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Extron electronic MAV User's Manual

1. M ten 3 4 Creating a CONTIG UN A COM scroll 3 5 Example 1 Creating a set of video and audio ties oocccooccnccnccnoncncnnnnnonnnnnonnnonanonnnnnnonans 3 5 Example 2 Adding a tie to a set of video and audio ties rrreetrrestrestensasannaasnnnonn 3 6 Example 3 Removing a tie from a set of video and audio ties 3 7 Viewing a configuration crctoxaisincanidoctzorotacaiaddautaentdeunseiesiidowtusaaatcentiinetducecuiusandeaesenessdaaiteccdaes 3 8 Example 4 Viewing video and audio audio only and video only ties 3 8 M uting and unmuting video and or audio 3 5 5 cuoi pni ictor abi ed aka a cronicas D inu RU kissa 3 10 Example 5 Muting and unmuting an output sees 3 11 USIMO Presets M T 3 12 Example 6 Saving a preset epitttostsyosie soli f ei ti it ti sann tn ap ik ik ron DUM lasi elite 3 12 Example 7 Recalling a preset dealer tante ko id ot e as 3 12 Viewing and adjusting the audio level models with audio 3 13 Example 8 Viewing and adjusting an audio level eeeeeeeeseessesss 3 14 Executive mode front panel security lockout ooooccccnccccconnnconnnccnnnonnnnnonononanncnnnnonnnonos 3 16 System reset to factory defaults ccccsasstcnncostcacccisasazacdicnnedtedcabcesatuvanniasesubsusnedsais
2. VIDEO AUDIO VIEW CONTR e L l vo qu gt Mo lc Mo MIEL Mo W Me Me Mou A Me ze Mo Mo Mi JA Mi Ju Mi A lo H lcs ENTER PRESET VIEW Et v c Press 9 om ESC C VIDEO AUDIO OUTPUTS Xx os ox 7 Figure 3 8 Example 4 Viewing the current configuration D Press and release the input 5 button figure 3 9 The input 5 LED lights If ties are established for input 5 all output LEDs toggle outputs with no ties turn off and the LEDs associated with all outputs tied to input 5 audio video or audio and video ties light If no ties are established for input 5 all output LEDs turn off If audio is broken away the Audio LED blinks A set of ties can also be viewed by selecting a tied output To demonstrate this note the number of a lit output LED and press and release the output button for an unlit untied output LED Observe that all of the untied outputs light Then press the output button for the output LED noted previously and observe that the selected output LED the tied input LED input 5 and the output LEDs light for all of the outputs that are tied to the input XE HD INPUTS 1 2 3 4 6 7 8 9 10 1 2 183 14 15 46 e e e e qi e e e e e e e e e e o ENNNIEMINENSE EENIEEENIE CONTROL E a e a a e e e a e e e e e e e e e e qu q 2 5 6 7 9 10 11 2 13 14 15
3. 0 a a a a a e a a e a a e a a e e v v e JE NE NE XE NE QUE RE NE NER NE nn Li L ip UL Tk P 1p ENTER PRESET ka d ESC VIDEO AUDIO AAA n on n EA ee ee ee E Guns pi d Xx e 6 9 6 9 9 9 9 9 9 SO an on VIEW v Figure 3 17 Example 8 step D Adjusting the audio level DO e V A CONTRC e v v e e 0 ENTER PRESET VIEW ESC RGBHV AUDIO v A Figure 3 18 1dB displayed on MAV 128 RCA MAV Series Switchers e Operation 3 15 Operation cont d 3 16 No lf another input button is pressed and released the level value for the current input is saved and the level value for the newly selected input is displayed Press and release the Audio button The Audio LED stops blinking and the View W LED if lit the Esc A LED if lit the selected input LED and all output LEDs turn off NOTE Both the Video and Audio LEDs light Executive mode front panel security lockout The executive mode limits the operation of the MAV switcher from the front panel When the switcher is in executive mode all of the front panel functions are disabled except for the view only mode functions See Viewing a configuration on page 3 8 Other than in view only mode if the user pushes a front panel button when the switcher is in executive mode that button s associated LED flashes twice and goes out To toggle executive mode on or off press and hold the Video and A
4. Press ENTER Figure 3 7 Example 3 step d Removing an audio tie E Press and release the Enter button The input and output LEDs turn off The current configuration is now video input 5 tied to video output 1 output 3 output 4 and output 8 and audio input 5 tied to audio output 3 and output 8 MAV Series Switchers e Operation 3 7 Operation cont d 3 8 Viewing a configuration The current configuration can be viewed using the front panel buttons The view only mode prevents inadvertent changes to the current configuration View only mode also provides a way to mute video and audio outputs see Muting and unmuting video and or audio in this chapter To view the current configuration do the following 1 Press the Esc button to clear any input LEDs output LEDs or control LEDs that may be on Press and release the View button Select video audio or both to view by pressing the Video and or Audio buttons Select the desired input or output s for which ties need to be viewed by pressing the input and output buttons Noyi M 1 Tosee all ties of the current configuration press and release each input and output button one at a time with the Video and Audio LEDs on 2 In view only mode you can view video and audio video only or audio only ties Pressing and releasing the Video and Audio buttons toggles each on and off 3 If when you view video and audio ties the Audio LED blinks and the Vi
5. Changes Take button is pressed Ties as lines Displays ties as lines Ties as crosspoints Displays ties as a grid of inputs and outputs 5 4 MAV Series Switchers e Matrix Software Using emulation mode Emulation mode allows you to set up the software without attaching the switcher to a computer To use emulation mode do the following 1 Start the program as described in step 1 on page 5 2 2 Choose Emulate and click OK 3 Choose an emulation file to open and click OK The file DEMO MTX provides a sample of a completed matrix setup The file NEW INI provides a blank setup to get you started 4 Enter the file name under which you want to save any changes to the file and click OK 5 Select the number of video boards audio boards and matrix model for which you are preparing a configuration and click OK 6 Continue using the program as described in steps 3 5 beginning on page 5 2 Using the help system For information about program features you can access the help program in any of the following ways e From the Extron Electronics program folder or group double click on the Matrix 2 Switcher Help icon shown at left Ed MATRA Suyitther Help e From within the Matrix Switcher Control Program click on the Help menu on the main screen e From within the Matrix Switcher Control Program press the Fl key Button Label Generator The program is contained on the same set of 3 5 inch diskettes
6. Number signal type MATI MAV 168 Series MAV 1616 Series Connectors MAV 128 RCA MAV 168 1616 Series Nominal level Minimum maximum levels lag qe sro f ia a e tenet Terre means Return 1085 ii vite aaaas DC offset orar ii A 12 x 8 matrix 16 x 8 matrix 16 x 16 matrix Unity 150 MHz 3dB fully loaded O 10 MEZ no more than 0 1dB to 0 1dB 0 30 MHZ no more than 0 5dB to 0 5dB 1 28 at 3 58 MHz 0 1 3 58 to 4 43 MHz 0 1 3 58 to 4 43 MHz 5 ns typical 1 ns 50dB 5 MHz 200 ns max 12 composite video 16 RGsB RsGsBs component video Y R Y B Y HDTV S video composite video 12 RCA female 16 x 1 2 or 3 BNC female 1V p p for Y of component video and S video and for composite video 0 7V p p for RGB 0 3V p p for R Y and B Y of component video and for C of S video Analog 0 5V to 2 0V p p with no offset 75 ohms 30dB 5 MHz 15V 0 3V to 0 4V p p 8 composite video 8 RGsB RsGsBs component video Y R Y B Y HDTV S video composite video 16 RGsB RsGsBs component video Y R Y B Y HDTV S video composite video 8 RCA female 8 or 16 x 1 2 or 3 BNC female 1V p p for Y of component video and S video and for composite video 0 7V p p for RGB 0 3V p p for R Y and B Y of component video and for C of S video 0 5V to 2V p p 75
7. the VCR inputs and outputs to the same inputs and outputs on the switcher is not a requirement They can be separated and spread around in any configuration The Extron VTG 200 video test generator connected to input 12 enables a video test pattern to be sent to one several or all output devices for problem isolation or adjustment purposes An audio test tape or CD could be used in a similar manner to check out the audio components Input sources Camera Class Class Demo Demo Demo Demo main ue riis dx Ps Room 1 Room 2 X X s Rack Rack Rack Rack podium y p VCR VCR VCR 1 VCR 2 VCR 3 VCR 4 100000000 Coe E D D 6d E E Class is 2 Class pa 1 La te Ls Le Ls Le Le el Lo Lee Le Do Lo Lee Ds Dn Main Monitor Class Class Conf Main Lunch Lunch Lunch Demo Demo Demo Demo Demo Demo Hall Lobby Room 1 Room 2 Rm Podium x Room 1 Room 42 Room Rack Rack Rack Rack Rack Monitor Rear PJ Rear PJ PJ monitor Stereo Monitor Monitor PJ 1 Monitor VCR 1 VCR 2 VCR 3 VCR 4 Output destinations Preset 1 Title Worksheet Example Video Audio Fill in the preset number use colors or dashes etc to make connecting lines Indicate if the configuration is for Video Audio or both Figure 3 19 Worksheet example 1 System equipment MAV Series Switchers e Operation 3 17 Operation cont d Worksheet exampl
8. 12 and a title of Audio Video Test to indicate its use Input sources Camera Class Class Class Class Demo Demo Demo Demo main aa routs ae P Room 1 Room 2 a kid x X ps Rack Rack Rack Rack podium y P VCR VCR VCR 1 VCR 2 VCR 3 VCR 4 ES BE ae ass OSS E N TITIS N DE De OSS EG ETE ESTE EST DH E s e Ee Main Monitor Class Class Conf Main Lunch Lunch Lunch Demo Demo Demo Demo Demo Demo Hall bby Room 1 Room 2 Rm Podium x Room 1 Room 2 Room Rack Rack Rack Rack Rack Monitor Rear PJ Rear PJ PJ monitor Stereo Monitor Monitor PJ 1 Monitor VCR 1 VCR 2 VCR 3 VCR 4 Output destinations Preset 12 Title Audio Video Test Video Audio Fill in the preset number use colors or dashes etc to make connecting lines Indicate if the configuration is for Video Audio or both Figure 3 21 Worksheet example 3 Test configuration 3 18 MAV Series Switchers e Operation u1oq JO olpny OeplA 104 SI uomeanDijuoo y JI ejeoipu seui Burjpeuuoo yew 0 9 8 seusep JO SIOJOD BSN pue Jequunu s d y ul I 4 O PAY 09pA Oll SSF OS suoneursep 1ndino e 9 Le be ed bed Le eite Cel ind ter Lol te C ol ej 9 iier lap p Lo Le ted le Lo Lo Lo Le Ce ol sooJnos indu 99usy10M uonean5ijuo 5 3 19 MAV Series Switchers e Operation Operation cont d 3 20 M
9. 16 ENTER PRESET VIEW ESC VIDEO AUDIO _ _ lt lt TPUT _ _ m m _ v A Figure 3 9 Example 4 step D Viewing the current configuration video and audio E Press and release the Video button to toggle the Video LED off figure 3 10 If audio is broken away the Audio LED stops blinking and lights If audio ties are established for input 5 the output LEDs for all audio outputs tied to input 5 light If no ties are established for input 5 all output LEDs turn off MAV Series Switchers e Operation 3 9 Operation cont d LED key off XX on rece O Xy INPUTS 9 CONTROL o o o p We gt We lt m U m To o TLE cC tJ O JH m HD H H H U H gt lt Oe H Me MM m ENTER PRESET VIEW ESC VIDEO AUDIO JUTPUTS M v A H 8 ex Figure 3 10 Example 4 step E Viewing the current configuration audio only P Press and release the Video and Audio buttons to toggle the Video LED on and the Audio LED off figure 3 11 If video ties are established for input 5 the output LEDs for all video outputs tied to input 5 light If no ties are established for input 5 all output LEDs turn off LED key off Ge on eee e Press INPUTS _ A P 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VIDEO AUDIO e e e e e o o o e e e e e e e e BEER EEE eee eee eee tool E e a e a a e
10. RCA Noyes Input and output numbers in 01 16 MAV 168 1616 commands may be entered as uba 01 08 MAV 128 RCA either 1 digit or 2 digit numbers 01 08 MAV 168 All input and output numbers 08 are specified as 2 digit numbers 01 16 MAV 1616 in the response nput number for tie 0 maximum number of inputs O disconnected Audio gain 0 9 1dB step Audio attenuation 1 15 1dB step Numeric dB value 15 to 09 Preset number 00 16 0 current configuration Preset number 01 12 MAV 128 RCA 01 16 MAV 168 1616 models Mute status 0 no mute 1 video mute 2 audio mute 3 V and A mute X10 Executive mode mute 1 on 0 off xu Controller software version number to second decimal place Command response table for SIS commands Command ASCII Command Response Additional description host to switcher switcher to host Create ties Tie input x3 to output x2 A amp V x2 Outlx2 eIn xs e All Example 1 9 Out3 Inl Alla Tie input 1 A amp V to output 3 Tie input to output RGBHV only x2 amp Outlx2 eIn x3 e RGB Audio breakaway Example 10 4 amp Out04 In10 RGB a Tie input 10 RGB to output 4 Tie input x3 to output x2 video only x2 Outl x2 e In x3 e Vid a Audio breakaway Example 7 5 Out05 eIn07 Vida Tie input 7 video to output 5 Tie input X3 to output x2 audio only K2 Out K2 eIn x3 e Aud a Audio breakaway Exam
11. are outside the switcher and then connect the power cord to the unit and to an AC source The switcher should power up normally Unplug the AC power cord and reinstall the switcher 6 Attach the power cord to the switcher and to the AC power source Make sure the switcher is working properly 7 Ifthe switcher was removed from a rack remove its power cord reattach the switcher to the rack and reconnect the power cord 8 Reconnect the input and output cables Button Labels Eight sets of button labels are provided on the next page Feel free to cut them out of the manual write button information in each button area as desired and put them in the switcher s label window MAV Series Switchers e Reference Information B 5 Reference Information cont d B 6 MAV Series Switchers e Reference Information B 7 MAV Series Switchers e Reference Information Reference Information cont d B 8 MAV Series Switchers e Reference Information FCC Class A Notice MAV 128 RCA Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to ra
12. as the Matrix Switcher Control Program and is installed automatically when you install that program By default the Windows installation goes in the C BUTTONS directory and the Button Label Generator icon is placed in the Extron Electronics group or folder Using the software 1 Torun the Button Label Generator program double click on the Button Label Generator icon shown at left in the Extron Electronics group or folder and click OK when prompted Buttan Lakel Generator 2 The Extron s Button Label Generator window appears figure 5 3 Under System selection choose Mtrx50 MAV XPoint MAV Series Switchers e Matrix Software 5 5 Matrix Software cont d 5 6 7 Extron s BUTTON LABEL Generator ver 2 1 1999 2001 Extron Electronics File Tools Options Help REDEEM System selection Makes 2 button label strips 50 high i PRINI d C MCP1000 System 8 C System 10 f Mtra50 MAV XPoint Print 1 sheet af 2 sets C MVP 104 C SGS 408 C System 7SC C SCP 200 SCP 250 of 2 label strips From Auto Number m Auto Letter Clear AN EMIT UnDo to Top Line Centered C 6p Spt C 10pt 12pt DI Center Line v Centered C amp pt C 8p C 10pt 12pt UnDo Button Bottom Line Centered C 6pt Spt C 10pt C 12pt r ri Picture for Button EX C None from Palette C from File Browse Click on Boxes below to Select Button
