Unitech MS962, Руководство пользователя

Страница: 127 / 144

- 111 -
MS926 User’s Manual
￭
Stop suppressing characters
FC
Disables suppress filter and clear all suppressed characters. Syntax = FC.
￭
Replace characters
E4
Replaces up to 15 characters in the output message, without moving the
cursor. Replacement continues until the E5 command is encountered.
Syntax = E4nnxx1xx2yy1yy2...zz1zz2 where nn is the total count of the
number of characters in the list (characters to be replaced plus
replacement characters); xx1 defines characters to be replaced and xx2
defines replacement characters, continuing through zz1 and zz2.
E4 Example: Replace zeroes with CRs in bar code data
If the bar code has characters that the host application does not want included,
you can use the E4 command to replace those characters with something else.
In this example, you will replace the zeroes in the bar code above with carriage
returns.
Command string:
E402300DF10D
E4 is the “Replace characters” command
02 is the total count of characters to be replaced, plus the replacement
characters (0 is replaced by CR, so total characters = 2)
30 is the hex value for 0
0D is the hex value for a CR (the character that will replace the 0)
F1 is the “Send all characters” command
0D is the hex value for a CR
The data is output as:
1234
5678
ABC
<CR>
￭
Stop replacing characters
E5
Terminates character replacement. Syntax = E5.