User`s manual

2-20
Setting the Operating and System Conditions
2
(3) Timing chart
Internal synchronization
External synchronization
Note: When an EIA camera is used, the last (lowest) line (line 479) may not be captured
successfully due to the camera’s characteristics.
Exposure time
Wait for monitor to output vertical synchronization signal (maximum 16.6 ms)
Wait time (maximum 49.9 ms)
Waiting for camera to read top line (maximum 33.3 ms)
Trigger input
Shutter open
Trigger input
Shutter open
Monitor output
vertical
synchronization
signal
Camera
reading top line
Image data transfer
(VRAM→SDRAM)
Image data
transfer
(CCD→VRAM)
Image data transfer
(CCD→VRAM)
Image data transfer
(VRAM→SDRAM)