13. dent ae idrate asi tro a t n ene ee eee eee Ada 5 5 Using the TT OS SN acosa 5 5 Button Label Generator essen 5 5 Usmo the SO NEN al ouai Pe ooo o o e pe di bk ke ia sok da iya 5 5 Appendix A e Specifications eese A 1 Spec aO NS MR RR TOSS A 2 Part N UN B L S curiosear inde Epp duele Ede inn A 5 MAV switcher part numbers e eeessssssssesessseeeeen nennen nennen nnne nnns nnn nnn nnns sss n nnn n nnns A 5 Di o O A A 5 I SS YS A 5 BUI OG PT NT IERI ANN YAN e A 5 Assorted CONNECTOTS son idiota A 6 Pre CUT COND OS RT A 6 li MAV Series Switchers e Table of Contents Appendix B e Reference Information eese B 1 Hardware Procedures norte etie siepe festes cetus tu desse iadd B 2 AA din a kob ba G NON e Dee bis ban ae B 2 Closing the switcher REO mem B 3 Swapping the serial ports k s ojis e ab e e ki pi a e l n ka e a bi ok pi k Da ae B 3 Installing a firmware update AA oe nea B 4 Replacing the AC fuse B 5 A e B 5 MAV Series Switchers e Table of Contents iii Table of Contents cont d 68 353 04 Rev C Printed in the USA All trademarks mentioned in this manual are the properties of their respective owners 01 04 iv MAV Series Switchers e Tabl
14. e e a e e e e e e e e e e e qi qu 2 5 6 7 9 10 11 12 13 14 15 16 ENTER PRESET VIEW ESC VIDEO AUDIO Ss LOL A v A 1 3 4 8 Figure 3 11 Example 4 step F Viewing the current configuration video only Muting and unmuting video and or audio Individual outputs can be muted or unmuted by doing the following 1 Pressthe Esc button to clear any input LEDs output LEDs or control LEDs that may be on 2 Press and release the View button 3 Select video audio or both to mute or unmute by pressing the Video and or Audio buttons 4 One ata time press and hold the output button s for the desired output s for approximately 2 seconds The output LED s for the selected output s blink to indicate the mute or return to their previous state to indicate the unmute 5 Press and release the View button to return to normal switcher operation NOTE 1 You can mute video and audio video only or audio only outputs y ud Pressing and releasing the Video and Audio buttons toggles each selection on and off 3 10 MAV Series Switchers e Operation 2 When you enter view only mode the output LEDs turn on for all outputs without ties 3 When you mute video the mute command mutes all video planes 4 Mutes are not saved to non volatile memory When power is removed and restored the mute settings are lost Example 5 Muting and unmuting an output See figure 3 8 on page 3 9 and figure 3 12 and the followin
15. for Editing Inputs DEMO Se BB Figure 5 3 Extron s Button Label Generator window ferd ferd 15 EMALL 3 Using normal Windows controls you can create and print labels that can be placed in the label windows on the front panel of the switcher For information about using the program you can access the help program by clicking on the Help menu on the main screen and choosing Show Help You can also see an example of a completed Extron s Button Label Generator window by clicking on the Help menu on the main screen choosing Show Help and clicking on the Load Demo button MAV Series Switchers e Matrix Software ii MAY Series Switchers Appendix A Specifications Specifications Part Numbers Specifications Video Routing MAV 128 RCA MAV 168 Series MAV 1616 Series Phase between I Os Differential phase error Differential gain error Max propagation of delay OS alk SWCD E SPCC rca Video input Number signal type MAV 125 RCA sinasonsonsn MAV 168 1616 Series Connectors MAV 128 RCA MAV 168 1616 Series Nominal level Minimum maximum levels KAP EONNO srein Return LOSS vrteivesaseeosedodansiye neret uns Maximum DC offset External sync genlock Video output
16. from the level on the luminance Y This can cause a plasma display to come up in the wrong size mode With the matrix switcher taken out of the system the plasma works fine It looks like a Extron problem but it is not The matrix switcher boosts the bad codec output which makes the plasma go to the wrong setting Solution Try placing an Extron video DC block adapter part 26 495 01 on the luminance Y input to the switcher from the codec MAV Series Switchers e Operation Worksheets Rather than trying to remember the configuration for each preset use worksheets to record this information Make copies of the blank worksheet on page 3 17 and use one for each preset configuration The forms accommodate all of the MAV models Cross off all unused or inactive inputs and outputs Use different colors for video and audio Worksheet example 1 System equipment Figure 3 19 shows a worksheet for a MAV 1616 in a fictional organization with the system hardware annotated Inputs 10 and 11 and output 7 have no connections in this organization so they have been crossed out on the worksheet Inputs include video cameras audio tape and CD players laser disc players VCRs and a VTG 200 Output devices include monitors front and rear projectors a stereo and several VCRs Note that VCRs 1 2 3 and 4 are connected to inputs 13 16 and also to outputs 13 16 This arrangement is convenient for video editing applications Connecting
17. ob ok atak ee ke n Don po po be dite kado Dok DEGb pi OS ete pied es ae te aa kt 1 6 Chapter 2 Installation sss 2 1 Installation Overview essent nnns 2 2 Mounting the Switcher esses nnns 2 2 Cabling and Rear Panel Views sss 2 2 P wer CON eue NEN aa oi a a at 2 4 Video input and output connections video models only ss 2 4 Audio input and output connections audio models only sssssss 2 5 ES 232 022 connection aba tire nee beki ia asi no rete e dio t d ban aba kd and iii dolosa cUka n dede Di en add 2 6 External aa ao reisi o a la e ek an e at it e ao kana ok iea iE 2 6 Additional rear panel view 2 uc cio sea etti nc kai baslobbo mako eas oa cina snas tns snas ak okinn itatanbb e fsps neee 2 7 Chapter 3 Operation esses tette tnnt 3 1 Front Panel Controls and Indicators ooooococnocococnoonocnccncooncnncononononos 3 2 BS MN PNE T 3 2 Input buttons output buttons and LEDS irish n aii 3 2 Control Durtoris arid BEDS cistitis cti 3 3 A RN TOR TET CU T m 3 3 Front panel I O Label NVIFICIOWS xssssacuniiuu isis ad dio dor Euer fen ton k de kisoi ciet s eser Pads 3 4 Front Panel Operations esses nennen nnne nnns 3 4 gos ge
18. obstruir con otros objetos Bater a de litio Existe riesgo de explosi n si esta bater a se coloca en la posici n incorrecta Cambiar esta bater a nicamente con el mismo tipo o su equivalente recomendado por el fabricante Desachar las bater as usadas siguiendo las instrucciones del fabricante Quick Start MAV Series Switchers Installation Step 1 Mount the switcher in a rack Step 2 Turn off power to the input and output devices and remove the power cords from them Step 3 Cable the switcher for HDTV component video S video or composite video input and output 3 Step 4 MAV 168 1616 Cable audio models for stereo audio input 4 High impedance is generally over 800 ohms MAV 128 RCA Cable the switcher for stereo audio input Each input has two Os RCA connectors left and right for Step 5 unbalanced stereo audio input MAV 168 1616 Cable audio models for stereo audio output 5 MAV 128 RCA Cable the switcher for stereo audio output Step 6 If desired connect a control system or computer to the Remote RS 232 RS 422 port 6 Step 7 If desired attach an external sync timing device to the external sync connectors 7 Step 8 Plug the switcher and input and output devices into a grounded AC source and turn on the input and output devices Definitions Tie An input to output connection Set of ties An input tied to 2 or more outputs Configuration One or
19. or for viewing MAV Series Switchers e Operation 3 3 Operation cont d 3 4 Audio button and LED The Audio button selects and deselects audio for a configuration that is being created or viewed The Audio LED lights to indicate that the audio configuration follows the video configuration The Audio LED blinks to indicate that the audio configuration is broken away from the video configuration As a secondary function on audio models the Audio button selects the audio level display adjustment mode Press and hold the Audio button until the Audio LED begins to blink If the Video LED was lit it turns off Select an input The current audio level setting for the selected input is displayed by the output LEDs The audio level for the selected input can be increased and decreased by pressing the View 5 and Esc 6 buttons A more detailed explanation of audio level adjustment is included in Viewing and adjusting the audio level on pages 3 11 through 3 14 Front panel I O label windows Input and output label windows These translucent panels can be removed and replaced to insert labels behind the panels To remove a panel insert the Phillips head end of an Extron tweaker or small Phillips head screwdriver into the hole in one end of the panel and gently slide the tab on the edge of the panel out of the recess in the switcher housing Input and output labels can be created easily with Extron s Button Label Generator software w
20. should be able to switch from one input device to another If this does not happen double check steps 3 through 5 and make adjustments as needed Mounting the Switcher The MAV component video models are housed in rack mountable 4U high 17 wide metal enclosures The MAV S video models are housed in 3U enclosures The MAV composite and audio only models are housed in 2U high enclosures The appropriate rack mount kit is included with each switcher To rack mount the switcher do the following 1 Insert the switcher into the rack aligning the holes in the mounting bracket with those in the rack 2 Secure the switcher to the rack using the supplied machine screws Cabling and Rear Panel Views All connectors are on the rear panel The switcher can connect to up to as many as 16 component video S video composite video and or stereo audio devices depending on the model The switcher can output to as many as 16 video and or audio outputs depending on the model Figure 2 1 shows a MAV 1616 component video and audio switcher Figure 2 2 shows a MAV S video and audio switcher Figure 2 3 shows a MAV 1616 composite video switcher without audio MAV 168 switchers are housed in the same 2U 3U or 4U enclosures as their MAV 1616 counterparts of the same video and or audio type but have fewer output connectors to accommodate the different matrix sizes they provide Figure 2 4 shows a MAV 1616 audio switcher Figure 2 5 shows a MAV 128 RCA swi
21. steadily The output 3 and output 4 video and audio signals are unmuted Press and release the View button to exit view only mode The View LED and all input and output LEDs go out MAV Series Switchers Operation 3 11 Operation cont d Using presets The current configuration configuration 0 can be saved as a preset in any one of 16 preset memory addresses Noyi M 1 Only the audio and video ties are stored and recalled audio gain settings are not saved and they do not change when a preset is recalled 2 Presets cannot be viewed from the front panel unless recalled as the current configuration Presets can be viewed using Extron s Windows based control program See Chapter 5 for more details 3 Thecurrent configuration and all presets are stored in non volatile memory When power is removed and restored the current configuration is still active and all presets are retained 4 When a preset is recalled it replaces the current configuration which is lost unless it is also stored as a preset The recalled preset overwrites all of the current configuration ties in favor of the preset configuration ties Example 6 Saving a preset See figure 3 13 and the following steps for an example of recalling a preset to become the current configuration C 9 LED key off IX on blinking flash on B Q ulus Hold Q Press 8 9 10 11 12 13 14 15 16 e e e e o o o o oO PRESET ESC E NNENIENENN EN
22. switcher does not expect a response from the host but for example the host program might request a new status Switcher Error Responses When the switcher receives an SIS command and determines that it is valid it performs the command and sends a response to the host device If the switcher is unable to perform the command because the command is invalid or contains invalid parameters the switcher returns an error response to the host The error response codes are E01 Invalid input channel number too large E10 Invalid command E11 Invalid preset number too large E12 Invalid output number too large E13 Invalid value out of range E14 Illegal command for this configuration E17 Timeout only caused by direct write of global presets Using the Command Response Table The command response table begins below Lower case letters are acceptable in the command field only where indicated Symbols are used throughout the table to represent variables in the command response fields Command and response examples are shown throughout the table ASCII to HEX Conversion Table 22 23 24 4 lt D L T d l t Na ONDcCO l J gt lt Z TV O MAV Series Switchers e Programmer s Guide 4 3 Programmer s Guide cont d Command Response Table Symbol Definitions Carriage return line feed Carriage return no line feed e Space Input number 01 12 MAV 124
23. tia 15 watts MAV 168 1616 S video Composite Video Series 40 watts MAV 168 1616 Series other than S video or composite 65 watts Temperature humidity Storage 40 to 158 F 40 to 70 C 10 to 90 non condensing Operating 32 to 104 F 0 to 40 C 10 to 90 non condensing Rack OO sae Yes EDCIOSUIE ype eseguiti Metal Enclosure dimensions MAV 128 RCA MAV 168 1616 audio only MAV 168 1616 composite 3 5 H x 17 0 W x 9 4 D 2U high full rack width 6 9 cm H x 43 2 cm W x 23 9 cm D Depth excludes connectors and controls Width excludes rack ears MAV 168 1616 S video 5 25 Hx 17 0 W x 9 4 D 3U high full rack width 13 3 cm H x 43 2 cm W x 23 9 cm D Depth excludes connectors and controls Width excludes rack ears MAV 168 1616 component 7 0 H x 17 0 W x 9 7 D AU high full rack width 17 8 cm H x 43 2 cm W x 24 6 cm D Depth excludes connectors and controls Width excludes rack ears Shipping product weight MAV 128 RCA siii 15 lbs 6 8 kg 8 9 lbs 4 0 kg DIM weight scene 25 MAV 168 1616 2U models 15 lbs 6 8 kg 9 4 lbs 4 3 kg DIM weight unn 25 MAV 168 1616 3U models 18 Ibs 8 2 kg 11 9 lbs 5 4 kg DIM weight 25 MAV 168 1616 4U models 22 lbs 10 0 kg 14 4 lbs 6 5 kg DIM weight asasen 25 loo ISTA NSTA 1A in carton International Safe Transit Association 350 a E UL CUL Compliances MAV 128 RC A CE FCC Class A amp B VCCI A
