Read Cycle
MS-860 Industrial Raster Reader User’s Manual
7-21
Transition Counter
Note: Transition Counter is used for both AGC and symbol detection routines (see
"No Symbol Message"
on page 10-9.
Maximum Element
Note: Values represent the reader’s full scan width, NOT the framed area.
Usage:
Can be useful in certain application where extraneous objects in the field
of view might require a higher threshold.
Definition:
Determines the number of bar/space transitions that are sampled before
AGC can be resolved.
Definition:
Determines the number of bar/space transitions that must be read before
a symbol is considered present and AGC can be resolved.
Serial Cmd:
<
K505,
symbol detect status,
transition counter
>
Default:
16
(low or medium density reader)
Options:
1 to 255
Usage:
Caution: Do not change this parameter unless instructed by a your tech-
nical representative.
Definition:
Maximum Element represents the maximum bar element width that’s
allowed before a video reset occurs (defaults to white), as measured in
the percentage of the reader’s full scan width (NOT the framed scan
width).
Serial Cmd:
<
K502,maximum element
>
Default:
400
(low or medium density reader)
Options:
50 to 5000 (in increments of 0.01% of scan)
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