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Remote Ports: Serial 1, Serial 2, Serial 3 (LINC)

There are three serial RS-422 ports on 9-pin female sub-miniature D
connectors. These ports provide the control interface for peripheral
LINC devices and computer editing systems. A variety of remote
protocols are supported, and you can select the port settings from the
Engineering menu.

Figure 2-8 Serial Port Configuration

Signal Chassis Connections

8150 Technical Guide

2-20

Installation

9100-0212-04 - May 2000

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Содержание ASWR8150

Страница 1: ...ASWR8150 Component Digital Switcher Technical Guide PN 9100 0212 04 Copyright May 2000 Accom Inc 1490 O Brien Drive Menlo Park California 94025...

Страница 2: ...d in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the technical and operations manuals may cause harmf...

Страница 3: ...or Matte Generators 5 1 14 Super Matte Generator 6 1 14 Black Generator 7 1 14 Wipe Pattern Generators 8 1 16 Framestores 9 1 16 Key Monitor Selector 10 1 16 Mix Effect Processor 11 1 16 PGM PST DSK P...

Страница 4: ...2 1 26 RS 422 1 26 Keyboard 1 26 External Floppy 1 26 Installation Unpacking 2 1 Pre Installation Checks 2 1 Signal Chassis 2 1 Control Panel 2 1 Power Consumption 2 1 Signal Chassis 2 1 Voltage Selec...

Страница 5: ...el Digital Input 2 12 Aux 3 4 Output 2 12 Output Modules 2 13 Output Module Configurations 2 13 Output Module Connections 2 18 Auxiliary Outputs AUX 1 AUX 2 2 18 Preview Output PVW 2 18 Program Output...

Страница 6: ...nnector Detail 2 34 Keyboard Connector 2 34 RS 232 Connector 2 35 RS 422 Connector 2 36 Control In Out Connectors 2 37 External Floppy Connector 2 38 Power Connector 2 39 Option Installation Option Id...

Страница 7: ...E Board Jumpers and Modules 4 12 Control Panel 4 15 Menu Buttons 4 15 Menu Screen Layout Controls 4 16 Menu Display 4 16 Submenu Labels and Controls 4 16 The Keypad Buffer 4 17 Softkeys and Pushknobs...

Страница 8: ...s 5 12 Proc Adjust Gain Pedstl 5 13 More Proc Adjust H Phase Ofs 5 13 Output Submenu 5 14 Output Delay 5 14 Output Bits 5 15 H Blanking 5 15 V Blanking 5 16 Output Phase 5 16 Key Mode 5 17 Miscellaneo...

Страница 9: ...POs 5 42 Preview Monitor Overlays Submenu 5 43 Safe Action 5 43 Grid Overlay 5 43 Overlay Color 5 43 Reference Lines 5 44 Cursor 5 44 Cursor Ref Line Color 5 44 Disk Drive Operations 5 45 Setting the...

Страница 10: ...mat 5 62 Confirm 5 62 Miscellaneous Submenu 5 63 Date 5 63 Time 5 63 Date Time 5 63 Assembly Removal Replacement 5 64 Power Supply Assembly Removal Replacement 5 64 Power Supply Output Voltage Adjustm...

Страница 11: ...Timing Considerations 6 1 Introduction 6 1 System Locking Reference 6 2 Automatic Input Timing 6 2 Propagation Throughput Delay 6 2 Aux Output Sources Delayed by Two Lines 6 3 Aux Output Sources Dela...

Страница 12: ...Table of Contents 8150 Technical Guide X Contents 9100 0212 04 May 2000...

Страница 13: ...pport a variety of user selectable formats Functionally the 8150 has one Mix Effect bus with two keyers and a main Program Preset bus that incorporates a single downstream keyer with master fade to bl...

Страница 14: ...ndependently there is no key channel in this mode Video Key you can control the video channel and key channel independently Video Key Shadow you can control the combined video key channel and the drop...

Страница 15: ...EYFRAME RECALL KEYFRAME RECALL KEYFRAME FIELD ACQUIRE TIMELINE PREVIOUS NEXT STOP NEXT STOP NEXT REV RUN PATH PREVIEW PATH PREVIEW CURSOR CH B JOYSTICK LOCK JOYSTICK LOCK GLOBAL EFFECTS TRANS EFFECTS...

Страница 16: ...2 An internal 32 input by 32 output crosspoint matrix routes all video sources in the 8150 A brief description of the matrix inputs and outputs appears below Crosspoint Matrix Inputs The following li...

Страница 17: ...1 2 2 Figure 1 2 8150 Video Functional Diagram 8150 Technical Guide Video Processing Functional Description 9100 0212 04 May 2000 Introduction 1 5...

Страница 18: ...ct Program as the Preview Source in the Miscellaneous menu Pvw Bus Ctrl Misc submenu and select DSK Preview as the source for the Aux bus output WIPE SEND Wipe Pattern Send Use the Mix Effect or Progr...

Страница 19: ...2 2 Figure 1 3 8150 Video Functional Diagram 8150 Technical Guide Video Processing Functional Description 9100 0212 04 May 2000 Introduction 1 7...

Страница 20: ...the 4 4 4 Chroma Key option is installed KEY 1 The key source selected for M E keyer 1 MASK The mask source selected for M E keyer 1 also used as the 0 2 2 part of the key feed if the 4 4 4 Chroma key...

Страница 21: ...2 2 Figure 1 4 8150 Video Functional Diagram 8150 Technical Guide Video Processing Functional Description 9100 0212 04 May 2000 Introduction 1 9...

Страница 22: ...either a full color or monochrome video signal INTERNAL DVE CH B TEXTURE SEND The source selected as the SurfaceFX texture input for channel B of the internal DVE option This source can be either a fu...

Страница 23: ...3 3 Figure 1 5 8150 Video Functional Diagram 8150 Technical Guide Video Processing Functional Description 9100 0212 04 May 2000 Introduction 1 11...

Страница 24: ...eds their respective Mix Effect or DSK keyer Key 1 Key 2 DSK and an associated suppression signal that feeds the optional Color Corrector Suppress 1 Suppress 2 Suppress DSK Key Processing All keyers a...