24. 1616 audio models Inputs 16 stereo audio inputs balanced or unbalanced on 3 5 mm 5 pole captive screw terminals Outputs 8 or 16 stereo audio outputs balanced or unbalanced on 3 5 mm 5 pole captive screw terminals Audio gain attenuation Users can set the input level of audio gain or attenuation 15dB to 9dB via the RS 232 RS 422 link or from the front panel Individual input audio levels can be adjusted so there are no noticeable volume differences between sources figure 1 5 Audio follow Audio can be switched with the corresponding video input allowing any audio signal to be selected with any video signal simultaneously to one or all outputs in any combination Audio follow switching can be done via front panel control or under RS 232 RS 422 remote Audio breakaway Audio can be broken away from its corresponding video signal Audio breakaway switching can be done via front panel control or under RS 232 RS 422 control All models Operational flexibility Operations such as input output selection setting of presets and adjustment of audio levels can be performed on the front panel or over the RS 232 RS 422 link The RS 232 RS 422 link allows remote control via a PC or control system e QuickSwitch Front Panel Controller QS FPC The MAV series QS FPC feature supports touch of a button input and output selection preset creation and selection and audio gain and attenuation control e Window
25. 200 HR 200 feet 60 0 meters BNC 4 250 HR 250 feet 75 0 meters BNC 4 300 HR 300 feet 90 0 meters BNC 5 Mini HR Cable BNC 5 25 HR 25 feet 7 5 meters BNC 5 50 HR 50 feet 15 0 meters BNC 5 75 HR 75 feet 23 0 meters BNC 5 100 HR 100 feet 30 0 meters BNC 5 150 HR 150 feet 45 0 meters BNC 5 200 HR 200 feet 60 0 meters BNC 5 250 HR 250 feet 75 0 meters BNC 5 300 HR 300 feet 90 0 meters MAV Series Switchers e Specifications Part 26 210 04 26 210 05 26 210 06 26 210 07 26 210 08 26 210 09 26 210 54 26 210 53 26 260 03 26 260 04 26 260 16 26 260 05 26 260 12 26 260 06 26 260 18 26 260 14 NON Bulk cable in lengths up to 5000 rolls is available with or without connectors ii MAY Series Switchers Appendix B Reference Information Hardware Procedures Button Labels Reference Information Hardware Procedures This appendix describes how to perform hardware upgrade procedures such as swapping the RS 232 and RS 422 ports installing a new firmware update and replacing the fuse Opening the switcher Before you can perform any of the hardware upgrade procedures you must open the switcher To open the switcher do the following 1 2 Disconnect the power cord from the switcher If the switcher is rack mounted remove the switcher from the rack and place it on a clean workspace Remove the eight screws that secure the switcher s top cover figure B 1 If y
26. 3 Operation chapter 4 Programmer s Guide and chapter 5 Matrix Software for details RS 232 422 connection 6 RS 232 RS 422 connector Connect a host device such as a computer or touch panel control to the MAV via this 9 pin D connector for serial RS 232 RS 422 control 5 1 1 5 owa e e If desired attach an MCP 1000 remote control 9 6 6 9 panel master unit to the switcher s RS 232 Famala Male RS 422 connector You can also attach an MKP 1000 remote keypad or MCP 1000 slave unit to the MCP 1000 master unit Refer to the MCP 1000 Remote Control Panel User s Manual and the MKP 1000 User s Manual for details See chapter 4 Programmer s Guide for definitions of the SIS commands and chapter 5 Matrix Software for details on how to install and use the control software NON The MAV switchers are factory configured for RS 232 control To use the switcher under RS 422 control an internal cable must be moved See appendix B for the procedure for shifting the cable External sync connection When the switcher switches between inputs the resulting change in image should be seamless or clean Video models of the MAV 1616 168 Series switcher can use an external signal to synchronize switching during the vertical interval Without the external sync locking feature switching between inputs can result in a brief rolling sync loss or a brief change in the picture size 7 External Sync In connector Connect an external sy
27. AV Series Switchers e Operation S ye s 3 k 4 MAV Series Switchers KS o turo Chapter Four Programmer s Guide Host to Switcher Instructions Switcher Initiated Messages Switcher Error Responses Using the Command Response Table Command Response Table Programmer s Guide The switcher s rear panel RS 232 RS 422 connector figure 4 1 can be connected to the serial port output of a host device such as a computer or control system This connection makes software control of the switcher possible 5 1 1 5 ww je ekue 9 6 6 9 Female Male Figure 4 1 MAV switcher RS 232 connector pin arrangement NON The MAV Series Switchers are factory configured for RS 232 control To use the switcher under RS 422 control an internal cable must be moved See Appendix B for the procedure for shifting the cable The RS 232 RS 422 connector on the MAV Series switcher is a 9 pin D female connector with the following pin assignments Pin RS 232 Function RS 422 Function 1 Not used TX Transmit data 2 TX Transmit data TX Transmit data 9 RX Receive data RX Receive data 4 Not used RX Receive data 5 Gnd Signal ground Gnd Signal ground 6 Not used Not used 7 Not used Not used 8 Not used Not used 9 Not used Not used The protocol is 9600 baud 8 bit 1 stop bit no parity and no flow control Host to Switcher Instructions The switcher accepts SIS Simple Instructio
28. E ONTOL 10 e e e e e o e o oO b e e o 8 9 10 11 12 13 14 15 16 ENTER PRESET VIEW ESC VIDEO AUDIO OUTPUTS M v A Figure 3 13 Example 6 Saving the current configuration as preset 1 A Press and release the Esc button The Esc LED flashes once Press and hold the Preset button for approximately 2 seconds until the Preset LED begins to blink then release the Preset button Press and release the input 1 button The input 1 LED lights for approximately 2 seconds and turns off The Preset LED turns off Example 7 Recalling a preset See figure 3 14 and the following steps for an example of recalling a preset to become the current configuration 1 CP LED key off 0 on Q flash once Eri 6 Press INPUTS Us _ _T____ Eo Press 8 9 10 11 12 13 14 15 16 e e e e e o o o o PRESET ESC EE O O A A A ONTROL 10 e e o o e e o e o pe 4 e o 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ENTER PRESET VIEW ESC VIDEO AUDIO OUTPUTS M v A Figure 3 14 Example 7 Recalling preset 1 3 12 MAY Series Switchers e Operation JOE Press and release the Esc button The Esc LED flashes once Press and release the Preset button The Preset LED lights Press and release the input 1 button The input 1 LED lights for approximately 2 seconds and turns off The Preset LED turns off The c
29. Matrix Switchers MAV Series Extron Electronics User s Manual 68 353 04 Rev C Printed in the USA 01 04 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 A 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 Retain Instructions The safety instructions should be kept for future reference Follow Warnings Follow all warnings and instructions marked on the equipment or in the user information Avoid Attachments Do not use tools or attachments that are not recommended by the equipment manufacturer because they may be hazardous Consignes de S curit Francais Cesymbole sert avertirl utilisateur que la documentation fournie avec le mat riel N contient des instructions importantes concernant l exploitation et la maintenance r paration A Ce symbole sert avertir l utilisateur de la pr sence dans le boitier de l appareil de tensions dangereuses non isol es posant des risques d lectrocution Attention Lire les instructions Prendre connaissance de toutes les consignes de s curit et d exploitation avant d utiliser le mat r
30. S O Ct CONTROL Ki O TE 5 o o a a ma VIDEO AUDIO C i Exron o 1 10 1 pi MA T rene OUTPUTS Figure 3 2 MAV 128 RCA series front panel Definitions The following terms which apply to Extron matrix switchers are used throughout this manual Tie An input to output connection Set of ties An input tied to two or more outputs An output can never be tied to more than one input Configuration Consists of one or more tie or one or more sets of ties Current configuration The configuration that is currently being used also called configuration 0 Global memory preset A configuration that has been stored Up to sixteen global memory presets can be stored in memory The input buttons select the desired preset memory location to load or retrieve a preset When a preset is retrieved from memory it becomes the current configuration One preset can be assigned to each input button Input buttons output buttons and LEDs No f the switcher has fewer outputs than output buttons and LEDs only the applicable buttons and LEDs perform the function of selecting and identifying an output 3 2 MAV Series Switchers e Operation Input 1 through 16 buttons and LEDs The input buttons have two independent functions to select and identify an input and to select or identify a preset A more detailed explanation of the two functions is included in Front panel opera
31. S NZS ICES All other models CE MID tit sak n ob n n ol ea ee 30 000 hours la AUN NT 3 years parts and labor Meni Specifications are subject to change without notice A 4 MAV Series Switchers e Specifications Part Numbers MAV switcher part numbers Extron Part Part MAV 1616 HDTV component video and audio switcher 60 367 01 MAV 1616 HDTV component video switcher 60 367 02 MAV 168 HDTV component video and audio switcher 60 366 01 MAV 168 HDTV component video switcher 60 366 02 Extron Part Part MAV 1616 S video and audio switcher 60 365 01 MAV 1616 S video switcher 60 365 02 MAV 168 S video and audio switcher 60 364 01 MAV 168 S video switcher 60 364 02 MAV 1616 composite video and audio switcher 60 240 04 MAV 1616 composite video switcher 60 240 05 MAV 168 composite video and audio switcher 60 329 01 MAV 168 composite video switcher 60 329 02 MAV 1616 audio switcher 60 240 06 MAV 168 audio switcher 60 329 03 MAV 128 RCA composite video and audio switcher 60 238 04 Matrix Switcher Control Program and Button Label Generator 29 015 01 MAV Series Switchers User s Manual 68 353 03 Optional accessories Extron Part Part Rack desk mounting kit 70 077 03 Captive screw audio connector 10 319 10 RCA to BNC adapter 10 264 01 SVHS BNC adapter 26 353 01 MKP 1000 Gray kit with audio 60 239 01 Black 60 239 02 White 60 239 03 MKP 1000M master 60 298 01 MKP 10006 slave 60 298 02 Cables When using signals with
32. T TT TTT TTT TLL outputs es he ee ee er ee ja OOOO OTOL _CclcCfcfcccoccccccccccccoc Extron ANAHEIM CA ES EXT Fsync OUT Free 445 454454 54454 5445 BEBRB SEAR RARA BREE AAA An L R 1 2A MAX LAR L2R L3R L4 R 5 Ace os PTTL TT TTT PET TTT TTT LETT ee ERA A i i 4 n t t 4 44 4 44 4 44 4 44 4 44 BRB SERBS RE ER SRR R RBA a ell 6 13 14 15 1 R L7R LER LOR L 10R L11R L12R E R L R L R L16R T 1 1 1 1 1 T 1 T T 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 L 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 A a a a aa INPUT NPUTS EMOTE R T Figure 2 4 MAV 1616 audio only matrix switcher Noiyi MM The rear panel of the MAV 168 models have the same features as the MAV 1616 series models with the exception of eight video outputs eight audio outputs or both MAV Series Switchers Installation 2 3 Installation cont d 2 4 ANAHEIM CA 29 NOTE INPUTS A l OOOOOOOOOOOW b6666666 ENP Power connection e e e e e e e e e e e e e e e e ds Qa Os Or Ox Ox Ox Or Or Or Or Or r q 8 O O O O Oe De E Figure 2 5 MAV 128 RCA matrix switcher 1 AC power connector Plug a standard IEC power cord into this connector to connect the switcher to a 100VAC to 240VAC 50 or 60 Hz power source Video input and output connections video models only Nes All video in
33. a scanning frequency of 15 125 KHz and running distances of 100 feet or more use high resolution BNC cables to achieve maximum performance Bulk cable Extron Part Part RG6 super high resoultion cable Bulk RG6 1 500 22 098 02 Bulk RG6 1 1000 22 098 03 Bulk RG6 4 500 227 099 02 Bulk RG6 5 500 22 100 02 RG6 male crimp connectors qty 50 100 075 51 MAV Series Switchers e Specifications A 5 Specifications cont d A 6 Extron Part Part BNC 4 Mini HR Cable Bulk BNC 4 500 HR 22 032 02 Bulk BNC 4 1000 HR 22 032 03 BNC 5 Mini HR Cable Bulk BNC 5 500 HR 22 020 02 Bulk BNC 5 1000 HR 22 020 03 Plenum BNC 5 Mini HR Cable Bulk BNC 5 500 HRP 22 103 02 Bulk BNC 5 1000 HRP 22 103 03 Assorted connectors BNC connectors BNC Mini HR crimp connectors qty 50 100 074 51 RG6 male crimp connectors qty 50 100 075 51 BNC bulkhead connectors qty 50 for custom wall plates 100 076 51 Pre cut cables BNC 4 Mini HR cable is used for RGBS cable runs and BNC 5 Mini HR cable is used for RGBHV cable runs Either type can also be used for composite video S video or RGsB All Extron BNC cables have male connectors on both ends A plenum version of the BNC 5 Mini HR cable is also available Extron Part BNC 4 Mini HR Cable BNC 4 25 HR 25 feet 7 5 meters BNC 4 50 HR 50 feet 15 0 meters BNC 4 75 HR 75 feet 23 0 meters BNC 4 100 HR 100 feet 30 0 meters BNC 4 150 HR 150 feet 45 0 meters BNC 4
34. and release the View button B Press and release the Video and or Audio Ke e A 3 4 7 8 button s to select audio and or video a a a a CONTR l l 0 l C Press and release the desired input button IE ee ey e pr n NNNM MM 6 r ENTER PRESET VIEW ESC VIDEO AUDIO The selected input and tied output LEDs light XK v A Save or recall a preset A To save a preset press and hold the Preset button until the Preset LED begins to blink Save ek Recall Om ONTROL p e To recall a preset press and release the Preset button The Preset LED turns on steadily B Press and release the input button associated with the desired preset number ENTER PRESET VIEW ESC v A View and adjust audio level A Press and hold the Audio button until the Audio LED begins to blink B Press and release the desired input button The level is displayed by the output LEDs by the Esc LED and by the View LED C Increment and decrement the level by pressing the Esc A and View V buttons D Press and release the Audio button to exit QS 2 Table of Contents Chapter 1 e Introduction ooo ssec 1 1 iij m 1 5 MAV 128 aqu Me 1 5 MAV 169 1616 video models acciaio rad tik cua aet lirica 1 6 MAV 168 1616 audio models 5 tete ied anota etnia assis nare iani ote poa PAEEI neo Resp b need Mad Uus 1 6 Ss nn PPP
