Extended System-Level Command Functions 
 
 
Class Series 2 Programmer’s Manual  113 
STX Kq    Query Memory Configuration  
 
This command causes the printer to transmit its internal DRAM memory configuration to 
the host device. The transmitted data provides information regarding the total amount 
of internal DRAM installed, the amount available for configuration, and the amount 
currently assigned to specific functions or entities. 
 
Syntax: 
<STX>Kq<CR> 
 
Response format: 
 
Memory Configuration<CR> 
Product:  aaaacdd.ee mm/dd/yy<CR> 
Installed RAM:  iiiiMB<CR> 
Label Width:  vvvvoo<CR> 
Print Buffer Size:  :xxxxoo<CR> 
Allocation RAM:  ssssKB<CR> 
Internal Files  LLLLKB<CR> 
Font Cache  wwww:KB<CR> 
 
<CR> 
-
ASCII Carriage Return (0x0D) record 
delimiter. 
 
aaaacdd.ee mm/dd/yy
-
ASCII string sequence that represents the
firmware version number string. 
 
iiii 
-
The number of megabytes of installed 
internal DRAM memory. 
 
vvvv 
-
The length of the Label Width. 
 
xxxx 
-
The length of the Print Buffer.  
 
ssss 
-
The number of kilobytes of internal 
memory assigned to the label Print Buffer.
 
LLLL 
-
The number of kilobytes assigned to the 
internal memory module. 
 
wwww 
-
The number of kilobytes assigned to the 
Scalable Cache. 
 
Where: 
oo 
-
Current label dimension unit’s 
designation. “IN” for inches and “MM” for 
millimeters.