Xerox Phaser 300X 安装指南

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页码 255
A
Modifying Printer Operations
A-14
Phaser 300X Color Printer
Adding Control-D characters to PC files
The ADDCTRLD.BAT and CTRLD.PS files are included for users who want 
to write their own PostScript files. 
Copy the utility files from the Phaser 300X printer’s CD-ROM.   
Note
If your computer is connected to the printer through the parallel 
port, or the optional serial port, you need to have Control-D 
characters in your utility files or in the files you create.  However, 
if your computer is connected to a network such as NetWare or 
TCP/IP, you should not add Control-D characters to a utility file.  
The non-text Control-D character is required at the end of PostScript files 
sent to the printer’s parallel port or optional serial port; it signals 
“end-of-job.”  A Control-D should precede and follow most PostScript data 
files.  ADDCTRLD.BAT and CTRLD.PS help you add two Control-D 
characters to your files.    
ADDCTRLD.BAT
ADDCTRLD.BAT is a batch file that adds a Control-D to the beginning and 
the end of a file.  Use this file if you are creating your own PostScript files.   
To use ADDCTRLD.BAT, copy ADDCTRLD.BAT and CTRLD.PS to the same  
directory on your hard disk. Type the following command:
ADDCTRLD filename
where filename is the name of the file that needs Control-D characters.  
CTRLD.PS
CTRLD.PS contains some PostScript comments plus the Control-D character.  
Copy CTRLD.PS to the beginning and/or end of your PostScript files before 
you send them to the printer.  (PostScript utility files on the Phaser 300X 
printer’s CD-ROM and on the Printer Software for Windows diskette 
already have Control-D characters at the beginning and end.)  You can send 
CTRLD.PS to the printer by itself to make sure the printer is in the 
“end-of-job” condition.