Lexmark C520 Reference Manual page 40

Menu item Purpose
Baud Specifies the rate at which data can
be received through the serial port.
Note: 138200, 172800, 230400,
and 345600 baud rates are
displayed in the Standard Serial
menu. These values are not
displayed in the Serial Option 1,
Serial Option 2, or Serial Option 3
menus.
Data Bits Specifies the number of data bits
that are sent in each transmission
frame.
Parity Sets the parity for serial input and
output data frames.
Honor DSR Determines whether the printer
uses the Data Set Ready (DSR)
signal. DSR is one of the
handshaking signals for most serial
interface cables.
The serial interface uses DSR to
distinguish data sent by the
computer from data created by
electrical noise in the serial cable.
This electrical noise can cause stray
characters to print. Select On to
prevent stray characters from
printing.
NetWare
Use these menu items to view or change the printer NetWare settings.
Menu item Purpose
View Login Displays the assigned NetWare
Name login name.
View Print Mode Displays the assigned NetWare
print mode.
View Network Displays the assigned NetWare
Number number.
Using printer menus
Values
1200
2400
4800
*9600
19200
38400
57600
115200
138200
172800
230400
345600
7
*8
Even
Odd
*None
Ignore
*Off
On
Values
Selecting View Login Name displays the NetWare name on
the operator panel.
Selecting View Print Mode displays the NetWare print mode
on the operator panel.
Selecting View Network Number displays the NetWare
network number on the operator panel.
Menu Groups
40
All data received by the serial port is
treated as valid data.
Only data received while the DSR
signal is high is treated as valid.