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2.4 inch color screen series User Manual
necessary.
Gateway address: It is 0.0.0.0 by default. If the device and PC are in
different net segment, it is necessary to set address.
Net speed: Set the speed according to the LAN where the device is.
Operation:
Press ▲/▼to move cursor to the item to be set. If it is the input box,
press numeric keys on small keyboard to input the value. If it is the roll
box, press
/
to switch values. After setting, press Menu directly to
return to the last interface. Press "ESC" to cancel setting and return to
the last interface.
3.2 Serial port option ★
When serial port (RS232/RS485) is used for communication of device
and PC, the following settings need to be checked:
Baud rate: Used for communication with PC. There are five options:
9600, 19200, 38400, 57600 and 115200. If the communication speed is
high, RS232 is recommended. If the communication speed is low, RS
485 is recommended.
RS232: Whether use RS232 to communicate. Select "ON" if RS232 is
to be used.
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