Reading 2D-codes
120
FQ2-S4 User’s Manual
4-6 Reading 2D-codes
2D-codes
You can read 2D codes. You can also verify whether the character string that was read from the 2D code
matches a registered character string. You can output the result of reading a 2D code and the verification result
to an external device. The following five code types can be read.
Data Matrix (ECC200, GS1), QR Code, Micro QR Code, PDF417, or MicroPDF417
Reading will end in error if the 2D Code type is incorrectly set. Set the code type before starting reading. When teach-
ing is performed, the captured 2D code is read, and the following items can be set.
• Code type Detailed Parameters: p. 125
• Mirror Detailed Parameters: p. 125
• Specifying the Code Color (Data Matrix, QR Code, or Micro QR Code only) Detailed Parameters: p. 125
• Shape (Data Matrix, QR Code, or Micro QR Code only) Detailed Parameters: p. 125
Note
Setup Measurement
Measurement region
One 2D barcode is read in a single measurement region.
When the measurement region contains multiple 2D
codes, the result of the first 2D code to be read is output.
Set the measurement region, place the applicable
code in front of the Camera, and then perform teach-
ing. The code type and the detailed parameters are
set automatically.
Important
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