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SuperVisor LX

SECTION 6

FGAX3249400MANAA

100701

Version 1 Issue 2

6.6

Example Rollcall



Packets

Note: all values are in hex.

Example 1: How to get the current values for Black Level, Contrast, Color and Tint.

(Assume that they are all currently set to their default values).

Send a GetParam for Black Level
Header

Body

Receive a RetParam for Black Level
Header

Body

∗∗

Send a GetParam for Contrast
Header

Body

Receive a RetParam for Contrast
Header

Body

∗∗

Send a GetParam for Color (Saturation)
Header

Body

Receive a RetParam for Color (Saturation)
Header

Body

∗∗

Send a GetParam for Tint (NTSC Hue)
Header

Body

Receive a RetParam for Tint (NTSC Hue)
Header

Body

∗∗

Содержание Supervisor LX

Страница 1: ...701 Version 1 Issue 2 0 1 Operation Installation Manual July 2001 Snell Wilcox Ltd Durford Mill Petersfield Hampshire GU31 5AZ United Kingdom Tel 44 0 1730 821188 Fax 44 0 1730 821199 Supervisor LX LE...

Страница 2: ...RAIN OR MOISTURE OBJECTS FILLED WITH LIQUIDS SUCH AS VASES MUST NOT BE PLACED ON THIS EQUIPMENT Always ensure that the unit is properly earthed and power connections correctly made This equipment mus...

Страница 3: ...for professional use Part 1 Emission BS EN 55103 2 1997 Electromagnetic Compatibility Product family standard for audio video audio visual and entertainment lighting control apparatus for professiona...

Страница 4: ...al digital video connections shall be made with high quality double screened coaxial cables such as Belden 8281 or BBC type PSF1 2M D TYPE CONNECTORS D type connectors shall have metal shells making g...

Страница 5: ...out permission being granted in writing by the publishers or their authorized agents Packing List The unit is supplied in a dedicated packing carton provided by the manufacturer and should not be acce...

Страница 6: ...repaid Snell Wilcox reserve the right to inspect or repair equipment on purchaser s premises 3 Snell Wilcox specifically excludes the following from warranty coverage and assumes no responsibility for...

Страница 7: ...Shoebox Power Connections 3 7 Rear Panel Connections 3 7 System Interface Connections 3 8 Section 4 Operation SuperVisor LX Shoebox Powering Up 4 1 Display and Controls 4 2 RollCall Menu System 4 4 Bu...

Страница 8: ...MANAA 100701 Version 1 Issue 2 0 8 Manual Revision Record Date Version No Issue No Change Comments 090501 1 1 First Issue 100701 1 2 Status display additions and GBR to RGB throughout Key Color added...

Страница 9: ...trol front panel for the SuperVisor LX mainframe The two units are interconnected as described in Section 3 Installation Shoebox front panel view Shoebox rear panel view 115 230 VAC 60 50 Hz 0 2A MADE...

Страница 10: ...cher for both serial 4 2 2 and 4fsc video signals SLX_IQD1ADC 11 The IQD1ADC converts analog component video in either YPbPr or RGB formats to serial 4 2 2 format at 270 Mbit s SLX_IQDMSD 14 The IQDMS...

Страница 11: ...SuperVisor LX SECTION 2 FGAX3249400MANAA 100701 Version 1 Issue 2 2 1 Specifications Technical details are available on request please call your local Snell Wilcox sales office Dimensions...

Страница 12: ...K DO NOT REMOVE COVERS NO USER SERVICEABLE PARTS REFER SERVICING TO QUALIFIED PERSONNEL ONLY Fuse Fuse STATUS ROLLCALL REMOTE 75 Ohm BNC through termination supplied with SuperVisor LX mainframe 75 Oh...

Страница 13: ...he position marked MAIN The unit will operate correctly when power is connected to connector marked MAIN Fitting and powering up a second power supply module in the position marked SPARE will provide...

Страница 14: ...Ground 2 Transmit A Tx 3 Receive B Rx 4 Receive Common 5 No connection 6 Transmit Common 7 Transmit B Tx 8 Receive A Rx 9 Frame Ground RollCall This single BNC connector will allow the unit to be conn...

Страница 15: ...sources of separated Video signals The C IN Input should be used for C Chrominance signal and the Y COMPOSITE IN connector used for the Y Luminance signal Both connections are via BNC connectors and...

Страница 16: ...connected to the IN connector The OUT connector provides a buffered version of the signal at the IN connector This input normally accepts a low level 0 3 V p p signal It can be configured to accept a...

