User’s Manual Matrix 100 Switcher
Contents Chapter 1 - Introduction to Matrix 100 General .......................................................................................................................... 1-1 I/O Modules ................................................................................................................... 1-1 Configurations ................................................................................................................ 1-1 Standard Features ..............................................
Contents Chapter 4 - Hardware Installation IEC Power Panel ............................................................................................................ 4-1 Standard Power Supply ..................................................................................... 4-1 Redundant Power Supply (optional) .................................................................. 4-1 QuickSwitch Front Panel Controller ...................................................................
Contents Appendix A - RS-232 Programmer’s Guide Control Ports .................................................................................................................. A-1 QS-FPC Ports ................................................................................................... A-1 Host/Matrix Data Format ................................................................................................ A-1 Binary/hex/decimal Conversion Table ....................................................
Contents The following icons may be used in this manual: _________ 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. _______ A Note, a Hint, or a Tip that may be helpful. ________ Possible Electrostatic Discharge (ESD) damage could result from touching electronic components. ________ Indicates word definitions.
Matrix 100 User’s Manual 1 Chapter One Introduction to Matrix 100 I/O Modules Configurations Standard Features Optional Features Matrix 100 Module Specifications Extron • Matrix 100 • User’s Manual
Chapter 1 • Introduction to Matrix 100 General Each Extron Matrix 100 is custom designed to the user’s specifications. The configuration is built from various combinations of ten I/O modules. The I/O modules and possible configurations are listed below. The Matrix 100 can be controlled from a host computer or from a QuickSwitch Front Panel Controller (QS-FPC). Matrix units can also be interconnected to expand the switching capabilities for up to 48 inputs by 48 outputs.
Chapter 1 • Introduction to Matrix 100 Standard Features • • • • • • Microprocessor control, with battery backup RS-232 control RGBS, Video, Audio Breakaway Composite and S-Video Genlock RGB video delay switching (via RS-232/RS-422) 175 MHz bandwidth. Microprocessor Control The Matrix 100 is programmable from a host system, or from the optional QuickSwitch Front Panel Controller. It uses memory to store up to eight preset configurations. The battery backup prevents loss of preset information.
Chapter 1 • Introduction to Matrix 100 Optional Features • QuickSwitch™ Front Panel Controller (QS-FPC) • Redundant power supply • SmartControl™ microprocessor Figure 1-2. Matrix 100 Front panel QuickSwitch™ Front Panel Controller (QS-FPC) The QuickSwitch Front Panel Controller (QS-FPC) provides local control of all Matrix 100 Switcher functions.
Chapter 1 • Introduction to Matrix 100 Sample Configuration Figure 1-3 shows one example of the I/O modules that could be installed in six planes of a Matrix 100. See page 1-1 for I/O modules and possible configurations. For example, an 8 x 8 RGBS switcher requires: three 8 x 8 medium-resolution analog modules (MRAM) and one 8 x 8 sync module (Syn). This would occupy the Red, Green, Blue and one Sync/Video planes.
Chapter 1 • Introduction to Matrix 100 Matrix 100 I/O Module Specifications Power . Dimensions . Shipping Weight . Operating Temperature . Storage Temperature . MTBF . Approved . Warranty . 90 - 260 VAC, 50/60 Hz, 60 Watts 17" W, 15" D, 6.8" H 22 lbs (10 kg) 0° C - 50° C -20°C - 70° C 35,000 Hours (demonstrated) UL Listed 2 years parts and labor MRAM Video (Medium Resolution Analog Module) Connectors . BNC Bandwidth . 175 MHz (-3 dB) Crosstalk: at 10 MHz . -50 dB(typical) See note 1. at 100 MHz .
Chapter 1 • Introduction to Matrix 100 Audio Module, General Input Impedance . High Z (>10k ý, typical) Input Voltage Level . To 6 V p-p into 600 ý Output Impedance . Low, capable of driving 600 ý, balanced Output Level . Unity gain Connectors . 6-conductor, Captive Screw Audio Terminal Signal to noise . Better than 110 dB, 20Hz-20kHz Total Harmonic Distortion + Noise Worst case . 0.03% @ 20kHz, 30 V p-p .
