Extron electronicメーカーRGB 201 Rxiの使用説明書/サービス説明書
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User ’s Guide Universal Video Interface with Audio 68-664-01 Rev . B 03 09 RGB 201 R xi.
Pr ecautions This symbol is intended to alert the user of important opera ting and mainten ance (se rvicing ) instru ctions i n 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.
安全须知 • 中文 这个符号提示用户该设备用户手册中 有重要的操作和维护说明。 这个符号警告用户该设备机壳内有暴 露的危险电压,有触电危险。 .
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RGB 201 R xi Universal Interface • Quick Start Guide Quick Start Guide — RGB 201 R xi Step 1 T urn the equipment off and disconnect the equipment fr om the power source.
RGB 201 R xi Universal Interface • Quick Start Guide Quick Start Guide — RGB 201 R xi , cont’d Pin RS-232 Function 1 — 2 T X Transmit data (-) 3 R X Receive data (+) 4 — 5 Gnd Signal ground .
RGB 201 R xi Universal Interface • T able of Contents Chapter 1 • Introduction .......................................................... 1-1 About this Manual ................................................................ 1-2 About the RGB 201 R xi .
RGB 201 R xi Universal Interface• T able of Contents T able of Contents, cont’d Chapter 3 • Remote Control .................................................. 3-1 Simple Instruction Set Control ...................................... 3-2 Host-to-interface communications .
RGB 201 R xi Universal Interface 1 Chapter One Intr oduction About this Manual About the RGB 201 R xi Features.
RGB 201 R xi Universal Interface • Introduction Introduction, cont’d Intr oduction About this Manual This manual contains information about the Extron RGB 201 R xi universal interface and on how to operate and congure it.
RGB 201 R xi Universal Interface • Introduction The interface is rack and furniture mountable and has an internal switching power supply for worldwide power compatibility .
RGB 201 R xi Universal Interface • Introduction Introduction, cont’d RGBHV , RGBS, RGsB, or RsGsBs outputs — Select the output format via cabling setup, rear panel DIP switch, and/or internal DIP switch conguration.
RGB 201 R xi Universal Interface 2 Chapter T wo Installation and Operation Installation Overview Internal Configuration Mounting the Interface Rear Panel Connections and Switches Operation T roublesh.
RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d Installation Overview This is an overview of the installation process. Y ou will nd detailed installation and operation instructions in this chapter .
RGB 201 R xi Universal Interface • Installation and Operation 2-3 Internal Conguration The interface is factory congured to output RGBHV or RGBS video whose sync follows the input and that is clamped to the back porch. The interface can be congur ed to output positive or negative sync, output RsGsBs video, or to clamp on the sync tip.
RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 2-4 1 ON 2 J22 J23 RS-232 Connector J11 1 2 3 1 1 1 SW2 Blue Red J28 J9 H Sync J20 V Sync J21 Enabl.
RGB 201 R xi Universal Interface • Installation and Operation 2-5 Internal sync DIP switches (RsGsBs) The interface is factory congured to strip all sync signals fr om the red, gr een, and blue video input signals and to output horizontal and vertical sync separately(RGBHV) or as composite sync (RGBS).
RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 2-6 Mounting the Interface The interface can be mounted on tabletops, under desks, through desks, or on racks, as described in this section.
RGB 201 R xi Universal Interface • Installation and Operation 2-7 4 . Insert the four wood screws into the pilot holes. Fasten each screw into the installation surface until just less than 1/4" of the screw pr otrudes.
RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 2-8 2 . Insert the machine screws pr ovided in the optional mounting kit (part # 70-077-02 ) through the slots in the through-desk mounting brackets, and loosely secur e the brackets to the interface (gure 2-4).
RGB 201 R xi Universal Interface • Installation and Operation 2-9 Rack mounting UL guidelines for rack mounting The following Underwriters Laboratories (UL) guidelines are relevant to the safe installation of these pr oducts in a rack: 1 .
RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 2-10 (2) 4-40 x 3/16" Screws Use 2 mounting holes on opposite corners F alse F ront panel uses 2 front holes RGB 201Rxi B O O S T L E V E L C O N TR O L P E A K W IT H A D S P TM C E N T E R IN G Figure 2-5 — Rack mounting 3 .
RGB 201 R xi Universal Interface • Installation and Operation 2-11 Rear Panel Connections and Switches Figure 2-6 shows the r ear panel of the RGB 201 R xi .
RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 2-12 d BNC output connectors — Connect a coaxial cable between the display (projector or monitor) and these r ear panel BNC connectors. For RGBHV ( separate H and V sync ) output, connect the cables to ve BNCs.
