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WFM4000 and WFM5000 Waveform Monitors User Manual

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1. 2438 001 Control element or group Usage procedures Display selection buttons Controlling the display See page 7 Display buttons Selecting a display See page 15 Setting display parameters See page 16 Gain Sweep and Mag buttons Setting gain sweep and magnification See page 17 WFMA000 and WFM5000 Waveform Monitors User Manual Control element or group Preset button Input Selection buttons Line Select button EXT REF button Freeze button Help button Configuration button Up Down Left Right Arrow keys and SEL button General knob Vertical and Horizontal knobs Power button Main button WFM4000 and WFM5000 Waveform Monitors User Manual Getting Acquainted With Your Instrument Usage procedures Using presets See page 19 Selecting signal inputs See page 17 Setting line select mode See page 22 Selecting signal inputs See page 17 Freezing the display See page 21 Using online help See page 24 Configuring your instrument See page 23 Demonstrated in Setting Display Parameters See page 16 Demonstrated in To Select Adjust a Parameter See page 23 Used to position waveforms when displayed in full screen When the Audio display is active use the Horizontal knob to adjust the headphone volume Press to turn the instrument on or off Access to USB drive 11 Getting Acquainted With Your Instrument Rear Panel Connectors The follo
2. 2 Select Recall Preset gt Recall Factory Mew Preset i eer The front panel setup will revert to the Lue mas ver default factory settings ac A P4 ine ce 3 i wan E Freeze O VOLUME i ra m z lt m e 4 e m v a o 4 E B gt c 2 Lo o gt z c Ta 5 c 65 a m m co m d az rz ae Dy B o 5 2438 001 To Save a Setup to a Preset 1 Setup the instrument according to your requirements 2 From the Preset menu select Save Preset and select the name to which you want to map the new preset This name corresponds to one of the six numbered preset buttons The setup will be stored for later recall Dec 06 10 16 41 Tektronix SDI Input A 20 WFMA000 and WFM5000 Waveform Monitors User Manual Getting Acquainted With Your Instrument Freezing the Display Freeze allows you to capture the current image for traces waveform gamut and vector as well as picture status and audio displays This function is useful for comparing sources or capturing transient events NOTE For waveform displays the captured image is shown in a different color to distinguish it from the live image For all displays the instrument continues to log error status in the background while the display is frozen To Select the Freeze Display Mode 1 Push and hold the FREEZE button to display the pop up menu 2 Use
3. and Hold Button 2438 001 2 Use the Arrow Keys and SEL button to make selections in the steps that follow 3 Select Audio Input and then select one Aux Display Phase Display Phase Style Lissajous Snd Stage of the audio input options shown Phase Headfhone Pair 1 amp 2 2438 028 WFM4000 and WFM5000 Waveform Monitors User Manual 39 Monitoring Audio Checking Audio Level and Phase Level meters are vertical bar graphs on which the height of the bar indicates the amplitude of the audio program in the corresponding input channel You can change the input and turn on and off the Phase display from the Audio pop up menu Other meter characteristics such as ballistics scale units and program and test levels are configured through the Configuration menu Your instrument can display phase of one input pair as a Lissajous pattern and display correlation of all pairs To Check Level 1 Open the audio display and select an input See page 39 Check the level meter bars for current audio levels which are displayed according to the selected meter ballistics Each bar displays three colors m Green Indicates audio levels below the test level m Yellow Indicates audio levels between the test and peak program level Red Indicates audio levels above the peak program level To Check Phase 1 40 Open the audio display See page 39 Use the Arrow keys and SEL button to make select
4. CAUTION Do not install this instrument in any cabinet except those that are listed in the Accessories table Attempting to do so can damage the instrument and the cabinet If you install your instrument in a custom application such as a console be sure to provide adequate airflow Do not block the ventilation holes CAUTION Failure to provide adequate airflow to the instrument could cause the instrument to shut down If the airflow is blocked and the instrument does not shut down the instrument could be seriously damaged Before Installation Unpack the instrument and check that you have received all of the items listed as standard accessories You may want to save the shipping carton and packing materials including the anti static bag in case you need to ship the instrument Accessories The table below shows which items are standard accessories and which items are optional accessories Check the Tektronix Web site www tektronix com for the most current information on accessories Tektronix part Accessory Standard Optional number WFM4000 and WFM5000 Waveform Monitors Quick Start Reference e 071 2476 XX WFM4000 and WFM5000 Waveform Monitors Release Notes 061 2444 XX a WFM4000 and WFM5000 Waveform Monitors Product 020 2918 XX Documentation CD kit This CD contains the following documents in PDF format All documents are in English unless noted otherwise User Manual English Japanese Chinese Specifications
5. Table of Contents SING AM aaa dodne occ iaa 45 COMIDA AMS ciendo ads EM 45 Monto Md AMS a id 49 Upgrading Instrument SOI Wai 51 Index i WFMA000 and WFM5000 Waveform Monitors User Manual General Safety Summary General Safety Summary Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it To avoid potential hazards use this product only as specified Only qualified personnel should perform service procedures To Avoid Fire or Personal Injury Use Proper Power Cord Use only the power cord specified for this product and certified for the country of use Ground the Product This product is grounded through the grounding conductor of the power cord To avoid electric shock the grounding conductor must be connected to earth ground Before making connections to the input or output terminals of the product ensure that the product is properly grounded Observe All Terminal Ratings To avoid fire or shock hazard observe all ratings and markings on the product Consult the product manual for further ratings information before making connections to the product Do not apply a potential to any terminal including the common terminal that exceeds the maximum rating of that terminal Power Disconnect The power cord disconnects the product from the power source Do not block the power cord it must remain accessible to the user at all times Do Not Operate Without Cove
6. which audio signal characteristics are displayed To set up an Audio Input 1 Press the CONFIG button to display the Configuration menu SEL 2 Use the Arrow keys and SEL button to make selections in the steps that follow 3 Select Audio Inputs Outputs FEE a Pairs Bar to Input Map Press SEL mbedde airs Group Phase Align On 4 Select the input to be configured Video to Audio Map SDI Input Headphone Volume 36 External Ref Digital Audio Displays Alarms Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities 5 Select Bar to Input Map and specify which input pair should be displayed in each bar pair 6 Specify which inputs will be allowed to generate alarms 7 Select the Return box to return to the Configuration menu 2438 022 8 Repeat steps 4 through 7 for other audio inputs as needed 38 WFM4000 and WFM5000 Waveform Monitors User Manual Monitoring Audio Selecting Audio Input Select the audio input to be monitored from the front panel AUDIO button pop up menu 1 Press and hold the Audio button to open ba ad Tektronix WFM 5000 aN Genera the Audio display and popup the Audio Z menu 4m E GAIN y HELP MAG Vert CONFIG LINE SEL SE Horz DISPLAY VA a Thumbnail man 0 VOLUME Olg wem vector Pcr auno camur status For Menu Press o Bx des pd pa
7. A none o A 15 Setting Display Para elels sesion 16 Selecta Signal INDUIS cto 17 Setting Gain Sweep and Magnification sessi memes 17 Using Waveform Vector Display Overnay a 19 USING PIE o E E O ANER a 19 Freezing the Display T 21 setting One edis PREMNRRHE 22 Saa ss uecesedatreeemtt d tnu bad m emat roce A 29 BE dij E re 24 Adjusting Headphone Volume and Source sss meme nnns 26 Checking Chroma Luma Delay Lightning Display ooooooooocccococcccocncononcoconncconnconnn nro rnnrn nro rra 27 ENS SA ras 30 Setup for Gamut CHECKS cc ccc cece cece cence eee eee ene ee ene eee cnn carr menses ann assa ases ana nnn nnn 30 Bue o 32 Checa Composite ToSEtllloeassbade trae cntdau tud qeu PIS win IpEda Mti d aaa EARN kanki 34 Checking Luma Gamut sc eiii 35 Automating Gamut CHECKS rio aia 36 Adiusting Gamat LIMIS NM PA A 37 MORON O AI cabaret E 38 Caniourmg Audio PIOUS AM e e o Ia 38 ENT AAA e no tad ansennansorscawedatessaa 39 Checking Audio Level and POSSE ocacion rn n o Ext iai ivt e m mdx nte m rore Eod D aei 40 Monitoring Safe Area Graticule cece cece ccc ence eee mH hmm emen nennen annus 42 ollo TOR Sate AA o o O IN MU UU EUN M CAI NEAN 42 WFM4000 and WFM5000 Waveform Monitors User Manual i
8. Levels of Control You control the instrument on three levels Frequently changed settings The front panel buttons control the most commonly changed parameters The knobs are used to adjust levels and make selections Display specific settings Pop up menus control parameters that are specific to the displayed options The pop up menus control less frequently changed parameters such as the waveform display mode for example changing the waveform display mode from RGB to YPbPr To display a pop up menu press and hold the desired Display button for about a second Instrument wide settings The parameters in the Configuration menu are instrument wide settings The configuration menu controls settings that are changed only occasionally such as changing waveform color or setting the network address Layout and Usage The primary front panel elements shown below are described in the table that follows The Usage Procedure column in the table refers you to a procedure in this manual that explains how to use the element A reference of None means that the element is an indicator only or has no associated procedure H PRESET O Y y USB lll Ca cnl FC wand fees fom fan faa former For Menu Press I Jen PICT AUDIO ES iene For abr pa J Tektronix WFM 5000 Aa omm q 4m ES a Thumbnail L eo SWEEP MAG vet p e 5 LINE SEL 4 Horz Y FREEZE O VOLUME y E
