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The training sequence is described below.
Step
Input
1
DISA=1
TRN=1
SEL0, SEL1, SEL2, SEL3=0
2
Wait at least 200 ms
SEL1=1
TRG=1
3
SEL1=0
TRG=0
4
TRN=0
Start Evaluation
Immediately after completion of training, the evaluation is started.
Step
Input
Output
1
2
READ
MATCH
N_OK
Vision Sensor VS 130
A5E00199459-01
Output
Description
Disable keyboard operation (training will be via
"DI/DO")
Start training
TRD=0
Training active (previously active code is trained)
RDY=0
RDY signal changes to FALSE
Feed object with data matrix code
Train
Trigger signal
TRD=1
Selected code has been trained
Reset signals
End training
RDY=1
Training is ended
Description
If required, you select a code (see above.).
The outputs are set as follows depending on the evaluation result:
Code was localized and decoded.
Code matches learned code.
Code was not legible.
Controlling with a PLC
6-5
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