CM-200GE/CM-200GE-RA/CB-200GE/CB-200GE-RA
- 27 -
7.5.4.2 Vertical timing
Vertical Video Timing
V Binning
Frame rate : 627L 44.492 fps
LVAL
FVAL
DVAL
DATA
EEN
CCD Exposure
Valid data
OB
OB
OB
1+2
3+4
5L
3L
618L
1L
1233+1234 1235+1236
Fig.24. Vertical Timing for Vertical Binning
7.5.5 Auto Iris Lens video output (12-pin Hirose connector)
This analogue signal is not routed through the GPIO.
This signal is available at pin 4 of 12-pin Hirose
connector. It can be used for lens iris control
in Continuous and RCT modes only.
The signal is taken from the CCD sensor output
after the gain circuit. The video output is
without sync.
The signal is 0.7 V p-p from <400
Ω
AC-coupled.
Fig.25. Iris Video Circuit
To use this signal, the internal DIP switch must be set
as follows:
Set SW600 , two
switches to ON (to the
left). The factory
default is OFF (to the
right).
F
ig. 26. Iris video output.
DA
C
1μ
1K
2K2
0.1μ
+5V
IRIS Video Out