Страница 25: ...4 4 Figure 1 7 8150 Video Functional Diagram 8150 Technical Guide Video Processing Functional Description 9100 0212 04 May 2000 Introduction 1 13...

Страница 26: ...osition and defocus in both the horizontal and vertical dimensions Border Processing Keys can have the following types of borders full surround outline only embossed extruded trailing and drop shadow...

Страница 27: ...5 Figure 1 8 8150 Video Functional Diagram 8150 Technical Guide Video Processing Functional Description 9100 0212 04 May 2000 Introduction 1 15...

Страница 28: ...n route anywhere within or outside the 8150 You can also save and recall framestore images to and from the floppy disk drive or the optional internal SCSI hard disk drive Key Monitor Selector 10 The K...

Страница 29: ...7 8 9 6 Figure 1 9 8150 Video Functional Diagram 8150 Technical Guide Video Processing Functional Description 9100 0212 04 May 2000 Introduction 1 17...

Страница 30: ...mposite sync signal that provides locking reference for video devices typically DVEs fed by Aux bus outputs 1 and 2 because of their inherent delay from house reference Aux bus output timing varies ac...

Страница 31: ...10 12 13 11 Figure 1 10 8150 Video Functional Diagram 8150 Technical Guide Video Processing Functional Description 9100 0212 04 May 2000 Introduction 1 19...

Страница 32: ...and 2 See Section 6 System Timing for more information Component Analog Monitor Outputs Y R Y B Y You can select this monitor feed as Preview Program 1 or Program 2 video Its timing 34 line or frame d...

Страница 33: ...13 Figure 1 11 8150 Video Functional Diagram 8150 Technical Guide Video Processing Functional Description 9100 0212 04 May 2000 Introduction 1 21...

Страница 34: ...ormally independent of the Aux 1 and 2 outputs but you can zero time them to Aux 1 and 2 unless Aux 1 and 2 are set to frame delay by switching the Combiner setting On in the Engineering Input submenu...

Страница 35: ...13 Figure 1 12 8150 Video Functional Diagram 8150 Technical Guide Video Processing Functional Description 9100 0212 04 May 2000 Introduction 1 23...

Страница 36: ...422 cables The Control Panel maximum chain length is 2000 feet 610 meters for all Control Panels on the chain GPI General Purpose Interface This port supports eight inputs and eight outputs GPI input...

Страница 37: ...Figure 1 13 8150 Control Functional Diagram 8150 Technical Guide Control Functional Description 9100 0212 04 May 2000 Introduction 1 25...

Страница 38: ...rted Keyboard You canconnect an off the shelf PCATkeyboardtothisport fornaming crosspoints and disk files External Floppy This port connects an external 3 5 1 44MB floppy disk drive You will need this...

Страница 39: ......

Страница 40: ...devices are sensitive to static electricity andmay be damaged by static discharge Observe static precautions when handling any electronic components or assemblies Use only a soldering iron with a gro...

Страница 41: ...ont cover and ensure the internal circuit board s is seated in the Motherboard Carefully inspect the Signal Chassis to ensure that no parts were dislodged during shipping Control Panel Carefully inspe...

Страница 42: ...y into a standard AC mains outlet then connect the DC power cable to the Control Panel POWER connector The DC power cable is approximately six feet two meters long Voltage Selection The Control Panel...

Страница 43: ...hes 152mm at the chassis rear for ventilation NOTE All eight input module locations must have either a module or a blank plate installed for proper cooling air flow inside the chassis Control Panel Th...

Страница 44: ...he front cover is 1 44 inches 37mm Side View The side view shows the chassis height and rack support locations Rack space required is 7 0 inches 178mm or four rack units Three rack ear locations are a...

Страница 45: ...Figure 2 2 Signal Chassis Dimensions 8150 Technical Guide Dimensions and Physical Installation 9100 0212 04 May 2000 Installation 2 5...

Страница 46: ...nel base and the button surface and from the base to the LCD display surface Right Side View The right side view shows the location of the floppy disk drive and the clearance from the Control Panel ba...

Страница 47: ...84 580mm 12 30 312mm 16 30 414mm 5 50 140mm 32 5 o 10 o 3 12 79mm Figure 2 3 8150 Control Panel Dimensions 8150 Technical Guide Dimensions and Physical Installation 9100 0212 04 May 2000 Installation...

Страница 48: ...witcher files The figure below shows the dimensions for console mounting the optional external disk drive 4 8 122mm 8 0 203mm 1 0 25mm 0 5 12 7mm 4 0 101mm 5 3 134mm Mounting bracket adjustment range...

Страница 49: ...ite Analog Input modules which each accept one analog video input and one analog key input Please see the following discussion on Module Options Inputs 15 16 Auxiliary AUX 3 4 This position can accept...

Страница 50: ...ion 3 Option Installation NOTE All eight input module locations must have either a module or a blank plate installed for proper cooling air flow inside the chassis Dual Serial Digital Input This modul...

Страница 51: ...odule provides one component analog video input and one analog key input The video input can be one of several component analog formats including SMPTE EBU N10 Betacam MII and wide band RGB The key in...

Страница 52: ...A connectors are odd numbered inputs and input B connectors are even numbered inputs Input horizontal retiming is automatic with a range of one half line advanced to two lines delayed from reference...

Страница 53: ...tch on the board 10 bit 8 bit resolution is set independently for the Program Preview outputs and for the Aux 1 and 2 outputs NOTE Of the following adjustments only the Output Horizontal Timing adjust...

Страница 54: ...aximum width Output Vertical Blanking Width Vertical blanking width for analog 525 line systems is nominally specified as 20 lines with the first unblanked lines being line 21 in field 1 and the last...

Страница 55: ...ts designated line pair if the switch is off it blanks its designated line pair Note that the switches only blank their designated line pairs and are otherwise independent of each other S2 Switch Sett...

Страница 56: ...line plus its counterpart in Field 2 use the Select Line pushknob to select the line number whose blanking status you want to change then press the V Blanking softkey This toggles the Blanking Status...

Страница 57: ...nd 2 outputs are delayed by either two lines 18 lines or 34 lines depending on the source selected for them On the optional Frame Delay Output module the Program 1 output is selectable between the 34...

