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Appendix A - Programming Menus & Commands
V520-LHA7127
26.Redundant Decoding
The Number of Redundant Decodes determines how many times the scanner must decode a bar code and
obtain the same value before it will transmit the data. For example, if the redundancy is set at three times, the
scanner will not transmit data until it has decoded the bar code and obtained the same values three times in
succession. If it obtains the same value twice in a row, but a different value on the third read attempt, it will not
transmit. If it gets the same value three out of four times, it will not transmit. It must receive three
consecutive, identical reads.
Computer Command Function/Description Bar Code Command
(Z7)
START/END
Programming Menu
-[8-
X0
Read bar code once
-Y1-
X1
Read bar code twice
-Y2-
X2
Read bar code three times
-Y3-
X3
Read bar code four times
-Y!-
7R
Read bar code five times
-8S-
7S
Read bar code six times
-8T-
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