00 System 4xiEQ Series VideoQuadrupler Equalizer System 4LQxi • Switcher/Line System 4LDxi • Switcher/Line Doubler 68-162-01 Printed in USA
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. Warning Power sources • This equipment should be operated only from the power source indicated on the product.
Contents System 4xi Switcher Series Getting Started.......... tt Step 1 uu If the System 4xi is already configured for your model of projector, go to Step 4. If it is not set up correctly, it will be necessary to change switch settings on the System 4xi ’s Main Controller Board. Continue with Step 2 below to verify the correct configuration. tt Step 2 uu Apply power to the System 4xi. Use the front panel to display the Information Menu (Menu 8). If the configuration is correct, go to Step 4.
Contents Extron • System 4xi Switcher Series • User’s Manual
Contents CONTENTS Chapter One - System 4xi Series - Introduction and Features Introduction to System 4xi ....................................................................................................... 1-1 System 4xi Features .................................................................................................. 1-2 Specifications ..........................................................................................................................
Contents System 4xi Series LCD Menus .............................................................................................. 3-12 Special Functions .................................................................................................................. 3-13 System Reset ........................................................................................................... 3-13 Toggle Executive Mode .........................................................................................
Contents Verkabelung vom System 4 innerhalb eines Gestells ............................................................. B-6 Upgrading Main Controller Board Software and Battery Replacement .................................... B-7 Legend of Icons _________ Important information – for example, an action or a step that must be done before proceeding. _________ A Warning – possible dangerous voltage present. _________ A Warning – possible damage could occur.
Contents Extron • System 4xi Switcher Series • User’s Manual
System 4xi Switcher Series User’s Manual 1 Chapter One Introduction and Features System 4xi Features Projector/Monitor Applications RGB Decoder, Line Doubler and Line Quadrupler Specifications
Chapter 1 • Introduction and Features Introduction to System 4xi EXTRON’S System 4xi Series of switchers (henceforth to be referred to as System 4xi ) combines the features of a projector-controlling switcher and a line-doubler or line-quadrupler into a rack-mountable enclosure with an internal power supply. The System 4xi ’s four video inputs can be any combination of the formats listed below and the output will always be RGB.
Chapter 1 • Introduction and Features System 4xi Features Universal Video Inputs The System 4xi has four universal inputs, each capable of accepting all computer RGB signals from 15 kHz to 150 kHz, any composite video standard signals (NTSC or PAL) and S-video (S-VHS) signals. There are no optional modules to purchase for each input signal type. Quad-standard Decoder The System 4xi is compatible with all standard video formats including NTSC 3.58, NTSC 4.43, PAL and SECAM.
Chapter 1 • Introduction and Features Multiple Switcher Applications The features of the System 4xi can be further expanded by connecting the output from another switcher to Input #4.
Chapter 1 • Introduction and Features Specifications Video input Number/type .............................. Connectors ................................ Nominal level(s) ........................ Maximum level(s) ...................... Impedance ................................ Horizontal frequency ................. Vertical frequency ..................... Return loss ................................ 4 universal inputs (RGBHV, RGBS, RGsB, RsGsBs, S-video, composite video) 4 x 5 BNC female Analog — 0.
Chapter 1 • Introduction and Features Audio output Number/type .............................. Connectors ................................ Impedance ................................ Gain error .................................. Drive (HI-Z) ............................... Drive (600 ohm) ........................ 1 stereo, balanced/unbalanced 5 mm captive screw terminal, 6 conductor 50 ohms, unbalanced; 100 ohms, balanced ±0.2dB channel to channel > +17.2dBu, balanced or unbalanced at stated %THD+N > +17.
System 4xi Switcher Series User’s Manual 2 Chapter Two Configuration and Installation Rear Panel Connectors and Indicators Projector/Monitor Applications Removing the Cover Setting the Main Controller Board Rack Mounting Audio Connections Connecting to Projectors/Monitors
Chapter 2 • Configuration and Installation Rear Panel Connectors and Indicators Use the diagram below to locate the connectors and indicators on the back of the System 4xi. All models of the System 4xi Series have the same rear panel layout. 1 4 INPUT 1 H/HV R/C INPUT 2 V G/Y AUDIO B H/HV R/C INPUT 3 V G/Y AUDIO B H/HV R/C INPUT 4 V AUDIO G/Y B H/HV R/C 2 OUTPUT V G/Y AUDIO B 3 PJ COMM H/HV RS 232 V R/C 5 AUDIO G/Y B 6 7 Figure 2-1.
