Figure 3.116 Field Communication > Bus & Protocol > Virtual Com > Trusted Ip Definition (For Tcp Server & Rfc-2217 Operation Mode); Figure 3.117 Field Communication > Bus & Protocol > Virtual Com > Trusted Ip Definition (For Tcp Server & Rfc-2217 Operation Mode); Figure 3.118 Field Communication > Bus & Protocol > Virtual Com; Figure 3.119 Field Communication > Bus & Protocol > Virtual Com - Advantech EKI-6333AC-4GP User Manual

If you selected Specific IPs as the Trust Type, the Trusted IP Definition window
appears. The settings are valid for both TCP Server and RFC-2217 modes.
Figure 3.116 Field Communication > Bus & Protocol > Virtual COM > Trusted IP
Definition (for TCP Server & RFC-2217 operation mode)
When Edit button is applied, a screen similar to this appears.
Figure 3.117 Field Communication > Bus & Protocol > Virtual COM > Trusted IP
Definition (for TCP Server & RFC-2217 operation mode)
The following table describes the items in the previous figure.
Item
Host
Serial Port
Definition Enable
Save
Undo
UDP (User Datagram Protocol) enables applications using UDP socket programs to
communicate with the serial ports on the serial server. The UDP mode provides
connectionless communications, which enable you to multicast data from the serial
device to multiple host computers, and vice versa, making this mode ideal for
message display applications.
Figure 3.118 Field Communication > Bus & Protocol > Virtual COM
When Edit button is applied, a screen similar to this appears.
Figure 3.119 Field Communication > Bus & Protocol > Virtual COM
The following table describes the items in the previous figure.
Item
Serial Port
Description
Enter the IP address range of allowed TCP clients.
Check the box to specify the rule for selected serial port.
Check Enable checkbox to enable the rule.
Click Save to save the settings.
Click Undo to cancel the settings.
Description
It displays the serial port ID of the serial port. The number of serial
ports varies from the purchased model.
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