optional RIM II uses relay contact closures to indicate the UPS
operating status and alarm condition.
•
Supervisory Contact Module II (SCM II)
– An optional SCM II establishes an interface between the UPS
system equipment and the customer's monitor.
•
X-Slot Cards
– Optional X-Slot cards support several protocols, such as SNMP, HTTP, IBM
®
AS/400
®
, and
Modbus
®
RTU.
•
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
®
Gateway Card (PXGX) connectivity card in an X-Slot communication
bay and an Environmental Monitoring Probe (EMP) for battery temperature/humidity monitoring.
See
, for additional information on monitoring and communication features.
Summary of Contents for Power Xpert 9395P-1100/1100
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