Specifications

Table Of Contents
System Overview
2
1.2 Typical SiteScan Web System
A typical SiteScan Web system may include the components shown in the figure below.
Site I/O 16/16
Third-Party Device
SiteScan
Web
Browser
Client
SiteGate-E
ARC156-Kit
Site I/O 10E
SiteLink-4
Server Software and Client License
(see 2.1 - Application Software)
SiteScan Web Server - A dedicated computer running
SiteScan Web server software, including a database that
stores system configuration, custom graphics and equipment
interfaces. For hardware and operating requirements, see
Table 1.
SiteScan Web Client - A workstation on the network that
uses a conventional Web browser, such as Internet Explorer,
to access the SiteScan Web server. The workstation may also
be used for functions not related to SiteScan Web.
Ethernet Backbone - The customer’s existing network,
including router and wiring or wireless connection gear.
Router Gateway
(see 2.3 - Gateway Modules)
Ethernet Gateway - The gateway that communicates with
the SSWEB server, other Ethernet gateways and the control
module network.
IGM Interface Control Modules
(see 2.4 - SiteLink Modules)
SiteLinks - Control modules that provide IGM communica-
tions between the Liebert environmental and power equip-
ment and the Liebert gateway.
ARCnet Communication Devices
(see 2.8 - ARCnet Communication Enhancement Devices)
ARCnet devices - An ARC156-Kit, which must be installed
on every ARC156 network; controls biasing and proper ter-
mination of the ARC156 network.
Input/Output Control Modules
(see 2.5 - Site I/O Modules)
Site I/O Modules - A selection of modules that translate
analog and digital signals within your critical environments.
These modules may provide digital signals for output control.
Third-Party Interfaces
(see 2.9 - Third-Party Interfaces)
SiteTPI-E - A monitoring and control module that enables
non-Liebert Modbus devices to be incorporated into the
SiteScan Web System; used to interface with third-party
equipment such as generators, fire suppression systems or
competitive gear.
SiteScan
Web
Server