Argox AS-8020CL - Manual (Page 81)

75
Code 39
Read: Format
Start
“
★”
Data Digits
( Variable)
Checksum
(Optional)
End
“
★”
Check-sum verification: The checksum of Code-39 is
optional and made as the sum module 43 of the numerical
value of the data digits.
Check-sum transmission: By setting Enable, checksum
will be transmitted.
Max./Min. code length: Each symbology has own Max./Min.
Code Length. They can be set to qualify data entry. If their
Max./Min. Code Length is zero, the Global Min./Max. Code
Length is in effect. The length is defined as to the actual
barcode data length to be sent. Label with length exceeds
these limits will be rejected. Make sure that the Minimum
length setting is no greater than the Maximum length setting,
or otherwise all the labels of the symbology will not be
readable. In particular, you can see the same value for both
Minimum and Maximum reading length to force the fixed
length barcode decoded.
Truncate leading/ending: Refer to Truncate leading/ending
of UPCA.
Code Id setting: Refer to Code ID setting of UPCA.
Option Bar Code Option Alphanumeric
Entry
Read
Disable
Enable
00
01
＊
Program