Industrial Cellular VPN Router NR500 Series User Manual
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Serial->Connection Settings
• Baud Rate
Select the serial port baud rate. Supported values are 2400, 4800, 9600, 19200, 38400, 57600, or
115200.
• Data Bits
Select the values from 5, 6, 7 or 8.
• Stop Bits
Select the values from 1 or 2.
• Parity
Select values from none, even, odd.
• Transmission Method
Select the transmission method for serial port.
• MTU
Maximum Transmission Unit, maximum packet size allowed to be transmitted. Should be left as
default value of 1024 in most cases.
• Protocol
Select the mode for Serial IP communication. Supported modes are UDP, TCP Server, or TCP Client.
• Remote IP Address
Enter the IP address of the remote server.
• Remote Port
Enter the port number of the remote server.
Below window displays different settings when you select TCP Server on Protocol.
Serial->Connection Settings
• Local IP Address
Enter the IP Address of the local endpoint.
• Local Port
The port number assigned to the serial IP port on which communications will take place.