Specifications

Serial
Communication
QMS 4525 Print System Administrator's Guide4-8
type of flow control used by your host. You must turn the printer off
and then on again before this change takes effect.
Data Bits
The Data Bits option sets the number of data bits per character in the
data stream. The choices are 7 and 8 bits. The default value is 8 bits.
Set this option to match the number of data bits transmitted by your
host. You must turn the printer off and then on again before this
change takes effect.
Stop Bits
The Stop Bits option sets the number of stop bits per character in the
data stream. The choices are 1 and 2 bits. The default value is 1 bit.
Set this option to match the number of stop bits transmitted by your
host. You must turn the printer off and then on again before this
change takes effect.
Hdwe Flow Ctl
The Hdwe Flow Ctl option selects the type of hardware flow control
used by your host. The choices are DSR POL (default value: Lo),
DSR (default value: Off), DTR POL (default value: Lo), DTR (default
value: On), RTS (default value: Off), and CTS (default value: Off). If
your host uses hardware flow control, set this option to match the type
used by your host. You must turn the printer off and then on again
before this change takes effect.
PS Protocol
The PS Protocol option sets the binary communications protocol
(BCP) for communicating over a serial interface to a PostScript
printer. The choices are normal, normal fixed, binary, binary fixed.
The default value is normal. This change takes effect immediately.