Omron V530-R150E-3 -, Operation Manual

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Error Codes and Countermeasures
Section 9-2
Confirming Pixels Per Cell
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.
QR Codes
1,2,3...
1. A margin of 4 or more cells around the code is required.
(A margin of only 1 cell is sufficient for QR codes in pattern mode.)
2. Format information of the code. ( There are four.)
3. Finder patterns (Symbols in three corners)
4. An area other than 1 to 3 contains the data.
E030 Pattern search NG 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.
E200 Timeout error Decoding was not performed within the timeout time.
• Perform teaching or register the pattern again to
change and improve the settings.
• Set a longer timeout time.
Error Code Description Countermeasures