User's Manual
10/10/03 
CHAPTER 6 EPSON - 11 
Set data MSB to 0 
Esc=  (27)(61)   <1Bh><3Dh> 
•  This command enables you to set the most significant bit of incoming data bytes to 0. 
•  This command does not affect data comprising a graphics image or data that defines a downloadable 
character. 
LPRINT CHR$(27); CHR$(61); 'Set MSB to 0 
Set data MSB to 1 
Esc>  (27)(62)   <1Bh><3Eh> 
•  This command enables you to set the most significant bit of incoming data bytes to 1. 
•  This command does not affect data comprising a graphics image or data that defines a downloadable 
character. 
LPRINT CHR$(27); CHR$(62); 'Set MSB to 1 
Cancel MSB setting 
Esc#  (27)(35)   <1Bh><23h> 
This command cancels the two commands that set the most significant bit of incoming data bytes (Esc = 
and Esc >). 
LPRINT CHR$(27); CHR$(35); 'Cancel MSB setting 
Select Near Letter Quality or Draft 
Escxn (27)(120)n  <1Bh><78h>n 
The printer ignores this command. 
Select / cancel half speed mode 
Escsn (27)(115)n  <1Bh><73h>n 
The printer ignores this command. 
Enable printer 
DC1  (17)   <11h> 
The printer ignores this command. 
Disable printer 
DC3  (19)   <13h> 
The printer ignores this command. 
Initialize printer 
Esc@  (27)(64) <1Bh><40h> 
•  This command resets the printer. 
•  All remaining data is printed out and the printer default settings are restored. 
LPRINT CHR$(27); CHR$(64); 'Printer reset 










