Siemens SIMATIC Vision Sensor VS 130-2 Manual page 108

Process Interface
The training sequence is described below.
Step Input
1 DISA=1
Apply for at least 100 ms:
SEL0=1
SEL1=1
SEL2=0
SEL3=1
2 TRN=1
SEL0, SEL1, SEL2, SEL3=0
3 Wait at least 200 ms
SEL1=1
Apply for at least 5 ms:
TRG=1
4
SEL1=0
5 TRN=0
Start Processing
Processing is started immediately after completion of training.
Step Input
1
2
6-10
Output
TRD=0
RDY=0
TRD=1
TRD=0
TRD=1
RDY=1
Output Description
If required, you select a code (see above).
The outputs are set as follows depending on the evaluation
result:
READ Code was localized and decoded.
MATCH Code matches learned code.
N_OK Code was not legible.
Description
Disable button input. DISA must have the value 1
for this. An edge change is not required.
Select the code to be trained (based on example of
code 11)
Start training
TRD signal changes to FALSE
RDY signal changes to FALSE
Feed object with code
Train
Trigger signal
Selected code has been trained
Reset signals
End training
TRD signal changes to FALSE (for 150 ms)
TRD signal changes to TRUE
Training is ended
Vision Sensor SIMATIC VS 130-2/VS 130-2vcr
A5E00475759-01