Ultimate Technology 600 POS User Manual
Page 50
Series 600 POS Keyboard
45
Table 5. Remote Programming Mode Commands
OP CODE
(HEX)
MNEMONIC/DESCRIPTION
COMMAND/ACKNOWLEDGEMENT
A7
NVBDRD
Read a database register.
COMMAND:
A7hhhm
A7
= Op Code
hhh
= 3 character address representing
the register to read range "000" to "7FF"
in ASCII
m
= mode to read in
0 = string mode up to null
1 = raw mode
read as CxDx (16 bytes)
= terminate command (0D hex)
ACKNOWLEDGEMENT: NONE
A8
NVBDWR
Write a database register.
COMMAND:
A8hhhxx..x
A8
= Op Code
hhh
= 3 character address representing
the register to write
xx
= data to write in ASCII or CxDx
pairs (16 bytes max.)
= terminate command (0D hex)
ACKNOWLEDGEMENT: NONE
A9
NVBDCLR
Clear all database registers.
COMMAND:
A9CLR
A9
= Op code
CLR
= required for failsafe operation
= terminate command (0D hex)
ACKNOWLEDGEMENT: NONE
AA
CDSECOPN
Used to disable keyboard output if cash
drawer(s) are open.
COMMAND: AAx
AA
= Op code
x
A = normal
B = cash drawer 1
C = cash drawer 2
D = both drawers
ACKNOWLEDGEMENT: NONE