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Processing Items List Manual
Processing Item List > Measurement > Barcode+ > Measurement Results for Which Output Is Possible (Barcode+)Measurement Results for Which Output Is Possible (Barcodes+)
The following values can be output using processing items related to results output. It is also possible to reference measurement values from expressions and other processing units.
Measurement items | Character string | Description |
|---|---|---|
Judgement | JG | Judgement result |
Number of decoded character | DN | Number of characters detected |
Index | IDX | Index matched as the result of comparison with the classification comparison character strings |
About Output at PLC Link
- About output by barcodes+If PLC link communication is performed, selecting the "Character output" check box among the Output parameter will cause character string data to be output to the PLC link output area. (FZ3 Ver. 2.10 or later)
If 32 characters are read (read character string: 0123456789...UV), a continuous ASCII code data string is output as shown below.Output areaTop channelNameOutput contents+0ch1st character, 2nd character3031 (ASCII code corresponding to character "0," ASCII code corresponding to character "1")+1ch3rd character, 4th character3233 (ASCII code corresponding to character "2," ASCII code corresponding to character "3")･
･
･+15ch31st character, 32nd character5556 (ASCII code corresponding to character "U," ASCII code corresponding to character "V") - How to receive character string dataAs you do when serial data is output via PLC link, control the DSA data output request bit and GATE data completion request bit.
Since the entire character string comprises 1 data, DSA control is performed once if there is only 1 barcode+ unit.
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