User manual

3 PLC Communication
90 © Copyright Reserved Autonics Co., Ltd.
3.5 Other communication
3.5.1 System organization
GP, LP is able to connect with barcode reader and printer to communicate,system organization
is as following.
3.5.2 Barcode reader communication configuration
Basic communication for PLC↔GP/LP↔Barcode reader is by RS232C communication for
barcode reader to GP/LP, by RS422 for PLC to GP/LP.
GP/LP is designed for any RS232C, RS422 communication. With RS232/422 converter, the
opposite case is also available.
Download data after designating barcode setting (Select [Common]-[System Information] and
[Common]-[Barcode] of menu) to GP/LP and designate barcode setting from GP/LP.
For more details, refer to ‘GP Editor user manual’.
The following table is for basic communication configuration of barcode.
No Item Description
1 Baudrate 300,600,1200,3200,4800,9600,19200,38400,57600bps
2 Data type
Data length 7, 8 bit
Parity None, Odd, Even
Stop bit 1, 2 bit
3 Flow control DSR/DTR, XON/XOFF
3.5.2.1 GP Editor configuration
Download data after designating barcode setting (Select [Common]-[System Information] and
[Common]-[Barcode] of menu) to GP/LP. For more details, refer to ‘GP Editor user manual’.