User’s Manual IR 452 www.extron.com Extron Electronics, USA Extron Electronics, Europe Extron Electronics, Asia Extron Electronics, Japan 1230 South Lewis Street Anaheim, CA 92805 USA 714.491.1500 Fax 714.491.1517 Beeldschermweg 6C 3821 AH Amersfoort The Netherlands +31.33.453.4040 Fax +31.33.453.4050 135 Joo Seng Road, #04-01 PM Industrial Building Singapore 368363 +65.6383.4400 Fax +65.6383.4664 Kyodo Building 16 Ichibancho Chiyoda-ku, Tokyo 102-0082 Japan +81.3.3511.7655 Fax +81.3.3511.
Precautions Safety Instructions • English This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’s enclosure that may present a risk of electric shock. Caution Read Instructions • Read and understand all safety and operating instructions before using the equipment.
ᅝܼ乏ⶹ • Ё᭛ 䖭Ͼヺোᦤ⼎⫼᠋䆹䆒⫼᠋ݠЁ ᳝䞡㽕ⱘ᪡㓈ᡸ䇈ᯢDŽ 䖭Ͼヺো䄺ਞ⫼᠋䆹䆒ᴎݙ᳝ 䴆ⱘॅ䰽⬉य़ˈ᳝㾺⬉ॅ䰽DŽ ⊼ᛣ 䯙䇏䇈ᯢк • 䑩ㅸỀ䑩嬦嫿⡈⼆枼敆嬼䍇夤ㆁ㙊 ⫊₩⏍Ề䑩嬵㕏ɿ ֱᄬ䇈ᯢк • 䑩ㅸⷕ⪙⫊₩嬵㕏ᶧḦ⡈⭇㚦Ề䑩ɿ 䙉ᅜ䄺ਞ • 䑩ㅸⷕ徶⫉ᷨ␂⏍䑩ㅸ㉈⊘ᵋ䗅ㆁ㙊⫊₩ ⏍㐎ẝ嬵㕏ɿ 䙓ܡ䗑ࡴ • ᵎ壂Ề䑩嬦ᷨ␂⋃⒇㯢㙊㋩劑䗅₸ㅗ弾 ⇡嫿⡈澤Ḧ忀₎⊲斪ɿ 䄺ਞ ⬉⑤ • 嬦嫿⡈⌫倾Ề䑩ᷨ␂ᵋ㝈㕏䗅䑶㷑ɿ 嫿⡈⼆枼 Ề䑩㙊♱一䗅Ờ䑶䰼丠Ờ䑶ɿ 䩭ᵊ㚢一澠♱一澡㕰 ⫊₩嫿㓾澤ᵎ倾ᵎ䑩ㅗ崴弈 ɿ ᢨᥝ⬉⑤ • ᵻ⫊₩♱ḏ嫿⡈㈕㋊䑶㷑澤嬸㈕㋊ㆁ㙊嫿 ⡈⍏ㅗ㞍暣䑶㷑䗅䑶㷑一澤ㅗḼẖ㋦ⅱⵃ䑶䰼丠䗅 䑶㷑一ɿ ⬉⑤㒓ֱᡸ • ⣦Ⓟⵄ一澤 忀₎埬嵪嵐澤ㅗ愎䆪㉥⋌ɿ 㓈ᡸ • ㆁ㙊丵Ἧ⼆枼䑲嫥嬂䗅丵Ἧ᷻⎙弜垍ɿ 嫿⡈ 怩㯢㙊䑩ㅸ⌰Ḧ㘵㊣䗅昷ḷɿᵻ忀₎℻䋱大䑶⊲斪 ᵎ壂儫ⴲ嬖☿㆔⹁嫿⡈䘗⪑丵Ἧ嬦嫿⡈ɿ 䗮亢ᄨ • 㙊ᷜ嫿⡈㙻⠴ᵋ㙊彛栏㤾ㅗ⪕澤⫄ḭ㕰䑩㚦 敳㪣㙻㒐だ₄ḷ弈䀮ɿ ᵎ壂䑩Ḽẖᵝ壀㉢Ẑ彛 栏⪕ɿ 䫖⬉∴ • ᵎ㪤䞯䗅㘵㊣䑶㮡
Table of Contents Chapter One • Introduction ................................................... 1-1 About this Manual .................................................................... 1-2 About the IR 452 ....................................................................... 1-2 Features ........................................................................................ 1-2 Included Parts ............................................................................. 1-2 Application Diagrams .....
