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Crystal Vision

Trouble shooting

32

     26/01/06

6 Trouble shooting

Card edge, active front panel and Statesman may all be used to aid in trouble shooting the
ADDEC-300. Amongst the above, via the card edge would be the most effective way to
interrogate any flagged errors.

6.1 Card edge monitoring

Status LEDs

Board edge LEDs provide status reporting and may be useful when fault finding.

ADDEC-200 front view showing controls and LEDs

The following table summarises the card edge LED functions and colours:

LED
Colour

Position

Description

Red

Err

Illuminates when an error is detected

Green

+5V

Illuminates when the board is powered

Green

Ref

Illuminates when an external reference is present

Green

Input

Illuminates when an analogue input is present (Y or Comp input only)

Содержание ADDEC-200

Страница 1: ...n 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 ADDEC 200 Analogue to S...

Страница 2: ...ith RM01 6 Rear module connections with RM23 7 Rear module connections with RM24 7 Rear module connections with RM25 8 Rear module connections with RM27 9 Module configuration 10 V SDI OUT port config...

Страница 3: ...delay or offset 18 4 Using the active front panel 19 4 1 Module selected 19 The ADDEC 200 menu structure 21 Home Menu 22 Video Menu 23 Miscellaneous Menu 24 5 Statesman 25 5 1 Installing Statesman 25...

Страница 4: ...frame rates plus any delays by taking its timing from the external analogue reference and will automatically synchronise sources between 0 and 2 fields An audio follow pulse is also produced which al...

Страница 5: ...e analogue external reference and will automatically synchronise sources with or without embedded audio between zero and two fields Synchronisation Mode is ideal for external sources that are not time...

Страница 6: ...PC control system will allow Frame Field 1 or Field 2 to be selected This is useful if there is movement between both fields as a frame freeze may show movement judder Field freeze will remove judder...

Страница 7: ...ight modules and a single power supply The DTBAV and Indigo desk top boxes both have a built in power supply and will house up to two single height modules Note For details of fitting rear connectors...

Страница 8: ...posite sync B B input loop through SDI OUT Serial digital output V IN SDI OUT Component V Input SDI OUT link selectable Y PAL NTSC IN Component Y YC Y PAL NTSC Input U C SDI OUT Component U YC C Input...

Страница 9: ...With this rear module cards can be inserted in the top two and bottom slot RM25 rear module connector Description RM25 18 ADDEC 200 modules per Indigo 4 frame 9 per FR2AV or Indigo 2 frame Slots 1 2 4...

Страница 10: ...or Indigo 1 frame 1 per Indigo DT Every other slot can be used Channel A I O assignment TP TTL level positive going Audio follow pulse SDI OUT Serial Digital Output V IN SDI OUT Component V SDI OUT l...

Страница 11: ...onfigured by setting the position of links PL3 PL6 to be found approximately in the middle right hand edge of the module When a Component U or C input is required set jumper link PL3 PL6 to their uppe...

Страница 12: ...connection at present 3 d Recall preset bit 8 No user connection at present 4 e Audio follow pulse Pulse width equal to audio delay 5 f loss of input ref frozen No user connection at present As suppli...

Страница 13: ...10 6 11 6 3 8 7 9 7 18 7 26 7 19 8 20 8 4 7 7 16 7 17 7 25 7 10 8 11 8 5 5 5 6 5 15 5 24 5 1 6 2 6 6 4 5 14 5 13 5 23 5 3 6 4 6 7 5 7 6 7 15 7 24 7 1 8 2 8 8 4 7 14 7 13 7 23 7 3 8 4 8 9 3 5 12 5 22...

Страница 14: ...high density D Type male plugs and frame ground is pin 6 in each case and 5V 500mA is pin 15 on Remote 2 Note The 5V output is protected by self resetting thermal fuses which limit the total output c...

Страница 15: ...GPI lines a to f of each card connect to the rear remote connector as follows Slot no a pin b pin c pin d pin e pin f pin 1 8 1 9 1 18 1 26 1 19 2 20 2 2 7 1 16 1 17 1 25 1 10 2 11 2 Table shows pin n...

