Chapter-8
Read Options
NLV-5201 User's Manual
85
1st
● Multiple Read 2 (Permit same data reading)
The scanner starts reading after a trigger and stays reading even after a barcode is successfully
decoded until the read time expires. The same barcode cannot be read twice unless another
barcode is read in between or when at least “Double read reset time” (refer to 8.2.3) has past.
If the same code continues to be at the same position in the image, it will not be read even if the
double read reset time has canceled.
Example: Read multiple codes sequentially with single trigger.
Double read reset time Double read reset time
● Continues Read
To confirm the reading performance in test etc., read continuously even with the same code.
Example: Reads continuously even with the same code.