Страница 58: ...al CCIR 601 SMPTE 259M serial digital auxiliary bus output feeds are provided on 75 BNC connectors You can choose the output video source for each Aux output in the Miscellaneous menu Note that the co...

Страница 59: ...s menu This output is in the SMPTE EBU N10 component analog video format 100 percent color bars 700 mVp p on all channels with 300 mVp p sync on Y The vertical and horizontal timing of this output fol...

Страница 60: ...se ports provide the control interface for peripheral LINC devices and computer editing systems A variety of remote protocols are supported and you can select the port settings from the Engineering me...

Страница 61: ...D connector Tally This connector provides 16 input source tally outputs on a 25 pin female sub miniature D connector AC Mains Power The 8150 operates on 100 120 220 or 240 volt mains power provided b...

Страница 62: ...trol In This serial port connects the Control Panel to the Signal Chassis control chain It is a 9 pin female sub miniature D connector Control Out This serial port connects additional Control Panels t...

Страница 63: ...nternal floppy disk drive Power The Control Panel receives DC operating voltages on this 8 pin female DIN connector Reset Button Pressing this button resets the CPU in the Control Panel only and does...

Страница 64: ...De Acquiring Control When a single Control Panel 8150 system powers up the Control Panel automatically lights its ACQUIRE button right side of the Control Panel indicating that it has control of the S...

Страница 65: ...ignal Chassis press the RESET button on the rear connector panel of the Control Panel to reboot it If after a reboot there is still no communication follow the steps outlined in the Control Panel menu...

Страница 66: ...on Serial port configuration switches are on the Output Tally assembly To set the configurations remove the screws indicated in the top part of Figure 2 8 and pull the assembly from the chassis The bo...

Страница 67: ...The Control Panel Control In connector is wired as an RS 422 slave port YoucanuseagenericRS 422cablewiredpin to pinfortheControlPanel connection Table 2 2 Control Panel Connector Pin Functions 8150 Te...

Страница 68: ...re for the opto isolator device H11L1 used in the 8150 INPUT LED MAXIMUM RATINGS Reverse Voltage VR 6 V Continuous Forward Current IF 60 mA Peak Forward Current 300 Sec Pulse 1 2 A Forward Turn On Vol...

Страница 69: ...Table 2 3 GPI Connector Pin Functions 8150 Technical Guide Signal Chassis Connector Detail 9100 0212 04 May 2000 Installation 2 29...

Страница 70: ...mW of drive Check all applicable data sheets for the external devices shown below before building your current driver Electrical Specifications The following specifications are for the opto isolator d...

Страница 71: ...lly relay interface using locally available parts or you can obtain them from Accom Electrical Specifications The following specifications are for the opto isolator device 4N33 used in the 8150 OUTPUT...

Страница 72: ...Table 2 4 Tally Connector Pin Functions Signal Chassis Connector Detail 8150 Technical Guide 2 32 Installation 9100 0212 04 May 2000...

Страница 73: ...e pin functions for the CCIR 656 SMPTE 125M parallel digital connectors on the Dual Parallel Input modules Table 2 5 Parallel Digital Connector Pin Functions 8150 Technical Guide Signal Chassis Connec...

Страница 74: ...This connector supports an off the shelf PC AT keyboard See Table 2 6 below for standard IBM PC AT pin functions Table 2 6 Keyboard Connector Pin Functions Control Panel Connector Detail 8150 Technic...

Страница 75: ...ces for fine control of wipe patterns when drawing masks in the framestore Table 2 7 below gives the pin function details for the RS 232 port Table 2 7 RS 232 Connector Pin Functions 8150 Technical Gu...

Страница 76: ...ces for fine control of wipe patterns when drawing masks in the framestore Table 2 8 below gives the pin function details for the RS 422 port Table 2 8 RS 422 Connector Pin Functions Control Panel Con...

Страница 77: ...l Out connector to loop control to the next Control Panel you can loop up to four Control Panels Both ports are wired as RS 422 slave ports See Table 2 9 below for pin function details Table 2 9 Contr...

Страница 78: ...ll the optional external floppy disk drive Table 2 10 below shows the External Floppy connector pin functions Table 2 10 External Floppy Connector Pin Functions Control Panel Connector Detail 8150 Tec...

Страница 79: ...er Connector Table 2 11 below gives the Power connector pin functions Table 2 11 Power Connector Pin Functions 8150 Technical Guide Control Panel Connector Detail 9100 0212 04 May 2000 Installation 2...

Страница 80: ...Control Panel Connector Detail 8150 Technical Guide 2 40 Installation 9100 0212 04 May 2000...

Страница 81: ...8150 Signal Chassis Remove the integral front cover air filter to access the boards WARNING Removing the Main board disconnects the RAM battery backup Save all effects personality files and engineerin...

Страница 82: ...U PSU MOUNTING TRAY REAR BOARD CARD CAGE SIGNAL CHASSIS TOP INTERNAL VIEW SIGNAL CHASSIS FRONT INTERNAL VIEW FRAMESTORE SUB BOARD WIPE PATTERN DVE BOARD SUB BOARD COLOR CORRECTOR SUB BOARD 8150 MAIN B...

Страница 83: ...on is active if Delaystik SIMMs are installed at locations UW2 UW9 and UX10 as indicated Extended Memory The Extended Memory option doubles the size of the Dynamic Random Access Memory DRAM in the 815...

Страница 84: ...and SURROUNDING AREA WIPE GENERATOR J6 and SURROUNDING AREA COLOR CORRECTOR J5 and SURROUNDING AREA COLOR CORRECTOR J5 and SURROUNDING AREA DRAM MEMORY SUPER CHARGER SUB BOARD U1 Figure 3 2 8150 Optio...

Страница 85: ...is virtually devoid of parts The Color Corrector sub board is fully populated and enables all seven Color Correctors In either case a sub board must be installed to complete the signal paths for the...

Страница 86: ...either for inputs 15 and 16 or for Aux outputs 3 and 4 if that option is active Since this slot can be used for only one module at a time you can have two Aux outputs with a maximum of 16 inputs or f...

