Eaton 9395 - Monitoring and Communication; Battery System

INTRODUCTION
Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual S 164201683 Rev 3 www.eaton.com/powerquality
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1.2.11 Monitoring and Communication
S 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.
S Relay Interface Module II (RIM II) – An optional RIM II uses relay contact closures to
indicate the UPS operating status and alarm condition.
S Supervisory Contact Module II (SCM II) – An optional SCM II establishes an interface
between the UPS system equipment and the customer's monitor.
S X-Slot Cards – Optional X-Slot cards support several protocols, such as SNMP,
HTTP, IBM
®
AS/400
®
, and Modbus
®
.
S eNotify Remote Monitoring and Diagnostics Service – An optional service that provides
24/7 remote monitoring of 43 alarms, temperature/humidity and battery charge
information, daily heartbeat check, and monthly report. The service also provides
customer notification of significant alarms, remote diagnostics, and dispatch of
technicians. A ConnectUPS -X Web/SNMP Card is required in an X-Slot
communication bay. An optional Environmental Monitoring Probe (EMP) is required
for temperature/humidity monitoring.
See Chapter 8, “Communication,” for additional information on monitoring and
communication features.
1.3 Battery System
Although not provided with the UPS, a battery system is required to provide
emergency short-term backup power to safeguard operation during brownouts,
blackouts, and other power interruptions. The battery system should be equipped
with lead‐acid batteries. An external battery disconnect switch must be used.
The UPMs may be powered with either a common or separate battery system. In a
common battery system, single and multiple UPMs are powered from one common
battery source. In a separate battery system, multiple UPMs are each powered from
separate battery sources.
UPMs in distributed bypass and parallel systems must use a separate battery system.
A supplemental 48 Vdc shunt trip signal for the battery disconnect device is provided
by the UPS, but is not required for normal operation.
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