Omron V530-R150E-2, Руководство по эксплуатации

Страница: 220 / 236

9-2 Section Error Codes and Countermeasures
208
Error Code Countermeasures Description
E172 Finder pattern detection
error 3 (Relative positioning
is incorrect for model ABC) 3 points of the finder pattern were
detected.
However, the relative positioning of the
patterns is incorrect.
•
The finder pattern may be stained or dam-
aged. Check the condition of the finder
pattern.
•
The correlation value may be too high.
Decrease the correlation value.
•
Model registration may not have been per-
formed in the optimum way. Re-register
the model with reference to page 128.
E180
E181
E182 Decode error An L-shape finder pattern was detected
but the data could not be decoded.
•
The data part of the code may be stained
or damaged. Check the condition of the
data part of the code.
•
Model registration may not have been per-
formed in the optimum way. Re-register
the model with reference to page 128.
•
The cell recognition coordinates may be
incorrect. Adjust the field of vision so that
the code image is larger and re-enter the
settings.
Common Check Items for Error Codes E160 to E182
•
Check that the orientation of the code is within
±
10
°
.
•
Check that the code size is set correctly.
•
Check that the model has been registered correctly using the
Reference Model procedure given on page 128.