Страница 87: ...te pressure Ensure that the Switcher board is sufficiently supported so it does not flex STEP 2 Install the Delaystiks in the SIMM sockets indicated in Figure 3 5 on the following page Orient the Dela...

Страница 88: ...AUX BUS 1 DELAYSTIK LOCATION AUX0 AUX BUS 2 DELAYSTIK LOCATION AUX1 Figure 3 5 Aux Bus 1 2 Delaystik Locations Option Installation 8150 Technical Guide 3 8 Option Installation 9100 0212 04 May 2000...

Страница 89: ...pported so as not to flex STEP 2 Install the Delaystiks in the SIMM sockets indicated in Figure 3 6 on the following page Orient the Delaystiks as all other Delaystiks installed on the Switcher board...

Страница 90: ...AUX BUS 3 DELAYSTIK LOCATION AUX2 AUX BUS 4 DELAYSTIK LOCATION AUX3 Figure 3 6 Aux Bus 3 4 Delaystik Locations Option Installation 8150 Technical Guide 3 10 Option Installation 9100 0212 04 May 2000...

Страница 91: ...the chassis and lay it on a clean static free grounded work surface STEP 2 Locate the Switcher Processor CPU IC 68EC030 at location UV17 on the Switcher board assembly Using a small flat blade screwd...

Страница 92: ...he Switcher and DVE boards STEP 8 From this point update the software by following the instructions that came with the DVE Option Installation Kit SUPER CHARGER SUB BOARD U1 Figure 3 7 DVE Super Charg...

Страница 93: ...he Delaystiks in the SIMM sockets indicated in Figure 3 8 on the following page Orient the Delaystiks as all other Delaystiks installed on the Switcher board Lift the ejector lever all the way up befo...

Страница 94: ...MEFILLA444 M E B FILL DELAYSTIK LOCATION MEFILLB444 DSK FILL DELAYSTIK LOCATION DKYFILLA444 Figure 3 8 4 4 4 Chroma Key Delaystik Locations Option Installation 8150 Technical Guide 3 14 Option Instal...

Страница 95: ...below to indicate that key samples if present are not used STEP 6 You can select sources for the 4 4 4 Chroma Keyers in the Keyer menu Sources submenu When the Key Type is Chroma 444 two pushknobs la...

Страница 96: ...nes personality files and engineering setups to disk before extracting the board STEP 1 Power down the 8150 Signal Chassis Remove the integral front cover air filter to access the 8150 Switcher board...

Страница 97: ...FRAMESTORE SUB BOARD LOCATION J7 and SURROUNDING AREA Figure 3 10 Framestore Sub Board Location 8150 Technical Guide Option Installation 9100 0212 04 May 2000 Option Installation 3 17...

Страница 98: ...the standoff fastening screws to secure the sub board Use the Accom supplied tool to reseat the Switcher board in the 8150 Signal Chassis STEP 3 Powerupthe Signal Chassis SelectFramestore1asthesource...

Страница 99: ...8150 Signal Chassis Remove the integral front cover air filter to access the 8150 Switcher board Use the Accom supplied tool to extract the Switcher board from the chassis and lay it on a clean static...

Страница 100: ...WIPE SUB BOARD LOCATION J6 and SURROUNDING AREA Figure 3 12 Wipe Generator Sub Board Location Option Installation 8150 Technical Guide 3 20 Option Installation 9100 0212 04 May 2000...

Страница 101: ...e SuperMatte generator as a source and adjust it to verify that it is present Color Corrector Color Corrector Bypass Before proceeding ensure that you have the correct sub board theColor Corrector boa...

Страница 102: ...CCR or CCR BYPASS SUB BOARD LOCATION J5 and SURROUNDING AREA Figure 3 14 Color Corrector Sub Board Location 8150 Technical Guide Option Installation 9100 0212 04 May 2000 Option Installation 3 23...

Страница 103: ...t module or blank plate from the slot and replace it with the new Input module Gently slide the module into place along the built in card guides It should seat easily but firmly into place on the Moth...

Страница 104: ...Remove the 4MB DRAM SIMM at location UW20 indicated in Figure 3 15 on the following page by lifting the ejector lever all the way up One end of the SIMM is notched Note the end of the socket this SIM...

Страница 105: ...DRAM MEMORY Figure 3 15 DRAM Memory Location Option Installation 8150 Technical Guide 3 26 Option Installation 9100 0212 04 May 2000...

Страница 106: ...nal Chassis Remove the integral front cover air filter to access the Switcher board Use the Accom supplied tool to extract the Switcher board from the chassis and set it aside on a clean static free s...

Страница 107: ...to draw any slack to the front of the disk drive Place the disk drive circuit board side down with the 50 way and 4 way connectors facing toward the front Route the disk drive power harness under the...

Страница 108: ...call files to this disk drive just like the floppy drive This includes image files and the drive can save and recall full frames of video YUV and Y10 files in about three seconds See Section 11 Disk O...

Страница 109: ...Option Installation 8150 Technical Guide 3 30 Option Installation 9100 0212 04 May 2000...

Страница 110: ...sical assemblies and the LED indicators for the 8150 Main Circuit board the optional DVE board and the Input and Output modules You will also find a brief discussion of the Control Panel buttons and t...

Страница 111: ...it board the optional DVE board and the subboards Note that there may not be a DVE board or framestore subboard installed in your system See Section 3 Options for more information The Signal Chassis t...

Страница 112: ...NAL VIEW POWER SWITCH POWER SUPPLY HARD DRIVE COOLING FAN SIGNAL CHASSIS FRONT INTERNAL VIEW FRAMESTORE SUB BOARD WIPE PATTERN DVE BOARD SUB BOARD COLOR CORRECTOR SUB BOARD 8150 MAIN BOARD HARD DRIVE...

Страница 113: ...e switcher processor address strobe is active D12 GREEN DEBUG PORT TX Factory test only D13 YELLOW DEBUG PORT RX Factory test only D14 GREEN CONTROL PANEL PORT TX This LED normally flashes to indicate...