9. Opt Opt Opt Opt A0 North America power A1 Universal EUR power A2 United Kingdom power A3 Australia power Ad Switzerland power A6 Japan power A10 China power A11 India power A99 No power cord and AC adapter WFMA000 and WFM5000 Waveform Monitors User Manual Installation Connecting Power and Powering On Off AC Power Requirements The instrument operates from an AC line frequency of 50 or 60 Hz over the range of 100 240 Volts without the need for configuration except the power cord See page 2 International Power Plugs The typical power draw is 22 Watts Refer to the Specifications and Performance Verification document on the Product Documentation CD for additional information on power and environmental requirements Connect the supplied power cord to the AC adapter and then connect it to the rear panel power connector After you connect the power supply to your power source the instrument will not turn on until you perform the following procedure Powering On Off the instrument The Power button performs the following functions when connected to a 12 V DC input m Press the Power button to turn on the instrument m Press the Power button again to turn off the instrument Battery Power This instrument can be powered by a 12 V DC input or by a 14 4 V standard camera battery If you are using a battery with this instrument read the following battery safety notices This instr
10. See www dtsc ca gov hazardouswaste perchlorate for additional information Restriction of Hazardous Substances This product has been classified as Monitoring and Control equipment and is outside the scope of the 2002 95 EC RoHS Directive WFM4000 and WFM5000 Waveform Monitors User Manual V Preface Preface This manual describes the installation and basic operation of the following instruments E WFM5000 series waveform monitors m WFM4000 series waveform monitors Key Features Tektronix waveform monitors can help you monitor SD SDI or HD SDI signals The following table includes key features of these instruments Feature Single Tile display Thumbnail display Presets Full digital processing Waveform display Vector display Gamut monitoring Picture area Audio monitoring Status screens Error tracking Ground closure Description Full view single tile display of Waveform Vector Gamut Picture Audio and Status measurements Thumbnail display of the picture in the selected Waveform Gamut Audio or Vector measurement displays Customizable presets allow you to quickly save and recall commonly used configurations Full digital processing allows for accurate repeatable drift free operation that surpasses traditional analog designs Traditional waveform displays allow signals to be overlaid or paraded Waveform Vector or Waveform Lightning overlay display is also available Traditional and
11. Use the up down arrow keys or the General knob to move the selection up and down the menu entries in the selected pane Notice which pane is active The selected active menu item is highlighted by a white menu bar and the selected item in the inactive pane is highlighted by a gray menu bar 2438 086 4 Press the SEL button or right arrow key to toggle between and set the desired parameter settings 5 Ifthe menu item selected results in the knob icon appearing in the menu use the General knob to adjust the selected parameter WFM4000 and WFM5000 Waveform Monitors User Manual 23 Getting Acquainted With Your Instrument Using Online Help 24 The online help is both a quick and an exclusive reference for instrument operation details The online help is m Context sensitive The topic displayed depends on what is displayed when the online help is selected or what control is operated after help is selected m Navigable The Contents and Topic Selector panes along with Links within the topics provide access to topics To Display and Navigate Online Help Contents Pressing the button displays the selected input as a picture in the active tile The picture H e p is modified to display a 4x3 image or 16x9 with the correct aspect ratio This may introduce minor artifacts in some images In tile mode the picture is decimated to fit in the space available For example for 525 line 1 Press H ELP signals 12 lines
12. Your Instrument You can connect SDI Serial Digital Interface signals and select them for display Depending on your instrument model and the options installed on it you can also connect High Definition HD component signals and Standard Definition SD component signals To Select an SDI Input 1 Connect digital component video signals to the SDI A and SDI B inputs on the rear panel HD WFM5000 series The instrument automatically detects whether input is HD or SD m SD WFM4000 series Connect SD signal only 2 Press the Input button corresponding to the input that you want SDI Input A shown 3 Selecta display to view the input O SDIA ococo OOCCO HO o 2 00006 2438 007 EXT REF 2438 032 Setting Gain Sweep and Magnification You can set the gain sweep mode and sweep rate using the GAIN SWEEP and MAG buttons When you use the Waveform Vector WFM amp VEC Display Overlay feature Gain Sweep and Magnification apply to the active display A lit front panel button denotes an active display NOTE Gain Sweep and Magnification do not apply to all display types To Set Gain 1 Select the WFM measurement See page 15 Selecting a Display 2 Press and hold the GAIN button to display the gain settings 3 Ifyou enable VAR Gain set the gain using the GENERAL knob WFM4000 and WFM5000 Waveform Monitors User Manual Disable Ga
13. are cropped 6 at the top and 6 at the bottom to make the image fit n 1 2 Use the GENERAL knob or the up down arrow keys to highlight an entry in the PICT gt Safe Action 2 gt Safe Title1 2 E PRESETS Contents entries never change PICT gt Safe Action1 2 gt Safe Titlel 2 GAIN PICT gt Safe Action1 2 gt Safe Titlel 2 GAIN 3 Press SEL to select the highlighted et Audio Inputs Outputs category p Audio Inputs Outputs input banks Audio Inputs Outputs gt AES CONFIG gt 1080i 59 94 Oct 30 15 25 49 ID INSTRUMENT SDI Input A Tektronix Embd PPFEEJEPPE Ref Internal PA WFM4000 and WFM5000 Waveform Monitors User Manual 4 Press the right arrow key to move selection to the Topic Selector pane entries change with the selection made in steps 2 and 3 5 Use the GENERAL knob and the up down arrow keys to select among the topics listed for the heading selected in step 2 6 Press SEL to display the selected topic To Follow a Link Within a Help Topic 1 Press the right arrow key to move selection to the Topic pane 2 Highlight a link using the GENERAL knob or the up down arrow key 3 Press SEL to jump to the linked to topic 4 Press the left arrow key to go back to the previous topic To Get Context Sensitive Help 1 When a menu is displayed select the menu setting for which you want help information press the HELP button and help on that setting w
14. button to toggle l Line Select mode On or Off When On it h ha bT C 2 i Thumbnail i G displays the line information e P4 Da ye ver 3 Press the left or right arrow key to select F1 field 1 F2 field 2 or All 4 The line and field information will appear at the bottom of the display screen 5 Turn the GENERAL knob to select the line you want to view 40 Composite a Q1L220 2223 011 22 WFMA000 and WFM5000 Waveform Monitors User Manual Getting Acquainted With Your Instrument Configuring Your Instrument The Configuration menu is used to change the instrument settings that are changed occasionally such as printer settings To change a setting you must first highlight it The following procedures help you to navigate through the configuration menu To Traverse the Menu Panes 1 conic Ja 1 Press the CONFIG button to display the Configuration menu a SEL gt The Configuration menu is displayed on the top or bottom half of the screen 2223 019 2 Use the left right arrow keys to move the selection back and forth among panels The selected active pane has a blue outline Strip EAV SAV ANC On 525i M Chroma Offset 10 720p 23 98 1080sF 23 98 1080p 23 98 1035i 59 94 ID INSTRUMENT Oct 30 15 24 37 Tektronix Embd PPPP PPPP 7 To Select Adjust a Parameter 3
15. gain and sweep 17 set line select mode 22 set to factory default settings 19 use online help 24 use presets 19 Information where to find more viii Inputs How to select 17 Installation 1 BNC connector compatibility 5 Connecting power 3 In a serial video system 4 Line termination requirements 5 shipping package contents 1 Installing software 51 L Lightning display 27 Lightning display overlay 19 Limits gamut 30 Line Select mode how to set 22 Lissajous display 41 Lissajous sound stage phase style 41 Live Frozen Only Freeze function 21 Live Only Freeze function 21 LTC 14 Luma Chroma delay 27 96 Magnification 18 Manuals conventions used in viii Menu CONFIG 23 Monitoring Audio task description 38 O Online help 24 context sensitive 25 displaying 24 how to use 24 navigating 24 Operation Basic 7 control levels types 10 Optional accessories 1 Options power cords 2 Overlay waveform vector display 19 P Part numbers user manual 1 Phase audio choose channel pair 40 correlation meter response times 41 custom channel pair 40 41 select display style 40 Pop up menus 16 Power AC requirements 3 battery 3 Connecting 3 Connector 12 Power cord options 2 Presets how to save and recall 19 Product description vi R Rear panel Layout and description 12 Recall settings presets 19 Repair service options vii RGB ga
16. in the readouts at left Description Text indicating the format of the signal on the selected input or whether signal is missing or unlocked Text indicating the source of the current reference Possible references are External Internal Also indicates format and whether the reference is missing or unlocked Text indicating the selected input Possible inputs are SDI A and SDI B Also indicates if the current input is not in Auto mode and is unlocked A one line area that is visible if EDH or CRC errors are present A one line area that is visible if RGB gamut errors are present NOTE Because RGB and Composite Gamut messages appear on the same line in the display if both RGB and Composite Gamut errors are present at the same time the message RGB and Cmpst Gamut will appear A one line area that is visible if Composite gamut Arrowhead errors are present NOTE Because RGB and Composite Gamut messages appear on the same line in the display if both RGB and Composite Gamut errors are present at the same time the message RGB and Cmpst Gamut will appear A one line area that is visible if Luma errors are present An icon visible when alarms of types other than those in the four readouts just listed occur Readout of the date and time set in CONFIG gt Utilities An icon visible when the trace of the display is in the active frozen state Name assigned to the instrument in the CONFIG gt Utilities menu A 16 character s