35. auedtatereedasnts 3 16 Troubleshooting Bt E 3 16 General checks EE o E QE 3 16 Plasma display S video problem cssecccccceessseececeeeeaecseeeeceeeauseeeeeeeeeasseeeesseeaanseeeees 3 16 MAV Series Switchers e Table of Contents Table of Contents cont d e O A eee 3 17 Worksheet example 1 System equipment coccccccccccconnccnnnccnnnnnnonnnnnnnnonnncnnnnnnnnanncnnnnennnnnas 3 17 Worksheet example 2 Daily configuration cccccceeeceeeeeeeeseeeeeeeeeeeeeeeeesaasaseeeeeeeeeess 3 18 Worksheet example 3 Test configuration cccccceeeeeeeceeeeeeeeeeeeeeeeeeeeeeesaaasseeeeeeeeeees 3 18 Gontigurattorn WOFKSIHEBE re itil e e eti ei osa Garden shea terns deer vars CDU n sica 3 19 Chapter 4 Programmer s Guide ssec 4 1 Host to Switcher InStructioNS oooooococoncccnicnicnncnccnconcocconconconnonnoonornoncn non nonnnonnnos 4 2 Switcher Initiated Messages essent 4 2 Switcher Error Responses sss enne sns stra 4 3 Using the Command Response Table sss 4 3 Command Response Table essere 4 4 Chapter 5 e Matrix Software sse tenete 5 1 Matrix Switchers Control Program seen 5 2 Iinst lling the SoftWare arias pola 5 2 Cors e e o A 5 2 Gal A o A o o a n a pan ae aa pe at ana Se f 5 2 Using emulation mode issues uto
36. chapter 5 Matrix Software for details Tip ALa 6H Tip Tip Sleeve xz ko Ring Ring QL 3 fro Sleeve s Sleeve s Tote AL eoe Tip Tip Sleeve ZA Qf 3 P E Ring Ring 600 ohms Unbalanced Input Balanced Input Balanced Input high impedance high impedance 600 ohms Figure 2 6 Captive screw connector wiring for audio inputs Tip Tip Ring Sleeve Sleeve RCA Connector 3 5 mm Stereo Plug Connector balanced Figure 2 7 Typical audio connectors 5 Audio output connectors MAV 128 RCA Each output has a pair left and right of RCA connectors MAV 168 1616 These 3 5 mm 5 pole captive screw connectors output the selected unamplified line level audio Connect audio devices such as an audio amplifier or powered speakers See figure 2 8 to properly wire an output connector MAV Series Switchers e Installation 2 5 Installation cont d 2 6 Tip Ring Sleeve s Tip Ring Unbalanced Output Balanced Output Figure 2 8 Captive screw connector wiring for audio output EZENN Connect the sleeve to ground Gnd Connecting the sleeve to a negative terminal will damage the audio output circuits By default the audio output follows the video switch Audio breakaway which is commanded via the front panel see chapter 3 or under RS 232 422 control via the SIS or Windows based control program allows you to select from any one of the audio input sources See chapter
37. condary function on audio models the View button decrements the audio level of the selected input In audio adjustment mode the View LED indicates a negative attenuation value A more detailed explanation of audio level adjustment is included in Viewing and adjusting the audio level on pages 3 11 through 3 14 6 Esc button and LED The Esc button cancels operations or selections in progress and resets the front panel LEDs The Esc button does not reset the current configuration the Video and Audio LEDs any presets or any audio gain attenuation settings The Esc LED lights for two seconds after the Esc button is pressed and released to indicate the escape function As a secondary function on audio models the Esc button increments the audio level of the selected input In audio adjustment mode the Esc LED indicates a positive gain value A more detailed explanation of audio level adjustment is included in Viewing and adjusting the audio level on pages 3 11 through 3 14 I O controls When creating or viewing a configuration you must specify whether the configuration applies to video audio or both This is done with the Video 7 and Audio 8 buttons Ney Although present the Audio button has no function on video only models 7 Video button and LED The Video button selects and deselects video for a configuration that is being created or viewed The Video LED lights to indicate that video is available for configuring
38. d alimentation de l arri re de l appareil ou du module d alimentation de bureau s il est amovible ou encore de la prise secteur Protection du cordon d alimentation Acheminer les cordons d alimentation de mani re ce que personne ne risque de marcher dessus et ce qu ils ne soient pas cras s ou pinc s par des objets R paration maintenance Faire ex cuter toutes les interventions de r paration maintenance par un technicien qualifi Aucun des l ments internes ne peut tre r par par l utilisateur Afin d viter tout danger d lectrocution l utilisateur ne doit pas essayer de proc der lui m me ces op rations car l ouverture ou le retrait des couvercles risquent de l exposer de hautes tensions et autres dangers Fentes et orifices Si le boitier de l appareil comporte des fentes ou des orifices ceux ci servent emp cher les composants internes sensibles de surchauffer Ces ouvertures ne doivent jamais tre bloqu es par des objets Lithium Batterie Il a danger d explosion s ll y a remplacment incorrect de la batterie Remplacer uniquement avec une batterie du meme type ou d un ype equivalent recommande par le constructeur Mettre au reut les batteries usagees conformement aux instructions du fabricant Vorsicht Stromquellen Dieses Ger t sollte nur ber die auf dem Produkt angegebene Stromquelle betrieben werden Dieses Ger t wurde f r eine Verwendung mit einer Hauptstromleitung mit einem geerdete
39. d drive To install the program from the floppy disks to the hard drive run SETUP EXE from the floppy disk and follow the instructions that appear on the screen The program occupies approximately 3 MB megabyte of hard drive space By default the Windows installation creates a C MTRX50 directory and it places two icons Matrix Switcher Control Program and Matrix Switcher Help into a group or folder named Extron Electronics No Y The program was designed to control most Extron matrix switchers but its operation will be limited to the features and configuration of your MAV Series switcher Using the software Overview This section is an overview of the Extron Matrix Control Program The help function contains additional information See Using the help system for details 1 Torun the Matrix Switcher Control Program double click on the Matrix TRX Switcher Control Program icon shown at left in the Um Extron Electronics group or folder MATRIS Switcher Control Pam 2 Click on the comm port that is connected to the RS 232 R5 422 port of the switcher To set up the software without attaching the switcher to the computer see Using emulation mode for details The Extron Matrix Switcher Control Program window figure 5 1 and figure 5 2 displays the current configuration of the attached matrix 3 To set up audio in follow mode audio and video have the same tie configuration select the Follow box at the bott
40. d or unbalanced at stated THD N Input gain adjustment 15dB to 9dB adjustable per input via RS 232 422 or front panel Audio output Number signal type MAV 128 RCA 8 stereo unbalanced MAV 168 Series 8 stereo balanced unbalanced MAV 1616 Series 16 stereo balanced unbalanced Connectors MAN 128 RG Aiit 8 x 2 RCA female jacks MAV 168 asocia 8 3 5 mm captive screw connectors 5 pole MAV 1616 ctione 16 3 5 mm captive screw connectors 5 pole Impedance MAV PERCA sito esans 50 ohms unbalanced capable of 600 ohms drive All other audio models 50 ohms unbalanced 100 ohms balanced Ce OLE OP sores eS cR REUS SEE 0 1dB channel to channel Maximum level Hi Z gt 21dBu balanced or unbalanced at stated THD N MAV Series Switchers e Specifications A 3 Specifications cont d Maximum level 600 ohm gt 15dBm balanced or unbalanced at stated THD N Ted OdBu 0 775 volts RMS Control remote switcher Serial control port erre RS 232 or RS 422 9 pin female D connector Baud rate and protocol 9600 8 bit 1 stop bit no parity Serial control pin configurations 2 TX 3 RX 5 GND Program CON KOL ercsi Extron s control program for Windows Extron s Simple Instruction Set SIS General POWT batri tea ao dan S 100VAC to 240VAC 50 60 Hz internal autoswitchable MAV RO poo pt r y bo y
41. deo LED is on after you select an input or output the LEDs indicate that the audio ties are not the same as the video ties for that input audio breakaway is active Toggle the Video LED off by pressing and releasing the Video button 4 When you enter view only mode the output LEDs turn on for all outputs without ties Likewise when an output button for which there are no ties is pushed the output LEDs turn on for all outputs without ties The blinking Audio LED indicates audio breakaway for one or more of those outputs Example 4 Viewing video and audio audio only and video only ties See figure 3 8 figure 3 9 figure 3 10 and figure 3 11 and the following steps for an example of viewing the video and audio audio only and video only ties in the current configuration Nozi Example 4 shows the process of viewing the current configuration after the a steps in Examples 1 2 and 3 have been completed Press and release the Esc button The Esc LED flashes once Press and release the View button to enter view only mode The View LED lights To select both video and audio for viewing if necessary press and release the Video and Audio buttons until the Video LED and Audio LED light With no input LED selected all output LEDs that have no established ties light MAV Series Switchers e Operation LED key off apa on o d es flash once mos m Eo INPUTS
42. dio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Note This unit was tested with shielded cables on the peripheral devices Shielded cables must be used with the unit to ensure compliance FCC Class B Notice MAV 128 RCA This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that the interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna ncrease the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help This unit was tested w
43. e attenuation level Figure 3 15 and 13 e XY Gro Xx x e e figure 3 16 show an audio level of 8dB uw XxXxXxXxxXxxxxXx eB e displayed in the output LEDs on the two 4s xxx XxxxxxxXxxx e different MAV panels LED key off value 0dB blinking A s on value 1dB flash once Figure 3 15 Example 8 Viewing the audio level 3 14 MAY Series Switchers e Operation CONTRC lt 1 Y ENTER PRESET VIEW v Press d E e VIDEO AUDIO 6 Ko ESC m v Figure 3 16 8dB displayed on MAV 128 RCA Press and release the View W button once to decrease the audio level displayed by the output LEDs by 1dB Press and release the View W button several more times to decrease the audio level displayed by the output LEDs by an additional 1dB per button push Note the output LED View LED and Esc LED changes that occur each time the View W button is pressed and released Figure 3 17 and figure 3 18 show the result of pressing the View W button a total of 9 times Note that the Esc A LED has turned off and that the View W LED is blinking to indicate a negative level Xx Xpress LED key off value 0dB blinking 5 on value 1dB E E 5 VIDEO AUDIO 0 D 38x e 1 2 3 4 6 7 a 10 11 12 13 14 15 16 v A e e p e o e e e e e e e BEEBE MEER eee NENNEN conn
44. e 2 Daily configuration Figure 3 20 shows a MAV 1616 switcher with 10 input devices tied to 14 output devices Video and audio are shown as separate lines This configuration has been assigned preset 3 with a title of Daily Configuration to indicate its use Input sources Camera Class Class Class Class Demo Demo Demo Demo main a d e P Room 1 Room 2 aus ard X X Mis Rack Rack Rack Rack podium y p VCR VCR VCR 1 VCR 2 VCR 3 VCR 4 E Ce D Le E N x XN x Main Class Class Conf Main Lunch Lunch Lunch Demo Demo Demo Demo Demo Demo Monitor Hall Lobb Room 1 Room 2 Rm Podium Room 1 Room 2 Room Rack Rack Rack Rack Rack Monitor y Rear PJ Rear PJ PJ monitor Stereo Monitor Monitor PJ 1 Monitor VCR 1 VCR 2 VCR 3 VCR 4 Output destinations Audio Fill in the preset number use colors or dashes etc to make connecting lines Preset 3 Title Daily Configuration Video Indicate if the configuration is for Video Audio or both Figure 3 20 Worksheet example 2 Daily configuration Worksheet example 3 Test configuration Figure 3 21 shows a switcher with an Extron VTG 200 video test pattern going to nine of the fifteen output devices Audio shown as dashed lines comes from a tape deck and goes to the same nine outputs This configuration has been assigned preset
45. e 3 7 and the following steps for an example in which an existing audio tie is removed from the current configuration LED key off 36 Oh Press aX flash once AUDIO 15 16 o o m m CONTROL o o e e e e e E E ENTER PRESET VIEW E C VIDEO AUDIO M 1 DUTPUTS Oo v C C Press 6 ESC Figure 3 6 Example 3 Selecting audio and selecting input 5 A Press and release the Esc button The Esc LED flashes once To select audio only for the tie if necessary press and release the Video and Audio buttons until the Video LED is off and the Audio LED lights Press and release the input 5 button The input 5 LED lights If the steps in Example 1 have been completed the output 3 output 4 and output 8 LEDs light to indicate ties created in Example 1 Noiyi M The output 1 LED does not light even if the steps in Example 2 have been completed because Example 2 added a video tie only D Press and release the output 4 button figure 3 7 The output 4 LED turns off while the output 3 and output 8 LEDs remain lit LED key off ae on INPUTS XX a 1 2 6 7 8 9 10 11 12 13 14 15 16 AUDIO e e L e HN BEER eee eee conTROL Mn n e e e 6 a e o e e e dq 1 2 6 7 9 10 11 12 13 14 15 16 EN ER PRESET VIEW ESC VIDEO AUDIO IUTPUTS _ __ v A
46. e front cover if a firmware upgrade was performed in place and replace all the screws that were removed in Opening the switcher on page B 2 Swapping the serial ports The MAV switchers are usually configured for RS 232 use If you want to use RS 422 and the switcher is configured for RS 232 or if you want to use RS 232 and the switcher is configured for RS 422 do the following 1 Follow the instructions in Opening the switcher on page B 2 for removing the top cover 2 Locate the switcher s front panel board figure B 2 Label includes Extron part number amp Key Software version Vx xx N Pin 1 red stripe on ribbon cable 19 965 01 Slots for removing IC with PLCC IC puller J2 RS 232 receptacle OpZ SOINOYL9313 NOUXI 654327 IIVILILIITILITITITE Figure B 2 Front panel board 3 On the side of the front panel board that faces the rear of the switcher locate the RS 232 ribbon cable The RS 422 ribbon cable receptacle which is normally empty is located to the left of the RS 232 ribbon cable receptacle 4 Remove the RS 232 RS 422 ribbon cable by pressing the two RS 232 RS 422 receptacle tabs outward and pull up evenly on the cable Ribbon cable connector to remove it from the current receptacle E Connector 5 Plug the cable in to the desired receptacle by aligning i LI w the holes in the connector with the pins in the RS 232 or 9 RS 422
