User Manual

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WWW.GVISION
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USA.COM
20532 Crescent Bay Dr. #104, Lake Forest CA 92630 / Tel. [phone] / Fax. [phone] / Email. [e-mail]
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Parameter Description
Serial Port Parameters Select the serial port to set, including RS232 and RS485.
NO. Select the serial port to set.
Port Usage Screen Controll.
Duplex Mode
Full duplex or half duplex.
Available when RS485 is selected.
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.
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4) Click Save.
3) Some parameters are described in the table below.