Compatibility Operators - Xerox 4215/MRP Reference

Resources

Compatibility operators

Miscellaneous PostScript features
Communications setup
Timeout features
XEROX MRP FAMILY PCL 5 AND POSTSCRIPT PRINTER LANGUAGE REFERENCE
PostScript Level 2 allows you to manage objects such as fonts,
patterns, and filters as collections of resources grouped into
categories. A resource can be requested by giving the resource
category and name. The Resource categories supported by the
printer are described in the PostScript Language Printer
Addendum, Xerox 4220/MRP, 4230/MRP.
A set of compatibility operators is present in the printer for Level
1 compatibility purposes only. Their use in PostScript Level 2
language programs is not recommended. Refer to the PostScript
Printer Language Addendum, Xerox 4220/MRP, 4230/MRP for
more information.
The PostScript features described in this section are described in
detail in the PostScript Language Printer Addendum, Xerox
4220/MRP, 4230/MRP, or in the PostScript Language Supplement.
Please refer to these books for further information.
Communications parameters in the different interfaces can be set
from the host. The serial defaults are shown in table 1-6. Refer
to the "Device Parameters" section in the PostScript Language
Printer Addendum, Xerox 4220/MRP, 4230/MRP, for information
on all interfaces, including serial, parallel, LocalTalk, EtherTalk, and
Token Ring.
Table 1-6.
Communications parameter
Flow control
Baud rate (bps)
Data bits
Stop bits
Parity
Fax setup To set up and control fax operations, refer to the sections on
covering fax and device parameters in the PostScript Language
Printer Addendum, Xerox 4220/MRP, 4230/MRP.
To obtain and set current timeout values, refer to the sections on
Systems, User, and Page Device parameters in the PostScript
Communications defaults for the serial
interface
Default
Robust XON/XOFF
9600
8
1
None
POSTSCRIPT MODE
1–9