Chapter 1 • Introduction to Matrix 100 Notes: 1-7 Extron • Matrix 100 • User’s Manual
Matrix 100 Switcher User’s Manual 2 Chapter Two Rear Panel Connections Multiple Output Connections Genlock Connections RGB Input Connections Composite Video Input Connections S-Video Input Connections Audio Terminal Connections
Chapter 2 • Rear Panel Connections Multi-Output Connection When using the Matrix 100 to switch different types of video signals, the signal output from the switcher is in the same format as the input.
Chapter 2 • Rear Panel Connections Genlock Connections If so desired, the Matrix 100 can use an external Genlock signal to synchronize composite video or S-Video switching. The illustration here shows the Genlock connections. The In connector goes to a timing source. The Out connector allows the signal to be passed on to another video device; it does not have to be connected for Matrix operation. Figure 2-2. Genlock connects to a timing source.
Chapter 2 • Rear Panel Connections RGB Connections, with Right & Left Audio Figure 2-3 illustrates the Matrix 100 connections for switching RGB, or component video. Choose an input number and connect each cable from the source to the appropriate input on the Matrix 100. (The example shows Input #1.) Likewise, choose an output number and connect each of the three cables to a destination device. 3 1 2 4 3 Figure 2-3.
Chapter 2 • Rear Panel Connections RGBS Connections with Right & Left Audio Figure 2-4 illustrates the Matrix 100 connections for switching RGBS, or video with composite sync. Choose an input number and connect each of the four cables from the source to the appropriate input on the Matrix 100. (The example shows Input #2.) Likewise, choose an output number and connect each of the four cables to a destination device. 3 1 2 4 3 Figure 2-4.
Chapter 2 • Rear Panel Connections RGBHV Connections with Right & Left Audio Figure 2-5 illustrates the Matrix 100 connections for switching RGBHV, or video with separate sync. Choose an input number and connect each of the five cables from the source to the appropriate input on the Matrix 100. (This example shows Input #2.) Likewise, choose an output number and connect each of the five cables to a destination device. 3 1 2 4 3 Figure 2-5.
Chapter 2 • Rear Panel Connections Composite Video Connections NTSC and PAL are television or VCR type signals on a single coax cable, which may or may not have stereo audio. For this application, the Matrix 100 uses one Composite Video module, shown in Figure 2-6 in the right-most position. Connect the output of an NTSC/PAL video source to a Video module input. (See illustration below.) Connect the video output from the Matrix to a destination device that uses Composite Video.
Chapter 2 • Rear Panel Connections S-Video Connections S-Video (S-VHS) is typically the output from the AV source on a 4-pin miniature din-type connector and must be converted to 2 BNC type connectors - one for Chrominance (C) and the other for Luminance (Y). _______ To adapt S-VHS to BNC, use Extron cable 26-353-01. To connect S-Video to the Matrix 100, the Matrix must be ordered with two composite video modules. Use one for Luminance (Y) and the other for Chrominance (C).
Chapter 2 • Rear Panel Connections 3 1 2 4 3 Figure 2-7. S-Video Connections with Right & Left Audio _______ Audio Connections may or may not be used. See page 2-9 for wiring.
Chapter 2 • Rear Panel Connections Audio Terminal Connections The rear of the Matrix 100 has two rows (16 sets) of audio connector pins, below the BNC connectors. The top row is for 8 inputs, and the bottom for 8 outputs. Each group of six pins accommodates a left and a right audio channel. One sample is shown here. The 6-terminal audio connectors are supplied with the switcher. The connectors are wired to the audio cables, using the captive screws inside the connectors.
