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4.4
Serial Configuration
3510/3520 has two serial ports. You can configure them here. The first serial is dedi-
cated to control PTZ camera. The second serial port is used for ModBus.
4.4.1
Serial
UART1 tab: Switch to first serial port.
UART2 tab: Switch to second serial port.
Port Type: The protocol for serial communication. For 3510/3520, the 485 is the
only option.
Baud Rate List: Select baud rate.
–
Options: 115200, 57600, 38400, 19200, 9600, 4800, 2400, 1200, 600.
Data Bits List: Options are 7 and 8.
Stop Bits List: Options are 1 and 2.
Parity List: Options are None, Even and Odd.
Apply button: Accept the new settings, but does not save yet.
Reset button: Restore the previous settings before click Apply button.
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NYS-3510/NYS-3520 User Manual
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