Chapter 2 • Configuration and Installation Projector/Monitor Applications The System 4xi can be configured for most projectors. Some of the projector manufacturers that Extron supports are: • • • • • • • • • Ampro Barco Digital Projection Eiki Electrohome Epson Digital Projection Hughes/JVC Infocus • • • • • • • • Mitsubishi NEC Panasonic Seleco Sharp Sony Toshiba Zenith If your projector manufacturer is not on the above list, please consult your Extron representative.
Chapter 2 • Configuration and Installation 1. The System 4xi must be configured internally for the projector/monitor to be used. This is done at the factory when the unit is ordered, and a label is placed on the rear panel to identify the configuration. However, there may be times when the configuration must be changed for a different application. 2. Place, or mount, each piece of equipment in the location where it will be used. 3. Connect the cables and adapter between the System 4xi and the projector. 4.
Chapter 2 • Configuration and Installation 4. Place the System 4xi on a clean work space and remove eight (8) screws shown in Figure 2-4. 5. Lift the cover straight up. 6. Go to the procedure for which you have opened the cover (projector configuration or changing the fuse). _____ Do NOT touch any switches or electronic components, other than those specified. This could seriously affect the operation of the system. 7. Reverse this procedure when finished working inside the System 4xi.
Chapter 2 • Configuration and Installation 2. If your unit is not set up correctly, remove the System 4xi cover (page 2-3) and locate the switches and projector connectors. Note the orientation of the SW1 switches in the picture. “On” is marked on the DIP switch block. 3. Set the switches as indicated by the label or the instructions included with the projector communications kit and verify that the Projector cable is on the correct connector (J9/J15). _______ Extron continues to support new projectors.
Chapter 2 • Configuration and Installation Figure 2-7. Tie Cables to Prevent Pulling Down on the Units _________ Be sure that no weight is added to the System 4xi in excess of 10 lbs (3.73 kg). _________ The holes in the top and bottom of the System 4xi enclosure are for cooling. Do NOT cover these holes. This could cause overheating of vital components. _________ Maximum ambient operating temperature must not exceed 104° F (40° C).
Chapter 2 • Configuration and Installation • Unbalanced High Impedance (High Z) Stereo Tip, Ring, Ground (Left & Right) • Balanced High Impedance (High Z) Stereo Tip, Ring (Left & Right) • Balanced 600W input Impedance Stereo Tip, Ring (Left & Right) TIP + RING - TIP RING TIP SLEEVE SLEEVE SLEEVE Figure 2-9. The Audio Cable Equivalent Connections Figure 2-10.
System 4xi Switcher Series User’s Manual 3 Chapter Three Using the System 4xi Front Panel Front Panel Buttons and Indicators Picture Controls for Line Doubler and Line Quadrupler Examples for Using Some of the Menus Using Menus to Make Adjustments Using Menus to Configure the System
Figure 3-1. System 4LDxi Front Panel (other System 4xi Series front panels are very similar) MAIN POWER BREAKAWAY This button turns the System 4xi power On or Off. The light indicates when power is On. The Breakaway button allows the audio and video signals to be separated from (Breakaway) or combined with (Follow) each other to the output. There are three choices: Video & Audio, Video only or Audio only. The current condition is displayed in the LCD panel by arrows on the left side.
Chapter 3 • Using the System 4xi Front Panel Default LCD Screen When the System 4xi is powered up, a Title screen appears briefly, followed by the Default display. Examples are shown to the left. This manual covers different System 4xi models; an appropriate screen will appear displaying your model and software version. The Default screen (shown to the right) will continue to display whenever the panel is not being used.
