Crystal Vision
Card-edge control
15
26/01/06
3 Card edge operation
The hinged front panel of the case reveals the card user controls, LED indication of card
status and controls.
ADDEC-200 front view showing controls and LEDs
3.1 Card edge switch settings
The 8 way piano switch allows the operating modes and status options to be selected.
Lever
Function
Normal state Up, Action Down
1
Input format
DOWN Y/C
2
Input 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 setup un-suppressed
6
VBI
UP Information in the vertical interval is passed. DOWN blanked
7
Mode
UP Synchroniser mode. DOWN Delay Mode
8
Control
UP Controlled from the board-edge. DOWN Statesman or Active front
panel control.
8 way DIL switch functions
3.2 Card edge rotary controls
Control
Function
Delay
Clockwise rotation increases delay. Anti-clockwise decreases delay.
Range 0-2 fields.
Rotary control functions