17. luminance and luminance plus peak chrominance NTSC display PAL display 100 110 120 131 Alarm level I us ad Alarm level S BESE OS cursor lt d N N eo N EN e N Se 00 A a N h e gt 9 gt N gt M y Y A P Es il Y Y TG 2300 mV 1 Perform the Setup for Gamut Checks procedure Select Arrowhead in step 4 See page 30 2 Compare the signal to the display to determine out of gamut composite components noting the following Signals exceeding the luminance amplitude gamut extend above the top horizontal limit top electronic graticule line amp Signals exceeding the luminance pluspeak chrominance amplitude gamut extend beyond the upper and lower diagonal limits 1080i 59 94 ID INSTRUMENT Embd PPPP PPPP Oct 30 15 18 Tektronix The bottom horizontal line shows the minimum allowed luminance level of 7 5 IRE for NTSC and 0 mV for PAL 34 WFMA000 and WFM5000 Waveform Monitors User Manual Checking Gamut Usage Notes m To adjust the IRE level limits do the procedure Adjusting Gamut Limits See page 37 Adjusting Gamut Limits To automate this check do the procedure Automating Gamut Checks See page 36 Automating Gamut Checks Checking Luma Gamut Luma limit thresholds can be configured for identifying luma exceeding threshold limits They apply to both the incoming SDI and to the arrowhead representation of the SDI input as a composite signal By definin
18. procedures See page 38 Monitoring Audio You can select alarms set error conditions to be monitored and the notification method for an error event for the following categories To WFM4000 and WFM5000 Waveform Monitors User Manual Video Content Video Format SDI Input General Audio Set Allowed Alarm Responses Press the CONFIG button to display the Configuration menu Use the arrow keys and SEL button to make selections in the steps that follow Select Alarms Navigate to the alarm category that you want to configure In the example to the right Video Format alarms is highlighted Note that the alarms in the category you select appear to the right as you highlight the alarm category Press SEL to display a table that allows you to set the responses for individual alarms E AES and Embedded m Embedded Audio Specific m General SDI Input External Ref Digital Audiq Audio Input Outputs Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities Enable Alarms On Set all alarms td this mask Press SEL Yideo Content SDI Input General General Audio AES and Embedded Embedded Audio Specific Press SEL Press SEL ff Press SEL Press SEL Press SEL Press SEL Press SEL 2438 013 45 Using Alarms 46 6 For each alarm listed in the table press the SEL button to enable when enabled there is an X in the box or disabl
19. shows how to set up the Vector over WFM overlay To set up the WFM over Vector overlay select the Vector button instead of the WFM button 1 Press and hold the WFM button to view the WFM display and the WFM pop up menu 2 In the pop up menu navigate to Display Overlay and select WFM amp VEC The Vector display will be overlaid on the WFM display 3 Press the WFM button to dismiss the pop up menu Using Presets Display Style Y Pb PI Filter Center Waveform Display Mode Getting Acquainted With Your Instrument Parade Un On On Flat Press Select YPbPr WFM amp VEC Presets let you save up to eight custom setups for later recall You can also recall a factory predefined setup WFM4000 and WFM5000 Waveform Monitors User Manual Getting Acquainted With Your Instrument To Recall an Existing Preset 1 Press the PRESET button briefly and the display buttons on the bottom of the front panel will light up and named presets will appear at the bottom of the display screen 2 Press the lit display button that corresponds to the named preset on the screen The front panel setup will switch to the saved preset corresponding to the button pressed Selected group A empty presets displayed in blue To Recall the Factory Preset 1 Press and hold the PRESET button to display the preset menu Tektronix WFM 5000 O JED e E j Y
20. zip L i Fi l 4 Extract the following files transfer exe EG E readme txt firmware pkg and readme txt r1 transfer exe 2236 034 5 Write down the number listed for the IP Address in the menu This address will IP Config Mode Minnka DHCP also appear on the update screen Pe ab Ut 152 Subnet Mask 755 255 2554 000 Gateway Address 128181650 501 i F rt J s E i O i 11 1528 WFM4000 and WFM5000 Waveform Monitors User Manual 51 Upgrading Instrument Software 92 Enter System Upgrade Mode 6 On the instrument press the left arrow key to return to the main CONFIG menu and select Utilities 7 Highlight System Upgrade and press SEL This displays the System Software Upgrade window 8 To continue with the upgrade press the right arrow key to select Continue and press SEL The monitor display goes to black and displays upgrade progress information Run the Upgrade 9 On the PC double click the transfer exe file to launch the transfer program This displays the window shown at right 10 Type the network address for example 128 181 221 002 or DNS name of the instrument you want to update Make sure to delete any leading zeroes as shown in the example Press Enter 11 The transfer utility displays done when the software upgrade completes When the software upgrade completes reboot the instrument by disconnecting the power supply and then pressing the Power button 12 To upd
21. 00 Waveform Monitors User Manual Getting Acquainted With Your Instrument Zum RAP 3 o O NOO e OOOOCO OOcOcOOQ ococo gt 000 0 Mm be gt 12 L8 J UJ 2438 005 gt o O NO zm EL gt 0 000 e 00006 00066 ocooco 11 17 VDC 2 UJ 2438 007 2438 006 Getting Acquainted With Your Instrument Ground Closure Interface Connector Pin Assignment The ground closure interface GCI connector uses ground closures for remote control and indicating to external equipment when alarms have occurred The input of LTC is through the GCI connector The GCI connector is a 15 pin D type connector with socket contacts Table 1 Remote Port Characteristic Performance requirement Reference information Connector Pin Assignments 1 GND In Hex Binary Direct Encoded 2 Reserved 1 0 Pins 19 mode mode 3 Reserved 1 0 5 selection selection 4 Reserved In 10 A 9 Reserved In F 111111 none No action GCI 6 GND In E XX1110 Preset No action ur 7 Time Code Positive LTC In D XX1101 Brest o Noacton ae 8 Time Code Negative LTC In lo O o I 9 Ground dita pta ne ou ele pal D B XX1011 Preset 3 SDI A 026 lesen A XX1010 No action 5107 0 J 115 11 Preset 2 In el u 12 Preset 3 In 9 XX1001 No action 13 Preset 4 In 8 XX1000 Preset 8 14 Preset 5 In T XX0111 Preset 4 Preset 7 15 Preset 6 In 6 XX01
22. 10 Preset 6 5 XX0101 Preset 5 4 XX0100 Preset 4 3 XX0011 Preset 3 2 XX0010 Preset 2 1 XX0001 Preset 1 0 XX0000 Unused N A 101111 Preset 5 N A NA 011111 Preset 6 N A Ethernet Connector The instrument provides a 10 100 BaseT Ethernet interface The m Ethernet connector is a standard RJ 45 connector 1 8 1890 006 14 WFMA000 and WFM5000 Waveform Monitors User Manual Getting Acquainted With Your Instrument Selecting a Display Perform the following procedure to select a display from the front panel of the instrument 1 Push a button corresponding to the display that you want to view ae MI amp gt WFM display of video waveform Y i m PICT display of the picture i eo generated by the video signal i pue GAMUT display selectable for D a AP three proprietary Tektronix views for MM aiii l checking the gamut of an SDI signal y bea 7 oy m VECTOR display of Vector plots of i pen er M i color signals m Q li I l vecron Per aun camur status kor Meni mres p m AUDIO display of level meters mo sm E EoD p En m and of a phase plot for monitoring 2438 01 audio signals m STATUS extensive display views of signal status The selected display will appear 1080i 59 94 Oct 30 15 47 24 ID INSTRUMENT Tektronix Embd PPPP PPPP WFM4000 and WFM5000 Waveform M
23. Lightning Vector displays are available The latter shows both luma and chroma amplitudes as well as quantifying inter channel timing Includes Vector display with Composite and Component Compass Rose graticules and Vector Waveform and Lightning Waveform overlay as well as gain sweep and magnification controls Arrowhead Diamond and Split Diamond displays offer user selectable gamut thresholds so that you can set monitoring limits appropriate to a specific operation Gamut monitoring is fully integrated with the alarm logging and reporting capabilities Support for standard and custom Safe Graticules of Picture displays for monitoring the incorrect placements of graphics and logos Two Safe Area graticules and Safe Title graticules are supported Lissajous display lets you monitor audio channel inputs Support and options for viewing and monitoring both levels of normal channel pairs for AES and embedded audio Audio control packet coding and many popular audio scales including BBC scales are also supported The following status displays provide content status Alarm Event Error Log Video Session Audio Session and Audio Control Configurable alarms and error logging Signal sent out of the GCI port of the instrument for a remote notification that an alarm condition occurred WFMA000 and WFM5000 Waveform Monitors User Manual Preface Instrument Options You can add the following service options to any instrument O
24. Monitoring Alarms After defining and enabling alarms you can quickly check if any error condition exists by looking for the notification you defined text icon or logging See page 9 Status Bar Icons Selecting the Ground Closure output response can help you notice alarms that you may miss if the notification is text or icon only Ground Closure can be used to drive an external alarm when one or more alarms are triggered See page 45 To Set Allowed Alarm Responses If you want to check the condition of a specific alarm press the STATUS button In the Status menu select Display Type and then select Alarm Status One or more of the following will appear Indicator Description Disabled gray Alarm is not selected for reporting but will still show if the error is present WFM4000 and WFM5000 Waveform Monitors User Manual 49 Using Alarms 90 Indicator OK green Error yellow Error red Description Alarm is enabled for reporting and has not detected errors for at least 5 seconds Alarm condition cleared for less than 5 seconds Alarm triggered now WFMA000 and WFM5000 Waveform Monitors User Manual Upgrading Instrument Software Upgrading Instrument Software System Upgrade CONFIG gt Utilities gt System Upgrade is used to upgrade the system software of this instrument The upgrade is performed across an Ethernet network using a PC to transfer the new software to the instrument PC System Requirements T
