Crystal Vision ADC104 User Manual Download Page 1

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Crystal Vision Ltd., Lion Technology Park, Station Road East, Whittlesford, Cambridge, CB22 4WL, England.

E-mail: [email protected] Website: www.crystalvision.tv Tel: +44(0) 1223 497049 Fax: +44(0) 1223 497059

ADC104

Analogue to digital converters

Summary of Contents for ADC104

Page 1: ...Lion Technology Park Station Road East Whittlesford Cambridge CB22 4WL England E mail sales crystalvision tv Website www crystalvision tv Tel 44 0 1223 497049 Fax 44 0 1223 497059 ADC104 Analogue to...

Page 2: ...8 ADC104N controls 9 3 Using the active control panel 10 3 1 Navigating the display 11 Updating the display 12 3 2 The ADC104 menu structure 12 Selecting time options 13 Selecting control options 13...

Page 3: ...5 3 GPI connections 23 FR2AV GPI Connections 23 FR1 6 GPI Connections 23 FR2 12 GPI Connections 24 FR2 8 GPI Connections 24 DTBAV and DTB 2 GPI connections 24 5 4 Setting the line standard selection...

Page 4: ...y a Y and sync input The ADC104F and ADC104FK also provide eight test patterns The ADC104 10 bit analogue to digital converters The common features are as follows Timing from external analogue referen...

Page 5: ...2x350mV UV 300mV sync Y U V setup 525 714 3mV max 53 55mV min Luma 2 x 350mV UV 285 7mV sync 714 3mV max 53 55mV min Lum 2 x 467mV UV 285 7mV sync Note The Betacam chroma levels control has no effect...

Page 6: ...MUST be fitted to the frame with version 1 5 or above firmware An optional RS422 to RS232 converter if the PC has no RS422 ports Installing Statesman To view all application windows set graphics resol...

Page 7: ...nu The Statesman ADC104F main application window The menu display is repeated for convenience to allow dual module display dual control display of modules with duplicate signal paths or to allow two f...

Page 8: ...al on luminance Test Pattern display one of a range of full or split screen test signals Y C Delay luminance chrominance delay from 111ns to 111ns in 9 25ns steps Video status sync presence and either...

Page 9: ...up or pedestal on luminance Test Pattern display one of a range of full or split screen test signals Video status sync presence and either selected or detected video standard ADC104FK menu Note The Y...

Page 10: ...B analogue component inputs VBI Blanked Unblanked blank or pass the VBI content of the component input Chroma Levels Normal N10 or Betacam Set up 7 5 0 IRE pass or remove 525 line setup or pedestal on...

Page 11: ...followed by the firmware version number for the control panel If the control panel firmware has been updated for Statesman control Statesman Mode will be entered and the message Press CAL to Exit will...

Page 12: ...desired module is selected press the ENTER key to access that module s HOME menu The ADC104 home menu Note Ensure that DIL lever 10 is set for remote control DOWN to use the front control panel 3 1 Na...

Page 13: ...arrow to leave and then re enter a menu to update the display 3 2 The ADC104 menu structure The main top level menus for a module are obtained by pressing the F1 F2 F3 and F4 keys from that module s...

Page 14: ...s in 9 25ns steps Note The YC Dlay menu is not available with ADC104FK luminance only converters Selecting control options The CNTRL menu provides access to the following configuration options Blank o...

Page 15: ...y Sweep 100 Bars Frame Markers Multi Frequency Ramp Black Note The Tpat menu is not available with ADC104N converter Using the status display The status display provides the following information The...

Page 16: ...tiometer which allows fine adjustment of horizontal picture position relative to in incoming syncs The adjustment range of this potentiometer is approximately 100 ns Shaft Encoder The shaft Encoder is...

Page 17: ...f horizontal picture position up to 2uS from reference sync input Adjusted by Adj Sel control Note Hpos fine rotary control is always active and can adjust hozizontal picture position by 100 ns 8 Y C...

Page 18: ...internally generated test signal in the upper half of the screen Down Down The available internally generated digital test patterns are Ramps Edge of frame markers Frequency sweep Grey Multi frequenc...

Page 19: ...and DTB AV frame rear connectors Up to twelve single height modules may be fitted in a FR2AV frame depending on the choice of rear connector The two types of rear connector available provide system f...

Page 20: ...work and labelling is shown only in the pin out tables General Label Names ZLA00110 General Label Names ZLA00128 Special Label Name not available Description IN A SDI Output 1 Serial Digital Output 1...

Page 21: ...in lower slot BNC Signal pinout to be checked Sync out External Sync loop out see jumper setting J1 Sync in External analogue reference sync in N C No connection SDI Output 2 Second Serial Digital Out...

Page 22: ...dge DIL switch and unique card jumper settings may be required The ADC104 front view Control DIL switch lever 10 Board Edge UP Remote DOWN GPI control assignment The ADC104 provides 6 GPI lines a to f...

Page 23: ...d to drive an LED then a 330 ohm resistor must be added in series with the LED Configuring a second serial port Four of the 6 GPI lines may be configured to provide a second RS422 communications port...

Page 24: ...15 3 24 3 1 4 2 4 8 4 3 14 3 13 3 23 3 3 4 4 4 9 3 1 12 1 22 1 21 1 12 2 13 2 10 10 1 11 1 19 1 20 1 21 2 22 2 11 3 3 12 3 22 3 21 3 12 4 13 4 12 10 3 11 3 19 3 20 3 21 4 22 4 Note Remote 1 and Remot...

Page 25: ...Remote 2 and Remote 4 26 way high density D type plugs Frame ground is pin 6 Table shows Pin number Remote number FR2 8 GPI Connections Slot no a pin b pin c pin d pin e pin f pin 1 8 1 9 1 17 1 18 1...

Page 26: ...ard forced 525 525 MAN 525 line standard forced 5 5 Setting Ext sync options The external sync input may be configured as a single input terminated in 75 Ohms or as a loop through facility without ter...

Page 27: ...ard Note no two cards in a frame should have the same node number Frame Node address setting FR2AV FR1AV DTB2 AV Set node switch S1 to 0 and set link J10 in position 2 3 Altering J10 may cause incorre...

Page 28: ...s line standard default MAN J3 selects line standard J3 625 625 line standard forced 525 525 line standard forced J4 J9 Position 1 2 GPI inputs selected default J8 Position 2 3 GPI output sync input n...

Page 29: ...ed from the Y Green input or the external sync input 625 525 amber Upper On Lower On 625 input set or detected 525 input set or detected Card jumpers set Auto or Manual standard selection Config green...

Page 30: ...L switch is set for remote control Statesman settings change unexpectedly Other control settings may have overridden card settings if they were accessed more recently Statesman control is disabled Che...

Page 31: ...ls and ADC104F N only Betacam chrominance levels Auto or manual 625 525 line selection jumper selectable 2 s adjustment of picture position from syncs 100nS adjustment in approximately 9nS steps of ti...

Page 32: ...ck Control options Remote control RS422 485 19200 baud 8 bits 1 stop no parity 2 serial ports 1 connected to frame front panel 1 can be linked to rear of frame instead of GPI input signals Front panel...

Page 33: ...th near 601 specification filtering ADC104FK 10 bit Y to SDI converter with full 601 specification filtering FR2AV 2U frame for up to 12 Crystal Vision modules FR1AV 1U frame for up to 6 Crystal Visio...