1 - 15
4-State Codes
The Full Report from a typical scan looks like the following (line numbers have
been added in curly brackets):
{1} B15AJ6T
{2} >>> PQA from HHP <<<
{3} 4-STATE(British): 34 Bars, nominally from 38.5 to
42.3 mm. in Width
{4} Bar Sequence: ADHTATDAHDDAADADAADTHTADHHDATHTADH
{5} [A] (Ok) < "Tall" Bar Extensions: 2.79 mm. from cen-
ter
{6} [F] (Hi) < "Short" Bar Extensions: 1.00 mm. from
center
{7} [B] (Hi) < Bar Widths = 0.60 mm.
{8} [A] (Ok) < Inter-Bar Gaps = 0.59 mm.
{1} is the
Encoded Message
.
{2} is the
Banner
heading.
{3} identifies the
Symbology
, 4-STATE (British, or KIX, Canadian, Japanese,
or Australian), and also lists this symbol's size and allowed range of mea-
sured width.
{4} lists the
Bar Sequence
, "A" representing Ascending bars, "D" representing
Descending bars, "T" representing Tracker (short) bars, and "H" represent-
ing tall bars that both ascend and descend.
{5} lists the
Average Extension
from the centerline of the tall ascenders and
descenders, as specified in Table 1.
In Screening modes, this parameter is reported as ""Tall" Bar Extensions are
too Short (or Long) (0.xxx in.)" when that is the case.
{6} lists the
Average Extensions
from the centerline of the Short tracks, as
specified in Table 1.
In Screening modes, this parameter is reported as "Short" Bar Extensions are
too Short (or Long) (0.xxx in.)" when that is the case.
{7} lists the
Average Width
of the bars, as specified in Table 1.
{8} lists the
Average Space Width
between bars, as specified in Table 1.
Summary of Contents for IT4410
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