Страница 16: ...t format DOWN YUV Both UP or DOWN Composite 3 Not assigned Normally UP No customer functions 4 YUV Betacam format UP normal DOWN Betacam format 5 Pedestal UP pedestal setup is suppressed DOWN pedestal...

Страница 17: ...tes if picture freeze is selected PSU Green Good power supply PSU rails Bottom LED Ref Green External reference present Input Green Video input present 3 4 Card edge configuration Input Video format S...

Страница 18: ...ure may be blanked or passed unaltered DIL switch 6 sets whether the VBI signal is passed or blanked DIL 6 Function UP vbi Sets analogue video picture VBI content to be blanked DOWN bln Sets analogue...

Страница 19: ...onal Adjusting the video delay or offset Adjustment is made by rotating the card edge Delay shaft control The range of this control is from 0 minimum delay through the board and 2 fields The delay is...

Страница 20: ...ng the panel for the first time At power up the two line 20 character screen will display Crystal Vision followed by the firmware version number for the control panel All eight control panel keys LEDs...

Страница 21: ...F4 soft keys function assigned within each menu HOME moves the display to the home menu ENTER accept current selection Upward arrow used to move up the menu structure enter lock panel menu from the De...

Страница 22: ...d edge controls or through automatic response to the input video signal the text displayed on the active front panel will not be updated immediately If necessary press CAL to update the display The AD...

Страница 23: ...s Home Menu Video and Misc are the two sub menus accessible from the home menu Pressing F1 Video leads to all the video gain levels and configurations Misc contains the default and preset menus The Ho...

Страница 24: ...U and V adjustment by the shaft control Adjusts 80 120 in 1 step Allows phase NTSC Hue correction in the analogue input video 90 deg in 1deg steps Rotate shaft to adjust value Delay in whole lines 0 6...

Страница 25: ...card settings to their default values including the erasing of all stored presets The following table shows the default values for each parameter affected Parameter Default value Gains and levels 0 or...

Страница 26: ...is an Indigo frame the firmware must be V1 04 or above An optional RS422 to RS232 converter if the PC has no RS422 ports Installing Statesman Refer to the readme and or help file on the CD before pro...

Страница 27: ...ollowing colour and size coding is used A module is shown present by full colour and absent by greyed colour A module is shown open by large icon size and closed by small icon A module is the source o...

Страница 28: ...h or without embedded audio between zero and two fields In Delay Mode timing is derived only from the analogue input Adjusting the video delay The video delay may be adjusted from zero to two fields f...

Страница 29: ...required Input format selection Composite YC or YUV input formats can be selected The input can also be configured to accept Component Betacam level signals Video status The Video Status panel allows...

Страница 30: ...ted location contains previously saved setting information it will be over written by the new setting data To recall previously store setting information again tick the selected location and click Rec...

Страница 31: ...clears the current setting to 100 Black Level The black level can be adjusted between 25mV Cal button clears the current setting to its zero off set Phase Hue The Burst to subcarrier phase or Hue NTSC...

Страница 32: ...le values to their default value Note Any configuration stored as presets will also be erased This control can be used to restore a board from a previously unknown state before integration into a new...

Страница 33: ...nitoring Status LEDs Board edge LEDs provide status reporting and may be useful when fault finding ADDEC 200 front view showing controls and LEDs The following table summarises the card edge LED funct...

Страница 34: ...not been exceeded Ensure the external reference input is stable The video output is not synchronous with other station sources If the input analogue video is not synchronous with station sources ensu...

Страница 35: ...SDI input in Delay Mode only Timing Video timing Synchronisation Mode The timing of the output with respect to Ref in may be adjusted by any number of lines up to a whole video frame Horizontal timin...

Страница 36: ...led with active control panel for up 2 modules Indigo 4S 4U frame with passive front panel fitted with Statesman CPU for up to 24 modules Indigo 2S 2U frame with passive front panel fitted with States...

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