Lantronix 900-332 Connection Settings TCP, Pack Control, Flush Input Buffer Serial to Network

Configuration Using Web-Manager

Pack Control

Enable Packing	Select the checkbox to enable packing on the WiPort.
	Two firmware-selectable packing algorithms define how and
	when packets are sent to the network. The standard algorithm
	is optimized for applications in which the unit is used in a local
	environment, allowing for very small delays for single
	characters, while keeping the packet count low. The alternate
	packing algorithm minimizes the packet count on the network
	and is especially useful in applications in a routed Wide Area
	Network (WAN). Adjusting parameters in this mode can
	economize the network data stream.
Idle Gap Time	Select the maximum time for inactivity. The default time is 12
	milliseconds.
Match 2 Byte Sequence	Use to indicate the end of a series of data to be sent as one
	group. The sequence must occur sequentially to indicate to
	the WiPort end of the data collection.
Match Bytes	Use to indicate the end of a series of data to be sent as one
	group. Set this value to 00 if specific functions are not
	needed.
Send Frame Only	After the detection of the byte sequence, indicates whether to
	send the data frame or the entire buffer. Select True to send
	only the data frame.
Send Trailing Bytes	Select the number of bytes to send after the end-of-sequence
	characters.

Flush Input Buffer (Serial to Network)

With Active Connect	Select Yes to clear the input buffer with a connection that is
	initiated from the device to the network.
With Passive Connect	Select Yes to clear the input buffer with a connection initiated
	from the network to the device.
At Time of Disconnect	Select Yes to clear the input buffer when the network
	connection to or from the device is disconnected.

Flush Output Buffer (Network to Serial)

With Active Connect	Select Yes to clear the output buffer with a connection that is
	initiated from the device to the network.
With Passive Connect	Select Yes to clear the output buffer with a connection initiated
	from the network to the device.
At Time of Disconnect	Select Yes to clear the output buffer when the network
	connection to or from the device is disconnected.

Connection Settings - TCP

To configure a channel’s TCP settings:

1.From the main menu, click Connection for either Channel 1 or Channel 2 to display the Connection Settings page for the selected channel.

2.In the available fields, enter the following information:

4-8 WiPort™ User Guide