Chapter 3 • Using the System 4xi Front Panel Menu Controls and Navigation Figure 3-7 on page 3-12 shows a flowchart of all the menus. Use it as a road map or guide to get to a specific one. There are two groups of menus. There is a menu for each of the Picture Control buttons on the front panel. These are explained on page 3-12 .
Chapter 3 • Using the System 4xi Front Panel Example of Using the Menu Controls Suppose we have a System 4LDxi and want to set up Input #2 for line-doubled, motion video in a VGA format with separate horizontal and vertical sync, negative polarity and serration pulses. Follow the numbered steps below as you refer to the corresponding numbers in the flowchart in Figure 3-3 for Menu #1, in Figure 3-4 for Menu #6, and in Figure 3-5 for Menu #7.
Chapter 3 • Using the System 4xi Front Panel Menu #6 is used to set up composite or separate horizontal and vertical sync for line-doubled/quadrupled images. Follow the numbers in the diagram and continue. ❶ Press ❷ Press to get the Menu Select Options (Menu #0). or to get Menu #6 (LD Sync CFG). SYSTEM 4LDxi EXTRON V3.11 ❸ Press to select this menu. There are four functions in this Default menu as displayed from the left selection point. They are listed in the diagram.
Chapter 3 • Using the System 4xi Front Panel Menu #7 is used to set up Demo and VGA modes. ❶ Press to get the Menu Select LCD (Menu #0). ❷ From Menu #0, press or to go to Menu #7. ❸ Press to select this menu. There are two functions in this menu as displayed from the left selection point. They are listed in the diagram. Use move between the two selection points, and then use or to show the choices, and leave SYSTEM 4LD Power Up your choice displayed EXTRON V3.
Chapter 3 • Using the System 4xi Front Panel 0. Menu Select/Exit Menu The Menu button ( )brings up the Menu Select/Exit screen. This is the starting point to get into any of the Control Menus. Some menus in this chapter have more than one example. This is because of the different System 4xi models. Be sure to use the example for the System 4xi model you are using. The example here is for the System 4LDxi model (4LQxi is very similar except for references to line quadrupler).
Chapter 3 • Using the System 4xi Front Panel When a change is selected, but not yet saved, the selection blinks. Press to save the selection to memory. Repeat the above for other input channel numbers. Press , to go back to the Default Menu. _______ If the change is made for the input that is currently selected, the projector won't display the change until the next time the input number is selected. *4LDxi shown here **Only NTSC (15.75 kHz) RGB signals can be line-doubled or line-quadrupled 2.
Chapter 3 • Using the System 4xi Front Panel 5. Slave Configuration Menu Use to get to this menu, and then press to select it. Menu 5 is used only to set up the System 4xi for use with a slave switcher. The default setting is "None". Press or to select from the following options: - None = The System 4xi has no slave inputs. - System 8+ = The slave is a System 8 Plus. - System 10+ = The slave is a System 10 Plus. - SW6ARMX = The slave is an SW6 ARMX switcher. - SW4ARMX = The slave is an SW4 ARMX switcher.
Chapter 3 • Using the System 4xi Front Panel 8. Information Menu Use to get this menu, and then press to select it. Menu 8 allows the internal system information to be displayed on the LCD screen, eliminating the need to open the System 4xi cover to see the switch settings. The Information Menu is for display only; no changes can be made from here. Press to select this menu set. The five submenus are shown in the example to the left. or to step through and display the information choices.
Chapter 3 • Using the System 4xi Front Panel Horizontal Shift Control This is for line doubled/line quadrupled signals only. Press H SHIFT to bring up this menu. The current Horizontal Shift setting will be displayed. Use or to change the setting, while observing the projector/ monitor screen. (Range: -62 to +62). to save the new setting. Press Press H SHIFT again to exit and return to the default screen. To exit without saving, press H SHIFT again (without pressing of the other procedures above.
