QMS 2025, Руководство администратора

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QMS 3825/3225/2025 System Administrator’s Guide 4-8
Serial
Communication
Ignore Parity
The Ignore Parity option specifies how the printer should handle par-
ity errors. Choices are On and Off. When Ignore Parity is Off, the
printer reports parity errors by replacing the character(s) affected by
the error with a question mark. When Ignore Parity is On, the printer
ignores parity errors and prints its best interpretation of the charac-
ter(s) affected by the error. The default is Off.
Rcv Sw Flow Ctl
If your host uses software flow control, the Rcv Sw Flow Ctl (Receive
Software Flow Control) option allows you to choose the type of flow
control used by the printer for its communication with the host. The
choices are None, XON/XOFF, and ETX/ACK. The default value is
XON/XOFF. Set this option to match the type of flow control expected
by the host.
Xmit Sw Flow Ctl
If your host uses software flow control, the Xmit Sw Flow Ctl (Trans-
mit Software Flow Control) option allows you to choose the type of
flow control used by the host for its communication with the printer.
The choices are None, XON/XOFF, and ETX/ACK. The default value
is None. Set this option to match the type of flow control used by the
host.
Data Bits
The Data Bits option allows you to set the number of data bits per
character in the data stream. The choices are 7 or 8 bits. The default
value is 8 bits. Set this option to match the number of data bits trans-
mitted by the host.
Stop Bits
The Stop Bits option allows you to set the number of stop bits per
character in the data stream. The choices are 1 or 2 bits. The default