USB

1.Turn off the host system.

2.Determine if your application requires USB Keyboard communication protocols or USB Point of Sale communication protocols.

3.If you require USB Keyboard communication protocols, skip to step 4.

Figure 17: POS Plug Installation

If you require USB Point of Sale communication protocols:

•Remove the 7600 top cover.

•Insert the POS plug

(PN 46-46640) into the slot indicated in Figure 17.

•Replace the top cover.

4.Connect the PowerLink USB cable to the 2nd jack down from the top of the 7600.

5.Connect the other end of the USB cable to the host.

Before continuing verify that the USB PowerLink cable is connected to the appropriate interface jack on the scanner. An incorrect cable connection can cause communication problems or potential damage to the scanner.

Figure 18: USB, Interface

Continued on next page.

Caution:

To maintain compliance with applicable standards, all circuits connected to the scanner must meet the requirements for SELV (Safety Extra Low Voltage) according to EN 60950.

To maintain compliance with standard CSA C22.2 No. 60950-00/UL 60950 and norm EN 60950, the power source should meet applicable performance requirements for a limited power source.

14