Chapter 3 • Using the System 4xi Front Panel System 4xi Series LCD Menus Title Menu SYSTEM 4LDxi EXTRON V3.11 SYSTEM 4LQxi EXTRON V4.11 * *4LQxi menus will not appear exactly as shown here, i.e. LQ will replace LD, etc. After 2-3 second delay Default Menu ->VID 01 RGBS ->AUD 01 +00dB Displayed information depends upon video type, audio level and breakaway setting. Change Entry Point Change Selection Accept/Save Selection Not on System 4C Active only with VID or YC type input. HORIZ.
Chapter 3 • Using the System 4xi Front Panel Special Functions Other functions that can be accessed, using the Front Panel, are described below. System Reset The System 4xi can be restored to factory settings at any time from the default menu. To do this from the default menu, press and hold and and at the same time until a reset display message appears in the LCD screen. See the example below. When finished, the Default screen reappears.
System 4xi Switcher Series User’s Manual 4 Chapter Four Connecting Multiple Switchers Looping the System 4xi (Master/Slave) Input Channel Addressing SW4 ARMX or SW6 ARMX as Slave to System 4xi System 8/10 PLUS as Slave to System 4xi Multiple System 8/10 PLUS Switchers
Chapter 4 • Connecting Multiple Switchers Looping the System 4xi with Other Switchers The System 4xi can be interconnected, or “looped” with other switchers to allow for a greater number of inputs to be switched to the projector. With each of these configurations, the System 4xi acts as the “Master”, to communicate with the projector and supply the video signal. The switcher that provides input to the System 4xi is the “Slave”.
Chapter 4 • Connecting Multiple Switchers Controlling Master/Slave Switchers When a host system is controlling a System 4xi with a switcher as a slave, a special 9-pin T-Connector cable, called a “System 4xi Slave Adapter” is necessary. Pictured below, in Figure 4-1, the connector marked “Slave” is a 9pin male connector designed to work with the switchers described in this section. Communications between the System 4xi (master) and the slave is done through a second port on the same connector.
Chapter 4 • Connecting Multiple Switchers System 4xi with SW4/6 ARMX Switchers The picture in Figure 4-2 shows an SW6 ARMX as an example, although it would also apply to an SW4 ARMX. Connect the video output of the ARMX switcher (SW4 or SW6) to the last (4th) input of the System 4xi. _______ Regardless of how the slave switcher input connectors are marked, they must conform to the inputs of the System 4xi. They are: R/C, G/Y/Video, B, H/HV & V. Note that composite video uses the G/Y connector.
Chapter 4 • Connecting Multiple Switchers System 4xi with One System 8/10 PLUS Switcher The System 8/10 PLUS must be configured as a Slave. Connect the RGBHV and Audio output of the System 8/10 PLUS switcher to the last (4th) input of the System 4xi. Use the figure below as an example. The System 4xi will control the System 8/10 PLUS Switcher through the secondary RS-232 port, by way of a System 4xi Slave Adapter described on page 4-2. Go to page 4-6 to set up the System 8/10 PLUS switches.
Chapter 4 • Connecting Multiple Switchers System 4xi with Multiple System 8/10 PLUS Switchers This configuration will work only with System 8/10 PLUS switchers in a daisy chain configuration. (See the System 8/10 User’s Manual for details.) The master of the System 8/10 PLUS chain must be configured in the “RS-232 only” projector communications mode. The System 4xi will control the System 8/10 PLUS Switcher through the secondary RS-232 port by way of a System 4xi Slave Adapter described on page 4-2.
Chapter 4 • Connecting Multiple Switchers System 8/10 PLUS Switch Settings From the front access panel on the System 8/10 PLUS, do the following: 1. On DIP switch block SW15, set switches #6 and #8 ON. Figure 4-5. System 8/10 Plus Front Access Panel Switches 2. Set rotary switch RS4 to the “0” position. On the rear panel of the System 8/10 PLUS, do the following: 3. Set the Norm/VLB switch on the back of the 8/10 PLUS set to “Norm”. 4. Set the Address switches for “master”.
Chapter 4 • Connecting Multiple Switchers Programming the System 4xi Looping Configuration After making all the connections for a master/ slave system, turn power on for all the units involved and access Menu 5 (Slave Cfg). Use the or to step to the correct to save configuration, and then press the setting to memory. _______ This procedure may be done before connecting the slave(s) to the System 4xi, if that is more convenient.
