Ultimate Technology 500 POS Manuel D’Utilisation

Table 5.  Remote Programming Mode Commands - Continued 

(HEX) 

MNEMONIC/DESCRIPTION 

COMMAND/ACKNOWLEDGEMENT 

A8 

NVBDWR 

 
Write a database register. 

COMMAND: A8hhhxx..x<CR> 
 
A8 

= Op Code 

hhh 

= 3 character address representing 

 

  the register to write 

xx 

= data to write in ASCII or CxDx 

 

  pairs (16 bytes max.) 

<CR>  = terminate command (0D hex) 
 
ACKNOWLEDGEMENT:  NONE 

A9 

NVBDCLR 

 
Clear all database registers. 

COMMAND: A9CLR<CR> 
 
A9 

= Op code 

CLR 

= required for failsafe operation 

<CR>  = terminate command (0D hex) 
 
ACKNOWLEDGEMENT:  NONE 

AD 

RAWED 

 
Puts keyboard in row and column 
mode used for diagnostics. 

COMMAND: ADx<CR> 
 
AD 

= Op Code 

x 

  0 = user codes 

 

  1 = row and column 

<CR>  = terminate command (0D hex)   
 
ACKNOWLEDGEMENT:  NONE 

AE 

SECURE 

 
Used to lock keyboard from remote 
location. 

COMMAND: AEx<CR> 
 
AE 

= Op Code 

x 

  0 = unsecured 

 

  1 = secured 

<CR>  = terminate command (0D hex)   
 
ACKNOWLEDGEMENT:  NONE