User`s guide

Compro CP180 - User's Guide
Compro CP180 - User's Guide
4
Product Overview
Note:
The camera is configured in digital day/night mode by default,
which does not use IR cut filter during daytime and nighttime.
And once the positive and negative pole of the IR connector are
disconnected, camera image will turn monochromatic. To switch to
external day/night mode, refer to the 'D/N Mode Jumper' section.
IR Connector Pinout
The following describes the pinout of the IR connector used to control IR-cut lter.
2 1
Pin Function
1
3.3V DC or floating: camera switches to night
mode with IR-cut lter removed.
Ground or connection to pin-2: camera
switches to day mode with IR-cut lter in use.
2 Ground
Power Connector Pinout
The following describes the pinout of the terminal power connector.
2
3
1
Pin Function
1 + 12V DC
2 COM
3 24V AC