IBM 4613 ユーザーズマニュアル

 
 
 
 
 

 

Page 53 of 104 

 

 
1Ch  
Outline:  
Executes drive pulse for cash drawer immediately. This code differs from the code in that when the printer 
receives an code, the command is executed immediately. The code is stored in the data buffer in the same 
manner as other codes, and executed in the order in which they are received.  

9.3.10 

 

Function:  
Sound buzzer  
Code:  
 
1Eh  
Outline:  
Generates a short alarm.  

Function:  
Cancel print data in buffer  
Code:  
 
18h  
Outline:  
Clears data buffer and line buffer.  

Function:  
Select unidirectional print mode  
Code:  
"U" "1" or "U"  
1Bh 55h 31h or 1Bh 55h 01h  
Outline:  
The impact printer prints only when the print head moves from left to right.  

Function:  
Select bidirectional print mode  
Code:  
"U" "0" or "U"  
1Bh 55h 30h or 1Bh 55h 00h  
Outline:  
The impact printer returns to the standard bidirectional print mode. This mode is set automatically when the 
printer power is switched on.  

Function:  
Initialize printer  
Code:  
"@"  
1Bh 40h  
Outline:  
Cancels the various conditions set after the power was switched on and resets the printer to the initial settings in 
effect when the printer is switched on. In this instance, contents of the line buffer and the data buffer are not 
cleared.