CONTRASTECH LEO Area Scan, User Manual, Page: 7 / 32

I/O Control and Physical Interface
The cameras are interfaced to an external circuity via connectors located on the back of the housing
The Industrial camera rear appearance contains standard usb3.0 interface, 6pin power, I/O input connector
and camera working status indicator light.
There are two M2 screw holes on both side of USB3.0 interface, which used to fix cable to reduce the
loosening caused by vibration.
Numbering and assignments for 6pin Power and I/O Input Connector:
1
2
Wire Color of
VT-Hirose6-7
Pin Signal I/O Type I/O Signal Source Designation
Red 1 DC-12V —— —— +12V DC Camera Power
Green 2 Opt-Iso In Input Line0 Opto-isolated IN
White 3 GPIO Input or Output Line2
GPIO (can be set to operate
as an input or an output)
Blue 4 Opt-Iso Out Output Line1 Opto-isolated OUT
Brown 5 I/O Ground
Input or Output
Line0
、
Line1
Signal Ground
Signal Ground
Black 6 GND Input or Output Line2 Signal Ground Signal Ground
3
6
5
4
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