Omron V530-R150E-3 -, Operation Manual

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Error Codes and Countermeasures
Section 9-2
Common Check Items for Error Codes E120 to E122
Check the gray edge value in Reading Settings (Manual).
Use the 2. Image Analysis/Contrast (Line Bright) function to check
whether the value is correct.
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 in MON (monitor) or RUN mode. When reading is NG, confirm the
number of pixels per cell under 2. Image Analysis/Measure Length.
Data Matrix
1,2,3...
1. A margin of 4 or more cells around the code is required.
2. Timing patterns (The cross point between black and white.)
3. The L-shape in the corner is a finder pattern.
4. An area other than 1 to 3 contains the data.
E123 Decode error
(Cell recognition error) Codes were restored to correct errors, but not decoded
correctly. Part of the codes may be stained or damaged.
E150 Decode error
(No definition error) The printing is in a special format and not defined for the
V530-R150.
• Change the printing format.
• The codes may be bent, stained, or damaged.
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
(X direction)
(Y direction)