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Comprehensive Monitoring Solutions—Optional
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12.0 COMPREHENSIVE MONITORING SOLUTIONS—OPTIONAL
12.1 Liebert SiteScan
®
Web
Liebert SiteScan Web is a monitoring solution for critical environments that utilize a facility-view
approach. The system enables communications from Liebert environmental and power units—as well
as many other pieces of analog or digital equipment to a front end software package that provides
monitoring, control and alarm management.
Liebert SiteScan monitoring gives you decision making power to effectively manage the equipment
that is critical to your business. Designed with flexibility for large, complex systems as well as
smaller, single-site facilities, the Liebert SiteScan line of products can provide real-time status and
alarms.
12.2 Liebert SiteLink
The microprocessor-based module provides two-way communication between an existing building
management system and up to 12 Liebert units via Modbus or BACnet.
12.3 Liebert Nform
Liebert Nform centralizes the management of your distributed Liebert network equipment. Liebert
Nform software solution combines full-scale monitoring with the use of the existing network infra-
structure—so the cost of dedicated, out-of-band communications cabling is eliminated. It is both scal-
able and adaptable so it can grow as your systems expand and needs change. Liebert Nform will
monitor any Liebert SNMP device that supports a network interface, such as the Liebert IntelliSlot
485 Card With Adapter and the Liebert IntelliSlot Web/485 Card With Adapter. Authenticated alarm
management and event notification ensures that alarms are detected and acted upon, which allows
problems to be quickly resolved.
12.4 Liebert IntelliSlot Web/485 Card With Adapter and Liebert IntelliSlot 485 Card With
Adapter
The Liebert IntelliSlot Web/485 Card With Adapter and the Liebert IntelliSlot 485 Card With
Adapter provide Ethernet connectivity for Liebert equipment. Operating status and alarms are com-
municated via the network to external systems utilizing industry standard open protocols.
12.5 Environmental Discrete Outputs Card
The Environmental Discrete Outputs Card (ENV-DO) provides 16 discrete outputs, corresponding to
status and major alarm conditions. These Form-C contact closures provide a straightforward means
to connect Liebert environmental units to Building Management Systems (BMS), I/O or alarm panels.
12.6 Remote Contact Monitor (RCM4)
LEDs display customized alarm indication for any dry contact input including alarms for Liebert
environmental, power and UPS systems. The RCM4 monitors and displays four dry contact points.
12.7 Auto-Changeover Control
Up to eight environmental units can be automatically and centrally controlled for
emergency switching and to balance unit runtime. The AC3 controls two or three
units. The RAC2-8 controls two through eight units and has the ability to provide
alarm notification to pagers.
Auto-Changeover -
RAC2-8