3-7 Installing the Video Input Unit 
3-7-2  Nomenclature and Functions  
Familiarize yourself with the nomenclature and functions of the Video Board before using the 
Video Input Unit. 
 
Video Board: Front View 
 
Console Port Connector 
Connects to the console connector 
of OMRON Vision Sensors and 
allows Vision Sensor settings  
to be performed from the PT. 
Positions of screws for 
attaching Video Board to PT 
Contrast Adjuster
Used to adjust the contrast for video 
input. All 4 channels are adjusted 
together. They cannot be adjusted 
individually.
 
Four Video Input Connectors
BNC connectors for inputting NTSC/PAL 
signals. 
 
 
Video Board: Rear View 
 
Expansion Interface Connector 
Connects to the PT's expansion interface connector 
when mounting the Video Board.
 
 
 
 
 
 
 
 
 
 
 
 
 
3-28