74
Test set
The Plessey barcode data does not include a check digit, and if there is a check
digit, it can be the last 1 or 2 characters of the data. Parity is the value
calculated from all data to verify that the data is correct.
Therefore, the reader will transmit all barcode data as "uncheckable".
No parity
Verify and pass the validator
**
Verify but do not pass the checkmark
Содержание BLST-20
Страница 1: ...BLST 20 2D Handheld Barcode Scanner User Guide ...
Страница 16: ...8 OY20 Scanning gun appearance size Left view ...
Страница 17: ...9 Front view ...
Страница 18: ...10 Top view ...
Страница 28: ...20 Germany Austria Greece Hungary Israel Italy Latin America South America Netherlands Norway Poland Portugal ...
Страница 29: ...21 Rumania Russia Slovakia Spain Sweden Swit Turkey_1 Turkey_2 England Japan ...
Страница 107: ...99 Appendix F Data Code 0 9 0 5 1 6 2 7 3 8 4 9 ...
Страница 108: ...A F A B C D E F ...