37
**Code 128 max length of
the message 32
Code 128 max length of
the message 255
7.8 Code 39
7.8.1 Permit and prohibit the reading function
The user can enable or disable the barcode reading function of Code 39 by reading the
following setting codes.
**Allow Code 39 reading
Prohibit Code 39 reading
7.8.2 Reading length setting
Users can set the shortest and longest reading length of Code 39 by reading the following
setting codes.
Code 39 min length of
the message 0
**Code 39 min length of
the message 4
**Code 39 max length of
the message 32
Code 39 max length of
the message 255
7.8.3 Start character and end character output settings
The user can set the output of Code 39 start character and end character by reading the
following setting codes.