System 4xi Switcher Series User’s Manual 5 Chapter Five Using Windows® Control Software Installing the Windows Software Using Help Examples System 4xi Stand-alone System 4xi with Slave Executive Mode
Chapter 5 • Using Windows® Control Software Extron System Switcher Control Software This chapter is dedicated to using Extron’s “Windows Control Program for System Switchers via RS-232” software. Extron supplies this software that runs in the Windows® operating system, version 3.1 or later (Windows95® and Windows98®). It works with several Extron system switchers, including the System 4xi series.
Chapter 5 • Using Windows® Control Software System 4xi Help The fastest way to learn what each Windows® function does is through the Help menus. At any time, help is available by double-clicking the Help icon (previous section), pulling down the Help menu or by pressing F1. This will bring up the Help menu (like the example shown below) to allow you to step through the screen examples. Click on the items on each screen to display a description.
Chapter 5 • Using Windows® Control Software Windows Control Panel Examples: As mentioned earlier, the window panels have the same functions as the System 4xi front panel. Figure 5-4 shows four input buttons for the System 4xi, while Figure 5-5 shows 11 inputs. This is an example of a System 4xi, with a System 8 Plus switcher as a slave unit. Inputs 1, 2 and 3 may each have a video device connected.
Chapter 5 • Using Windows® Control Software PICTURE CONTROLS – Depending upon the model of your System 4xi, there are three, four or five controls that correspond to the Picture Controls on the System 4xi front panel. Each control is clearly marked and has a “nudge” button for increasing and another for decreasing the setting. (These controls are also available through the Configure Video pull-down menu.
Chapter 5 • Using Windows® Control Software • • • • Slaves – Choose the type of slave switcher input. Sync Configuration – Choose sync on green, separate sync, etc. RGB Delay – Set/view time delay value for switching RGB signals after sync. Executive Mode – Change Windows display to smaller version which locks most controls but allows input switching and on/off control. HELP MENU – Selections include: • • • • • • 5-5 Contents – Starts Windows Help.
System 4xi Switcher Series User’s Manual A Appendix A RS-232 Programming Guide RS-232 Interface Simple Instruction Set Advanced Instruction Set Programming Commands Programming Examples
Appendix A • RS-232 Programmer’s Guide Programming the System 4xi Series Switchers This section covers the commands for a host to setup and control a System 4xi series switcher through the RS-232 port. The material included covers the System 4LDxi and the System 4LQxi switchers. Commands or parameters that apply to specific models will be pointed out, otherwise, all references will simply say “System 4xi ”.
Appendix A • RS-232 Programmer’s Guide System 4xi -Initiated Messages When AC power is initially applied to the System 4xi, the following System 4xiinitiated messages (underlined) are sent to the Host: ¿(C)COPYRIGHT 1997, EXTRON ELECTRONICS SYSTEM4LQxi, V4.0¿ ¿SYS 1¿ System 4xi power is ON ¿ Ax¿ x = the Audio channel number selected ¿Vx¿ x = the Video channel number selected * * This message will vary depending on the System 4xi model.
Appendix A • RS-232 Programmer’s Guide Simple Instruction Set A simple command may be a single character typed on a keyboard and does not require any special characters before or after. (i.e. It is not necessary to press “enter” from the keyboard.) However, some command characters may be followed by a “delimiter” character which further defines a specific request. Related Terms The following terms may be helpful in understanding information in the tables and examples that follow.
Appendix A • RS-232 Programmer’s Guide Simple Instruction List The table below lists the Simple Instruction Set commands, as well as response and data characters recognized by the System 4xi. Examples of their use are given later. The “Cmd/Rsp” column indicates how the character is used: Cmd - indicates a host command (or part of a command) to the switcher. Rsp - indicates a switcher response to the host.
Appendix A • RS-232 Programmer’s Guide Simple Instruction Examples The tables that follow give examples of some of the ASCII codes that may be entered from a host device. The Switcher Response column shows what will be seen on the host’s screen. Appropriate response messages are also displayed on the System 4xi’’s LCD screen. The resultant changes made by these commands will also show on the System 4xi Front Panel.