Table of Contents, cont’d IR 452 1 Chapter One Introduction About this Manual About the IR 452 Features Included Parts Application Diagrams ii IR 452 • Table of Contents
Introduction About this Manual Application Diagrams This manual contains information about the Extron IR 452 hand-held infrared remote control and instructions on using it to control the MLC 52, the MLC 104, and the DVCM 50. The terms "IR 452" and "remote control" are used interchangeably in this manual.
Introduction, cont’d IR 452 VOL VOL VCR DVD VCR FRONT PANEL DVD TV/VCR CHANNEL PC VIDEO IR 452 SYSTEM REMOTE SIGNAL SIGNAL Extron IR 452 IR IRLINK LINK IR Link Remote Control PROJECTOR DVD & VCR CONTROL ON RS-232 OFF VOLUME DVD 1 VCR 2 PC 3 IMAGE MUTE 4 DVD VCR TITLE MENU ENTER TV/VCR Tx CONFIG TUNER PREV/REW PLAY NEXT/FWD PAUSE CONFIG Projector Extron MLC 104 IP AAP Extron MLC 104 AAP Control Panel IR Composite VCR S-video IR I/ STOP 2 Chapter Two DVD A
Setup and Operation Operational Overview The IR 452 can control the MLC 52 or the DVCM 50. It can also control the MLC 104 via the DVCM 50. Button configuration on the control modules cannot be performed from the IR 452. The commands must be programmed on the MLC 52 or DVCM 50 using the Windows-based configuration software or IR Learning. Each button on the IR 452 front panel, when pressed, sends an IR signal to the IR Link or IRL 20 signal repeater.
Setup and Operation PROJECTOR PC 2 CAMPUS TV RACK VCR PLASMA LAPTOP TUNER NOT USED LAPTOP 1 TV TUNER NOT USED TV/VCR LAPTOP 2 RADIO NOT USED CHANNEL SOURCE TOWER SOURCE TV/VCR AUTO IMAGE SOURCE 1 BLANK SOURCE 2 VCR PIC MUTE CABLE DVD VIDEO CABLE TV TAPE VIDEO 1 AUX VIDEO VGA VIDEO 2 LECTERN PC CABINET VCR PC 1 WALL PLATE CABINET VCR FLOOR BOX RACK PC VCR / DVD DVD VCR VOLUME FRONT PANEL Optional button labels provided with the IR 452 VOL PC VOL VIDEO PIC MU
Setup and Operation, cont’d In order for the IR 452 to be able to control the MLC 52 or the DVCM 50, you must use the Windows®-based configuration software or IR Learning to program the MLC 52 or DVCM buttons with the functions for which their buttons are labeled. Refer to the product user's manual for button labeling information. Buttons on the IR 452 Front Panel The IRL 452 is provided with an overlay on which the buttons are labeled as shown below.
Setup and Operation, cont’d When the DVCM 50 TV/VCR button is programmed as labeled, or the command is programmed to an MLC 52 memory block, pressing the IR 452 TV/VCR button switches the VCR between TV and VCR modes.
Setup and Operation, cont’d Additional commands can be programmed to the DVD and VCR selection buttons on the DVCM 50; however, the mode switch commands cannot be removed from those buttons. DVD Follow these steps to control the MLC 52/DVCM 50 using the IR 452: 1. Point the remote control directly at the IR Link or the IRL 20 signal pickup window. The IR 452 has a range of approximately 30’ (9.1 m) within 40 degrees on either side of the axis.
Setup and Operation, cont’d The following figure shows the buttons that become available when DVD mode is selected: Selecting DVD or VCR mode The DVD and VCR buttons on the IR 452 are different from its other buttons in that each contains a permanent mode switch command. This command is sent to the DVCM 50, which activates its equivalent button, or to the MLC 52, which activates its programmed memory block, every time the button is pressed.
Setup and Operation, cont’d The following figure shows the buttons that become available when VCR mode is selected: Controlling the MLC 104 The IR 452 can control an MLC 104 through a DVCM 50 that is connected to the MLC rear panel host port. Refer to the DVCM 50 User's Manual for wiring instructions.
Setup and Operation, cont’d Buttons and commands used with the MLC 104 To control the MLC 104, you use the buttons in the Display and Front Panel sections of IR 452, which are also used to control the MLC 52. The following table shows the SIS commands that are issued from the DVCM 50 to the MLC 104 for each press of an IR 452 button, and the button that is activated on the MLC 104.
Setup and Operation, cont’d 2-18 IR 452 • Setup and Operation