Metrologic Instruments MS7620 I NSTALLATION FOR USB I

10
Figure 17: USB, Interface
INSTALLATION FOR USB INTERFACE
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.
If you require USB Point of Sale
communication protocols:
• Remove the MS7600 top cover.
• Insert the POS plug
(MLPN 46-46640) into the slot
indicated in Figure 16.
• Replace the top cover.
4. Connect the PowerLink USB cable to
the 2nd jack down from the top of the
MS7600.
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.
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.
Figure 16: POS Plug Installation