Страница 114: ...LOW YELLOW YELLOW YELLOW NOT USED EDITOR PORT 3 RX EDITOR PORT 3 TX EDITOR PORT 2 RX EDITOR PORT 2 TX EDITOR PORT 1 RX EDITOR PORT 1 TX COMM PROC ADDRESS STROBE SCSI ACTIVITY VIDEO STANDARD RUN SWITCH...

Страница 115: ...to indicate that Serial Port 2 is transmitting data D21 YELLOW EDITOR PORT 2 RX This LED normally flashes to indicate that Serial Port 2 is receiving data D22 GREEN EDITOR PORT 3 TX This LED normally...

Страница 116: ...apply No input sync present YELLOW Input signal unlocked or does not match selected line standard Input sync unlocked or does not match selected line standard GREEN Input signal present and locked Inp...

Страница 117: ...f you need to input a video signal that does not have sync the module has a separate sync input for this purpose There are three jumpers on this module for selecting of Y G sync or separate sync for t...

Страница 118: ...E channels each processing a full 4 2 2 video path Each channel has a video input and a texture source input with dedicated freeze buffers The texture inputs feedeachchannel s light sourcemodel where...

Страница 119: ...ey mode differs from the Video Video mode only in that the board processes the B channel as the key signal for the A channel with additional key clip gain and horizontal phase adjustments Note that th...

Страница 120: ...de from an operational point of view the A channel is a 4 2 2 4 path and the B channel is a 4 0 0 path The A B Combiner key output in this mode is a combination of the key shadow signals processed by...

Страница 121: ...ossibly causing damage The Address Generator module plugs into two sockets J8F1 120 pin and J4D1 160 pin It provides the main transform address generation warp address generation and the light source...

Страница 122: ...pport a video or key component path SM3E3 A channel Y delay SM2E4 A channel C delay SM2E1 B channel Key Y delay SM1E2 B channel Shadow C delay Figure 4 8 DVE Board Locations 8150 Technical Guide Signa...

Страница 123: ...B SM6A3 and SM6A2 Field C SM6A1 and SM5A2 Field D SM5A1 and SM4A1 There are four jumpers on the DVE board Their positions are factory set and should not be changed for normal operations JP8F1 Jumper a...

Страница 124: ...and settings All 8150 menus have two levels the main top level menu and a set of up to six submenus Access a top level menu by pressing its labeled button Pressing a menu button does not change or cl...

Страница 125: ...t you have selected that control When you press a softkey up to four settings for that function appear at the bottom of the menu screen You can adjust these settings with the pushknobs or with the joy...

Страница 126: ...00 90 00 135 00 180 00 225 00 270 00 or 315 00 whichever is closest to the current value The word Clear pressing a pushknob with the word Clear in the buffer loads the default setting for that pushkno...

Страница 127: ...y reset values and entire menus to their default settings Press the CLEARbutton then a pushknob to reset the value todefault Press and hold CLEAR and press one or more pushknobs to clear multiple sett...

Страница 128: ...e active transition which you can perform by pressing the CUT button the AUTO TRAN button or by moving the fader bar Pressing the FTB button fades the 8150 program output including the DSK to black It...

Страница 129: ...ver or has a higher priority than Keyer 2 Below the bus select buttons the MIX WIPE EFFECT NAM and FAM buttons select the type of transition both for the M E buses and the PGM PST DSK buses You can ho...

Страница 130: ...affect the current keyframe the one that is currently highlighted in the timeline s except for the UNDO KF EDIT button which undoes the last effect edit See Section 10 Timelines in the 8150 Operation...

Страница 131: ...TO END FF THIS ALL and ENTER Use these buttons to edit and modify effect keyframes See Section 10 Timelines in the 8150 Operations Manual for more details 8100 SHOW STATUS INSERT DELETE REMOVE COPY M...

Страница 132: ...bmenu to delegate that Timeline as the Master Timeline All keyframe editing commands apply only to the Timeline or group of Timelines currently selected Lit LEDs in the TIMELINE buttons indicate the c...

Страница 133: ...s submenu to manually move the Timeline cursor through the effect It also lights if there is a pause programmed into the effect and when you press the STOP NEXT button Pressing STOP NEXT when it is li...

Страница 134: ...Signal Chassis and Control Panel software versions plus the size of the DRAM memory 4MB standard or 8MB Extended Memory option Key 1 Key 2 DSK These three boxes show the current state of each keyer i...

Страница 135: ...d to the Switcher board then remove the sub board STEP 3 Note the orientation notch in J5 and orient the replacement sub board to match Seat the sub board on the connector and press gently but firmly...

Страница 136: ...on the M E bus PGM PST bus and for fade to black FTB transitions Fortune Press this softkey to display an inspirational message Press SHOW STATUS while in this menu to clear the fortune display The St...

Страница 137: ...source name and crosspoint assignment databases as well as the function macro buttons input GPI assignments remote port enables and preview monitor overlays safe title safe action etc The Disk menu c...

Страница 138: ...Output and Miscellaneous submenus When you recall an engineering file from disk it loads all those settings into memory See the Disk menu description laterinthis sectionformore information NOTE When y...

Страница 139: ...erial Port 3 Use the Baud pushknob to set the baud rate for the serial remote port 1200 2400 9600 38400 or 76800 See your editor s technical manual for the correct baud rate setting The Parity pushkno...

Страница 140: ...ooping Effects Loop Inputs Press this softkey to access routing for the inputs from an external DVE An Effects Loop sends processed fill and key signals from one of the keyers to an external DVE via t...

Страница 141: ...the desired result If you are using two external DVEs you may also be using a combiner to composite the DVEs together before re entering them into the 8150 as a single video and key source In this ca...

Страница 142: ...nputs The Serial Digital and Parallel Digital Input modules each include matte color field generators so that you can create extra color mattes and use them as border fills or key fills The component...

Страница 143: ...ital equipment This softkey does not appear for inputs that have an Analog Input module either Component or Composite installed Analog Input Setups NOTE This softkey appears only when you have selecte...

Страница 144: ...s outside of Japan 60Hz Beta woSU NTSC related Y R Y B Y with 0 IRE 0mV black level i e without setup This format is compatible only with Japan market 525 line Betacam and Betacam SP VTRs 60Hz MII Y R...

