Metrologic Instruments ARGUSSCANTM MS7220 - Manual (Page 12)

8
Figure 4: Stand-Alone
Keyboard Interface
Stand-Alone
Keyboard
I NSTALLATION FOR S TAND -A LONE K EYBOARD I NTERFACE
1. Follow the “Getting Started” steps on page 3.
2. Turn off the host system.
3. Disconnect the keyboard from the host.
4. Connect the PowerLink cable to the jack
labeled “Stand-Alone Keyboard” on the
MS7220.
5. Connect the other end of the PowerLink
cable to the keyboard port on the host.
Before continuing verify that the powerlink
cable is connected to the proper
communication jack on the scanner.
Incorrect cable connection can cause
communication problems or potential
damage to the scanner.
6. Connect the external power supply to the
power jack on the PowerLink cable.
7. Check the AC input requirements of the
power supply to make sure the voltage
matches the AC outlet.
8. Connect AC power to the transformer.
The outlet should be near the
equipment and easily accessible.
9. Slide the cable cover into place on
the back of the scanner then
secure it with the three M3 screws
provided.
10. Turn on the host system.
11. Scan the bar codes in order to
configure the MS7220 for Stand-
Alone Keyboard communication.
Note:
When scanning the bar codes, cover the code not being
scanned to ensure the codes are read in the proper sequence.
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. 950/UL 1950 and norm EN 60950, the power source
should meet applicable performance requirements for a limited power source.
³ 9 9 9 9 9 4
Scan 1 St
Load Keyboard Wedge Defaults
³ 5 1 5 5 1 5 3
Scan 2 nd
Enable Stand-Alone Keyboard Wedge