Ultimate Technology 500 POS - Manual (Page 51)

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Table 5. Remote Programming Mode Commands - Continued
OP
CODE
(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