Wasp Bar Code Laser Scanner Programming Manual page 62

These settings affect UPC data format when RS-232 or OCIA is the active
interface. Number System Digit (NSD) settings operate with RS-232 and
Keyboard Wedge interfaces ONLY.
SET -------------------------------------
S
END
D '
ON T
S
END
D '
ON T
S
END
D '
ON T
S
END
D '
ON T
END -------------------------------------
1
NSD = Number System Digit. The NSD character is the character that precedes the
UPC bar code. The NSD for regular UPC-A bar codes is a zero. Other commonly
used Number System Digits used with UPC-A are:
2 - used for random weight items such as meat and produce
3 - used for the drug and health items
4 - used for in-store non-food items
5 - used for coupons
2
If UPC-E is expanded to UPC-A, the transmission of Check Digit (CD) and NSD will be
determined by the UPC-A settings on this page, not by these settings.
56
UPC D
ATA
C D ------------
HECK IGIT
S C D
END HECK IGIT
1
NSD ------------------
S NSD 1 -----------
END
2
C D -----------
HECK IGIT
S C D
END HECK IGIT
NSD 2 ------------------
2
S NSD -----------
END
Wasp Laser Scanner Programming Guide
F S
ORMAT ETTINGS
-----
2
-----
NSD
0
xxxxx xxxxx