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Operation Manual
Parameter
Description
Baud Rate
Configure device baud rate. It is 9600 by default.
Data Bits
It is 8 by default.
Stop Bits
It is 1 by default.
Parity
It is None by default.
Step 3
Click Apply.
6.7.5.2 Configuring External Light
You need to configure external light mode when the external light is used. Prerequisites
●Connect external light with RS-485 port.
●You have configured serial port parameters. For details, see "6.7.5.1 Configuring Serial Port".
Procedure
Step 1
> System > Peripheral > External Light.
Step 2
Select working mode as needed.
Figure 6-93 External light
Table 6-31 Lamp parameters
Parameter
Description
●Off : The external light is disabled.
●Manual : Set the light brightness manually.
Work Mode
●Auto : The camera turns on or turns off the light according to the light
time and photoresister automatically.
●Time : When selecting Time in Auto Mode, set the arming period. During
the arming period, the external light is on.
Auto Mode
Select the added time plan table in the Time Plan list. Click Add
Schedule to add new time plan table. For details, see "6.5.1.2 Alarm
Linkage".
●Photoresister : When you select Photoresister in Auto Mode, the
camera turns on the external light according to the brightness
automatically.
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