Matrix 100 User’s Manual 3 Chapter Three Using the Front Panel Controller I/O Module Select Input and Output Buttons Control Buttons Operating Examples Configuration Worksheets
Chapter 3 • Using the Front Panel QuickSwitch™ Front Panel Controller (QS-FPC) Operation The QuickSwitch Front Panel Controller (Figure 3-1) has its controls arranged in two areas. The left side is Input and Output buttons, and the right side is Control buttons and I/O Module Select buttons. The basic operation of this panel is that it allows the user to tie any one input to one or more outputs. (An output can never be tied to more than one input.
Chapter 3 • Using the Front Panel I/O Module Select Buttons The four buttons on the far right side of the panel are used to select the I/O modules to be viewed or configured. The buttons and LEDs will not operate if the corresponding modules are not installed in your Matrix 100. For example, if your unit does not have audio, the AUD buttons and LEDs will not operate. When an I/O button is pressed, the associated LED for that I/O module will light to show that it is active.
Chapter 3 • Using the Front Panel View – Pressing the View button lights its LED for to indicate a “view-only” mode to allow the display of the current Matrix 100 configurations. In this mode, pressing any input or output button will also light all LEDs for the input and output(s) that are part of that configuration. Pressing a button for any unassigned output will light all of the unassigned outputs. _______ Using the View mode prevents changing configurations by accident.
Chapter 3 • Using the Front Panel Ties, Configurations and Presets Only one configuration may be active at one time, and only one Tie (or set of Ties) may be viewed at one time. Therefore, the only way to view each of the stored Presets is to load (activate) each preset and then view each set of Ties in that configuration (as shown in Example #2). Example #3 This example shows a configuration with seven Ties, or sets of Ties. RGBS and Audio are shown as separate lines.
Chapter 3 • Using the Front Panel Matrix 200 Configuration Worksheet Matrix 200 Configuration Worksheet 3-5 Extron • Matrix 100 • User’s Manual
Matrix 100 Switcher User’s Manual 4 Chapter Four Hardware Installation IEC Power Panel Removing the Matrix 100 Cover Installing QuickSwitch™ Front Panel RS-232/RS-422 Connections Installing Redundant Power Supply Installing I/O Modules
Chapter 4 • Matrix 100 Hardware Installation This chapter covers only the installation of the Matrix 100 hardware. Connecting its inputs and outputs is covered in Chapter 3 and setup is Chapter 4. IEC Power Panel The IEC Power Panel consists of an On/Off switch, a fuse cover and two male power connectors. (See Figure 4-1.) The second connector is provided for a Redundant power supply.
Chapter 4 • Matrix 100 Hardware Installation Removing the Matrix 100 Cover Use this procedure to prepare the Matrix 100 for making any hardware changes that require access to the inside of the unit. _________ The ambient temperature of the rack should not exceed 50° C. To insure proper ventilation, we recommend that you allow a minimum of one rack unit spacing above and one below the Matrix 100, if forced air cooling is not used. 1. Turn off input power to the Matrix 100; disconnect power cord(s). 2.
Chapter 4 • Matrix 100 Hardware Installation Replacing a Blank Panel with a QuickSwitch Front Panel Controller _______ Installing a front panel may be easier by placing the Matrix face-up, being careful to protect the BNC connectors from damage. See Figure 4-4. After removing the Matrix 100 cover, remove the Blank Front Panel as follows: 1. Remove the four screws and dress washers (items & in Figure 4-4) from the existing front panel. Take care to remove the four spacers from the rear of the panel. 2.
Chapter 4 • Matrix 100 Hardware Installation Changing the Main Fuse To change the AC power fuse, you must first unplug the IEC power cable. This allows access to the fuse holder. Use a small, flat screwdriver to press into the notch and pull the holder straight out. There is a storage place for a spare fuse. Replace the blown fuse (see picture left) and slide the fuse holder until it snaps in place. Use 240V, 0.8 A Super Slo Blo Fuse Figure 4-6.
