Symbologies—Codabar
154
MB/NX/RM/00/E/970131
Calculation of the check digit
1. The values corresponding to all the Codabar data characters in the
message (including Start/Stop characters) are added together to make
a total.
2. The data character which must be added to this total to make a
multiple of 16 is the check character.
Example
message:
A 0 1 2 3 4 B
characters:
A 0 1 2 3 4 B
values:
16 0 1 2 3 4 17
sum of character values:
43
next multiple of 16:
48
48 - 43 =
5 (the check character)
final message:
A 0 1 2 3 4 5
B
Summary of Contents for MicroBar NX
Page 1: ...MB NX RM 00 E 970131 M i c r o B a r N X Reference Manual Preliminary Edition January 1997...
Page 10: ...Contents x Contents MB NX RM 00 E 970131...
Page 177: ...Symbologies EAN 128 MB NX RM 00 E 970131 167 Symbologies EAN 128 Symbologies Code 128 EAN 128...
Page 201: ...MB NX RM 00 E 970131 Number codes 1 2 3 4 5 6 7 8 9 0 End Selection...
