Support 
model 
 
- 387 - 
ESC = n 
 
 [Function]   Data input control 
 
 [Code]   <1B>H<3D>H<n> 
 
 [Range]   0≤n≤255 
 
 [Outline]    [The specification which is common to the model]  
• Selecting equipment for which data input from the host is valid. 
• Each bit of “n” indicates as follows. 
• When the printer has not been selected, this printer abandons all the received data until it is selected by this 
command. 
 
Bit  Equipment 
 
 [Caution]    [The specification which is common to the model]  
• Even when the printer has not been selected, it can become BUSY state through printer 
operation. 
• When the printer is deselected, this printer discards all the data until it is selected with this command. (Except 
DLE EOT, DLE ENQ, and DLE DC4) 
 
 [Default]    n=1