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Introduction
About this Manual
This manual contains information about the Extron IPL T CR48
(Extron part #60-544-05) Ethernet-based relay control interface,
including how to install, configure, and operate it.
About the IPL T CR48 Interface
The Extron IPL T CR48 is an Ethernet-based relay control
interface designed to be used as one of many nodes in a
distributed control system environment, or as a stand-alone
control interface allowing legacy products to link to today's
IP-based networks.
The IPL T CR48 has a single, 5-pole captive screw connector for
contact closure input and two, 8-pole captive screw connectors
for relays. The contact closure input and relay ports are fully
software configurable using a Web-based interface connected via
an Ethernet port.
The IPL T CR48 interface will host its own Web pages, stored
in flash memory within the device, and can accept power
over a LAN (Local Area Network). The interface will support
Telnet, SMTP (Simple Mail Transfer Protocol), ICMP (Internet
Control Message Protocol) or Ping, and DHCP (Dynamic Host
Configuration Protocol).
The IPL T CR48 interface is 1U high and one quarter rack wide.
It is rack-mountable, using either a VersaTools
(#60-190-20) or a Universal 1U Rack Shelf (#60-190-01). It can
also be mounted near a screen or projector lift.
The IPL T CR48 interface ships with an external, desktop, 12 V,
1 A power supply (#70-055-01), that accepts 100-240 VAC input.
Features
High speed — Constant high speed data throughput, with a
6 Mbit/second transfer rate.
User customizable — Tailor the on-board Web pages with
advanced programmability, e-mail alerts, and storage to suit
your needs and requirements. Or, develop your own Web
pages using off-the-shelf Web authoring software.
GlobalViewer
products over the Web.
Direct port access — Use existing software programs to control
a device that has no Ethernet support. Any existing Extron
product with a serial control port can be interfaced with a
LAN.
Built-in multi-level security — User controls the access to
devices attached to the interface. Two levels of password
IPL T CR48 • Introduction
1-2
— Can be used to manage multiple IP Link
®
Rack Shelf Kit
™
®
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