Страница 145: ...This feature lets analog signals without sync be connected to the even numbered B input 2 4 6 etc and a companion signal with sync such as correlated key or composite sync to be connected to the adjac...

Страница 146: ...the Setup Inputs and Input Bits softkeys The CompositeInput Setups softkey accessespushknobsasdescribedbelow Use the Input Number pushknob to select the physical input number This number corresponds w...

Страница 147: ...dges i e vertical detail Use the Hue pushknob to adjust the chroma phase of the input composite video this control has a range of 180 degrees of subcarrier Use the Sat pushknob to adjust the chroma le...

Страница 148: ...ts softkeys replace the Setup Inputs and Input Bits softkeys The Key Input Setups softkey accesses pushknobs as described below Use the Input Number pushknob to select the physical input number This n...

Страница 149: ...fault setting of 0 00 assumes that the black level of the incoming composite video is 0mV or 0IRE for either line standard The range of this control is 10 percent More Proc Adjust H Phase Ofs Press th...

Страница 150: ...ropriate as when using preread or when using all four Aux outputs with the Combiner On setting active The 1 Frame setting provides a one frame delay from reference for the selected output allowing it...

Страница 151: ...nking is OFF the full digital active line is output However the risetimes of the blanking to active video transitions are unfiltered and may be subject to ringing Typically you may wish to leave H Bla...

Страница 152: ...56789012 The dashes are place holders for the lines that would appear next in the sequence and indicate that those lines are not blanked To change the vertical blanking status of any line pair use the...

Страница 153: ...he key signal so that it is correct for external viewing or use NOTE The analog monitor output of the original Output module 8100s only is not affected by this control The settings are as follows Auto...

Страница 154: ...pect ratio processing for the system 4 3 is the default 16 9 changes aspect ratio calculations only and should be used when working with video intended to have a 16 9 aspect ratio NOTE The 8150 proces...

Страница 155: ...imeline effects from an edit controller by emulating a VTR Command Delay is the delay in fields between the time that the 8150 receives a command and the time that it actually executes it the higher t...

Страница 156: ...ts at every Field 1 boundary i e once per frame F2 Updates transitions and Timeline effects at every Field 2 boundary i e once per frame 3 2 A 3 2 B etc Updates transitions and Timeline effects in a s...

Страница 157: ...eo and texture inputs are not zero timed to each other The Aux Txt Retime control allows you to select the following modes Aux 3 Aux 4 All Aux 3 and 4 sources are correctly timed but DVE Channel A and...

Страница 158: ...sources Timing OK for all sources Selection locked out timing not correct Selection locked out timing not correct Aux 3 Txt A Direct source Both Ch A and B Timing OK for all sources Timing OK for all...

Страница 159: ...ified duration the system shuts off the incandescent lamps and LEDs in the Control Panel buttons Set the delay in minutes with the Timeout pushknob The range is 1 minute to 60 minutes 10 minutes is th...

Страница 160: ...ce pushknob Update Press this softkey to access the Device pushknob which selects None Chassis Panel or RAM for updating An 8150 software upgrade usually calls for updating the Signal Chassis software...

Страница 161: ...do not it aborts the update and the Control Panel reloads its existing software Once started the update takes about two minutes When it is finished the Control Panel reboots and prompts you to press...

Страница 162: ...should only increase or decrease by one unit The display in the center of the menu lets you test other Control Panel functions Press a button and the Keys line indicates the switch number for the butt...

Страница 163: ...iles The Diagnostics submenu lets you verify communications between the 8150 and a mouse and or keyboard The Mouse line lets you verify that the 8150 sees external mouse movement and button presses In...

Страница 164: ...dule installed Note that you can use the Keyboard connector on the back of the Control Panel to use an off the shelf PCAT keyboard to name inputs Depending on your configuration this may save consider...

Страница 165: ...or position If there is already a name in the naming box clear it by pressing CLEAR in the numeric keypad then the Character pushknob This leaves the letter A in the box since validfile names must hav...

Страница 166: ...dicates the currently selected crosspoint button on the BKGND B or PRESET bus row Assigning Sources to Crosspoints STEP 1 Press the Input Assign softkey to open this submenu Select the crosspoint butt...

Страница 167: ...a Macro STEP 1 Use the User Key pushknob to select the number F1 F2 or F3 you want to assign a macro to You can also press the F1 F2 or F3 button directly to select it The current User Key appears in...

Страница 168: ...end up at whatever setting appears after three presses This feature is useful for recording a macro that toggles a parameter setting with each press of the function button To record a macro that selec...

Страница 169: ...esses made since you enabled this feature If you step back too far holdCLEAR while pressing UNDO MENU to re do all the steps that you have just undone one re do at a time If the MENU UNDO Key is set t...

Страница 170: ...ighlight bars in each box indicate the current GPI input and the current function NOTE To enable GPIs you must enable the GPI port in the Remote Port Enables menu Assign GPIs Press this softkeyto assi...

Страница 171: ...tly active transition mode just like pressing the AUTO TRAN button P P Cut Current cuts the PGM PST buses DSK or both using the current transition mode just like pressing the CUT button P P DSK Cut cu...

Страница 172: ...ffect forward from the start or its current position if paused just like pressing the RUN button Run Effect Reverse runs the current Timeline effect in reverse from the end or its current position if...

Страница 173: ...I inputs any of which you can configure as a front back switch for any of the four Aux outputs Also since the 8150 provides a TTL level pull up on the positive terminalof eachGPIinput itautomaticallyp...

Страница 174: ...ector to one or more of the eight GPI pins 2 9 listed in the following table and pin 22 GPI 2 Out of the A57 GPI A to one or more of the common GPI return pins 14 21 listed in the following table Pin...

Страница 175: ...oftkey to enter the assignment Repeat steps 2 and 3 for any other Aux outputs that require front back switching STEP 5 In the Remote Port Enables submenu toggle the GPIs softkey to On The front back s...

Страница 176: ...information on saving and recalling snapshot keyframes and Timeline effects NOTE If the DVE sending the front back switch signal is also used in an Effects Loop the Loop Select pushknob which you reca...

