12
DO+
DO-
DI1+
DI2+
DI3+
DI-
RS485-
RS485+
AC/DC pwr
AC/DC pwr
AWG20
AWG26
AC24V
DO2
DI2
DI-
RS485-
RS485+
DO1
DI1
DO+
DC12V
Tank ctrl Wiper ctrl
GND IR LED
IR ctrl
5V VCC
Tank ctrl
Tank low water
GND
Camera Terminal Block
Enclosure Terminal Block
Below is a diagram for water tank and wiper control. The wiper can be started by manually
triggering the Digital Output from the camera user interface.
3. IR control by Camera DO
Camera will automatically trigger IR light on/off via DO.
DO+
DO-
DI1+
DI2+
DI3+
DI-
RS485-
RS485+
AC/DC pwr
AC/DC pwr
AWG26
DO2
DI2
DI-
RS485-
RS485+
DO1
DI1
DO+
Tank ctrl Wiper ctrl
GND IR LED
IR ctrl
5V VCC
Camera Terminal Block
Enclosure Terminal Block