47. e of Contents w MAV Series Switchers Chapter One Introduction Features Introduction 1 2 The Extron MAV Series switchers are broadcast quality matrix switchers that distribute any video and or audio input to any combination of outputs The MAV switchers can route multiple input output configurations simultaneously There are four matrix sizes available each with unique features or optional capabilities e MAV 84 RCA eight inputs by four outputs e MAV 128 RCA twelve inputs by eight outputs e MAV 168 sixteen inputs by eight outputs e MAV 1616 sixteen inputs by sixteen outputs The MAV 84 and MAV 128 input and output audio on RCA connectors Audio models in the MAV 168 and MAV 1616 series input and output audio on 3 5 mm 5 pole captive screw terminals The MAV 168 and MAV 1616 are available in models that can switch three video planes component video two video planes S video or one video plane composite video each with or without an audio plane An audio only matrix switcher is also available in the MAV 168 and MAV 1616 series MAV component video switchers can also route RGsB and RsGsBs video signals Switchers configured for component video can also route multiple composite video planes or S video and composite video If used in this way the various planes cannot be broken away all inputs must be routed to the same outputs MAV S video switchers can also be used to switch two planes of composite video I
48. er at 714 491 1500 USA 31 33 453 4040 Europe 65 6383 4400 Asia or 81 3 3511 7655 Japan to receive an RA Return Authorization number This will begin the repair process as quickly as possible Units must be returned insured with shipping charges prepaid If not insured you assume the risk of loss or damage during shipment Returned units must include the serial number and a description of the problem as well as the name of the person to contact in case there are any questions et Ase Extron Electronics USA Extron Electronics Europe Extron Electronics Asia Extron Electronics Japan ie 1230 South Lewis Street Beeldschermweg 6C 135 Joo Seng Road 04 01 Daisan DMJ Building 6F W a Anaheim CA 92805 3821 AH Amersfoort PM Industrial Building 3 9 1 Kudan Minami e USA The Netherlands Singapore 368363 Chiyoda ku Tokyo 102 0074 Japan 9cu 10 714 491 1500 31 33 453 4040 65 6383 4400 81 3 3511 7655 www extron com Fax 714 491 1517 Fax 31 33 453 4050 Fax 65 6383 4664 Fax 81 3 3511 7656 2004 Extron Electronics All rights reserved
49. es the current assigned icons and icon captions Restore last session s settings Loads the icons and icon captions that were saved during the last session If you saved the previous session s changes to disk the last time you exited the program the ties from the that session are also loaded Select printer Selects the target printer Print tie map Prints the tie set that is displayed on the screen Exit Closes the Extron Matrix Control Program Tools menu Assign device icons Displays the complete set of input and output device icons You can drag any of these icons to the input and output boxes Edit device palette Allows you to add your own device icon graphics Audio gain settings Displays the audio gain level setting for a single input or for all inputs and allows you to change it Name presets Allows you to assign a name to each of the 12 or 16 memory presets Show RS 232 strings Displays the ASCII commands that are used by the current configuration You can refer to these for RS 232 programming Initialize Initializes and clears any or all of the following ties presets audio configuration preset titles icon names and icons Audio config Displays the audio gain level settings for each input and allows you to change them Preferences menu Immediate changes Causes changes to take effect immediately Hold verify changes Delays implementation of changes until the
50. ew all output mutes VM xg e up to 16 eMuta Each position listed in the response is an output left output 1 right n n the maximum number of outputs for this model Example MAV 168 VM QeleQ e2e XJeZ3e YJeXgeMut View preset configuration V v K7 K3 e up to16 Vid e xs e up to 16 e Auda Ney Each position listed in the response is an output left output 1 right output n n is the maximum number of outputs The number in each position is the input tied to the output represented by that position Response description Input 1 assigned to output Of 1 eI to O 2 1 to O ne Vide l to O 1 eI to O82 I to OftneAud a Example MAV 128 RCA VO Preset 0 is current configuration Video input 8 tied to output 2 Audio input 5 tied to output 2 No tied audio input Response tied input 08 08 08 08 07209e11 03 Vid e05e05e05e059079099 11 00 Aud M Output 01 02 03 04 05 06 07 08 01 02 03 04 05 06 07 08 Video Input I 8 is tied to outputs O 1 4 I7 O5 I9 O6 111 O7 I3 O8 Audio The same as video except that input 5 is tied to outputs 14 and no input is tied to output 8 Information requests Information request I i Vba Xx xz e Alx1 X x2 Exe x1o V xa1 X x2 V size Alx1 XIx2 A Size Example i V16X169A16X16 ExeO 1 16 Video amp 16 Audio inputs and outputs front panel unlocked Request part number N n NXX XXX XX el See appendix A for part s Example N N60 240 01 a Compos
51. f used in this way the two planes cannot be broken away both inputs must be routed to the same outputs For the models with audio audio switching can either be linked with the video audio follow or be independent of the video audio breakaway Adjustable audio gain and attenuation compensates for level differences between audio inputs The MAV Series switchers are single box solutions to simple 150 MHz 3dB routing applications figure 1 1 figure 1 2 figure 1 3 and figure 1 4 Each input and output is individually isolated and buffered and any inputs can be switched to any one or all outputs with virtually no crosstalk or signal noise between channels MAV Series Switchers e Introduction l A Cs t ind Cr MAV 1616 Component 16 Inputs 16 Outputs Monitor DVD Player Figure 1 1 Typical MAV 1616 component matrix switcher application d o c Za D T d eX MAV 1616 S video 16 Inputs 16 Outputs Monitor DVD Player Figure 1 2 Typical MAV 1616 S video matrix switcher application MAV Series Switchers e Introduction 1 3 Introduction cont d gt NOG C LCD Ven Te 7 Oo Projector G Projector Projector m Monitor MAV 1616 Series Switcher ideo Camera RS 232 Control i Security Cameras Figure 1 3 Typical MAV 1616 composite matrix switcher application DVD Players VCR Laserdisc Player CRT projectors L AA e 4 J Monitor DVD p
52. g steps for an example of muting and unmuting several MAV switcher outputs Noyes Figure 3 8 shows the process of viewing the current configuration after the steps in Examples 1 2 and 3 have been completed Press and release the Esc button The Esc LED flashes once Press and release the View button to enter view only mode The View LED lights To select both video and audio for viewing if necessary press and release the Video and Audio buttons until the Video LED and Audio LED light With no input LED selected all output LEDs that have no established ties light One at a time press an hold the Output 3 and Output 4 buttons figure 3 12 for approximately 2 seconds until the associated output LED begins to blink The output 3 and output 4 video and audio signals are muted No Y Figure 3 12 shows only the indications directly related to the mute operation O Hola 4 XE Ko 3 o Indications from existing ties are not shown to avoid confusion Press INPUTS ens e en b 6 7 8 9 10 11 12 13 14 15 16 VIEW o o e O O o oe oo NNENENNNENNNEN eine e o Oo oo oo o O O O O QO OE e e o 0 6 7 8 9 10 11 12 13 14 15 16 ENTER PRESET VIEW ESC VIDEO AUDIO Pa ve v A 4 o Figure 3 12 Example 5 step D Muting and unmuting outputs E E One at a time press and hold the Output 3 and Output 4 LEDs for approximately 2 seconds until the associated output LED lights
53. he signal output by the switcher is in the same format as the input MAV Series Switchers Installation Audio input and output connections audio models only EZENN The captive screw connector can easily be inadvertently plugged partially into one receptacle and partially into an adjacent receptacle This misconnection could damage the audio output circuits Ensure that the captive screw connector is plugged into the desired input or output 4 Audio input connections MAV 128 RCA Each input has a pair left and right of RCA connectors MAV 168 1616 Each input has a 3 5 mm 5 pole captive screw connector for balanced or unbalanced stereo audio input Connectors are included with each MAV Series switcher but you must supply the audio cable See figure 2 6 to wire a connector for the appropriate input type and impedance level High impedance is generally over 800 ohms When making connections for the MAV Series Switcher from existing audio cables see figure 2 7 A mono audio connector consists of the tip and sleeve A stereo audio connector consists of the tip ring and sleeve The ring tip and sleeve wires are also shown on the captive screw audio connector diagrams figure 2 6 and figure 2 8 The audio level for each input can be individually set via the front panel or RS 232 RS 422 to ensure that the level on the output does not vary from input to input See chapter 3 Operation chapter 4 Programmer s Guide and
54. hich ships with every Extron Matrix Switcher or with any Brother P Touch labeler Each input and output can be labeled with names alphanumeric characters or even color bitmaps for easy and intuitive input and output selection figure 3 3 See Chapter 5 Matrix Software for details on using the label software no IVER Rack DVD NER DVS 100 IN 3 4 5 6 7 e 9 6 1 2 Figure 3 3 Sample label Front Panel Operations The following paragraphs detail the power up process and provide sample procedures for creating ties sets of ties and configurations changing a configuration viewing ties sets of ties and configurations muting and unmuting the video and audio saving a preset recalling a preset and viewing and adjusting the audio level Power On all models power is automatically applied when the power cord is connected to an AC source When AC power is applied the switcher performs a self test that blinks the front panel LEDs during the test An error free power up self test sequence leaves the video and or the Audio LED s on depending on the model and all other LEDs off MAV Series Switchers e Operation The current configuration and all presets are saved in non volatile memory When power is applied the last current configuration is retrieved The previous presets remain intact If an error occurs during the self test the switcher locks up and will not operate If your switcher locks up on p
55. hrenquelle darstellen k nnen Instrucciones de seguridad Espanol operaci n y mantenimiento o cambio de partes que se desean destacar en el Este s mbolo se utiliza para advertir al usuario sobre instrucciones importantes de contenido de la documentaci n suministrada con los equipos voltaje peligroso sin protecci n aislante que puedan encontrarse dentro de la caja Este s mbolo se utiliza para advertir al usuario sobre la presencia de elementos con o alojamiento del producto y que puedan representar riesgo de electrocuci n Precaucion Leer las instrucciones Leer y analizar todas las instrucciones de operaci n y seguridad antes de usar el equipo Conservar las instrucciones Conservar las instrucciones de seguridad para futura consulta Obedecer las advertencias Todas las advertencias e instrucciones marcadas en el equipo o en la documentaci n del usuario deben ser obedecidas Evitar el uso de accesorios No usar herramientas o accesorios que no sean especificamente recomendados por el fabricante ya que podrian implicar riesgos Warning Power sources This equipment should be operated only from the power source indicated on the product This equipment is intended to be used with a main power system with a grounded neutral conductor The third grounding pin is a safety feature do not attempt to bypass or disable it Power disconnection To remove power from the equipment safely remove all power cords fr
56. iel Conserver les instructions Ranger les consignes de s curit afin de pouvoir les consulter l avenir Respecter les avertissements Observer tous les avertissements et consignes marqu s sur le mat riel ou pr sent s dans la documentation utilisateur Eviter les pi ces de fixation Ne pas utiliser de pi ces de fixation ni d outils non recommand s par le fabricant du mat riel car cela risquerait de poser certains dangers Sicherheitsanleitungen Deutsch Dieses Symbol soll dem Benutzer in der im Lieferumfang enthaltenen Dokumentation besonders wichtige Hinweise zur Bedienung und Wartung Instandhaltung geben Dieses Symbol soll den Benutzer darauf aufmerksam machen daf im Inneren des AA Gehauses dieses Produktes gefahrliche Spannungen die nicht isoliert sind und die einen elektrischen Schock verursachen konnen herrschen Achtung Lesen der Anleitungen Bevor Sie das Gerat zum ersten Mal verwenden sollten Sie alle Sicherheits und Bedienungsanleitungen genau durchlesen und verstehen Aufbewahren der Anleitungen Die Hinweise zur elektrischen Sicherheit des Produktes sollten Sie aufbewahren damit Sie im Bedarfsfall darauf zur ckgreifen k nnen Befolgen der Warnhinweise Befolgen Sie alle Warnhinweise und Anleitungen auf dem Ger t oder in der Benutzerdokumentation Keine Zusatzgerate e Verwenden Sie keine Werkzeuge oder Zusatzger te die nicht ausdr cklich vom Hersteller empfohlen wurden da diese eine Gefa
57. ing the audio level Audio gain and attenuation is displayed differently on the MAV 128 RCA see the table below right from the display on the MAV 168 and 1616 but the steps for displaying the value are the same For this reason figure 3 16 MAV 128 RCA and figure 3 18 show the indications displayed ael 4 2 QUiputLED iew on the MAV 128 RCA without duplicating all ME ALA e of the actions shown in figure 3 15 and figure 3 17 S XXXXxXxixe T XXX XXXXBX Press and release the Esc button The Esc g o G T e LED flashes once 5p XXX LED begins to blink then release the Audio button Press and release the input 5 button The Jo e e e e e e e input 5 LED lights The audio level for the selected input is displayed by the output LEDs The polarity is indicated by either the Esc A or View W LED e blinking On the MAV 168 and MAV 1616 each db output LED indicates 1dB when lit i ee On the MAV 128 RCA each output LED A indicates 1dB when blinking and 2dB when lit See the table at right JOLLA ox LILILO e o o 0090 Press and hold the Audio button for 4 approximately 2 seconds until the Audio 3 Y x amp e e e e o o IO OX 9x AN ano ee eje e e o o i m o O 00000 00 00 e xx WO xo x x xo 0X Aa The blinking Esc A LED indicates a axxixiiixirxi e e e positive gain level The blinking View W LED indicates a negative v ODXXXXirirxx e e