RGB 201 R xi Universal Interface • Installation and Operation 2-13 f DIP switches — This bank of DIP switches is used to congur e the interface. The switches control: • DDSP or ADSP • SOG (sync on green) • Serration pulses • V ertical sync pulse width • Mono or stereo audio • Backlight illumination.
RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 2-14 Up — The interface outputs serration pulses in the vertical sync interval.
RGB 201 R xi Universal Interface • Installation and Operation g Remote connector — Connect an RS-232 device to this DB 9 female connector (gure 2-9) for r emote centering control. Software for RS-232 contr ol is included with the interface. See chapter 3, Remote Control for details.
RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d Operation Connect power cords and turn on the display and audio output devices (projectors, monitors, speakers), the interface, and the input device (computer).
RGB 201 R xi Universal Interface • Installation and Operation • At the maximum level setting (the clockwise limit of this control), the interface outputs video at 1.45 volts p-p. Select a setting in the boost range (0.7 volts and above), to compensate for the decrease in signal level that occurs when the signal passes through long cables.
RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d N The centering controls have no mechanical limits to rotation. When the minimum or maximum limit of the control is r eached, LCD indicates the horizontal or vertical shift limit has been reached and the pictur e stops moving on the screen.
RGB 201 R xi Universal Interface • Installation and Operation When a centering control r eaches its minimum or maximum limit, the LCD displays MIN or MAX on the line below H-SHIFT or V -SHIFT . Once the centering controls ar e no longer active, the centering settings are saved, and the LCD displays the curr ent scan rates.
RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 4 . If the picture “hangs of f” the edges of the screen, adjust the centering controls ( [ , { ).
RGB 201 R xi Universal Interface 3 Chapter Thr ee Remote Contr ol Simple Instruction Set Control Command/Response T ables for SIS Commands Control Software for Windows.
RGB 201 R xi Universal Interface • Remote Control Remote Control, cont’d Remote Contr ol 3-2 The interface’s rear panel Remote connector (Figur e 3-1) can be connected to the serial port output of a host device, such as a computer or control system.
RGB 201 R xi Universal Interface • Remote Control Error r esponses When the interface receives a valid SIS command, it executes the command and sends a response to the host device. If the interface is unable to execute the command because the command is invalid or it contains invalid parameters, it returns an error r esponse to the host.
RGB 201 R xi Universal Interface • Remote Control Remote Control, cont’d 3-4 Command/response table for SIS commands Command A S C I I C o m m a n d Response Additional description (host to switcher) (switcher to host) Horizontal shift Set horizontal shift X@ H Hph X@] Set horizontal shift value to X@ (range -127 to +127).
RGB 201 R xi Universal Interface • Remote Control 3-5 Control Softwar e for Windows The included RGB 201 control pr ogram, graphical control software for W indows, offers another way to contr ol the interface. The contro l softwar e is compatible with W indows 3.
RGB 201 R xi Universal Interface • Remote Control Remote Control, cont’d 3-6 Using the help system For information about program featur es, you can access the help program in any of the following ways: • From the Extron Electr onics program group, double-click on the RGB 201 Help icon.
RGB 201 R xi Universal Interface A Appendix Refer ence Information Specifications Included Parts Optional Accessories Cables.
RGB 201 R xi Universal Interface • Reference Information Reference Information, cont’d Refer ence Information A-2 Specications Video Gain .................................................. 0.5V to 1.45V p-p Bandwidth ...........................
RGB 201 R xi Universal Interface • Reference Information A-3 Audio Gain ................................................... Unbalanced output: 0dB; Balanced output: +6dB Frequency r esponse ....................... 20 Hz to 20 kHz, ±0.05 dB THD + Noise .
RGB 201 R xi Universal Interface • Reference Information Reference Information, cont’d A-4 General Input power .................................... 100V AC to 240V AC, 50/60 Hz, 18 watts, internal, autoswitchable T emperatur e/humidity ...........
RGB 201 R xi Universal Interface • Reference Information A-5 Optional Accessories Accessories Part number Under-desk mounting bracket kit 70-077-01 Through-desk mounting bracket kit 70-077-02 1U rack shelf 60-190-01 3.
RGB 201 R xi Universal Interface • Reference Information Reference Information, cont’d A-6 BNC cables Part number BNC-5 3’ HR 26-260-15 BNC-5 6’ HR 26-260-01 BNC-5 12’ HR 26-260-02 BNC-5 25.
Extron’ s W arranty Extron Electr onics warrants this product against defects in materials and workmanship for a period of three years fr om the date of purchase.
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