Vivotek AE-238 - Page 10

10
The 30W PoE version does not support external washer kit.
RS485+ RS485+, RS485 can be used to control IR illuminator beam angles, etc.
RS485- RS485-
DO+ +5V VCC
DI- GND
DO1 Tank water pump control, connects to IP camera's DO for manually triggering
washer.
DI1 IR control
Below are the parameters of the IR illuminator. Use the onboard jumpers to congure the
beam angle for different effective illumination range.
VAIR 48W 24W 12W
no. of
LEDs
18P/Dual 18P/36mil Single 18P/ 30mil Single
Beam
angle
10
°
20
°
25
°
30
°
10
°
20
°
25
°
30
°
10
°
20
°
25
°
30
°
Distance
(meter)
200m 180m 150m 120m 160m 140m 110m 80m 120m 100m 90m 60m
VAIR 6W
no. of LEDs 4P/42mil Single
Beam angle 10
°
20
°
30
°
40
°
Distance (meter) 100m 80m 40m 15m
Conguring IR illuminator