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user is using) will exchange data. Both computers should have the same or
compatible settings.
Press [Enter] to make settings for the following items:
COM1
Console Redirection Settings
Terminal Type
The optional settings are: [VT100]; [VT100+]; [VT-UTF8]; [ANSI].
Emulation:
[ANSI]: Extended ASCII char set; [VT100]: ASCII char set; [VT100+]:
Extends VT100 to support color, function keys, etc.; [VT-UTF8]: Uses UTF8
encoding to map Unicode chars onto 1 or more bytes.
Bits per second
Use this item to select serial port transmission speed. The speed must be
matched on the other side. Long or noisy lines may require lower speeds.
The optional settings are: [9600]; [19200]; [38400]; [57600]; [115200].
Data Bits
The optional settings are: [7]; [8].
Parity
A parity bit can be sent with the data bits to detect some transmission errors.
The optional settings are: [None]; [Even]; [Odd]; [Mark]; [Space].
[Even]: parity bit is 0 if the
num of 1’s in the data bits is even; [Odd]: parity bit is 0
if num of 1’s in the data bits is odd; [Mark]: parity bit is always 1; [Space]: Parity
bit is always 0; [Mark] and [Space] Parity do not allow for error detection. They
can be used as an additional data bit.
Stop Bits
Stop bits indicate the end of a serial data packet. (A start bit indicates the
beginning). The standard setting is 1 stop bit. Communication with slow devices
may require more than 1 stop bit.
The optional settings are: [1]; [2].
Flow Control
Flow control can prevent data loss from buffer overflow. When sending data, if
the receiving buffers are full, a “stop” signal can be sent to stop the data flow.
Once the buffers are empty, a “start” signal can be sent to re-start the flow.
Hardware flow control uses two wires to send start/stop signals.
Summary of Contents for LI22 Series
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