Microscan Quadrus EZ, User Manual, Page: 105 / 366

Quadrus EZ Reader User’s Manual
4-21
Symbologies
Bar Width Status (Pharmacode)
Direction (Pharmacode)
Fixed Threshold Value (Pharmacode)
Definition:
If set to Mixed, it will autodiscriminate between narrow bars and wide bars.
If set to All Narrow, all bars will be considered as narrow bars. If set to All
Wide, all bars will be considered as wide bars. If set to Fixed Threshold, it
will use the Fixed Threshold value to determine whether the bars are
narrow or wide. The Bar Width Status setting will be ignored when the
reader is able to tell the difference between the narrow and the wide bars.
Serial Cmd:
< K477, status,fixed symbol length status,fixed symbol length,min. no. of
bars,
bar width status ,direction,fixed threshold value>
Default: Mixed
Options:
0 = Mixed 1 = All Narrow
2 = All Wide 3 = Fixed Threshold
Definition: Specifies the direction that a symbol can be read.
Serial Cmd:
< K477, status,fixed symbol length status,fixed symbol length,min. no. of
bars,
bar width status,
direction ,fixed threshold value>
Default: Forward
Options: 0 = Forward 1 = Reverse
Definition:
Used when Bar Width Status is set to Fixed Threshold. Defines the minimum
difference in pixels that will distinguish a narrow bar from a wide bar.
Serial Cmd:
< K477, status,fixed symbol length status,fixed symbol length, min. no. of
bars ,bar width status,direction,fixed threshold value>
Default: 10
Options: 1 to 65535