2.
Check Enable DST.
3.
Select Start Time, End Time and DST Bias.
4.
Click Save.
10.11 Set RS-232
RS-232 can be used to debug device or access peripheral device. RS-232 can realize
communication between the device and computer or terminal when the communication
distance is short.
Before You Start
Connect the device to computer or terminal with RS-232 cable.
Steps
1.
Go to
Conguration > System > System Settings > RS-232 .
2.
Set RS-232 parameters to match the device with computer or terminal.
3.
Click Save.
10.12 Set RS-485
RS-485 is used to connect the device to external device. You can use RS-485 to transmit
the data between the device and the computer or terminal when the communication
distance is too long.
Before You Start
Connect the device and computer or terminal with RS-485 cable.
Steps
The function varies according to different camera models.
1.
Go to
Conguration > System > System Settings > RS-485 .
2.
Set the RS-485 parameters.
Note
●
You should keep the parameters of the device and the computer or terminal all the
same.
●
If the PTZ Protocol is selected as modbus-RTU, the temperature information can be
transferred by RS-485 interface.
●
In modbus-RTU, you can select CRC Response Transmission as Big-Endian or Little-
Endian.
3.
Click Save.
Thermal & Optical Bi-spectrum Network Camera User Manual
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