Страница 177: ...elect display reads None until it reaches Keyframe 2 when it changes to 1 4 When it reaches Keyframe 3 it reverts to None again for the rest of the effect Any external device whose GPI input is connec...

Страница 178: ...ble the port marked SERIAL 2 on the back of the Signal Chassis On is the default Port 3 Toggle this softkey to enable disable the port marked SERIAL 3 LINC on the back of the Signal Chassis On is the...

Страница 179: ...picture the safe title boundary is located 10 percent in from each edge of the active picture according to SMPTE RP27 3 Grid Overlay Toggle this softkey to turn on a 6x8 grid or a large crosshair curs...

Страница 180: ...hknobs The lines cannot exchange positions if one line meets the other it pushes it along with it Toggling to Both enables one horizontal and one vertical line with H Position and V Position pushknobs...

Страница 181: ...led and selected it displays its files with the selected extension in the center of the menu NOTE You should always save engineering setup personality and effect files to disk before performing a syst...

Страница 182: ...If an external disk drive is connected make sure that you select the correct drive with the Drive softkey STEP 3 Press the Confirm softkey the prompt are you sureyouwant to do this appears To continu...

Страница 183: ...m softkey to create the new directory Note that you have not changed to the new directory only created it STEP 5 To change to the new directory press the Change Directory softkey and use the Directory...

Страница 184: ...ray scale palette based color and RGB color The 8150 canreadand recallall types ofTIFfiles including TIFF B monochrome TIFF G gray scale TIFF P palette based color and TIFF R RGB color However it save...

Страница 185: ...CR User Color Corrector file use the Register Number pushknob to select the User Color Corrector register 1 20 that you want to save to disk PER Personality menu settings file ENG Engineering menu set...

Страница 186: ...that the 8150 is saving the file The prompt done appears when the save is finished Recalling Files from Disk STEP 1 Insert the floppy with the files you want to recall into the internal disk drive or...

Страница 187: ...hard disk is installed select the drive from which you want to delete the file s with the Drive softkey STEP 4 Use the File Type pushknob to select the type of file you want to delete See the discuss...

Страница 188: ...rear Keyboard port you can enter comments of up to 80 characters in length If a PC AT keyboard is not available you can use the Cursor and Character pushknobs to enter comments into the comment box T...

Страница 189: ...o specify registers 3 through 10 type 3 10 then press Register Number The pushknob display now reads 3 thru 10 STEP 3 Turn the File Type pushknob to select the type of file you want to save You can sa...

Страница 190: ...pe with a single command STEP 1 In the Disk menu press the Save Recall softkey followed by the Recall softkey STEP 2 To specify the range of registers to which you want to recall the files use the num...

Страница 191: ...rectly follow the first file For example if the range that appears in the Register Number pushknob display is 3 thru 10 a total of eight registers the selected file name plus the next seven are highli...

Страница 192: ...l Drive Comment Comments Show Set Name File Recall File Confirm Save Recall Confirm Save Recall Directory Delete Copy Format Register Number File Type 1 EFF Character Change Disk Menu Cursor Move JOES...

Страница 193: ...keyboard or the File List Cursor and Character pushknobs You cannot save a comment with an image TIF YUV or Y10 file See the tutorial earlier in this section for a step by step procedure Keypad Intern...

Страница 194: ...a to overwrite the existing file Pressing any other button aborts the save Recall Press this softkey to recall a file from the disk The Register Number pushknob selects the register to which you want...

Страница 195: ...lete Change Directory Press this softkey to change from the current directory on a floppy disk or hard disk to another directory on the same disk The Directory List pushknob lets you scroll through a...

Страница 196: ...selected with the From softkey Use the Drive softkey to select the drive andpresstheConfirm softkey to actually copythefile Theprompt copy file filename ext to a filename ext appears to confirm that...

Страница 197: ...t command in this case a copy file or delete file command WARNING The 8150 does not prompt you to confirm a deletion and deleting a file is not reversible with the 8150 However a PC with the undelete...

Страница 198: ...ghted whenever the Format submenu is active Confirm Press this softkey to execute the format command The prompt are you SURE you want to do this appears as a last chance to change your mind before for...

Страница 199: ...ck 00 00 is midnight 06 00 is 6 AM 12 00 is noon and 18 00 is 6 PM The entered values are not set until you press the Date Time softkey Date Time Press this softkey to set the system clock to the date...

Страница 200: ...WARNING This procedure involves removing the Switcher board from the chassis which clears the battery backed memory Be sure to save all needed Engineering Personality Effects and User files to a flopp...

Страница 201: ...is slightly to clear these tabs and lift the rear of the tray straight up over the tabs and out the front of the chassis STEP 8 To remove the power supply from its tray loosen the lugs at the rear of...

Страница 202: ...factory and should not require further adjustment However if you want to adjust the replacement supply you must do it at this point before installing it in the chassis See the discussion at the end o...

Страница 203: ...nto the chassis Use the inserter extractor tool to seat the circuit board connectors completely into the Motherboard connectors STEP 17 Power up the 8150 Signal Chassis and replace the front panel The...

Страница 204: ...e multi turn potentiometers in the supply at the DCoutput end The potentiometer nearest the 5VDC output terminals R111 adjusts the 5VDC output Measure this output with a DVM and set it for 5 1VDC STEP...

Страница 205: ...efore beginning this procedure STEP 1 Remove the front panel from the Signal Chassis by grasping the lower left and right sides and pulling slightly up and toward you Power the Signal Chassis off and...

Страница 206: ...it with the four M3 nuts Again you may need to hold the power harness out of the way to tighten the right hand nuts STEP 8 Reinstall the Switcher board into the chassis Use the inserter extractor tool...

Страница 207: ...avoid scratching the paint on the Control Panel Place the Control Panel face down on this protective covering STEP 3 There are 10 flat head screws that secure the topof the Control Panel to the botto...

Страница 208: ...along lower edge of the Control Panel bottom to avoid scratching the paint Place the Control Panel top on top of the bottom tilting the LCD panel up toward you STEP 2 Reconnect the four cables to the...

Страница 209: ...u that was current when the Control Panel was disconnected should appear in the LCD menu display The Hangman game appears to indicate that the Control Panel is running but not communicating with the S...