25. Safe Title 2 2438 026 Picture Fr me Safe Area Title 1 Safe Area Action 2 Safe Area Title 2 Picture Center Grat 2438 025 43 Monitoring Safe Area Graticule 44 Usage Notes The Safe Action Area denotes the maximum image area within which all significant action should be contained the Safe Title Area denotes the maximum image area within which all significant titles should be contained Safe Area Graticules can globally be configured to comply to accepted standards in the Configuration menu W Custom selections for vertical and horizontal size and offset of the Save Areas can be set in the Configuration menu Safe Action Area Safe Title Area WFMA000 and WFM5000 Waveform Monitors User Manual Using Alarms Using Alarms Alarms can be configured so that your instrument automatically monitors parameters and reports when those parameter limits are exceeded The procedures that follow describe how to configure response types for individual alarms how to enable them and how to monitor them Configuring Alarms Alarms may need to be configured in the Configuration menu Alarms are initially set to factory defaults which can be restored by pressing the PRESET button on the front panel of your instrument selecting Recall Preset gt Recall Factory Preset and then pressing the SEL button Follow the first procedure of this section if alarm configuration is needed before performing the audio monitoring
26. WFM4000 and WFM5000 Waveform Monitors User Manual FOO DONA O LOA IL UIO TIT Tektronix 077 2438 01 Y WFM4000 and WFM5000 Waveform Monitors User Manual www tektronix com 077 2438 01 Tektronix P4 Copyright O Tektronix All rights reserved Licensed software products are owned by Tektronix or its subsidiaries or suppliers and are protected by national copyright laws and international treaty provisions Tektronix products are covered by U S and foreign patents issued and pending Information in this publication supersedes that in all previously published material Specifications and price change privileges reserved TEKTRONIX and TEK are registered trademarks of Tektronix Inc Contacting Tektronix Tektronix Inc 14200 SW Karl Braun Drive P O Box 500 Beaverton OR 97077 USA For product information sales service and technical support n North America call 1 800 833 9200 7 Worldwide visit www tektronix com to find contacts in your area Warranty Tektronix warrants that this product will be free from defects in materials and workmanship for a period of one 1 year from the date of shipment If any such product proves defective during this warranty period Tektronix at its option either will repair the defective product without charge for parts and labor or will provide a replacement in exchange for the defective product Parts modules and replacement products used by Tektronix for warranty work may be
27. a hazard to property including the product The following symbol s may appear on the product AN CAUTION Refer to Manual WFMA000 and WFM5000 Waveform Monitors User Manual Environmental Considerations Environmental Considerations This section provides information about the environmental impact of the product Product End of Life Handling Observe the following guidelines when recycling an instrument or component Equipment Recycling Production of this equipment required the extraction and use of natural resources The equipment may contain substances that could be harmful to the environment or human health if improperly handled at the product s end of life In order to avoid release of such substances into the environment and to reduce the use of natural resources we encourage you to recycle this product in an appropriate system that will ensure that most of the materials are reused or recycled appropriately The symbol shown below indicates that this product complies with the European Union s requirements according to Directive 2002 96 EC on waste electrical and electronic equipment WEEE For information about recycling options check the Support Service section of the Tektronix Web site www tektronix com Perchlorate Materials This product contains one or more type CR lithium coin cell batteries According to the state of California CR lithium ion cells are classified as perchlorate materials and require special handling
28. able from the serial source output to the one of the SDI inputs on the rear panel of the instrument NOTE See the Specifications and Performance Verification manual on the Product Documentation CD for maximum allowed cable lengths 2438 004 4 WFMA000 and WFM5000 Waveform Monitors User Manual Installation For monitoring within an operating Serial source Serial receiver link mm If the instrument is installed to monitor an operating link the destination receiver G ex O and the connecting cable serve as the N EN termination This monitoring connection checks the performance of the entire Serial output Serial receiver path The return loss of the instrument is input sufficiently high that in most cases the destination receiver sets the system return loss 4 Connect a cable to a serial signal source 5 Connect the other end of that cable to one of the SDI inputs on the rear panel of the instrument 2438 041 6 Connect a cable from a serial receiver to the SDI loop through on the instrument Line Termination Your instrument uses passive loop through analog and reference inputs Accordingly the loopthrough inputs must be terminated externally It is important that this external termination meets accuracy and return loss requirements Terminations for loop throughs on SDI or reference connectors in end of link setups must be 75 Q and DC coupled good return loss extends to DC An appropriate termi
29. and Performance Verification Technical Reference System Integrator Technical Reference Power Plug and Adapter Not applicable NOTE See the International Power Plugs list that follows this table for the type of power plug included with your instrument WFM4000 and WFM5000 Waveform Monitors Service Manual o e 01 242XX WFM50F01 Portable cabinet with handle feet and front panel cover DEN WFM50F01 WFM50F02 Dual rackmount for the WFM5000 series and WFM4000 PP WFMS50F02 series WFM4000 and WFM5000 Waveform Monitors User Manual 1 Installation Accessory WFM50FGM Anton Bauer battery adapter mounting plate for the WFM4000 and WFM5000 NOTE Battery and charger must be ordered separately Anton Bauer Battery Pack for the WFM4000 and the WFM5000 For use with the WFM50FGM Anton Bauer Battery Charger for the WFM4000 and the WFM5000 For use with the Anton Bauer Battery Pack WFM50FVM Sony IDX battery adapter mounting plate NOTE Battery and charger not available WFMSO0FSC Soft carrying case for the WFM5000 and WFM4000 Tektronix part Standard Optional number WFMS0FGM ft m International Power Plugs Your instrument was shipped with one of the following power cord options Power cords for use in North America are UL listed and CSA certified Cords for use in areas other than North America are approved by at least one authority acceptable in the country to which the product is shipped Opt Opt Opt Opt Opt
30. arameters you set will be used when Custom 1 or Custom 2 is chosen for any of the four Safe Area Graticules accessed in the Picture menu 8 Press the CONFIG button again to close the Configuration menu To Display Safe Area Graticules 1 Press and hold the PICT button to display the Picture menu 2 Select Safe Area Action 1 3 Select one of the following Auto to let the instrument automatically select the size and offsets of the safe area HH 4x3 14x9 or 16x9 to set the safe area size and offsets appropriate for these aspect ratios based on the selected standard Custom 1 or Custom 2 to set the safe area size and offsets to match the custom settings in the Graticules Configuration menu See the procedure To Configure Safe Area Graticules step 5 4 Repeat step for each Safe Area selection 5 Press the PICT button again to close the pop up menu WFM4000 and WFM5000 Waveform Monitors User Manual SDI Input External Ref Digital Audio Displays Audio Inputs Outputs Alarms Gamut Thresholds Display Settings Aux Data Settings Readouts Network Settings Utilities Monitoring Safe Area Graticule 90 90 P H Offset 0 V Offset 0 96 SDI Vector I Q Axis i Width SDI Vector Compass Rose SDI Waveform SDI Waveform Gaticule Units Cmpst Waveforys Graticule Units Picture Line Seldit Cursor Field Sweep LingfSelect Cursor B A AR Custom Safe Title 1 Custom Safe Action 2 Custom
31. ate another instrument type the IP address of that instrument at the prompt and press Enter on your PC keyboard to start the software upgrade If you will not be updating another instrument press Enter to exit the transfer utility Please enter ONS name or address of target instrument 1282 181 221 2 Please enter DNS name or address of target instrument 128 181 221 2 Opened TCP connection to 128 181 221 2 7T7 Reading Firmware Data done Erasing Flash done Programming Flash done Verifying Flash Programming done Wer DNS name or address of target instrument WFMA000 and WFM5000 Waveform Monitors User Manual Upgrading Instrument Software Upgrading Multiple Instruments You can upgrade several instruments in one session one at a time if you have determined their addresses To upgrade use the Windows Command Prompt Enter the following line in a Command Prompt window substituting the addresses of your machines transfer exe 192 181 115 1 192 181 115 2 192 181 115 3 Separate the addresses with a space Alternatively you can use file redirection to input the IP addresses to the transfer exe utility To do this create a text file containing a carriage return delimited list of IP addresses or DNS names for the instruments to be updated If you created a text file named HOSTS TXT you would enter the following command to update a group of instruments transfer exe HOSTS TXT Verifying the Upgrade Afte