58. ite MAV 1616 with audio part is 60 240 01 Query software version Q q Ver x11 a Example Q Ver2 00 4 Version shown is for example only Video only models do not display audio configuration or mutes and the number of outputs shown varies with the number of video or audio outputs 4 6 MAV Series Switchers e Programmer s Guide MAV Series Switchers Chapter Five Matrix Software Matrix Switchers Control Program Button Label Generator Matrix Software 5 2 Two software programs accompany the MAV Series switchers e The Extron Matrix Switcher Control Program Extron part number 29 015 01 which communicates with the switcher via the RS 232 RS 422 port provides an easy way for you to set up ties and sets of ties Noyes f your MAV Series switcher was previously set up for RS 232 and your computer comm port uses RS 422 you must change the switcher cabling to match the computer interface See Appendix B for details e The Extron Button Label Generator allows you to design and print labels for the MAV front panel buttons Both programs are compatible with Windows 95 98 Windows NT Windows ME and Windows 2000 Updates to these programs can be downloaded from the Extron Web site http www extron com This chapter describes both programs Matrix Switchers Control Program Installing the software The program is contained on a set of 3 5 inch diskettes and you should load and run the program from the har
59. ith shielded cables on the peripheral devices Shielded cables must be used with the unit to ensure compliance Extron s Warranty Extron Electronics warrants this product against defects in materials and workmanship for a period of three years from the date of purchase In the event of malfunction during the warranty period attributable directly to faulty workmanship and or materials Extron Electronics will at its option repair or replace said products or components to whatever extent it shall deem necessary to restore said product to proper operating condition provided that it is returned within the warranty period with proof of purchase and description of malfunction to USA Canada South America and Central America Europe Africa and the Middle East Extron Electronics Europe Beeldschermweg 6C Extron Electronics 3821 AH Amersfoort 1230 South Lewis Street The Netherlands Anaheim CA 92805 USA Japan Asia Extron Electronics Japan Extron Electronics Asia 135 Joo Seng Road 04 01 PM Industrial Bldg Daisan DMJ Bldg 6F 3 9 1 Kudan Minami Chiyoda ku Tokyo 102 0074 Singapore 368363 Japan This Limited Warranty does not apply if the fault has been caused by misuse improper handling care electrical or mechanical abuse abnormal operating conditions or non Extron authorized modification to the product If it has been determined that the product is defective please call Extron and ask for an Applications Engine
60. lation 2 7 Installation cont d INPUTS OUTPUTS 5 9 11 13 15 seocoooo 1 2A MAX m ali ACE OUTPUTS n Figure 2 11 MAV 168 composite video matrix switcher with audio 2 8 MAV Series Switchers e Installation 7 MAV Series Switchers UTI Chapter Three Operation Front Panel Controls and Indicators Front Panel Operations Troubleshooting Worksheets Operation Front Panel Controls and Indicators The front panel controls figure 3 1 and figure 3 2 are grouped into two sets The input and output buttons and LED indicators are grouped on the left side of the control panel The control buttons and I O selection buttons and indicators are grouped on the right side of the panel While the number of inputs and outputs varies depending on the size of the matrix there are only two front panel arrangements The MAV 166 and MAV 1616 have 16 input buttons and 16 output buttons figure 3 1 The MAV 126 has 12 input buttons and 8 output buttons figure 3 2 INPUTS CONTROL 1 0 e ee O L a L MA O 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 O O O O O O O O O O Q O O O O O BENNNENNENNNENNENNN cono w O O O O O O O O O O O O O O O O H E H E E E H H H E H E H Ni 0 11 12 13 14 15 16 ENTER PRESET VIEW p VIDEO AUDIO a Tt Extron _ ll O So po 4 Figure 3 1 MAV 1616 168 series front panel 1 1 INPUT
61. layers Laserdisc player Stereo audio Video cameras Figure 1 4 Typical MAV 128 RCA application The MAV component video switchers are housed in a 4U high enclosure MAV S video switchers are in a 3U enclosure MAV composite and audio only switchers are in a 2U enclosure The appropriate rack mount kit is included with each switcher Each model has an internal 100VAC to 240VAC 50 60 Hz 15 watts MAV 128 RCA or 20 watts MAV 168 1616 series auto switchable power supply that provides worldwide power compatibility 1 4 MAV Series Switchers e Introduction Features MAV 128 RCA model Inputs These switchers offer 12 NTSC 3 58 NTSC 4 43 PAL and SECAM composite video inputs on BNC connectors Unbalanced stereo audio is input on left and right RCA connectors Outputs 4 or 8 composite video outputs are available on BNC connectors Unbalanced stereo audio is output on left and right RCA connectors Audio gain attenuation Users can set the input level of audio gain or attenuation 15dB to 9dB via the RS 232 RS 422 link or from the front panel Individual input audio levels can be adjusted so there are no noticeable volume differences between sources figure 1 5 19 15 dBu VU Low audio output level OUTPUTS dBu VU 19 9g 15 M 16 12 Audio MAV Series switcher 13 a inputs 10 ilr Audio system No noticeable vo
62. links 7 As each output is selected the associated output LED blinks to indicate a tentative tie LEDs for output s that were already tied to the input light steadily Outputs that are already tied can be left on along with new blinking selections or toggled off by pressing the associated output button Example 1 Creating a set of video and audio ties See figure 3 4 and the following steps for an example in which input 5 is tied to outputs 3 4 and 8 No Y This example assumes that there are no ties in the current configuration A Press and release the Esc button The Esc LED flashes once To select video and audio for the tie if necessary press and release the Video and Audio buttons until the Video and Audio LEDs light Press and release the input 5 button The input 5 LED lights MAV Series Switchers e Operation 3 5 Operation cont d D Press and release the output 3 output 4 and output 8 buttons The output 3 output 4 and output 8 LEDs blink to indicate a tentative tie No The entire set of ties can be canceled at this point by pressing and releasing the Esc button The Esc LED flashes once LED key off Xx On blinking e o flash once H VIDEO AUDIO CONTROL 10 e o e p ENTER PRESET VIEW ESIC VIDEO AUDIO v An Press Press Ko E ENTER ESC Figure 3 4 Example 1 Creating a tie E Press and release the Enter button The input and output LEDs tu
63. lume differences between sources O 0 Oo 0o Oo co 12 4B 45 High audio output level CD jukebox Figure 1 5 Audio gain and attenuation Audio follow Audio can be switched with the corresponding video input allowing any audio signal to be selected with any video signal simultaneously to one or all outputs in any combination Audio follow switching can be done via front panel control or under RS 232 RS 422 remote Audio breakaway Audio can be broken away from its corresponding video signal Audio breakaway switching can be done via front panel control or under RS 232 RS 422 control MAV Series Switchers e Introduction 1 5 Introduction cont d MAV 168 1616 video models Inputs These switchers offer 16 RGsB RsGsBs HDTV component video S video or NTSC 3 58 NTSC 4 43 PAL and SECAM composite video inputs on BNC connectors video models Stereo audio can be balanced or unbalanced on 3 5 mm 5 pole captive screw terminals audio models Outputs 8 or 16 RGsB RsGsBs HDTV component video S video or NTSC 3 58 NTSC 4 43 PAL and SECAM composite video outputs are available on BNC connectors video models Stereo audio can be balanced or unbalanced on 3 5 mm 5 pole captive screw terminals audio models Bandwidth Bandwidth is a maximum of 150 MHz 3dB fully loaded This high bandwidth allows the MAV switchers to switch everything from NTSC video to HDTV MAV 168
64. more ties or sets of ties Current configuration The currently active configuration also called configuration 0 Preset A configuration that has been stored One preset can be assigned to each input button When a preset is retrieved from memory it becomes the current configuration 3 5 MAV 168 1616 Pin RS 232 Function 1 O COND FFF C N Component HDTV video 4 MAV 168 1616 e Tib H ALa E gt Sleeve gt OL 3 Bo P GL 3 I I TEE OEA eo Sleeve 4 Q 3 Unbalanced Input high impedance MAV 168 1616 Balanced Input high impedance 600 ohms Balanced Input 600 ohms Connect the sleeve to ground Connecting the sleeve to a negative terminal will damage the audio output circuits Balanced Output Female Male RS 422 Function Not used TX Transmit data TX Transmit data TX Transmit data RX Receive data RX Receive data Not used RX Receive data Gnd Signal ground Gnd Signal ground Not used Not used Not used Not used Not used Not used Not used Not used 7 Timing source MAV switcher OUT a if y EXT Q Is e OUT To next device wen MOTE P RS422 QS 1 Quick Start MAV Series Switchers cont d Front Panel Controls Input and output buttons and LEDs select and identify inputs and outputs Input buttons also select presets On audio model
65. n neutralen Leiter konzipiert Der dritte Kontakt ist f r einen Erdanschluf und stellt eine Sicherheitsfunktion dar Diese sollte nicht umgangen oder aufer Betrieb gesetzt werden Stromunterbrechung Um das Ger t auf sichere Weise vom Netz zu trennen sollten Sie alle Netzkabel aus der R ckseite des Ger tes aus der externen Stomversorgung falls dies m glich ist oder aus der Wandsteckdose ziehen Schutz des Netzkabels e Netzkabel sollten stets so verlegt werden daf sie nicht im Weg liegen und niemand darauf treten kann oder Objekte darauf oder unmittelbar dagegengestellt werden k nnen Wartung Alle Wartungsmafnahmen sollten nur von qualifiziertem Servicepersonal durchgef hrt werden Die internen Komponenten des Ger tes sind wartungsfrei Zur Vermeidung eines elektrischen Schocks versuchen Sie in keinem Fall dieses Ger t selbst ffnen da beim Entfernen der Abdeckungen die Gefahr eines elektrischen Schlags und oder andere Gefahren bestehen Schlitze und ffnungen e Wenn das Gerat Schlitze oder Locher im Geh use aufweist dienen diese zur Vermeidung einer berhitzung der empfindlichen Teile im Inneren Diese Offnungen d rfen niemals von anderen Objekten blockiert werden Litium Batterie e Explosionsgefahr falls die Batterie nicht richtig ersetzt wird Ersetzen Sie verbrauchte Batterien nur durch den gleichen oder einen vergleichbaren Batterietyp der auch vom Hersteller empfohlen wird Entsorgen Sie verbrauchte Batterien bit
66. n Set commands through the RS 232 RS 422 port SIS commands consist of one or more characters per command field They do not require any special characters to begin or end the command character sequence Each switcher response to an SIS command ends with a carriage return and a line feed CR LF 41 which signals the end of the response character string A string is one or more characters Switcher Initiated Messages When a local event such as a front panel operation occurs the switcher responds by sending a message to the host The switcher initiated messages are listed below underlined C Copyright 2002 Extron Electronics CrossPoint Mav Matrix VX XX a The copyright message is initiated by the switcher when it is first powered on Vx xx is the firmware version number Reconfig 41 The reconfig message is initiated by the switcher when a front panel operation has occurred an audio gain adjustment has been completed or a memory preset has been recalled 4 2 MAV Series Switchers e Programmer s Guide RAM Test Failed 4 ROM Checksum Failed 4 EEPROM Reset Presets Attenuators a Serial EEPROM Reset Current Settings 4 Invalid Jumpers 4 If an error occurs during powerup the switcher initiates one or more of the messages listed above All Configuration Memory Cleared 4 The memory cleared message is initiated by the switcher when a system reset has occurred See System reset to factory defaults in chapter 3 The
67. nc signal to this BNC connection for genlocking the video signal in broadcast or other sync critical applications External Sync Out connector Connect any downstream equipment that requires genlocking to this BNC connector to route the external sync signal throughout the system in broadcast or other sync critical applications Figure 2 9 shows a basic external sync configuration The Ext Sync In connector receives a timing signal The Out connector allows the signal to be passed on to another video device if required MAV Series Switchers Installation Timing source OUT GF MAV switcher NA EXT SYNC OUT G A j To next device REMOTE RS232 RS422 Figure 2 9 Simple external sync connection example Figure 2 10 shows another configuration in which the timing source passes through three video cameras and a video scan converter before connecting to the switcher This type of video camera is capable of synchronizing with the external timing source for video editing applications i Monitor MAV 1616 Sync Timing Source black burst generator Video Camera Video Camera Figure 2 10 Multiple device external sync connection example If no external sync timing source is connected to the switcher switching occurs immediately Additional rear panel view Figure 2 11 shows the rear panel of a MAV 168 composite switcher with audio MAV Series Switchers e Instal
