Extron electronic IPL T CR48 manual Communication with the Interface, Web server

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Communication with the Interface

Web server

The on-board Web server is displayed as a set of default Web pages which can be accessed via a Web browser. These pages are the primary means of communication with, and control through, the IPL T CR48 interface. Web browsers such as Netscape® Navigator (version 6.0 or higher), or Microsoft® Internet Explorer (version 5.5 or higher) can be used, but if using Internet Explorer, you must also have Microsoft Script (version 5.6 or higher).

The PC used to access the Web server must have a connection in common with the IPL T CR48 interface. In other words, both the unit and the PC should be connected to your local intranet or Internet.

If you have established passwords for the interface, you will be shown a Password window when your browser accesses the IPL T CR48 unit (but not when you initially access the Web server, since no passwords have been established). Your level of control over the interface depends on the password you enter in this password screen. If you enter the administrator’s password, you will have control of all matters of configuration. If you enter a user password, you will be restricted to control of only contact closure and relay setting devices, and/or view status.

Accessing and using the Web server

Logon and system status

1.Double-click the Web browser icon on your Windows® desktop to launch your Web browser.

2.Enter the IP address of the unit (see “IPL T CR48 interface configuration” in chapter 3) in the Address field at the top of the screen and press the Enter key. The Password window (figure 4-2) is displayed if a password has been set (this will not happen the first time you access the interface, as no password is set at the factory).

Figure 4-2 — Web server password window

3.The System Status page (figure 4-3) is displayed, showing the current IP and Port settings of the unit.

IPL T CR48 • Communication and Control

4-3

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Contents IP Link Tools IPL T CR48Safety Instructions English PrecautionsFCC Class a Notice 安全须知 中文This page has been intentionally left blank IPL T CR48 Quick Start Guide QS-1 Quick Start Guide IPL T CR48QS-2 IPL T CR48 Quick Start Guide Quick Start Guide -­ IPL T CR48, cont’dTable of Contents Table of Contents, cont’d One Introduction FeaturesAbout this Manual About the IPL T CR48 InterfaceEasily configured and controlled Introduction, cont’d Two Installation Overview Installation and OperationIPL T CR48 Installation and Operation Mounting the IPL T CR481U Rack Shelf Furniture or projector mounting Installation and Operation, cont’dIPL T CR48 interface back panel Power Rear Panel Features and CablingEthernet/LAN ConnectionsIdentification Operation Example application using input and relay portsResetting the unit Front panel indicatorsIPL T CR48 Installation and Operation Installation and Operation, cont’d Three Connecting the Hardware Connection and ConfigurationIPL T CR48 Connection and Configuration Ethernet connectionRelay connections IPL T CR48 Connection and ConfigurationConfiguring the Hardware Connection and Configuration, cont’dPC configuration IPL T CR48 interface configurationConfiguring the IPL T CR48 using the ARP command Executing the ARP command 255.255.0.0 Configuring the IPL T CR48 using direct PC connectionFirmware upgrades Four Ports Overview Communication and ControlContact closure input ports Relay portsCommunication with the Interface Accessing and using the Web server Logon and system statusWeb server IPL T CR48 Communication and ControlCommunication and Control, cont’d Establishing or changing system or port settingsSetting and changing your passwords Web server port settings screenEditing and adding e-mail alerts Web server passwords screenSending an e-mail alert through Telnet Email alerts screenManaging files Upgrading the firmwareWeb server File Management screen Using the command/response table Symbol definitions 10- ASCII-to-HEX conversion table= Nvram Communication and ControlCopyright 2003, Extron Electronics IPL T CR48 Copyright informationError responses Password informationRelay functions Input Contact Closure portFirmware Version/Part Number/Information IPL T CR48 IP Setup CommandszCommand Ascii Telnet URL Encoded Web Response ControlIPL T CR48 Communication EDH ECA Re-map port designations File CommandsMail Web Browser SpecificEvent Control ECMEAE Reset ZAP/Erase CommandsCommunication and Control, cont’d Device Control Accessing and using TelnetCustom Web pages Telnet portPower connections TroubleshootingData connections ConfigurationAAppendix a Specifications Specifications, Part Numbers, AccessoriesCE, CUL, UL IPL T CR48 Specifications, Part Numbers, and AccessoriesIncluded parts Replacement Part number AccessoriesAccessories Part number Included partsAppendixBB Glossary GlossaryIPL T CR48 Glossary IPL T CR48 Glossary Glossary, cont’d USA, Canada, South America Japan Central America Extron’s WarrantyExtron Electronics. All rights reserved
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IPL T CR48 specifications

The Extron IPL T CR48 is a cutting-edge technology solution designed for modern audiovisual environments. As a compact, high-performance control processor, it is specifically tailored for managing and automating AV systems in various settings, including classrooms, conference rooms, and other collaborative spaces. The IPL T CR48 seamlessly integrates with a wide range of Extron products and third-party devices, making it a versatile choice for any AV installation.

One of the main features of the IPL T CR48 is its powerful control capabilities. It supports up to 48 programmable control ports, which allow users to manage multiple displays, projectors, and other audiovisual equipment effortlessly. This extensive control range ensures that every device in the AV system is easily operable from a single interface, streamlining the user experience.

In addition to its impressive control capabilities, the IPL T CR48 integrates advanced IPLink technology. This unique feature allows for remote control and monitoring of AV systems over an IP network, offering system administrators the flexibility to manage equipment from virtually anywhere. This capability is particularly valuable in large installations, where managing multiple systems simultaneously can be complex and time-consuming.

The IPL T CR48 also boasts a user-friendly interface, thanks to its compatibility with Extron's GlobalViewer Enterprise software. This robust software provides users with a web-based platform for real-time monitoring and management of their AV systems. It enables users to configure, schedule, and control their AV devices, ensuring a smooth operation throughout all events and presentations.

Moreover, the IPL T CR48 is engineered with enhanced security features, including customizable user access levels, ensuring that only authorized personnel can control sensitive equipment. This aspect is crucial for educational and corporate environments, where security and privacy are paramount.

Compact and reliable, the IPL T CR48 excels in both functionality and performance. Its durable design and advanced technologies make it a preferred choice among AV professionals looking to improve the efficiency of their installations. Overall, the Extron IPL T CR48 represents a significant advancement in control processing technology, providing a comprehensive solution for diverse audiovisual applications today.
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