Datalogic Gryphon I GD4400, Руководство по продукции

Страница: 286 / 350

References
284 Gryphon™ I GD44XX/GBT4400/GM440X
2. Go to the Set Length page for your selected symbology and scan the
ENTER/EXIT PROGRAMMING MODE bar code to enter Programming
Mode.
3. Scan the bar code to SELECT LENGTH 2 SETTING for your selected sym-
bology.
4. Scan the appropriate two digits from the keypad in Appendix D, Keypad
that represent the length setting which was determined in the steps
above. You will hear a two-beep indication after the last character.
If you make a mistake, before the last character scan the CANCEL bar
code to abort and not save the entry string. You can then start again
at the beginning.
5. Scan the ENTER/EXIT PROGRAMMING MODE bar code to exit Program-
ming Mode.
This completes the procedure.
Data Editing
CAUTION
It is not recommended to use these features with IBM interfaces.
When a bar code is scanned, additional information can be sent to the host
computer along with the bar code data. This combination of bar code data
and supplementary user-defined data is called a “message string.” The Data
Editing features can be used to build specific user-defined data into a mes-
sage string.
There are several types of selectable data characters that can be sent before
and after scanned data. You can specify if they should be sent with all sym-
bologies, or only with specific symbologies. Figure 15 shows the available
elements you can add to a message string:
Figure 15. Breakdown of a Message String
Prefix Su ffix AIM ID L ab el ID L ab el ID B a r Code D a t a
00 - 20 Ch a r a cter s (A S CII)
L ab el ID Tr a n s mi ss ion:
En ab le thi s option to
tr a n s mit the L ab el ID yo u
config u re for the s c a nned
s ym b ology.
AIM ID: Thi s f u nction i s us ed to identify a nd di s pl a y the
common l ab el identifier for it s s ym b ology. When en ab led,
thi s ID code will b e tr a n s mitted b efore the s c a nned ba r
code d a t a .
OR...