32. aticules Before using Safe Area Graticules configure them from the Configuration menu by performing the following steps 1 Press the CONFIG button to display the Configuration menu 2 Use the arrow keys and SEL button to make selections in the steps that follow 3 Select Graticules and then select Safe Area Graticule Standard 4 Choose from the SMPTE or ITU standards The selection you choose will be the graticule used when AUTO is chosen for any of the four Safe Area Graticules accessed in the Picture menu SDI Input External Ref Digital Audio Displays Audio Inputs Outputs Alarms Gamut Thresholds Display Settings Aux Data Settinga Readouts Network Settings Utilities SDI Vector Abi SDI Vector Compras Rose SDI Waveform Vertical Area SDI Waveform Gjfaticule Units Cmpst Waveform Graticule Units Picture Line Selegft Cursor Field Sweep LingBelect Cursor Custom Safe Action 1 Custom Safe Title 1 Custom Safe Action 2 Custom Safe Title 2 2438 027 WFM4000 and WFM5000 Waveform Monitors User Manual 5 If you want to set the Height Width and Offsets of the title and action areas for Custom Safe Graticules 1 and 2 first select the title or action to change 6 Select the parameter 7 Set the percentage level for each of the parameters Parameters are set as a percentage of screen height or width and you can watch the graticules update on the screen as you change them The custom p
33. cing the product THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THE PRODUCT IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE TEKTRONIX RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES W2 15AUG04 Table of Contents Table of Contents General Safety Summary cerrara dr de ii Environmental Considerations s cues ee Ud RERUM Ru e REESE UREA V Hiro T vi A e PT Oo uv i In e US PEO Rd cS DUE x IUE T N vi GEE ODIOM cooper re e EN ES OO CE o E SE vil Where 10 Find More A o ETT viii Conventions Used in this Manual sar cine viii Jac OM POE o e A II e RE EEE 1 e o o O A HV VEU S 1 Connecting Power and Powering On Off cccc cece cence eee eee ence enna eee ne eee rn EE eme emen mensas 3 sss iR Fe OWEN A TT UT mom 3 STaNING ina Video S CC PA Oe o o PU E OE O 4 Getting Acquainted With Your Instrument sisse mm mI ener nns 7 Jt A AA A e re EE T a dopo S roaie nn i ER o A 10 Aiello ME Oa o e N EE RA O EM UE EnE EM EM 12
34. e See the following step for some sample out of gamut signals 1080i 59 94 Oct 30 15 19 17 ID INSTRUMENT Embd PPPP PPPP Tektronix 32 WFM4000 and WFM5000 Waveform Monitors User Manual Checking Gamut 3 Consider the following examples when evaluating for outofgamut components A Example A R Ok G gt 700 mV B Ok B Example B R Ok G Ok B gt 700 mV C Example C R Ok G Ok 350 mV B lt 0 mV Usage Notes On the Diamond display monochrome signals appear as vertical lines Nonlinear component processing such as from a gamma corrector that alters white balance can cause deviations along the vertical axis To isolate gamut bright ups try the following m Use the LINE SEL button to select individual lines m Use the PICT display to examine the signal turn on gamut bright ups in the Display Settings submenu of the Configuration menu m Use the Arrowhead setting found in the Gamut Thresholds submenu of the Configuration menu to specify a percentage of the screen to ignore for gamut violations WFM4000 and WFM5000 Waveform Monitors User Manual 33 Checking Gamut Checking Composite Gamut The Arrowhead gamut display plots luminance Y against chrominance C to check if the composite signal adheres to standard gamut NTSC and PAL Arrowhead displays 7596 Color bars show the values of the graticule lines The arrowhead shape of the graticule results from overlaying the standard limits for
35. e when disabled the box is blank it See page 47 Possible Alarm Responses Navigate to highlight the Return box and press the SEL button to return to the Configuration menu Repeat steps 4 through 7 to configure as many types of alarms as you want To Set Alarm Responses Globally 1 Press the CONFIG button to display the Configuration menu Use the arrow keys and SEL button to make selections in the steps that follow Select Alarms Navigate to Set all alarms to this mask Press SEL to display a table for setting the allowed alarm responses that will be applied to all the alarm categories Video Format Change Video Format Mismatch Ref Format Mismatch Video Ref Mismatch Video Not HD Line Length Error Field Length Error EAY Placement Error SAY Placement Error Line Number Error SDI Input External Ref Digital Audio Displays Audio Inputs Outputs Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities Screen Ground Text Icon Closure Logging e 2438 011 Enable Alarms On Video Content Press SEL Video Format Press SEL SDI Input Press SEL General Press SEL General Audio Press SEL AES and Embedded Press SEL Press SEL Embedded Audio Specific WFMA000 and WFM5000 Waveform Monitors User Manual 6 For each alarm listed in the table press the SEL button to enable when enabled there is an X in the box or disable when disabled t
36. ed B Video to Audio Map SDI Input Headphone Volume External Ref Digital Audio Displays Alarms Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities 2438 012 48 WFMA000 and WFM5000 Waveform Monitors User Manual Using Alarms 7 Navigate to each box for each alarm that you want to allow Press the SEL button to enable when enabled there is an X E dd EL in the box or disable when disabled 1 SH the box is blank it for each channel A displayed 8 Select the box and press the Return button to return to the Configuration menu To Set Limits or Qualifications Some alarms require a threshold setting or condition that triggers the alarm ee x yos 8 BFS 10 Consecutive P u P 1 Peri OR ar Mute Samples 10 Consecu ive 1 Select Digital Audio Displays Alarm o 2 Second s Thresholds from the Config menu Alarms ous eak Hold Time 25ecnd llores Duration 1 second s 2 Set the following alarm levels that trigger an alarm when exceeded 2438 015 E Clip Samples number of consecutive samples at the all high level Mute Samples number of consecutive all zero samples m Silence Level the level below which audio is considered not present amp Silence Duration the length of audio silence time allowed Over Level the too loud audio level amp Over Duration the length of time limit for the too loud audio
37. er on an orthogonal pair of axes Soundstage plots the two channels at 45 degree angles with the mono combination appearing on the vertical axis like a left right image in a studio m X Y plots left channel data on the vertical axis and right channel data on the horizontal axis emulating the X Y display of an oscilloscope Lissajous sound stage X Y orientation m The following response times of the correlation meters can be set from the Configuration menu Speed setting Response averaging time s Speed setting Response averaging time s 1 0 0167 11 3 0 2 0 0333 12 3 5 3 0 0667 13 4 0 4 0 1333 14 4 5 5 0 2667 15 5 0 6 0 5333 16 5 5 7 1 0 17 6 0 8 default 1 5 18 6 5 9 2 0 19 7 0 10 2 5 20 7 5 WFM4000 and WFM5000 Waveform Monitors User Manual 41 Monitoring Safe Area Graticule Monitoring Safe Area Graticule Monitoring for Safe Area Graticule 42 Your instrument can also display Safe Action and Safe Title graticules allowing you to monitor incorrect placements of graphics logos and other branding elements This will help you ensure that those items do not obscure text or essential action SMPTE and ITU standards are supported To display graticules for monitoring incorrect placements of nonessential elements relative to essential ones set global settings in the Configuration menu and turn on up to four Safe Area graticules each with independent settings in the Picture menu To Configure Safe Area Gr
38. ess SEL SDI Input Arrowhead NTSC Min 33 IRE button to select Gamut Thresholds Enternal RAE Arrowhead NTSC Max 120 IRE Digital Audio Displays Arrowhead PAL Min 230 mV 3 Press the SEL button to enter the Audio Inputs Outputs Arrowhead PAL Max 930 mV Alarms Arrowhead Area gt E submenu and then use the arrow keys Reset Arrowhead NTSC Defaults Press SEL and SEL button and General knob Display Settings Reset Arrowhead PAL Defaults Press SEL ES Aux Data Settings Luma Min f when indicated to select and set the as uum dumm various thresholds bs Luma Area UETA etwork Settings Press SEL Note that you can also reset thresholds Utilities Reset EBU R103 Defaults Press SEL to defaults WFM4000 and WFM5000 Waveform Monitors User Manual 37 Monitoring Audio Monitoring Audio Your instrument provides several methods for monitoring audio signals lt can measure levels phase and phase correlation You can specify meter ballistics and scales set test and peak program indicator levels and specify how phase is displayed Configuring Audio Inputs Audio inputs are initially set to factory defaults As a result you may need to configure them before performing the audio monitoring procedures in this section The first procedure will help you configure the inputs After you have completed that procedure check that the alarms are configured as you want them See page 38 Monitoring Audio Your setup here determines in part
39. g these levels in percent they automatically account for the presence or absence of setup The thresholds are affected by your choice of setup or no setup for the Arrowhead display 1 Perform the Setup for Gamut Checks procedure Select Arrowhead in step 4 See page 30 2 Compare the signal to display to determine out of gamut luminance Note the following m The adjustable thresholds are indicated by the dark blue horizontal graticule lines m The thresholds are defined in terms of percent of full scale m The range for the Upper limit is 90 to 108 wen soss ID INSTRUMENT Embd PPPP PPPP Oct 30 15 18 2 Tektron lix m The range to the Lower Limit is 6 to 5 Another useful Arrowhead function is a measure of how well the active video signal is using the dynamic range of the video channel A properly adjusted signal should be centered in the arrowhead graticule and have transitions that approach all the limits WFM4000 and WFM5000 Waveform Monitors User Manual 35 Checking Gamut Automating Gamut Checks 36 1 Press the CONFIG button to display the Configuration menu 2 Use the arrow keys and SEL button to select Alarms and then Video Content 3 Use the arrow keys to move to each of the alarm that you want to set Press SEL button to toggle the alarm on X or off 4 When you have configured the Alarms move to the Return box and select it SDI Input External Ref Digital Audi