Appendix A • RS-232 Programmer’s Guide Switcher Commands ASCII Hex Switcher Response Result Description Freeze On Freeze Off Demo On Demo Off F f J j 46 66 4A 6A ¿Frz1·¿ ¿Frz0·¿ ¿Dmo1¿ ¿Dmo0¿ Freeze video frame Release Freeze mode Demo Mode status = On Demo Mode status = Off Information Request I/i 49/69 ¿V3·A2·T8·P1·SØ·ZØ·RØ·QPC3.Ø·QSC3.
Appendix A • RS-232 Programmer’s Guide Selecting Inputs Using Delimiters When selecting inputs to the projector, or display (Dsp) and/or the System 4xi switcher (Sw), audio and video can be switched together (follow) or separately (breakaway). An input is selected by its ASCII number, followed by a delimiter character. The delimiter ends the command and also determines which inputs (audio/video) are affected. System 4xi delimiters are listed and explained below.
Appendix A • RS-232 Programmer’s Guide Advanced Instruction Set The Advanced Instruction Set uses commands that are longer than one character because they are more complex than the Simple Instructions described earlier. Advanced Instructions can be used in programs that may be stored and executed as needed. The system sees the RS-232 information in two general categories: If bit 7 = 0 (00h - 7Fh), this byte is an instruction. If bit 7=1 (80h - FFh), it is considered to be data, or information.
Appendix A • RS-232 Programmer’s Guide Hex, Decimal and Binary Examples for Converting Range Values 1. The Audio range is C1h to FFh for -31dB to +31dB and 31dec = 1Fh. To calculate the mid-range (zero dB) add 31d to the low number. C1h = 1100 0001bin = -31dec = low end of range 1Fh = 0001 1111bin = 31dec = half of range E0h = 1110 0000bin = 00dec = mid-range (zero) value To set Audio to +10dB, add 10d (0Ah) to the mid-range (zero) value.
Appendix A • RS-232 Programmer’s Guide Request Status - CMD5 (35h) To get Video Mode information for another channel, do a CMD4 to change input channels, and then do CMD5 again, or use CMD10. This command requests the current system status. Because the command is asking for something, there is no need for any other parameters. The channelrelated information is only for the channel that is currently selected.
Appendix A • RS-232 Programmer’s Guide Dsp Power 80h = Display device power is Off 81h = Display device power is On Dsp Mute 80h = Mute Off (picture on) 81h = Mute On (picture off) Sys Pwr 80h = System 4xi power is Off 81h = System 4xi power is On Max Chnl 80h - 96h (maximum number of inputs on system) Dly Time 80h - 8Ah (RGB time delay in half seconds) EOT 04h = End of transmission Response example: 1Bh, 35h, 80h, 82h, 81h, 83h, 85h, 81h, 80h, 81h, 84h, 85h, 04h Translates to: ESC, CMD5, ERC, Video Channel
Appendix A • RS-232 Programmer’s Guide Configure an Input Channel - CMD9 (39h) Send a preset configuration to the System 4xi to set up an input channel. Format: ESC, CMD9, Inp#, Vid Mode, Aud Lvl, H Shift, Cont, Color, Tint, Chroma Det, Luma Det, reserved, EOT Notes: 2. For Audio Level and Picture Control settings, 80h = no change. See page A-8 for examples for calculating these values.
Appendix A • RS-232 Programmer’s Guide Request Input Channel Configuration - CMD10 (3Ah)4 Request the configuration for a specific input channel in the System 4xi.
Appendix A • RS-232 Programmer’s Guide Configure System - CMD11 (3Bh)4 Configure the System 4xi Format: ESC, CMD11, LD Sync, RGB Delay, Aud Mute, reserved, LDxi Misc, reserved, EOT Where: ESC, CMD11 = 1Bh, 3Bh LD Sync 80h = no change 81h = Composite Sync with no serrations 82h = Sync negative (horizontal & vertical) 83h = Composite Sync with serrations 84h = 6Sync positive (horizontal & vertical) 85h = 6Sync positive horizontal, negative vertical 86h = 6Sync negative horizontal, positive vertical RGB Delay
Appendix A • RS-232 Programmer’s Guide Request System Configuration - CMD12 (3Ch)4 Request the System 4xi Configuration.
