Honeywell 3820 Barcode Reader User Manual


 
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Standard Cable Pinouts
Serial Output
10 Pin RJ41 Modular Plug
connects to the base
1
2 Cord shield
3 Prog 1 (Tied to supply power for primary cable)
4 Supply ground
5 Receive data - Serial data to image scanner
6 Transmit data - Serial data from image scanner
7 Supply power input (Refer to tables on page 11-3.)
8 Request to send data
9 Clear to send data
10