Crestron CNXLIR Operation Manual
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Crestron CNXLIR Operation Manual

Infrared learner
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Crestron CNXLIR
Infrared Learner
Operations Guide

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Summary of Contents for Crestron CNXLIR

  • Page 1 Crestron CNXLIR Infrared Learner Operations Guide...
  • Page 2 This document was prepared and written by the Technical Documentation department at: Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 1-888-CRESTRON All brand names, product names and trademarks are the property of their respective owners. ©2005 Crestron Electronics, Inc.

  • Page 3: Table Of Contents

    Crestron CNXLIR Contents Infrared Learner: CNXLIR...1 Introduction ... 1 Features & Functions... 1 Specifications ... 2 Physical Description... 2 Industry Compliance ... 4 Setup ... 5 Hardware Hookup ... 5 DEAL for Windows ... 6 Problem Solving ... 6 Troubleshooting... 6 Further Inquiries ...

  • Page 5: Infrared Learner: Cnxlir

    Infrared Learner: CNXLIR Introduction Features & Functions The CNXLIR is an IR Learner used to "learn" the IR codes that control a piece of equipment. Functional Summary The CNXLIR learns the IR/serial codes that control a piece of equipment and stores them to a PC-based database for use in programming a control system with SIMPL Windows programming software.

  • Page 6: Specifications

    FTP site). Physical Description The CNXLIR is housed in a black enclosure with labeling on the front and rear panels. The front of the unit has six LEDs indicating the unit’s current status. An IR receiving window is located on the front of the unit. Make sure the receiving window is positioned to avoid interference from direct sunlight and high frequency fluorescent light.
  • Page 7 Crestron CNXLIR CNXLIR Physical Views Ports All connections to the CNXLIR are made through the ports on the rear panel. Refer to the illustrations and descriptions that follow. COMPUTER / RS-232 The nine-pin female serial port connector communicates with a PC when "learning"...

  • Page 8: Industry Compliance

    Indicates that the processing or "learning" is complete. OVRDRV (Overdrive) Indicates that an IR signal is too strong. When the signal is too strong, the CNXLIR does not accept the signal and the "learning" process for that particular function must be restarted.

  • Page 9: Setup

    Hardware Hookup Refer to the following hookup diagram and, aside from attaching power last, complete the connections in any order. Hardware Connections for the CNXLIR Operations Guide - DOC. 8131B Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver.

  • Page 10: Deal For Windows

    Have a question or comment about Crestron software? Answers to frequently asked questions (FAQs) can be viewed in the Online Help section of the Crestron website. To post your own question or view questions you have submitted to Crestron’s True Blue Support, log in at http://support.crestron.com.
  • Page 11 Wait for RDY LED before sending a signal to learn. Increase the distance between the IR source and the CNXLIR. Make sure the connection cable is a RS-232, DB-9 “straight through” cable with hardware handshaking capability. Cable must include RTS and CTS connections.

  • Page 12: Further Inquiries

    For assistance in your local time zone, refer to the Crestron website (www.crestron.com) for a listing of Crestron worldwide offices. You can also log onto the online help section of the Crestron website to ask questions about Crestron products. First-time users will need to establish a user account to fully benefit from all available features.

  • Page 13: Software License Agreement

    This Agreement may only be modified by a writing signed by an authorized officer of Crestron. Updates may be licensed to You by Crestron with additional or different terms. This is the entire agreement between Crestron and You relating to the Software and it supersedes any prior representations, discussions, undertakings, communications or advertising relating to the Software.

  • Page 14: Proprietary Rights

    “applets” incorporated into the Software), the accompanying media and printed materials, and any copies of the Software are owned by Crestron or its suppliers. The Software is protected by copyright laws and international treaty provisions. Therefore, you must treat the Software like any other copyrighted material, subject to the provisions of this Agreement.

  • Page 15: Return And Warranty Policies

    CRESTRON shall not be liable to honor the terms of this warranty if the product has been used in any application other than that for which it was intended, or if it has been subjected to misuse, accidental damage, modification, or improper installation procedures.
  • Page 16 Crestron Electronics, Inc. Operations Guide – DOC. 8131B 15 Volvo Drive Rockleigh, NJ 07647 01.05 Tel: 888.CRESTRON Fax: 201.767.7576 Specifications subject to www.crestron.com change without notice.

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