Omron V530-R150E-2 Operation Manual page 120

SET (Setting) Mode
Normal Procedure
108
3
Select the gray edge value (i.e., the ratio of black and white)
used to detect finder patterns. (Setting range: 1 to 127;
default setting: 32.)
If the ratio of the intensity of black and white is large, set to a
large value, and if the ratio of the intensity of black and white
is small, set it to a small value.
This setting can be made using the teaching function (which
automatically measures the optimum value), so whenever
resetting the reading conditions, always use this function
first. p.104
4
Select whether Gray Edge Value Retry is necessary. If it is
turned ON, and reading is not correctly performed, then the
reading will be attempted again with a higher or lower gray
edge value. (Default setting: OFF)
5
Select the number of times reading is repeated in the event
of incorrect reading. A fresh image will be obtained and
reading performed for the number of times specified. (Set-
ting range: 0 to 9; default setting: 0.)
1
Select Read QR (Normal) .
0. Image Adjust
1. Read QR (Normal)
2. Image Analysis
2
Select Reading Settings (Manual) .
The parameters will be displayed.
Reading Settings (Teaching)
Reading Settings (Manual)
Display Settings
Function Settings
Section 6-1