Страница 17: ...d Ground 6 Red Ground Pr Ground 7 Green Ground Y Ground 8 Blue Ground Pb Ground 9 Not Used Not Used 10 Ground Ground 11 Ground Ground 12 Not used Not used 13 H Sync Thru 14 V Sync Thru 15 Not used Not...

Страница 18: ...he Power On Off switch is an integral part of this connector assembly Press I to switch ON press O to switch OFF Power ON will be indicated by the illumination of the LED on the front panel NETWORK CO...

Страница 19: ...SuperVisor LX SECTION 3 FGAX3249400MANAA 100701 Version 1 Issue 2 3 8 SYSTEM INTERFACE CONNECTIONS...

Страница 20: ...ShoeBox controller will attempt to re establish a connection This process should be fully automatic Note that there may be rare occasions when the ShoeBox controller does not complete the initializin...

Страница 21: ...enu level press the return pushbutton It may be used to progress back up the menu tree To return to the status display press the button labeled home The prev button returns you to the last item or val...

Страница 22: ...can be one of the following Composite Component on systems using the old ADC card RGB RGB S separate syncs YpbPr YpbPr S separate syncs Digital 1 Digital 2 For details of Input Channel selection see...

Страница 23: ...combination of Vertical Size and Zoom that reduces the picture to less than a third of its height at 1024x768 or less than half of its height at 640x480 will cause line dropping This can produce unwa...

Страница 24: ...SuperVisor LX SECTION 4 FGAX3249400MANAA 100701 Version 1 Issue 2 4 5...

Страница 25: ...eep Chroma Sweep 1 2 3 4 5 6 7 8 Memory The SuperVisor LX has 8 on board user memories By default they are named Memory1 to Memory8 but can be renamed Up to 15 characters may be used for the memory na...

Страница 26: ...uration menu Composite This selects the input from the decoder section of the SuperVisor LX COMPOSITE INPUTS Y COMPOSITE IN C IN YC This selects the input from the decoder section of the SuperVisor LX...

Страница 27: ...to 0 Contrast This function allows the contrast of the display picture to be adjusted The Video Pluge test pattern may be used to set the contrast The contrast is adjusted to determine the white leve...

Страница 28: ...ed Preset 3 Applies a medium increase of vertical resolution 6 Applies the maximum increase of vertical resolution The softer settings are useful for reducing the effects of overdone vertical aperture...

Страница 29: ...166 7 Horz VertSize The image size may be changed horizontally and vertically using these functions The range of control is from 50 to 200 and preset is to 100 Pan Tilt The Horizontal and Vertical pos...

Страница 30: ...Bottom The amount may be adjusted using the spinwheel and the value will be shown in the display window The range of control for Left and Right is from 0 to 360 samples and preset is to 0 The range of...

Страница 31: ...menu allows the inputs to be normalized with respect to each other such that for example the peak white value of all input signals produces the same peak white level at the output The entries availab...

Страница 32: ...function will optimize the synchronizing abilities of the SuperVisor LX for signals derived directly from VHS or similar VCR s VHS Flutter Applies to Composite and YC NTSC inputs only This function w...

Страница 33: ...allows the red green and blue gain peak level and red green and blue bias black level to be individually set This menu allows the color temperature of the video signal to be adjusted Col Temp Red Low...

Страница 34: ...location highlight the desired memory location and select the Recall function Note that when the Recall item is selected it will become highlighted for a short time and then return to normal Rename R...

Страница 35: ...antly longer to load than any of the other groups The factory shipped condition is that all groups are assigned to each memory Note that group assignments do not affect a memory save A save always sto...

Страница 36: ...nverted Select to suit the requirements of the display device 0V 4V TTL Normal TTL Inverted 0V 4V Default is to Inverted Process Mode This function allows the selection of two different processing mod...

Страница 37: ...cklight The backlight illumination of the front panel is controlled using this function Backlight On Off Auto On Off The backlight may be turned On or Off Auto In this mode the backlight will automati...

Страница 38: ...nal Thus if the VGA signal is 1024x768 at 72 Hz then the video output rate will be 1024x768 at 72 Hz Note that this overrides whatever is currently selected in the output rate menu Secondly if the key...

Страница 39: ...accurately single out the nominated key color The range of adjustment is from 128 to 127 Given the number of PC and graphic card combinations it will always be necessary to optimize keying The followi...

Страница 40: ...s that part of the active area not occupied by the video signal When the picture is properly calibrated then there will be no shift in picture position or loss of information when switching between vi...

Страница 41: ...to calibration is a process whereby the Supervisor LX is instructed to compute the active area of the PC signal and reposition the video accordingly IMPORTANT NOTE Before attempting an Auto Calibrate...