40. he box is blank it See page 47 Possible Alarm Responses 7 Navigate to highlight the Return box and press the SEL button to return to the Configuration menu This sets alarms for all alarm categories to the setting on the global mask Possible Alarm Responses Using Alarms Logging Make all alarms equal to these selections 2438 014 For each available alarm you can select up to four of the responses listed If you do not select a notification method for an error you will not be notified when the error occurs E Screen Text Icon An icon appears on the display This notification method is disabled when the Configuration menu is open This option also enables alarm reporting with color on the Status screen m Logging The instrument makes an entry in the Event Log Refer to Status Display in the Display Information section of the User Technical Reference manual Ground Closure The instrument sends a signal out the Remote port for a remote notification that an alarm condition occurred You must enable the Remote Control Port in the Communications submenu of the Configuration menu before notifications can be sent NOTE You can monitor alarm status See page 49 Monitoring Alarms To Enable Alarms The channels for which you enable alarms trigger your previously defined alarm responses See page 45 To Set Allowed Alarm Responses 1 Press the CONFIG button to display the Configuration menu 2 Use
41. he data transfer utility for upgrading the instrument runs on these PC systems Windows 98 Windows NT 4 0 Windows ME Windows 2000 and Windows XP The data transfer utility also requires Winsock 2 0 an ethernet interface and 10 MB of free disk space be present on the PC system Installing the Software To install new software in an instrument Download the Software Package 1 To download the latest version of the instrument software navigate El Tektrofix Video Test Equipment Video Measurement Signal Gen alak to the Tektronix Web site at the De Ek yew Favortes Ios tb O 0 0 a ay http Awww tek com products video_test i address B htsp www tek com easurementvideo_audiaf E Tektronix 2 Click on the Download Software link BERE RR succor buy contactos investors care select the Video Test and search Video Test Equipment Video Test Home on WFM to locate the instrument Search software upgrade package and c o Video Test Measurement download it and Monitoring Equipment Video Measurement Signal Generators p Download Signal Monitors Find by Industr SEPA e MPEG Test Picture Quality Application Notes Find Data Sheets PE RF Modulation the archived files into a directory of your 3 Click the downloaded archive and extract 3 choice The files to be extracted are A J o qQ Q_ QPrRrE vr J transfer exe and readme txt Diswrerl
42. humbnail option can also be selected from the CONFIG gt Display Settings gt Thumbnail menu 10801 59 94 Oct 30 15 47 48 ID INSTRUMENT SDI Input A Embd PPPP PPPP Ref Internal Tektronix PA 2438 029 Push the Thumbnail button again to unlit and off the picture thumbnail NOTE The Picture Thumbnail is available for all displays except Picture WFM4000 and WFM5000 Waveform Monitors User Manual Getting Acquainted With Your Instrument To Determine Status At a Glance The Status Bar located at the bottom of the instrument display shows the instrument status and the monitored signal information The following table describes the display elements shown on the status bar Readouts EDH and CRC alarms errors RGB Composite and Luma gamut errors Input format 720p 59 94 Current CAES T E Ref Internal input Reference source Display element Input Format Reference Source Current Input EDH or CRC Error RGB Gamut Error Composite Gamut Error Luma Gamut Errors Alarm Error Indicator Date and Time Freeze Status Instrument Name Audio Status Timecode Readout Low Battery Indicator Embedded audio status or Instrument name the selected audio input l Dec 03 20 13 42 ID INSTRUMENT Tektronix lj Embd PPPP PPPP 2438 088 Timecode readout Date and time Low battery Freeze status indicator Alarm error indicator for all others than those that appear
43. ill appear 2 You can also operate press select or turn a control for which you want help information and the help topic pane will display help on the control you used 3 Press HELP again to exit online help WFM4000 and WFM5000 Waveform Monitors User Manual WED JAN 22 19 09 08 Tektronix Getting Acquainted With Your Instrument e 2223 015 WED JAN 22 19 09 08 Tektronix 0 me Press again to exit HELP 2223016 29 Getting Acquainted With Your Instrument Adjusting Headphone Volume and Source 26 WARNING To avoid hearing damage always turn the volume down to the minimum before you put on headphones and then turn it up slowly 1 Press the AUDIO button to bring up the audio display NOTE The headphone icon appears at the bottom of the Audio display 2 Use the Horizontal knob to adjust the volume 3 Press and hold the AUDIO button to display the Audio menu 4 Select Phase Headphone Pair and then select the headphone source of your choice True Peak Aux Display Phase Style Embedded in phase Phase Display Lissajous Snd Stage Follows Video Dec 03 03 22 46 ID INSTRUMENT Tektronix Embd PPPP PPPP 2438 021 WFMA000 and WFM5000 Waveform Monitors User Manual Checking Chroma Luma Delay Lightning Display Checking Chroma Luma Delay Lightning Display The Lightning display can be used for interchannel timing measure
44. in Settings 17 Getting Acquainted With Your Instrument 4 If you select Gain Settings choose the gain x2 x5 x10 of your choice VAR Ain To Set Sweep 1 Press the WFM button The default b TF weep Mode Bil Field Field display style is Parade 2 Press and hold the Sweep button to display the sweep settings 3 Select the setting 1 Line or 1 Field of your choice NOTE If the Waveform display style is set to Overlay the menu selections will include 2 Line and 2 Field To Set Magnification 1 Press the WFM button 2 Press and hold the MAG button to Mag Settings test View display the magnification settings 3 Select the setting Best View x10 x20 x30 of your choice 18 WFMA000 and WFM5000 Waveform Monitors User Manual Using Waveform Vector Display Overlay The Waveform Vector WFM Vector and Waveform Lightning WFM Lightning Display Overlay feature allows you to view the waveform and vector displays or the waveform and Lightning displays at the same time This feature allows you maximum visibility of each trace To set up WFM Vector display overlay NOTE You can overlay the Vector display on the WFM display or the WFM display over the Vector display Both overlay options are selected in the display pop up menus If you want to overlay the Lightning display first select Lightning from the Vector menu and then proceed to select overlay The following procedure
45. ions in the steps that follow Select Aux Display and then select Phase Display to turn it on Select the Phase Style Choose either a Lissajous Soundstage or X Y orientation for the Lissajous signal Select the phase pair that has to be displayed from the Phase Headphone Pair Set the Audio Input to match the signal that you are checking Embedded True Peak Ie Oct 30 15 15 13 Tektronix Yi 1080i 59 94 SDI Input A Ref Internal ID INSTRUMENT Embd PPPP PPPP 2438 016 Phase Display Lissajous Snd Stage LESA Follows Video Phase Style Phase Headp Rone Pair Audio Input Phase Display 2438 017 Aux Display Phase Display Lissajous Snd Stage Audio Input Follows Video 2438 024 WFMA000 and WFM5000 Waveform Monitors User Manual Monitoring Audio 6 Check for Phase correlation of the ees TS signals noting the following in phase m Phase correlation meters are located under the appropriate bars and one is duplicated under the phase display For correlated signals the indicator will be green and will move to the right m For uncorrelated signals the indicator will be yellow and will tend to stay in the middle For anticorrelated signals one goes up when the other goes down the indicator will be red and will move to the left Usage Notes in phase m The Lissajous or phase display is a plot EN A of one channel against anoth
46. ments When the color difference signal is not coincident with luma the transitions between the color dots will deviate from the center mark of a delay scale The amount of deviation represents the relative signal delay between luma and the color difference signal O O SDIA 1O S A m O SDI B 6 2438 005 1 Connect a signal containing color bar information terminating the signal properly OOOOO OOCOCOOQ occoco 2 Press and hold the VECT button to l Tektronix WFM 5000 aN Genera display the signal and the Vector pop up a menu JED ES y GAIN d SWEEP umbnai L LINE SEL T Horz Y E MAIN VOLUME 7 M l USB 4 3 3 y L FREEZE PRESET For Menu Press VECTOR Pict Aun Gawur starus For Menu Prees ll P1 P2 P3 P4 P5 PB 2438 001 WFM4000 and WFM5000 Waveform Monitors User Manual 21 Checking Chroma Luma Delay Lightning Display 3 Use the arrow keys and the SEL button to set the menu in the steps that follow 4 Set the Display Type to Lightning 5 SetBAR TARGETS to match your input signal 6 Select Center Waveform and press SEL if you want to center the waveform T Press the VECT button to close the pop up menu 8 Determine where transitions intersect the delay scales and derive the timing error in nanoseconds as deflected from the center mark m The center mark of the nine marks s
47. mut diamond display 32 S Safe area to monitor for compliance 42 to set custom parameters 43 Safe area graticules description of 44 to choose a standard 42 to display 43 Safety Summary ii Save settings presets 19 SDI input connectors 13 Selecting audio input 39 Selecting signal inputs 17 Service options vil Signal connection Line termination requirements 5 Split Diamond display 30 Standard accessories 1 documents 1 power cord 2 Status determining 8 Status bar 8 Sweep 17 System Upgrade Utilities 51 7 Termination Requirements for 5 Thumbnail display 7 Timing Chroma Luma delay 27 U Upgrading software 51 Using alarms task description 45 V Vector display 27 WFMA000 and WFM5000 Waveform Monitors User Manual Index Vector display overlay 19 W X Video input connectors 13 Waveform display overlay 19 X Y phase style 41 44 WFM4000 and WFM5000 Waveform Monitors User Manual 57
