Siemens SIMATIC Vision Sensor VS 130-2 Manual page 68

Operator Input
Parameter
Polarity Extras>
SpeedUp
Dimension Extras>
SpeedUp
View Extras>
SpeedUp
Filter Extras>
SpeedUp
First Extras>
SpeedUp>
Sequence
Second Extras>
SpeedUp>
Sequence
5-24
Path Possible
Values
trained,
dynamic
trained,
dynamic
trained,
dynamic
trained,
dynamic
DMC, QR,
PDF417
DMC, QR,
PDF417,
None
Default setting
Dynamic Polarity (data matrix codes only):
•
trained: The processing unit
does not check whether bright
and dark dots are swapped over
in the read code compared with
the trained code.
•
dynamic: The processing unit
checks whether bright and dark
dots are swapped over in the
read code compared with the
trained code.
trained Number of dots (data matrix codes
only):
•
trained: The processing unit
does not decode the read code
if the number of dots is different
from the trained code.
•
dynamic: The processing unit
decodes the trained code even if
the number of dots is different
from the trained code.
Dynamic Reflection (data matrix codes only):
•
trained: The processing unit
does not check whether the
read code is mirrored compared
with the trained code.
•
dynamic: The processing unit
checks whether the read code is
mirrored compared with the
trained code.
•
trained trained: The processing unit
does not use all filter adaption
options and therefore achieves
a read result faster (including
NOK).
•
dynamic: This setting improves
reading reliability with
particularly bad code qualities,
for example on metallic
surfaces.
This parameter has no effect on
PDF417 code.
DMC Code type that the processing unit
first tries to decode when training,
when reading without prior training
and during setup.
None Code type that the processing unit
tries to decode second when
training, when reading without prior
training and during setup.
Vision Sensor SIMATIC VS 130-2/VS 130-2vcr
Meaning
A5E00475759-01