Chapter 4 • Matrix 100 Hardware Installation Installing a Redundant Power Supply To install a redundant power supply in a Matrix 100, disconnect the power source, remove the Matrix from its rack mount, and place it on a clean workspace. Refer to page 4-2 to remove the cover. With the cabinet open, do the following: 1. Mount the new power supply on the four bolts projecting up from the bottom of the cabinet and secure it with four nuts. This position is parallel to that of the primary power supply.
Chapter 4 • Matrix 100 Hardware Installation Adding an Audio Module _________ Do not do this procedure unless your Matrix 100 is up to date. 1. Remove the Matrix top cover (procedure on page 4-2). Tools for Installation: 3/16" flat screwdriver #4 Phillips screwdriver #6 Phillips screwdriver Wire cutters 2. Locate the gray ribbon cables that connect the Main Controller board to the existing I/O modules (Red, Green, Blue and Sync/Composite Video).
Chapter 4 • Matrix 100 Hardware Installation 5. Unpack the Audio Matrix module and locate the following: · The bracketed attachment is the power supply. · Two rows of female Phoenix audio connectors, eight in each row. Six pins per connector. · Board address DIP switches. (See Figure 4-13.) · 3-inch ribbon cable attached. (Not visible in the picture to the right.) Figure 4-13. The Matrix Audio Module before installation. (Address DIP switches are at far right end.
Chapter 4 • Matrix 100 Hardware Installation 11. Plug the remaining I/O Ribbon cables from each module to a connector on the Main Controller board. Since the Main Board connectors are the same, connect the cables for neatness and convenience. For example, the illustration below shows the Red I/O module connected to J5, the Blue to J6, etc. _________ When working close to the other I/O modules, be careful that you do not change any other DIP switch settings. 12.
Chapter 4 • Matrix 100 Hardware Installation Installing I/O Modules in the Rear Panel Tools for Installation: 3/16" flat screwdriver #4 Phillips screwdriver #6 Phillips screwdriver 9/16" Socket/nutdriver There are three types of modules that can be installed in the rear panel of the Matrix 100: MRAM module, for RGB; Sync module, for Horizontal and/or Vertical Sync; and Composite Video module for Composite Video or S-Video. Positions, or "planes" 1, 2, and 3 will accommodate only MRAM modules.
Chapter 4 • Matrix 100 Hardware Installation _ If installing both a Sync module and a Composite Video module, the Sync module must be in Plane 4 and the Composite Video in Plane 5. There are physical differences between these two modules. The Sync module has components some places on the insides of the boards, where the Composite Video module has none. Figure 4-19. Module differences 5.
Chapter 4 • Matrix 100 Hardware Installation Installing QS-FPC Software Update 1. If the QS-FPC in mounted on the Matrix 100, see the procedure on page 4-2 to open the cabinet and then continue with step 2. ________ Electro-Static Discharge (ESD) can damage IC chips, even when it is not enough to be humanly detected (felt, heard or seen). Do NOT touch IC chips without being electrically grounded. (Read warning on page 4-2.) 2.
Matrix 100 Switcher User’s Manual 5 Chapter Five Windows® Control Software Installing the Software Operating Examples Using Help
Chapter 5 • Windows® Control Software Extron Matrix Control Software Extron supplies controller software that runs in the Windows® operating system, version 3.1 or later. Install the software from the 3.5” floppy disk, just like any other Windows application. (Run Setup.exe from the floppy disk.) This software, called “Matrix 100/200 Control Program”, works with both the Matrix 100 and Matrix 200 switchers. Its operation will be restricted to the features and configuration of your Matrix.
Chapter 5• Windows® Control Software Figure 5-2. Control Program Example Drag an Input box to an Output box to make a “Tie” or connection. Clicking on an Input or an Output box will open an appropriate dialog box with a choice of icons for either Input Devices or Output Devices. Click on the desired icon to assign it to the selected Input or Output. A Text Box at the bottom, marked “Caption”, allows the user to type in a name for that device. Click “Ok” to close the dialog box.
