NCR 7870 Scanner User Manual


 
Chapter 7: Programming 7-23
this parameter. The default is None and scanning a valid Hex tag ends
the input for this parameter option.
Extend UPC-A to EAN-13
The Extend UPC-A to EAN-13 parameter determines whether to pad
the tag data, changing 12-digit UPC tags to 13-Character EAN tags.
The program does this by putting a zero (0) at the front of the tag data.
Scan the Hex 0 tag to disable this option or the Hex 1 tag to enable it.
The default is Disable and scanning a valid Hex tag ends the input for
this parameter option.
Extend UPC-E to UPC-A
The Extend UPC-E to UPC-A parameter determines whether to pad the
tag data, changing 6-digit truncated UPC tags to 12-Character UPC-A
tags. Scan the Hex 0 tag to disable this option or the Hex 1 tag to
enable it. The default is Disable and scanning a valid Hex tag ends the
input for this parameter option.
Periodic Codes
The Periodical Codes parameter controls the processing of Periodical
Codes. Disable Periodical Codes by scanning the Hex 0 tag and enable
them by scanning the Hex 1 tag. The default is to disable Periodical
Codes.
If you choose to disable Periodical Codes, there are no other entries
allowed for this parameter. Scanning the Hex 0 tag also causes the
scanner/scale to go back to the Base Programming State. However, if
you enable Periodical Codes, you must also program the Periodical
Code Extension and Send Data parameters.
Note:
Use of optional add-on bar codes may require additional
programming. See Early Beep Disable and Terminal Coupon Interface
Parameters in the
Special Programming
section of this chapter.
Periodic Code Extension
The Periodical Code Extension parameter has three selections: 2-digit
extension only, 5-digit extension only, and either 2- or 5-digit
extensions. Scan the Hex 0 tag for 2-digit extension only, the Hex 1 tag
for 5-digit extension only, or the Hex 2 tag for both the 2- and 5-digit