Vivotek AE-238, Руководство по установке, Страница: 23 / 24

23
English
You can create custom command buttons by entering the Button name and the command
itself:
VaIR: The VAIR control include those on the IR Led and VaIR Lens.
There are 3 IR mode commands
IRMode = Light Sensor Auto (Default)
sensor lux reading < LightSensorGate - LED On
sensor lux reading >= (LightSens 10 Lux ) - LED Off
IRMode = DI_1 Trigger (IR triggered on by DI
DI _1 shorted DI –(Low) - LED On
DI_1 open (High) - LED Off
IRMode = controlled by RS485 Command (Pelco D – Aux 3 On/Off)
IR Led Force On - LED On
IR Led Force Off - LED Off
DO_1 as IR Status Feedback
LED On, DO_1 is grounded via MOSFET (DI- connected)
LED Off, DO_1 no input
VaIR Lens Zoom control
Dip Switch
4 configurations using the Dip Switch on the distribution board.
When Lens stops, its last position will be memoried,and when powered on again, lens will move to the
previous position. When powered on for the first time, Lens will follow the DIP switch configuration.
Wiper & Wahser control)
DI_2 Trigger:
When DI_2 connected to DI- (Low), wiper and washer operate for 3 times and then stop.
Using RS485 Command –Wiper Only (Pelco D – Aux 1 On/Off)
Wiper On, wiper takes action
Wiper Off, wiper starts one operation and then stops.
RS485 Command –Wiper & Washer (Pelco D – Aux2 On/Off)
Wiper and Washer On, pumps and spray water with wiper action.
Wiper and Washer Off, spraying and wiping starts one operation and then stops.
DO2 used for spraying control
DO_2 connected to DI- via MOSFET - starts spraying.
Spraying stops, and the LED turns Off when DO_2 is not triggered.