68. nd cover See Closing the switcher on page B 3 EZENN you choose to check for proper operation before putting the cover back on ensure that tools and hands are outside the switcher and then perform step 11 After recognizing the new IC the switcher should power up normally Unplug the AC power cord and reinstall the switcher 11 Reinitialize the switcher to recognize the new IC as follows a Connect the power cord to the AC power source b Press and hold the Enter button while you connect the power cord to the switcher c Observe that the Input Output Preset View and Esc LEDs all flash d Release the Enter button 12 Ensure that the switcher is working properly 13 If the switcher was removed from a rack remove its power cord reattach the switcher to the rack and reconnect the power cord 14 Reconnect the input and output cables Replacing the AC fuse To replace the AC fuse do the following 1 Follow the instructions in Opening the switcher on page B 2 for removing the top cover 2 Locate the fuse on the power supply board see figure B 2 and remove the fuse from its retaining clips If test equipment is available you can check the fuse 4 Place a new 2A 250V fast blow fuse in the retaining clips 5 Reinstall the switcher s cover as described in Closing the switcher on page B 3 EZENN If you choose to check the switcher for proper operation before putting the cover back on ensure that tools and hands
69. ohms 30dB 5 MHz 5mV maximum with input at 0 offset Vertical interval A 2 MAV Series Switchers e Specifications Sync Input type MAV 168 1616 3 BNC RGsB RsGsBs Output type MAV 168 1616 3 BNC RGsB RsGsBs Genlock connectors 2 BNC female A ee ER NTSC 3 58 NTSC 4 43 PAL SECAM Input INIPedanCe spas 75 ohms Output impedance esos 75 ohms Max propagation delay 5 ns Audio Routing MAV 128 RCA 12 x 8 stereo matrix MAV 168 audio 16 x 8 stereo matrix MAV 1616 audio 16 x 16 stereo matrix A Po a oo asie Unbalanced output 0dB balanced output 6dB Frequency response siawasessasazosinaye 20 Hz to 20 kHz 0 05dB THD Noise 0 03 1 kHz at rated nominal level 3 Ya kl gt 90dB output 21dBu balanced at rated maximum output drive CrosstalK ppur lt 80dB 1 kHz fully loaded Stereo channel separation gt 80dB 1 kHz CMRR rica gt 75dB 20 Hz to 20 kHz Audio input Number signal type MAV 128 RCA 12 stereo unbalanced MAV 168 1616 Series 16 stereo balanced unbalanced Connectors MAV 128 RCA 12 x 2 RCA female plugs MAV 168 1616 Series 16 3 5 mm captive screw connectors 5 pole KI DEA MON cuesti n gt 10 kohms unbalanced balanced DC coupled Nominal level 10dBV 316mV Maximum level nissan 19 5dBu balance
70. om the rear of the equipment or the desktop power module if detachable or from the power source receptacle wall plug Power cord protection Power cords should be routed so that they are not likely to be stepped on or pinched by items placed upon or against them Servicing Refer all servicing to qualified service personnel There are no user serviceable parts inside To prevent the risk of shock do not attempt to service this equipment yourself because opening or removing covers may expose you to dangerous voltage or other hazards Slots and openings If the equipment has slots or holes in the enclosure these are provided to prevent overheating of sensitive components inside These openings must never be blocked by other objects Lithium battery There is a danger of explosion if battery is incorrectly replaced Replace it only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions Avertissement Alimentations Ne faire fonctionner ce mat riel qu avec la source d alimentation indiqu e sur l appareil Ce mat riel doit tre utilis avec une alimentation principale comportant un fil de terre neutre Le troisi me contact de mise la terre constitue un dispositif de s curit n essayez pas de la contourner ni de la d sactiver D connexion de l alimentation Pour mettre le mat riel hors tension sans danger d connectez tous les cordons
71. om of the window To set up audio in breakaway mode audio and video have different tie configurations deselect the Follow box MAV Series Switchers e Matrix Software 1 2 3 4 5 6 7 8 3 LIEJEIEIEIEIEJEIEIETEIEJEIETETE ES Extron s MATRIX SWITCHERS Control Program ver 5 0 1996 2001 Extr File Tools Audio Config Preferences ini x Power Executive Mode E PRESETS Current Config Y O 0 4 n OQ A n oon o m A N 0 0 o NM 4 CO N pm e Hi Save as 0 Mo CHANGES k a gt mn a LILIEJEJEJIEJIEJEIEIEJEIEIE IET ETE LILIEJIEJIEIEIEIEIEIEIJEIEIEIEIETE Iv Follow IN 1 m COMPUTER 2 SATELLITE LE E 17 E C188 Es Eag E my ep a VID CAMA 3 ul TOP GUN c PODILUN LAPTOPS NA KNB BADGES YHS 3 OUT 12 3 BELGUIM 1 PROJ 1 2 CRT PROJI 13 3 M 5 00 4 CRT PROJ2 5 4 COPANEL SECURITY MONITOR 2 d 10 VHS 31N 11 CONF RM 2 vi v 1 2 MIXER INT CHANGES a e TET 13 CHANGES BELGUIM MIXER IN2 Take 15 VHS 4 FM racic ll 16 16 CONF RM1 CONF RMI m 14 MIXER IN3 aa la Iv Follow Figure 5 2 Sample program window complete 4 To make the control program easier to use you can assign a device icon to each input and output Click on a box that represents an input or output and drag the desired icon onto the box fr
72. om the icon palette that appears 5 To create a tie drag an input box to one or more output boxes To remove a tie drag the output box to its tied input box Windows buttons The buttons on the right side of the window perform the following functions Power Unavailable for MAV Series switchers because the switcher power cannot be controlled via software Executive mode Allows you to lockout front panel operations except for the view only mode functions Presets menu Displays a list of up to 16 presets You can select a preset from the list to display it in the window MAV Series Switchers e Matrix Software 5 3 Matrix Software cont d Go Activates the selected preset as the current configuration Save as Allows the current set of ties to be saved as a preset Enter the preset number when prompted to do so Changes Take Allows you to save to file any changes made to the displayed configuration Changes Cancel Returns to the previous screen undoing any changes you have made Windows menus File menu Save matrix settings as Saves a complete set of up to 12 presets MAV 128 RCA or 16 presets MAV 168 1616 models plus the last active setting preset 0 to a file Saved settings include audio gain settings if specified assigned icons and icon captions Restore matrix settings from Loads and activates a previously saved setting file Save this session s settings Sav
73. onfiguration stored in memory location 1 is now the current configuration and can be viewed in the view only mode Example 4 Viewing and adjusting the audio level models with audio On models with audio the audio level of each input can be displayed and adjusted through a range of 15dB to 9dB to ensure that there is no noticeable volume difference among sources The audio level can be adjusted from the front panel or by using Extron s Windows based control program 1 Press and hold the Audio button until the Audio LED begins to blink then release the Audio button Press and release an input button to select an input The audio level for the selected input is displayed by the output LEDs and the polarity or is displayed by the view or Esc LEDs Press and release the Esc A and View W buttons to increase and decrease the audio level Press and release the Audio button to exit the audio display and adjustment mode The Audio LED stops blinking and turns off Noyi M 1 There is one audio level setting per input The audio level setting is shared by the left and right audio inputs 2 The audio level settings are stored in non volatile memory When power is removed and restored the audio level settings are retained MAV Series Switchers e Operation 3 13 Operation cont d Example 8 Viewing and adjusting an audio level See figure 3 15 and figure 3 17 and the following steps for an example of viewing and adjust
74. ou are also installing a firmware update remove two screws in this location on the bottom cover way 0 Front KK ee panel i Figure B 1 Removing the top cover screws 4 EN Lift the top cover straight up Lift the cover evenly to clear the grooves at the edge of the rear panel If you are updating the firmware remove the two screws at the front edge of the bottom cover and the four screws and washers securing front panel to the bottom cover Three internal cables connected to the front panel can be damaged if strained Carefully tilt the front panel away from the main body of the switcher If you are updating the firmware remove the top cable by pressing the two receptacle tabs on the top cable outward as shown at the left Ribbon cable and pulling back gently on the cable connector to remove it AAN from the receptacle Lay the front panel down in front of the wi A af switcher e Self latching receptacle B 2 MAV Series Switchers e Reference Information Closing the switcher To close the switcher when you have finished performing a procedure in this chapter do the following 1 Reinstall any cables you removed To connect a self latching cable to a receptacle align the holes in the connector with the pins in the Ribbon cable receptacle and press evenly until the receptacle tabs lock into A j place e e Self latching receptacle Place the top cover and th
75. ower up call the Extron S Sales amp Technical Support Hotline Creating a configuration The current configuration can be changed using the front panel buttons To change the current configuration do the following 1 Press the Esc button to clear any input LEDs output LEDs or control LEDs that may be on 2 Select to configure video audio or both by pressing the Video and or Audio buttons 3 Select the desired input and output s by pressing the input and output buttons 4 Press and release the Enter button 5 Repeat steps 1 through 4 to create additional ties until the desired configuration is complete Noiz 1 Only one video input and one audio input can be tied to an output 2 lfatie is made between an input and an output and the selected output was previously tied to another input the older tie is broken in favor of the newer tie 3 To indicate current ties output LEDs light when an input is selected To clear unwanted outputs press and release the associated output buttons 4 If when you configure video and audio ties the Audio LED blinks and the Video LED is on after you select an input or output the LEDs indicate audio breakaway the audio ties are not the same as the video ties for that input If an input with no tie is selected only that input s LED lights When the Video and Audio LEDs are on if an input with an audio tie but no video tie is selected the input s LED lights and the Audio LED b
76. ple 12 8 Out8 In12e Aud a Tie input 12 audio to output 8 Quick multiple tie EsclO x3 lx2 x3 x2 Oute Multis Ine Multis Alla Example Esc O3 413 513 6 OuteMultieIneMultieAlla Tie input 3 to outputs 4 5 and 6 Tie input to all outputs x3 OuteMulti eIn x3 e All a Example 5 OuteMultieIn05 All 4 Tie input 5 to all outputs Audio input gain and attenuation Set audio input gain to dB value x4 G Inlxi e Aud xe 1 Example 26 In1 Aud 02 a Set input 1 audio gain to 2dB Set audio input attenuation to dB value K5 g Inbxi e Aud x6 1 Increment gain up xQl G In xi e Aud x6 A Example 5 G In5e Aud 03 4 Audio input 5 level incremented from 2dB to 3dB The amp tie command for RGB and the tie command for video can be used interchangeably on the MAV models 4 4 MAV Series Switchers e Programmer s Guide Command response table for SIS commands Cont d Command ASCII Command Response Additional description host to switcher switcher to host Audio input gain and attenuation continued Decrement gain down IG In xi e Aud xe a Example 7 G In7e Aud 09 a Audio input 7 level decremented from 8dB to 9dB Global presets Save current configuration as preset pi Sprlxe 1 Command character is a comma Example 9 Spr09 a Save current ties as preset 9 Recall a preset Rpr x8 a Command character is a period Example 5 Rpr05 a Recall preset 5 which becomes the curren
77. put and output connections to the MAV Series switchers are made BNO Connector with female BNC connectors Some types of video output devices do not have BNC video output CLERI connectors For these cases a suitable cable or connector adapter is necessary between the device RCA Connector BNC Connector output connector and the BNC input connector of the switcher The Extron part number for the RCA to BNC adapter is 10 264 01 each input S video inputs Connect S video inputs to these BNC connectors for each input Composite video inputs Connect composite video inputs to these BNC connectors for each input HDTV component video outputs Connect HDTV component video RGsB or RsGsBs video outputs to these BNC connectors for each output S video outputs Connect S video outputs to these BNC connectors for each output Composite video outputs Connect composite video outputs to these BNC connectors for each output 2 HDTV component video inputs Connect HDTV component video RGsB or RsGsBs video inputs to these BNC connectors for Component HDTV video MAV 168 1616 No Y The component video and S video MAV Series switchers can also switch video lower on the video food chain by using only two or one BNC s If switching a different video format ensure that the same video planes are used on the switcher output as on the input The MAV Series Switchers do not alter the video signal in any way T
78. receptacle and pressing evenly until the receptacle tabs lock into place e Self latching receptacle Ribbon cable mS 6 Reinstall the switcher s cover See Closing the switcher on page B 3 e e Self latching receptacle MAV Series Switchers e Reference Information B 3 Reference Information cont d EZENN If you choose to check for proper operation before putting the cover back on ensure that tools and hands are outside the switcher and then connect the power cord to the unit and toan AC source The switcher should power up normally Unplug the AC power cord and reinstall the switcher 7 Attach the power cord to the switcher and to the AC power source Ensure the switcher is working properly 8 If the switcher was removed from a rack remove its power cord reattach the switcher to the rack and reconnect the power cord 9 Reconnect the input and output cables Installing a firmware update The IC that contains the firmware for the matrix switcher also contains the memory in which presets and audio levels are saved When you replace the IC these settings will be lost You may want to record the presets and audio levels before you replace the IC To replace the firmware do the following 1 Follow the instructions in Opening the switcher on page B 2 for removing the top cover including the instructions for removing the front panel 2 Locate the RS 232 RS 422 ribbon cable that connects the fron
