Omron V530-R160E User Manual page 257

 QRCode Reading
Error code
E000 No Finder Pattern
E004 Missing Finder Pattern
E005 Finder Pattern Over
E011 Decode Error
(Format information error)
E012 Decode Error
(Version information error)
Description
No finder patterns were detected.
• Check if a pattern is registered.
A finder pattern may not be registered.
One or more points of a finder pattern have
been detected, but there are insufficient points
for detection. Or, three points have been
detected but their relative positioning is incor-
rect.
Some of the finder patterns may be stained or
damaged.
• Check the printing of the reading code.
• The position of finder patterns can be con-
firmed on the monitor when Display set-
tings/FP & Cell position is turned ON.
• Register the pattern again.
The registered pattern may not be the opti-
mum one.
Multiple finder patterns have been detected.
• Increase the correlation value.
• Check the printing of the reading code.
• The position of finder patterns can be con-
firmed on the monitor when Display set-
tings/FP & Cell position is turned ON.
• Register the pattern again.
The registered pattern may not be the opti-
mum one.
No "format information" could be detected in
the QRCode. Format information in QRCode
may be stained or damaged.
• Check the "format information" part of the
code.
No "version information" could be detected in
the QRCode.
Version information in QRCode may be
stained or damaged.
• Check the "version information" part of the
code.
Troubleshooting
Countermeasures
SECTION 9
p.130
p.114
p.137
p.114
p.256
p.256
V530-R160
255
Operation Manual