CM-080GE/CM-080GE-RA / CB-080GE/CB-080GE-RA
- 27 -
0
100% Level
700
200
A
n
a
l
o
g
O
u
t
[
m
V
]
CCD Out [mV]
265
930
7.5.4.2 Vertical timing
V binning
FRAME RATE
3977L 49.14fps
LVAL
FVAL
1+2 3+4
775+776
777 +778
DAVL
5 L
3L
389L
DATA
OB
Valid data
OB
3L
CCD Exposure
EEN
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 and is 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. Video output circuit.
To get this signal, the internal DIP switch must be set
as follows.
The auto-iris lens video output is enabled by setting switch
SW600 to ON (two switches to the left). The internal DIP
switch is set to OFF (two switches to the right) as factory default.
Fig. 16. Iris video output
DA
C
1μ
1K
2K2
0.1μ
+5V
IRIS Video Out