Barcode readers are one of the most widespread ID system for books, CDs, and information devices.
You can use a barcode reader with the COM1 or USB interface on the display unit.
One barcode reader can be connected to either the COM1 or USB port, but when connecting two barcode readers at the same time and storing the code data from both bar codes in Data Display parts or the internal device, the system may not work properly. One barcode reader should be set up to read data from the Data Display part, and the other barcode reader should be set up to store data to the internal device.
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Connecting a Barcode/Two-dimensional Code Reader Overview Steps Steps |
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The code data read from a barcode/two-dimensional code reader can be stored in a device/PLC's device address using Data Display parts or stored in the display unit's Internal Device address.
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Display USB Keyboard Inputs Overview |
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