VCC-G20V30A
Rev.900-621-34-00
©2010 CIS Corporation. All rights reserved.
12
Scan Mode Settings
Scan 1 Scan 0 Setting Mode
SW6 SW7
OFF
OFF
Full Frame Scan Mode
OFF
ON
Binning Mode or 2:1 Interlaced Scan Mode
ON
OFF
1/2 Partial Scan Mode
ON
ON
1/4 Partial Scan Mode
When setting scan mode with No.9pin of 12pins circular connector
SW8
OFF No.9pin
invalid
(Pull Up 10k
Ω
)
ON
No.9pin
valid
Low Level
Indicates initial setting position
Scan modes set by SW6 and SW7
Scan Mode
Frame Rate
Scanning lines Blanking Lines
Video output lines
(fps)
(Lines)
(Lines)
(Lines)
Full Frame Scan Mode
59.94
525
23
494
Binning Mode
119.9
262.5
20
242.5
1/2 Partial Scan Mode
120.1
262
32
222
1/4 Partial Scan Mode
240.2
131
38
76
The value shown above is for 60fps mode setting.
Changing the scan settings
Scan settings shall be changed basically by the settings of camera switch at rear, but it can be also changed by
the input level of No. 9pins of the circular connector at both Normal shutter mode and Trigger shutter mode.
①
Set SW 8 ON at camera rear to enable No. 9 pins input of the circular connector.
②
Select Binning Mode or Partial Scan Mode with SW 6 and 7 at camera rear.
③
Change H/L input level of No. 9 pins of the circular connector.
High Level (2.5
～
5.0V)
Low level (0.5V max)
Full Frame Scan Mode
Binning Mode
Partial Scan Mode
Changing frame rate settings
SW9 OFF 60fps
Mode
Pclk=24.545MHz
ON
30fps
Mode
Pclk=12.272MHz
※
Reboot the camera to change the pixel clock.
Changing HD/VD input and output
SW10 OFF HD/VD
output
ON
HD/VD input
Indicates the factory setting position
