Omron V440-F User Manual page 327

Appendices
G-13-4 Bar Width Status (Pharmacode)
Definition:
Serial Cmd:
Default:
Options:
G-13-5 Direction (Pharmacode)
Definition:
Serial Cmd:
Default:
Options:
G-13-6 Fixed Threshold Value (Pharmacode)
Definition:
Serial Cmd:
Default:
Options:
G-13-7 Background Color (Pharmacode)
Definition:
Serial Cmd:
Default:
Options:
G-22
If set to Mixed, the reader 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.
<K477,status,fixed symbol length status,fixed symbol length,minimum
number of bars,bar width status,direction,fixed threshold value,back-
ground color>
Mixed
0 = Mixed
1 = All Narrow
2 = All Wide
3 = Fixed Threshold
Specifies the direction in which a symbol can be read.
<K477,status,fixed symbol length status,fixed symbol length,minimum
number of bars,bar width status,direction,fixed threshold value,back-
ground color>
Forward
1 = Reverse
0 = Forward
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.
<K477,status,fixed symbol length status,fixed symbol length,minimum
number of bars,bar width status,direction,fixed threshold value,back-
ground color>
10
1 to 65535
Used when the color of bars is reversed. Sets the background color that a
Pharmacode symbol must have to be considered valid.
<K477,status,fixed symbol length status,fixed symbol length,minimum
number of bars,bar width status,direction,fixed threshold value,background
color>
White
0 = Black
1 = White
V440-F C-Mount Code Reader User Manual