7. Timing - Trigger mode
-7-
2. External trigger hardware
VCC
2.4K
ǡ
External BNC connector
Input
㧦
5
㨪
12VDC
Current in either direction
PC841
˴
photo coupler
10K
ǡ
GND
External trigger
Internal
˴
21AXFVQWUD
Internal frame valid
˴˴˴˴˴
2+AXFKP
Internal image signal
˴
2+AFCVC
Trigger input
˴
VTKI
Cam_trig
0.65ms(24MHz )
79.6ms(24MHz )
79.6ms(24MHz )
2 clk delay
150P3 Trig Mode Timing
Line1
Line8
Line6
Line valid
PI_Hd(in)
Actual obtain image
Image transfer
Exposure time