48. nation would be a 75 Q End of Line terminator Tektronix part number 011 0163 XX Compatibility of BNC Center Pins Most video equipment BNC connectors whether 50 Q or 75 O use a 50 Q standard center pin Some laboratory 75 Q BNC connectors use a smaller diameter center pin The BNC connectors on the instrument are designed to work with the 50 O standard large diameter center pins Do not use connectors or terminators with the smaller center pins They could cause intermittent connections WFM4000 and WFM5000 Waveform Monitors User Manual 5 Installation 6 WFMA000 and WFM5000 Waveform Monitors User Manual Getting Acquainted With Your Instrument Getting Acquainted With Your Instrument Instrument Display This instrument supports the following displays Waveform Normal Display Overlay modes Vector Normal SDI gt Composite Lightning Display Overlay modes Gamut Arrowhead Diamond Split Diamond Picture Audio Bars Lissajous or both Status Alarm Status Event Error Log Video Session Audio Session Audio Control Picture Thumbnail Display The picture thumbnail feature displays the thumbnail of the picture in the selected measurement display This allows you to view the modified picture without losing visibility of the selected display 1 3 Push one of the measurement buttons to select a measurement of your choice To display the picture thumbnail toggle the Thumbnail button until it is lit The t
49. new or reconditioned to like new performance All replaced parts modules and products become the property of Tektronix In order to obtain service under this warranty Customer must notify Tektronix of the defect before the expiration of the warranty period and make suitable arrangements for the performance of service Customer shall be responsible for packaging and shipping the defective product to the service center designated by Tektronix with shipping charges prepaid Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service center is located Customer shall be responsible for paying all shipping charges duties taxes and any other charges for products returned to any other locations This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this warranty a to repair damage resulting from attempts by personnel other than Tektronix representatives to install repair or service the product b to repair damage resulting from improper use or connection to incompatible equipment c to repair any damage or malfunction caused by the use of non Tektronix supplies or d to service a product that has been modified or integrated with other products when the effect of such modification or integration increases the time or difficulty of servi
50. o Displays Audio Inputs Outputs Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities RGE Gamut Composite Gamut Luma Gamut You can use alarms to automatically monitor for out of gamut conditions 223019 Enable Alarmas On Set all alarms to this mask Press SEL Video Format Press SEL SDI Input Press SEL General Press SEL General Audio Press SEL AES and Embedded Press SEL Embedded Audio Specific Press SEL 2223 020 Screen Ground Text Icon Lozzing Cloaure 2438 020 WFM4000 and WFM5000 Waveform Monitors User Manual Checking Gamut 5 Check that Enable Alarms is set to On Enable Alarms A On in the Alarms menu before leaving the FAA A Alarms menu Yideo Content Presa 5EL Video Format Press SEL NOTE For information on Alarms press the SDI Input SDI Input Press SEL HELP button while Alarms is selected in the External Ref General Press SEL Digital Audio Displays General Audio Press SEL Audio Inputs Outputs AES and Embedded Press SEL configuration menu Embedded Audio Specific Press SEL Gamut Thresholds Display Settings Aux Data Settings Keadouts Graticules Network Settings Utilities 6 Press CONFIG to exit the menu Adjusting Gamut Limits 1 Press the CONFIG button to display the Diamond High fuel my fa Configuration menu ule EE Diamond Area ares 2 Use the left right arrow keys and SEL Reset Diamond Defaults Pr
51. onitors User Manual 15 Getting Acquainted With Your Instrument Setting Display Parameters You can set up the display parameters using the pop up menus In general they control only settings specific to the active display type For example the pop up menu for the Waveform display enables you to set the Display Mode The pop up menu will appear when selected see the procedure that follows unless it is not appropriate for the current instrument setting for example trying to display the Gamut menu when viewing a composite input signal 1 Push and hold the display button for which the settings need to be set or modified 2 When the menu pops up navigate through and make your selections as described in the steps that follow Bar Targets d 7596 Center om Black Display Mode Normal 10801 59 94 Oct 30 15 07 03 ID INSTRUMENT SDI Input A Tektronix Embd PPPP PPPP Ref Internal v 3 Use the right and left keys to traverse a 0 between the menu panels ore 2438 031 4 Use the up down arrow keys to select the parameters in a menu 5 Press SEL to set the selected parameter The VECTOR display with the Bar Targets set to 75 is shown NOTE The selections in a pop up menu can change depending on the settings 1080i 59 94 Oct 30 15 012 ID INSTRUMENT Tektronix Embd PPPP PPPP 7 16 WFMA000 and WFM5000 Waveform Monitors User Manual Selecting Signal Inputs Getting Acquainted With
52. ors m Arrowhead Use to detect composite gamut errors without employing a composite encoder 5 Press the GAMUT button to close the menu WFM4000 and WFM5000 Waveform Monitors User Manual 31 Checking Gamut Checking RGB Gamut The Diamond display effectively shows X Y plot Diamond plot how the R G and B signals relate making it a good tool for detecting gamut errors 700 mV The instrument converts the Y Py and P components recovered from the serial signal to R G and B to form the Diamond display To predictably display all three components they must lie between peak white 700 mV and black 0 V For a signal to be in gamut all signal vectors must lie within the G B and G R diamonds Conversely if a signal vector extends outside the diamond it is outofgamut The direction OV Red 700 mV of an excursion outofgamut indicates which signal is excessive Errors in green amplitude affect both diamonds equally while blue amplitude errors affect only the top diamond and red errors affect only the bottom diamond Green OV Blue 700 mV Green 700 mV 1 Perform the Setup for Gamut Checks procedure Select Diamond in step 4 See page 30 2 Compare the signal to the display to determine out of gamut components and note the following m The intensity of a vector indicates its duration A momentary out of gamut condition appears as a faint trace Long duration violations show as a bright trac
53. panning each green magenta transition is the zero error point m Alignment to a mark towards black means the color difference signal lags with respect to luma amp Alignment to a mark towards white means the color difference signal leads the luma signal m The upper half of the display measures the Pb to Y timing the bottom half measures the Pr to Y timing 28 Ir isplay Tvpe Bar Targets Center Waveform Display Overlay Car Targeis Denier Wavetormn EC TITEL HT Lightning IOQ 25 Press Select None Horz Line xl Field x5 lu ETE Lightning Bars 100 Green to Magenta transitions Delay scale WFM4000 and WFM5000 Waveform Monitors User Manual The tic marks on the graticule indicate the following timing errors Tic mark SD timing error ns HD timing error ns 0 marks 0 0 1st 20 2 2nd 40 5 3rd 74 1 13 5 4th 148 27 1 Luma sample 2 Chroma sample WFM4000 and WFM5000 Waveform Monitors User Manual Checking Chroma Luma Delay Lightning Display 1080p 50 59 94 60 dual link formats timing error ns 0 1 2 5 6 75 13 5 29 Checking Gamut Checking Gamut Signals that are legal and valid in one signal representation may not be legal in another representation Specifically signals which are legal in the Digital YCbCr representation may not be legal if transcoded to RGB or encoded to NTSC PAL Any signal that fails this test is considered outofgamut Your instrument support
54. power 3 Connecting signals Line termination 5 Connector Compatibility 5 Connector s AES 13 Ethernet 14 ground closure 14 LTC 14 Power 12 Video input 13 Controls front panel 10 D Delete Frozen Image 21 Diamond display 30 checking RGB gamut 32 construction of the diamond graticule 32 Display how to select 15 how to set parameters 16 Lightning 27 overlay 19 status bar icons 9 Thumbnail 7 using a 7 Documentation conventions used in viii purposes of viii WFM4000 and WFM5000 Waveform Monitors User Manual Index Documents included 1 E Errors status indicators 8 Ethernet connector 14 E Factory defaults how to set 19 Features list of key vi Freeze 21 Front panel controls layout and index to usage procedures 10 levels of 10 Frozen Only Freeze function 21 Gain how to select 17 how to set 17 Gamut arrowhead display 34 checking 30 diamond display 32 Gamut display checking RGB gamut 32 composite arrowhead display 34 General alarms configure 45 Ground closure interface 14 H Headphone volume adjusting 26 59 Index How to configure and monitor audio 38 configure and use alarms 45 configure your instrument 23 control the display 7 determine status 8 find more information viii freeze the display 21 monitor alarms 49 monitor safe area 42 select a display 15 select an input 17 set display parameters 16 set
55. ption C3 Adds 3 years of Calibration Service Option C5 Adds 5 years of Calibration Service Option D1 Adds a Calibration Data Report Option D3 Adds 3 years of Calibration Data Report when ordered with option C3 Option D5 Adds 5 years of Calibration Data Report when ordered with option C5 Option R3 Adds 3 years of Repair Service including the period under warranty Option R5 Adds 5 years of Repair Service including period under warranty WFMA000 and WFM5000 Waveform Monitors User Manual vil Preface Where to Find More Information Item User manual this manual Online help Specifications and performance verification technical reference Service manual Purpose Installation procedures and procedures for instrument operation In depth instrument operation and UI help Specifications and procedure for checking instrument performance Optional manual supporting module level servicing of the instrument Conventions Used in this Manual The following icons are used throughout this manual viii Sequence Step Location 00 D0DDa o D 2 O CcOOOcOrctO e WWW Tektronix com WFMA000 and WFM5000 Waveform Monitors User Manual Installation Installation To install your instrument in a cabinet rack or carrying case follow the instructions that are included with the optional accessory kits that are available for each type of installation
