Xerox 4213 - Manual (Page 8)

TABLE OF CONTENTS
Serial interface 1-11
Select the serial interface 1-11
Set baud rate 1-12
Set parity 1-12
Set flow control 1-13
Return to printer operation 1-13
RS232 (serial) connector 1-13
Serial interface features supported 1-14
Serial signals and pin assignments 1-14
Null modem 1-15
2. XES command language mode
2-1
Configuring the 4213 for the XES command language mode 2-1
Automatic mode switching 2-1
The mode change command 2-2
The reset command 2-2
Definition of a printer command 2-3
Command syntax as expressed in this chapter 2-3
Three types of escape sequences 2-3
Job control commands 2-4
Simple commands 2-5
Commands with user-entered variables 2-5
The User-Defined Key, or substitute escape character 2-5
Showing commands in printed output 2-6
Converting the User Defined Key to a printable character 2-6
Printing the sequence =UDK= as text 2-7
Cancelling a User-Defined Key 2-7
Tips on selecting a UDK 2-8
Line end 2-8
vi XEROX 4213 LASER PRINTER PROGRAMMER REFERENCE