5
3.
Click
Save
.
4.
Some parameters are described in the table below.
Parameter
Description
NO.
Select the serial port to set.
Serial Mode
Screen Controll.
Baud Rate
Transmission rate in bps.
The baud rate must be consistent with that on the connected external device.
Data Bit
Number of data bits per character.
Stop Bit
Number of stop bits per character.
Check Bit
Two kinds of parity bits: even parity bit or odd parity bit.
Flow Control
Whether and how to control flow of data through the serial port.
RS485
1.
Click
System
>
Serial
>
RS485
.
2.
The
RS485
page lists the RS485 interface and can set parameters accordingly. The figure
below shows the RS485‘s parameters.