Chapter 5 • Windows® Control Software Matrix 100/200 Help Double-click on the Help Icon (or press F1 at any time) to open the Help Window. Below is an example of how this might look like. As with all Windows® Help files, clicking on the underlined words will give more detailed help.
Chapter 5• Windows® Control Software Matrix 100 Switcher User’s Manual A Appendix A RS-232 Programmer’s Guide Control Ports Host/Matrix Data Format Command Structure Communications Protocol Using Commands Extron • Matrix 100 • User’s Manual
Appendix A • RS-232 Matrix Programmer’s Guide Control Ports The picture below shows the connectors for two Control Ports. Figure A-1. Matrix 100 Port Locations on the Rear Panel QS-FPC Control Ports The Front Panel Controller (QS-FPC) can be used two ways: It can be mounted directly to the Matrix 100, in which case it is connected to an RJ45, 8-pin connector on the Main Controller board. The QS-FPC can also be dismounted from the front of the unit and used remotely at a distance of up to 100 feet.
Appendix A • RS-232 Matrix Programmer’s Guide Binary/hex/decimal Conversion Table The table below shows how to convert data bytes from one numbering system to another. In Matrix 100 communications, all data bytes are identified by having bit 7 = 1, therefore it is not included in the computations. Bit #s in byte: 7 6 5 4 3 2 Decimal value n/a 64 32 16 8 4 Dec. Hex Add the decimal values above for equivalents.
Appendix A • RS-232 Matrix Programmer’s Guide Host-Initiated Communications Protocol Most of the information transfer activity is initiated by a Host system, through a control port. For example, the Host can send Commands to the Matrix to request data from, or send data to, the Matrix 100. After receiving a command, the Matrix 100 executes it and sends back a Response to the Host. The Response includes an error code, together with any requested data. The Response includes the original Command code.
Appendix A • RS-232 Matrix Programmer’s Guide Matrix-Initiated Communications Protocol Sometimes, under abnormal conditions, the Matrix 100 may detect a situation that must be reported to the Host. For example: Auxiliary power supply has been activated, memory error, backup battery must be replaced etc. These Matrix Reports are listed and explained later. They have the same general command format as the Host-initiated commands, but no response is expected from the host.
Appendix A • RS-232 Matrix Programmer’s Guide Using Commands The remainder of this appendix explains the operation of each command, including data byte breakdown, responses and possible error codes. CMD0 (30h) - Send Status The Host asks the Matrix for its status settings.
Appendix A • RS-232 Matrix Programmer’s Guide CMD1 (31h) - Report ID The Host asks for the configuration of the Matrix. This includes such information as, what type of switching modules are installed in which planes, etc. Format:CMD1, SCMD, 80h, 80h, 04h SCMD 80h 81h 82h 83h Reserved Reserved Report technology (See example) Reserved Example: SCMD = 82hReport Technology (See example at bottom of page.) Response: CMD1, 82h, Erc, *{(BdAd, #Inp, #Out, Tech, CR), ...
Appendix A • RS-232 Matrix Programmer’s Guide CMD2 (32h) - Turn Power On The Host tells the Matrix to turn power on. Format: CMD2, 80h, 80h, 04h Example: 32h, 80h, 80h, 04h Response: CMD2, Erc, 80h, 80h, 04h CMD3 (33h) - Turn Power Off The Host tells the Matrix to turn power off. The action is independent of other active control ports, e.g., Front Panel Controller.
Appendix A • RS-232 Matrix Programmer’s Guide Set (Tie) Connection Commands The Set Connection Commands that follow are the programming equivalent of the Tie Menus used from the QS-FPC. 3 1 2 4 3 Planes and Plane Maps When looking at the rear panel of the Matrix 100, the planes are counted from left-to-right, top-to-bottom. Presently, six planes (switching modules) are supported with hardware. Planes 1, 2, and 3 are reserved for Red, Green, and Blue modules.
