Datalogic QuickScan I QD24 Series, Product Reference Manual

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Setup
6 QuickScan™ I QD24XX
Installing the Interface Cable
onnect the reader cable by inserting the cable into the handle as shown in Figure 1. To remove it, insert a paper clip
into the release aperture, then unplug the cable.
Figure 1. Connect/disconnect the cable
RS-232 Serial Connection
Turn off power to the terminal/PC and connect the reader to the terminal/PC serial port via the RS-232 cable as
shown in Figure 2. If the terminal will not support POT (Power Off the Terminal) to supply reader power, use the
approved power supply (AC Adapter). Plug the AC Adapter barrel connector into the socket on the RS-232 cable
connector and the AC Adapter plug into a standard power outlet.
Figure 2. RS-232 Connection