Страница 210: ...video from the VTR can now be combined with a new video signal usually by keying the new video over the off tape signal or otherwise processed and sent back to the VTR input If the processing time ou...

Страница 211: ...UTREF switch to REF STEP 3 Connect the VTR s VIDEO OUTPUT COMPOSITE 3 to an analog monitor or connect SERIAL V A OUTPUT 4 to a serial digital monitor Make sure the CHARACTER switch on the system setup...

Страница 212: ...ce in all modes STEP 2 Press the F12 softkey STATE This brings up a matrix that shows the VIDEO D AUDIO and CUE output modes of the VTR in different states STBY OFF STBY ON REC EDIT REC etc Use the CU...

Страница 213: ...or an external DVE where it is manipulated then re entered as before However instead of using another keyer to perform the layering you use the same keyer from which the processed key and fill were or...

Страница 214: ...nd the Background A B Keyer 1 composite is keyed The DSK is still available for another independent key over all of the above In a traditional switcher duplicating this effect requires using an entire...

Страница 215: ...the 8150 deals with the DVE re entry after it has been delayed by the 18 or 34 lines of processing time since the 8150 input timing window range is only one half line advanced to two lines delayed fr...

Страница 216: ...he Aux Ref 2 output they may not be cotimed to each other This is why the Combiner pushknob appears in this submenu Combiner Off is the default mode it lets the timing of Aux 1 and 2 outputs be differ...

Страница 217: ...TEP 2 Connect the main Aux Ref output to the DVE 1 reference input If you are using two DVEs connect the Aux Ref 2 output from the Aux 3 and 4 option module to the DVE 2 reference input If the DVE s n...

Страница 218: ...e now routed via the DVE to the keyer Make sure that the DVE key channel is turned on You can now reposition and otherwise transform the key over the background and still have the other two keyers ava...

Страница 219: ...ion is installed in the 8150 you can use these outputs to feed another DVE called EXT 2 in the Effects Loop Inputs softkeys in the Miscellaneous Aux Buses submenu STEP 12 You can set up and check a se...

Страница 220: ...s reference with one of three option modules Option F parallel composite digital reference the standard Option G composite analog reference and output or Option H serial composite digital reference an...

Страница 221: ...in a rack continue to the next step STEP 3 At the front of the A28 chassis remove the four small screws along the lower edge of the front plate At the rear of the chassis remove the four larger screw...

Страница 222: ...out color burst as the A28 needs subcarrier reference to generate a properly encoded output Option H serial composite digital output and reference must have a serial D2 signal locked to the same refer...

Страница 223: ...ital device that uses the 8150 as an input With DIP switch U15Q segment 1 turned ON this output is delayed 34 lines from the reference connected to the A28 D2 KEY OUT This is the composite digital D2...

Страница 224: ...els and horizontal timing of the analog outputs in a limited range if needed to match you system s levels and horizontal timing NOTE If you use the A28 to encode sources other than the 8150 set to 34...

Страница 225: ...rom reference Additionally you can select a one frame delay for the Aux 1 and 2 pair only a detailed discussion of these three delays appears below Most devices that a typical post production switcher...

Страница 226: ...menu matches the line standard of the reference signal The SYNC LED on the Output module lights green when it detects a reference signal at the selected line standard See Section 5 Engineering Setup f...

Страница 227: ...sources Aux Output Sources Delayed by 18 Lines The M E processing circuitry has a propagation delay of 16 lines Any external or independentinternal sourceprocessed bytheM Eisdelayed by its original t...

Страница 228: ...d Frame Delay Output module some outputs can be delayed by one frame fromreference This lets thembe retimedinto your video system though with video that is delayed by one frame from the 8150 input The...

Страница 229: ...e the Aux Ref 2 signal from the Aux 3 and 4 module if installed is vertically timed to Aux bus outputs 3 and 4 The example in Figure 6 1 shows a standard Aux bus feed out to an Accom A57 which returns...

Страница 230: ...e pair both Aux outputs are delayed by the larger amount as is the Aux Ref signal For example if Aux 1 has input 4 as a source with two lines of delay and Aux 2 has M E program as a source with 18 lin...

Страница 231: ...100 PUSH BUTTON ENCODER 4 2800 0054 PSU 360W MULTI OUTPUT 8100 ONLY 1 2800 0058 PSU 60W 5V 6A 12V 2A APS 1 2800 0059 PSU 500W NMX 504 1205 8150 ONLY 1 3119 0002 IC MOD SIMM 1MEGX32 DRAM 70NS 1 3200 00...

Страница 232: ...977 FAB 8100 RACK EAR RIGHT 1 8900 0983 FAB 8100 REAR BRACKET 2 8900 0987 FAB SHIELD BEZEL 4U CHAS 1 8900 1023 FAB 8100 FACIA 4U 2 LED NO MED 1 8900 1026 FAB BRKT BEZEL INDICATOR LIGHT 1 8900 1053 FAB...

Страница 233: ...WITCH BD STATUS 1 9100 0204 DOC 8100 OPERATIONS MANUAL 1 9100 0212 DOC 8100 TECHNICAL GUIDE 1 9400 0517 ASSY SIMM SRAM 256KX32 20NS 1 9400 0578 ASSY 8100 C P VEETRONIX KBD 1 9400 0580 ASSY 8100 C P DI...

Страница 234: ...0 INPUT GENNUM 2 options 9400 0681 ASSY 8100 ADV WIPE SUB 1 option 9400 0696 ASSY 8100 ANLG CMPST I P option 9400 0702 ASSY 5100 ADDRESS GEN WARP 1 DVE board subassembly 9400 0706 ASSY 8100 ASIC DELAY...

Страница 235: ...1 9500 0201 MECH 8100 JOYSTICK ASSY 1 9500 0202 MECH 8100 FADER ARM 1 9500 0204 MECH 8100 EXT FLOPPY DISK 1 option 9500 0241 MECH 8150 POWER SUPPLY TRAY 1 9500 0247 MECH 8150 CHASSIS FAN ASSY 1 9500 0...

Страница 236: ...8150 Partial Parts List 8150 Technical Guide A 6 Appendix 9100 0212 04 May 2000...

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