System 4xi Switcher Series User’s Manual B Appendix B Reference Information System 4xi Related Parts List Changing the Main Fuse Upgrading the Software Backup Battery
Appendix B • Reference System 4xi Related Parts List As illustrated below, the System 4xi needs two additional parts to control a projector. 1. A Projector Communications Extension Cable (CC Cable) 2. A Communications Adapter (Comm Adapter) The Communications Extension Cable is the same for all applications, other than the choice of length. The Projector Comm Adapter connects between the Communications Extension Cable and the projector. It is designed specifically for the projector being used.
Appendix B • Reference Projector Communication Extension Cables CC 50' (50 ft.) CC 50' Type II (50 ft.) CC 100' (100 ft.) CC 100' Type II (100 ft.) CC 200' (200 ft.) CC 200' Type II (200 ft.
Appendix B • Reference Les câbles fournis à l’utillsasteur Pour vos installations spécifiques, il vous est possible de choisir vos propres Câbles de Communication pour Projecteur ( CC xx). Utilisez la figure ci-dessous pour réaliser le branchement des Pin. La longueur des câbles peut atteindre 61 mètres (200 feet). 15-pin HD Female Female Commutateur du Système 4LD Extron 9-pin D-Sub 61 mètres (max) 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 Female Adaptateur de communications Extron 15 Figure B-3.
Appendix B • Reference Câbler un Système 4xi sur un rack Quand vous fixez les câbles d’une unité à l’autre, veillez à ce que ces câbles ne soient pas “supportés” par le système 4xi. Utilisez des attaches de manière à ce que les câbles soient fixés au dessus du panneau de branchement arrière. Tous les câbles non attachés peuvent provoquer des dommages aux utilisateurs, à l’équipement, et également aux câbles eux-mêmes. attaches L’illustration montre la vue arrière d’un système sur rack.
Appendix B • Reference Entfernung der System 4xi Abdeckung Die Abdeckung des System 4xi muß entfernt werden wenn für eine andere VDU eingerichtet, und dadurch Zugang zum Hauptcontroller benötigt wird, oder wenn die Hauptsicherung ausgetauscht wird. 1. Ziehen Sie den Netzstecker. 2. Falls eingebaut, entfernen Sie System 4xi aus dem Gestell. 3. Eingangs- und Ausgangskabel entfernen. 4. Stellen Sie System 4xi auf einen sauberen Untergrund und entfernen Sie die acht (8) Schrauben, siehe Abbildung. 5.
Appendix B • Reference Verkabelung vom System 4xi innerhalb eines Gestells Wenn Sie Kabel innerhalb eines Gestells von einem Gerät zum anderen verlegen, sollen diese Kabel nicht vom System 4xi gehalten werden. (Siche Figure B-6.) Verwenden Sie Kabelbinder oder ähnliches um die Kabel an einem Punkt zu befestigen der höher liegt als die Anschlüße an der Rückseite des Gerätes. Kabelbinder Kabel die lose herabhängen stellen eine Gefahrenquelle für Mensch und Gerät dar.
Appendix B • Reference Upgrading Main Controller Board Software and Battery Replacement ________ This procedure requires removing both AC power as well as the battery backup. If your System 4xi software is version 1.3 or greater, it may not have a backup battery. For earlier versions with a battery backup, all programs stored in the System 4xi will be lost. 1. With the System 4xi cover removed and AC power disconnected, unplug the red/ black backup battery cable at the Main Controller board.
Extron's Warranty Extron Electronics warrants the product against defects in materials for a period of two years and defect in workmanship for a period of two years from the date of purchase.
SM EXTRON ELECTRONICS / RGB SYSTEMS, INC. 1230 South Lewis Street, Anaheim, CA 92805 (800) 633-9876 (714) 491-1500 FAX (714) 491-1517 U.S.A.
