Omron V530-C300E Operation Manual page 183

Error Codes and Countermeasures
Error
Code
E013 Decode error
(Cell recognition error)
E020 Decode error
(No definition error)
E030 Pattern search NG
E200 Timeout error
Confirming Pixels Per Cell
QR Codes
1,2,3...
Description
When Display Settings/Detail Data is turned ON, the number of pix-
els per cell is displayed together with detail information if reading is
OK. When reading is NG, confirm the number of pixels per cell under
2. Image Analysis/Measure Length.
1. A margin of 4 or more cells around the code is required.
2. Format information of the code. (
3. Finder patterns (Symbols in three corners)
4. Parts other than 1 to 3 are data.
Countermeasures
Codes were restored to correct errors, but not decoded
correctly.
Data of QR Codes may be stained or damaged.
The printing is in a special format and not defined for
the V530-C300E (connection mode, etc.).
Change the printing format.
As a result of the pattern search, 32 or more proposed
finder patterns were found.
Make sure the image is displayed on the monitor cor-
rectly and check the registered mode.
Decoding was not possible within the timeout time.
• Redo teaching or re-register the pattern to obtain
suitable setting.
• Increase the timeout time.
Section 9-2
There are four.)
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