6 - 15
EC is the “Check for a number” command
F1 is the “Send all characters” command
0D is the hex value for a CR
If this bar code is read, the format fails.
If this bar code is read: the data is output as:
1234AB
<CR>
Check for non-numeric character
ED Check to make sure there is a non-numeric ASCII character at the
current cursor position. The format is aborted if the character is
numeric.
ED Example: Only output the data if the bar code begins with a
letter
If you will only accept data from bar codes that begin with a letter, you
can use ED to check for the number.
Command string: EDF10D
ED is the “Check for a non-numeric character” command
F1 is the “Send all characters” command
0D is the hex value for a CR
If this bar code is read, the format fails.
If this bar code is read: the data is output as:
AB1234
<CR>
Insert a delay
EF Inserts a delay of up to 49,995 milliseconds (in multiples of 5), starting
from the current cursor position. Syntax = EFnnnn where nnnn stands
for the delay in 5ms increments, up to 9999. This command can only
be used with keyboard emulation.
To Next Page
Need help?
General