79. rn off The current configuration is now defined as video and audio input 5 tied to video and audio output 3 output 4 and output 8 Example 2 Adding a tie to a set of video and audio ties See figure 3 5 and the following steps for an example in which a new video tie is added to the current configuration LED key off 3 on blinking Press pe flash once VIDEO CONTROL 0 e e 0 b e ENJER PRESET VIEW ENC VIDEO AUDIO v se Press Press 6 Ke K 1 ENTER ESC Figure 3 5 Example 2 Adding a video tie A Press and release the Esc button The Esc LED flashes once To select video only for the tie if necessary press and release the Video and Audio buttons until the Video LED lights and the Audio LED is off Example 1 have been completed the output 3 output 4 and output 8 LEDs light to indicate the ties created in Example 1 Press and release the output 1 button The output 1 LED blinks to indicate a Press and release the input 5 button The input 5 LED lights If the steps in e tentative tie 3 6 MAV Series Switchers e Operation E Press and release the Enter button The input and output LEDs turn off The current configuration is now video input 5 tied to video output 1 output 3 output 4 and output 8 and audio input 5 tied to audio output 3 output 4 and output 8 Example 3 Removing a tie from a set of video and audio ties See figure 3 6 and figur
80. s the output LEDs also display the audio level of the selected input Enter button saves changes when you change the configuration Preset button saves a configuration as a preset or recalls a previously defined preset View button selects a view only mode that prevents inadvertent configuration changes On audio models the View button decrements the audio level of the selected input The View LED indicates a negative attenuation value Esc button cancels selections in progress and resets the front panel LEDs The Esc button does not reset the current configuration the Video and Audio LEDs any presets or any audio gain attenuation settings On audio models the Esc button increments the audio level of the selected input The Esc LED indicates a positive gain value Video and Audio buttons select deselect video and or audio The Audio LED blinks to indicate audio breakaway The Audio button also selects the audio level adjust mode Input and output label windows hold labels that can be created easily with Extron s label software or with any Brother P Touch labeler Create a tie A Press and release the Video and or Audio Xx XE XL button s to select audio and or video 6 H Ko B Press and release the desired input butt ml He y eh Press and release the desired input button ao ei C Press and release the desired output button s nu EN v A D Press and release the Enter button View ties A Press
81. s based control program Extron s Windows based control program provides a versatile range of operational options with its graphical interface and drag and drop point and click operation The Windows based control program also has an emulation mode that lets you create a switcher configuration file at the home office and then download it for use by the switcher on site e Simple Instruction Set SIS The remote control protocol uses Extron s SIS for easy programming and operation 1 6 MAV Series Switchers e Introduction Labeling Extron s label software ships with every Extron matrix switcher You can create labels to place alongside the front panel I O buttons with names alphanumeric characters or color bitmaps for easy and intuitive input and output selection Alternatively labels can be made with any Brother P Touch or comparable labeler Global memory presets 12 MAV 128 or 16 MAV 168 and MAV 1616 global memory presets are a time saving feature that lets you set up and store input output configurations in advance and then recall those configurations when needed with a few simple steps Rack mount Rack mountable in any conventional 19 wide rack Power supply Includes an internal 100VAC to 240VAC 50 60 Hz 15 watts MAV 128 RCA or 20 watts MAV 168 1616 Series auto switchable power supply which provides worldwide power compatibility Switching Provides individually buffered independent matri
82. t configuration Start direct write of global presets Esc P xe Write Preset x8 Ready 1 Allows direct entry of presets Tie commands Define ties for preset End direct write of global presets Esp End Write Preset xe J Saves directly written presets Quick recall preset Esc Rpr x8 4 Command character is a period NON 1 This sequence of commands forces the switcher to perform a complete backplane switch within 60 msecs of receipt of the Quick recall command 2 The switcher ignores any invalid command or non switching commands received between the Start and End commands 3 If there is no activity for 5 seconds the switcher returns the timeout E17 error The switcher disables front panel switching during this sequence of commands The switcher returns the invalid command E10 error if it receives the End command without the start command or the Quick recall command without a prior direct preset write 6 The switcher must receive the Quick recall command within 100 msecs of the End command Example Esc P14 Write Preset 14 Ready Creates new preset 14 with 1 3 A amp V Input 1 tied to output 3 7 8 Video input 7 tied to output 8 10 4 amp RGB input 10 tied to output 4 12 4 Audio input 12 tied to output 4 Ese p End Write Preset 14 1 Stops entry saves preset 14 Esc Rpr x8 4 Recalls the preset Video mute commands Video mute x2 1B Vmt x2 1 A Mute output x2 video
83. t panel board to the rear panel RS 232 422 port figure B 2 Note which receptacle on the front panel board that the cable plugs into and remove the cable from its receptacle see step 4 in Swapping the serial ports NON Do not touch the components inside the switcher without being electrically grounded Electrostatic discharge ESD can damage ICs even if you cannot feel see or hear it Unplug the power cable from the front panel board Place the front panel board button side down on a suitable workspace Locate IC U7 see figure B 2 FIM qe Use the PLCC IC puller to remove the existing firmware IC Squeeze the tool to align its hooks with the slots in opposite corners of socket U7 Insert the hooks squeeze gently and pull the IC straight out of the socket Set the IC aside 7 Note the key angled corner of the new firmware IC and the dot on the underside that indicates pin 1 figure B 3 Orient the IC to match the key and pin 1 indicated by the arrow and carefully press the IC in place Key Pin 1 mark lt gt Pin 1 mark y anal d 4 Socket Figure B 3 Key and pin 1 mark 8 Reinstall the power cable that was removed in step 3 B 4 MAV Series Switchers e Reference Information 9 Reinstall the cables that were removed in step 2 and 3 Ensure that the RS 232 RS 422 ribbon cable is plugged into the proper receptacle for either RS 232 or RS 422 as appropriate 10 Reinstall the switcher s front panel a
84. tcher Some devices such as VCRs can be connected to both input and output connectors of the switcher Others such as tape players or CD players can be connected only to the audio input connectors An audio device and a separate video device can share an input the switcher is capable of switching video and audio separately audio breakaway MAV Series Switchers Installation Extron ANAHEIM CA 00 240V 50 60 Hz iir i2Rr L3Rr i4Rr e Sri outputs EE ERER RE RE TE T a a a ad a L7Ra LSRr L 9ORr Li10R L11R Li2R Li13 a Li4 R Li5 n t 16 n INPL 1 3 5 O 9 9 z T lt ee ee ee ee ee LETT TT TTT AAA TT TE T ET LT TT TET ETE E E LT a tzs tan ten t 1080 t t1 r Li2 rR L1 8S t 14 R L15 R L16 R 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 a aa xXnqc o A 2 4 6 8 10 12 14 2 4 6 Xe iir L2Rr L3Rr L4Rr LSR L TIFI TETT ATETT eto TIFI ko 90 de OUTPUTS M 13 15 9 98 El oOooooO0000O0 ld id input BITTE TS T T E T E T E TE E TE T TS T T T T TH T TTT TTT EE T T T E E E E TF E T T T T T T T T 1 V veurs 9 Fek Iiirli2r ei3r ta4r i5SR 6riizaiItLsalt 9r Lior l iir l Li2rR 13r Li4Rr Li5R I Lier Bi ip a oureurs ERER TT ET TT NO S T E F E E E T E E TT T
85. te gemafs den Herstelleranweisungen Advertencia Alimentaci n el ctrica Este equipo debe conectarse nicamente a la fuente tipo de alimentaci n el ctrica indicada en el mismo La alimentaci n el ctrica de este equipo debe provenir de un sistema de distribuci n general con conductor neutro a tierra La tercera pata puesta a tierra es una medida de seguridad no puentearia ni eliminaria Desconexi n de alimentaci n el ctrica e Para desconectar con seguridad la acometida de alimentaci n el ctrica al equipo desenchufar todos los cables de alimentaci n en el panel trasero del equipo o desenchufar el m dulo de alimentaci n si fuera independiente o desenchufar el cable del recept culo de la pared Protecci n del cables de alimentaci n Los cables de alimentaci n el ctrica se deben instalar en lugares donde no sean pisados ni apretados por objetos que se puedan apoyar sobre ellos Reparaciones mantenimiento Solicitar siempre los servicios t cnicos de personal calificado En el interior no hay partes a las que el usuario deba acceder Para evitar riesgo de electrocuci n no intentar personalmente la reparaci n mantenimiento de este equipo ya que al abrir o extraer las tapas puede quedar expuesto a voltajes peligrosos u otros riesgos Ranuras y aberturas Si el equipo posee ranuras o orificios en su caja alojamiento es para evitar el sobrecalientamiento de componentes internos sensibles Estas aberturas nunca se deben
86. tions beginning on pages 3 4 2 Output 1 through 16 buttons and LEDs The output buttons and LEDs select and identify outputs As a secondary function on audio models the output LEDs also display the user adjustable audio level of the selected input A more detailed explanation of the two functions is included in Front panel operations beginning on pages 3 4 Control buttons and LEDs Enter button The Enter button saves changes when you set up a new configuration To create a simple configuration specify video audio or both see I O selection buttons 7 and 8 press the desired input button 1 press the desired output buttons 2 and press the Enter button 4 Preset button and LED The Preset button saves a configuration as a preset or recalls and makes active a previously defined preset The Preset LED indicates save mode when it is blinking and recall mode when it lights steadily 5 View button and LED The View button selects a view only mode that allows the display of the current configurations The view only mode helps prevent changing configurations by accident The View LED indicates that the switcher is in view only mode In view only mode pressing any input button 1 or output 2 button lights the LEDs for the input and all outputs that are a part of that set of ties Pressing the button for any unassigned output lights only the LEDs for all of the unassigned outputs No input LED is lit As a se
87. udio buttons for approximately two seconds The Video and Audio LEDs blink twice to indicate the mode change Release the Video and Audio buttons To toggle the executive mode state again press and hold the Video and Audio buttons again System reset to factory defaults To reset the switcher to the factory default settings press and hold the Esc button on the front panel while AC power is being applied Continue to hold the Esc button until the power up sequence is completed all LEDs turn off the Video and Audio LEDs turn on and the Esc LED blinks System reset clears all ties and presets and sets all audio gain levels to unity gain 0dB Troubleshooting This paragraph gives recommendations on what to do if you have problems operating the MAV series switcher and it provides examples and descriptions for some image problems you may encounter General checks 1 Ensure that all devices are plugged in and powered on The switcher is receiving power if one of the input LEDs is lit 2 Ensure an active input is selected for output on the switcher 3 Ensure that the proper signal format is supplied 4 Check the cabling and make corrections as necessary 5 Call the Extron S Sales amp Technical Support Hotline if necessary Plasma display S video problem Extron has encountered a problem with the S video output by some video conference codecs Some codecs change the DC offset on the chrominance C so that it is very different
88. video off Video unmute x2 OB Vmtlx2 0 1 Unmute X2 video video on Read video mute x2 B X10 I 1 mute on 0 mute off Global RGB mute 1 B Vmtl a Global RGB unmute 0 B Vmt0 Audio mute commands Audio mute x2 1Z Amtl x2 1 A Mute output X2 video audio off Audio unmute X2 OZ Amtlx2 0 4 Unmute output X2 video audio on Read audio mute x2 Z X10 I 1 mute on 0 mute off Global audio mute IZ Amtl e Global audio unmute OFZ Amt0 4 MAV Series Switchers e Programmer s Guide 4 5 Programmer s Guide cont d Command response table for SIS commands Cont d Command ASCIl Command Response Additional description Executive mode host to switcher switcher to host Lock front panel X Exel a Enable executive mode Unlock front panel x Exe0 4 Disable executive mode Resets Reset global presets Ese zG ZapGe e a Clear all global presets Reset audio levels Esc zA ZapA e e a Reset all audio levels to OdB Reset whole switcher EsclzXXX Zap XXX el Clears all ties and presets and resets all audio gains to 0dB View ties gain and presets View video output tie V v x2 Yo Outlx2 eIn xs e Vid a Example v7 Out07eIn02 Vid a Output 7 video tied to input 2 video View audio output tie V v K2 Outlx2 eIn x3 e Aud y Example V3 Out03 In06 Aud a Output 3 audio tied to input 6 audio View gain for input V v bal G In xi e Aud xe 1 Example v4G In04 Aud 02 a Gain for input 4 is 2dB Vi
89. x switched outputs External sync input and output connectors Allow the switcher to use an external signal to synchronize switching during the vertical interval MAV Series Switchers e Introduction 1 7 Introduction cont d 1 8 MAV Series Switchers e Introduction MAV Series Switchers Chapter Two Installation Installation Overview Mounting the Switcher Cabling and Rear Panel Views Installation 2 2 Installation Overview To install a MAV Series switcher do the following If desired mount the switcher in a rack see Mounting the switcher below Turn off power to the input and output devices and unplug the power cables from them Attach the input and output devices to the switcher see Cabling and Rear Panel Views below If desired attach an external sync timing device to the external sync connectors see External sync connection on page 2 6 le e lej INI LE If desired attach an MCP 1000 remote control panel master unit to the switcher s RS 232 422 connector You can also attach an MKP 1000 remote keypad or MCP 1000 slave unit to the MCP 1000 master unit Refer to the MCP 1000 Remote Control Panel User s Manual and the MKP 1000 User s Manual for details ES Plug the switcher and if appropriate the input devices and output devices into a grounded AC source Turn on the input and output devices gt The image from each input device should appear on the output devices and you

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