Appendix A • RS-232 Matrix Programmer’s Guide CMD5 (35h) - Set (Tie) Connection The Host tells the Matrix to connect the specified output (Out#) to the specified input (Inp#) in those planes specified by PlnMap0. (Plane maps are explained earlier in this section.) Format: CMD5, PlnMap1, PlnMap0, Out#, Inp#, 80h, 80h, 04h Example: 35h, 80h, 87h, 83h 85h, 80h, 80h, 04h This example will connect output #3 to input #5 in RGB planes. PlnMap1 is not used at this time, therefore it will be 80h.
Appendix A • RS-232 Matrix Programmer’s Guide CMD8 (38h) - Download Status and Presets The Host asks the Matrix 100 to send the contents of the specified preset. Same variables are used as in CMD7. Stored presets are numbered 1 thru 8. _______ The current Matrix setup can be accessed as preset # 0. Format: CMD8, Preset, 80h, 80h, EOT Response: CMD8, Erc, {(BdAd, Inp1, Inp2, ...Inpn, CR), ...
Appendix A • RS-232 Matrix Programmer’s Guide CMD12 (3Ch) - Mute Selected Outputs The Host tells the Matrix to mute specific planes, within selected outputs. Format:CMD12, Mute1, Mute2, ... MuteN, 80h, 80h, 04h Where: MuteN specifies planes to be muted for the output corresponding to the mute byte number. This uses the same format as PlnMap shown below. MRAM = Medium Resolution Analog Module.
Appendix A • RS-232 Matrix Programmer’s Guide CMD25 (49h) - Set RGB Delay The Matrix is instructed to set values for RGB delay. When switching occurs, the R, G and B switching will take place after the specified time delay. The sync switching takes place immediately, but the RGB outputs are muted during this delay period. This allows the projector to get in sync before the picture arrives, providing seamless switching. Format:CMD25, Dly1, Dly2, ....
Appendix A • RS-232 Matrix Programmer’s Guide Reports (Matrix-to-Host) Report0 (70h) - Status This report is broadcast when a change in internal status is detected.
Appendix A • RS-232 Matrix Programmer’s Guide Matrix 100 Switcher User’s Manual B Appendix B Part Numbers & Reference Related Part Numbers Switcher Module Part Numbers BNC Cables Matrix 100 Numbering System Limited Warranty Extron • Matrix 100 • User’s Manual
Appendix B • Part Numbers and Reference Related Part Numbers Extron Part Part # Blank Front Panel 60-147-01 Front Panel Controller (QS-FPC) 60-188-01 Audio Connectors (Phoenix) 10-163-01 SVHS-to-BNC Adapter 26-353-01 GLI 250 60-123-01 - (Ground Loop Isolator, 250 MHz RGBHV) PA 250 60-124-01 - (Peaking Amplifier, 200 MHz RGBS) Matrix 100 User's Manual 68-199-01 - (this manual) SC 110 Sync Combiner (115v) 60-153-01 (230v = 60-153-02 SC 210 Sync Processor (115v) 60-154-01 (230v = 60-154-02) Option Kit Part N
Appendix B • Part Numbers and Reference BNC-4 Cables (High Resolution BNC Cables) Extron BNC-4 cables are high resolution (HR) BNC cables, color coded with solid colors and wrapped in a single jacket. The total cable diameter is 0.398". Extron recommends that when using signals with a scanning frequency of 15125 kHz and running distances of 100 feet or more, high resolution BNC cables should be used to achieve maximum performance. The following cables are stock lengths: Cable -Length Part # BNC-4-3' HR ....
Appendix B • Part Numbers and Reference Matrix 100 Part Numbering System The Matrix 100 can be factory-configured with many combinations of switcher modules. The diagram below illustrates how the part numbers are derived. All Matrix 100 part numbers begin with 60-182, the remaining digits are determined by other options. Use this diagram when ordering a new Matrix 100. _______ 1. S-Video uses two Composite Video modules. The hardware is the same, the difference is how they are used. 2.