56. r you have completed the software upgrade the instrument will reboot and come up in an operational mode To verify the functional performance of your instrument perform the Incoming Inspection procedures NOTE See the Readme txt file that is included with the software upgrade package to determine whether all of the current Configuration menu and instrument mode settings were preserved through upgrading WFM4000 and WFM5000 Waveform Monitors User Manual 53 Upgrading Instrument Software 94 WFMA000 and WFM5000 Waveform Monitors User Manual Index A Accessories documents 1 optional 1 power cords 2 standard 1 AES connector 13 Alarms categories of 45 configuring and using 45 enabled globally and individually 47 remote monitoring of 49 status display 49 to enable 47 to monitor 49 to set alarms globally 46 to set allowed responses 45 47 to set limits or qualify 49 Applications checking Chroma Luma delay 27 Arrowhead display 30 composite gamut 34 Audio configuring and monitoring 38 configuring inputs 38 selecting an input 39 Audio input selecting 39 Audio inputs allow alarms for 38 check level 40 check phase 40 map bars to input 38 Audio level checking 38 40 45 Audio phase checking 40 B Basic operation 7 Battery optional 3 safety 3 C Calibration service options vii Chroma Luma delay 27 Composite gamut diamond display 34 Configuration menu 23 Connecting AC
57. rs Do not operate this product with covers or panels removed Do Not Operate With Suspected Failures If you suspect that there is damage to this product have it inspected by qualified service personnel Avoid Exposed Circuitry Do not touch exposed connections and components when power is present Replace Batteries Properly Replace batteries only with the specified type and rating Recharge Batteries Properly Recharge batteries for the recommended charge cycle only Use Proper AC Adapter Use only the AC adapter specified for this product Do Not Operate in Wet Damp Conditions Do Not Operate in an Explosive Atmosphere Keep Product Surfaces Clean and Dry Provide Proper Ventilation Refer to the manual s installation instructions for details on installing the product so it has proper ventilation Terms in this Manual These terms may appear in this manual N WARNING Warning statements identify conditions or practices that could result in injury or loss of life WFM4000 and WFM5000 Waveform Monitors User Manual lil General Safety Summary CAUTION Caution statements identify conditions or practices that could result in damage to this product or other property Symbols and Terms on the Product These terms may appear on the product m DANGER indicates an injury hazard immediately accessible as you read the marking m WARNING indicates an injury hazard not immediately accessible as you read the marking m CAUTION indicates
58. s multiple displays and alarms to detect outofgamut signals The displays and their uses are as follows Diamond for checking that SDI signals conform to legal RGB gamut space m Split Diamond separates the upper and lower diamonds to show excursions below black otherwise it is identical to the Diamond display m Arrowhead for checking if an SDI signal is legal for composite color space Diamond Split Diamond and Arrowhead have adjustable thresholds If the signal goes outside the area defined by the thresholds the signal is outofgamut If these limits are exceeded the instrument can generate alarms if configured to do so Setup for Gamut Checks 1 Connect a video signal and terminate it properly 2 Select the input corresponding to the signal connected e rt yu gt Ww Li UJ O OC 2438 005 3 Press and hold the GAMUT button a to display the signal and the GAMUT ocios ree NS eS pop up menu y i SS 9 nume ga pem Ve E je OM ne em mr e en ee ioi 2438 001 30 WFMA000 and WFM5000 Waveform Monitors User Manual Checking Gamut 4 Use the arrow keys and SEL button to set the menu to one of these three gamut displays Arrowhead m Diamond Use to detect isolate and correct RGB component gamut errors Split Diamond Use to reveal hard to find black gamut err
59. the arrow keys and SEL button to make selections in the steps that follow 3 o globally enable all alarms select Enable Alarms and toggle it to On This turns on all alarms that are individually enabled and provides a quick way to switch them on and off without changing their individual settings see step 4 WFM4000 and WFM5000 Waveform Monitors User Manual SDI Input External Kef Digital Audio Displays Audio Inputs Outputs Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities 3 On Press SEL Press SEL Press SEL Press SEL Press SEL Press SEL Press SEL Press SEL Enable Alarms Set all alarms to this mask Video Content Video Format SDI Input reneral General Audio AES and Embedded Embedded Audio Specific 2438 019 47 Using Alarms 4 Additionally for Audio inputs you must enable alarms individually by channels Embedded A To start select Audio Inputs Outputs in e os Video to Audio Map the Configuration menu SDI Input eT eS External Ref 5 Select each input shown in the box to Digital Audio Displays individually enable its alarms In this TY example AES A is selected Gamut Thresholds Display Settings Aux Data Settings Keadouts Graticules Network Settings Utilities 6 For each of the AES and Embedded inputs select Bar to Input Map and press the SEL button to display the Bar to Input map menu Press SEL Embedded A Embedd
60. the navigation keys to select the desired mode and then press SEL to set the Freeze display mode m Live Only allows you to keep a frozen image but not display it m Frozen Only allows you to see artifacts in the frozen trace more easily m Live Frozen allows comparisons and matching Status and Audio displays do not support this mode To Halt Display Update 1 Push the FREEZE button For most displays this will stop updates To Delete the Freeze Display 1 Select the frozen display that you want to delete 2 Press and hold the FREEZE button to display the pop up menu By default the Delete Image Clear will be selected Frozen Only WFM4000 and WFM5000 Waveform Monitors User Manual 21 Getting Acquainted With Your Instrument 3 Press SEL to delete the frozen image The pop up menu automatically disappears when the frozen image is deleted Usage Tips To adjust this setting select Display Settings gt Freeze Effects from the CONFIG menu Cursors track the live trace so they may not be correctly registered on a frozen trace If you change parameters such as position sweep rate or gain then the cursors may not be accurate relative to a frozen trace Setting Line Select Mode To Toggle Line Select Mode Tektronix WFM 5000 d um E 1 Select the measurement display for J 4 D which you want to set the Line Select y mode 2 Press the LINE SEL
61. tring indicating the selected audio input or the embedded audio channel status when embedded audio is the selected input In the latter case each character shows the status of a specific channel for not present and p for present A readout showing the selected time code value Appears when the battery level has no more than 10 minutes of operating power remaining WFM4000 and WFM5000 Waveform Monitors User Manual Getting Acquainted With Your Instrument Status Bar Icons Display icons Description Warning Appears when an error or an alarm that is mapped to the user interface triggers Alarms Muted Appears when the alarms are muted from the STATUS pop up menu Alarms Disabled This text appears in the Status Bar when Alarms are disabled from the Configuration menu Freeze Active Appears when the display is frozen Battery Low This icon appears only on instruments using an external battery as a power source This icon appears when the battery has 10 minutes or less of operating power remaining WFM4000 and WFM5000 Waveform Monitors User Manual 9 Getting Acquainted With Your Instrument Front Panel Controls 10 NOTE Some of the controls that this section covers are option dependent For a list of the options that are installed on your instrument press the CONFIG button In the Configuration menu select the Utilities submenu The View Instruments Options entry lists the options installed on your instrument Three
62. ument was designed to be used with an Anton Bauer battery It can also be used with a Sony IDX battery CAUTION Before using the Anton Bauer Power Tap feature refer to the product information included with the battery If that information is not available contact the battery manufacturer for information WARNING Fire can cause personal injury and or property damage To prevent risk of fire when using a 12 V DC source other than the provided AC adapter ensure that it has a current limiting device such as a fuse below 50 Amps WARNING Risk of personal injury and or property damage from falling instrument This instrument was not designed to be used with batteries of a different shape or weight than the battery available for this product from Tektronix Other batteries may make the unit too heavy in the back causing the instrument to tip backward WFM4000 and WFM5000 Waveform Monitors User Manual 3 Installation Installing in a Video System The instrument can operate almost anywhere in the distribution system Refer to the following diagrams for serial digital system inputs For monitoring the video bit stream Serial source Serial source at the end of a link If the instrument is placed at the end of a link this setup can be used 1 Connect a cable to a serial signal source 2 Terminate the loop through on the SDI Serial output connector you will use on the instrument 3 Connect the c
63. wing figure shows the rear panel O ENT aoe DADA OOO coccce coocoo o o o o o 2438 002 Power Requirements When Using an AC Converter m A single phase power source with one current carrying conductor at or near earth ground the neutral conductor m The power source frequency must be IS i 50 or 60 Hz and an operating voltage O i KA range must be from 100 to 240 VAC d FE y continuous D ia m Systems with both current carrying eel conductors live with respect to ground such as phase to phase in multiphase systems are not recommended as power sources 2438 010 NOTE Only the line conductor is fused for over current protection The fuse is internal and self resetting Video Input Connectors All SDI inputs are passive inputs compensated for 75 Q and require termination 12 WFM4000 and WFM5000 Waveform Monitors User Manual 1 Ref Loop A synchronization input The input signal can be analog black burst analog composite video or analog tri level for HD Requires 75 Q termination 2 SDI A The Digital A component serial digital input is compensated for 75 O and requires termination 3 SDI B The Digital B component serial digital input is compensated for 75 O and requires termination AES IN Connector 1 This BNC connector supports AES IN audio input WFM4000 and WFM50

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