Vivotek AE-238 - Page 12

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
Below is a diagram using wiper control. The wiper can be started by manually triggering
the Digital Output from the camera user interface.
Note the wire gauge requirements for making the power connections.
For 24VAC 24W load,
Wire Gauge 22 20 18 16 14 12
Distance 55 90 150 230 270 600 feet