Страница 42: ...n in keying operation the Supervisor LX expects a video signal to be present on one or more of its input channels and a VGA signal to be present on its computer video input The sync polarity of the ou...

Страница 43: ...ual calibration requires the adjustment of four controls Top and Left to adjust the start of the video active area Height and Width to adjust the height and width of the video active area If auto cali...

Страница 44: ...e 2 Within the warranty period purchaser shall notify Snell Wilcox of any defect in material or workmanship If a part is defective Snell Wilcox may forward a new part to purchaser invoice for the part...

Страница 45: ...NS ARE REQUIRED Early Versions of the IQD1ADC Card These instructions are only required under the following circumstances 1 It is required to change the Component input format from YPbPr to RGB and th...

Страница 46: ...on the front of the power supply 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 012 3 4 D E F 012 3 4 D E F CARD RETAINING PLATE SLX_IQAMMB SLX_IQDMMB SLX_IQMMFAN SLX_IQDMX4 SLX_IQD1ADC SLX_IQDMSD AIR COOLOING C...

Страница 47: ...power supply slot V1 V2 OFF ON Gateway 16 6 Identify the card marked IQD1ADC Carefully remove this card 7 Lay the card on the anti static work area component side up 8 To allow the card to accept an R...

Страница 48: ...irmly Care should be taken to ensure that excess force is not used 12 Replace the card retaining plate and tighten the captive screw Note that it must be oriented correctly for the retaining screw to...

Страница 49: ...SuperVisor LX SECTION 6 FGAX3249400MANAA 100701 Version 1 Issue 2 6 1 Operating the Supervisor LX Display Processor from a remote controller using the RS422 interface...

Страница 50: ...pin configuration 9 way Connector FUNCTION 1 Frame Ground 2 Transmit A Tx 3 Receive B Rx 4 Receive Common 5 No connection 6 Transmit Common 7 Transmit B Tx 8 Receive A Rx 9 Frame Ground The default se...

Страница 51: ...lue required in Packet Sequence of bytes to be sent 0x02 0x1B 0x82 0x03 0x1B 0x83 0x1B 0x1B 0x9B Rollcall Packet Types The packet types of interest for Supervisor LX control are SetParam SP_SETPARAM G...

Страница 52: ...t address should be the value set on the hex switch that is located on the front of the gateway card of the Supervisor LX If you change this switch substitute the new value in all packets As shipped t...

Страница 53: ...umeric Value Always present String Value if Data Mode 03 n bytes long 0x00 Null string terminator FUNCSTATUS_STR Checksum ignore 0x03 End Packet ETX GetParam 0x0B GetParam packet type 0 Extra Info ROL...

Страница 54: ...00 01 00 00 00 80 03 Send a GetParam for Contrast Header 02 00 00 40 05 00 00 00 01 00 04 Body 0B 00 00 41 00 03 Receive a RetParam for Contrast Header 02 00 00 40 05 00 00 00 01 00 0A Body 0C 00 00 4...

Страница 55: ...0 00 04 00 03 Receive a Wait this may or may not be received it depends on what is recalled Header 02 00 00 40 05 00 00 00 01 00 06 Body 19 00 w1 w2 00 00 03 w1 w2 wait time in seconds Receive a RetPa...

Страница 56: ...n Cfg VHS Flutter Off 01 31 00 00 00 00 In Cfg VHS Flutter On 01 31 00 00 00 01 In Cfg External Syncs Off Input Sync on G Y 00 44 00 00 00 00 In Cfg External Syncs On Input Sync on external Syncs 2 00...

Страница 57: ...FF FF FF 80 00 00 00 7F Contrast Contrast Master setting 00 41 FF FF FF 80 00 00 00 7F Color Color Master setting 01 0E FF FF FF 80 00 00 00 7F In Cfg Brightness per Channel 00 22 See Table 3 In Cfg C...

Страница 58: ...2 FF FF FF 80 00 00 00 7F 00 00 00 00 Table 4 Input Contrast Channel Min Value Max Value Default Composite YC FF FF FF EC 00 00 00 14 00 00 00 00 Component FF FF FF C0 00 00 00 3F 00 00 00 00 Digital1...

Страница 59: ...ons 4 3 Gamma 4 9 Horizontal Enhance 4 9 In Cfg 4 12 Input 4 7 Input Configuration 4 12 IO Lock 4 17 Keying 4 19 4 23 Memory 4 6 4 15 Monochrome 4 12 Mute 4 17 Operating Modes 4 23 Out Cfg 4 17 Output...

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