Metrologic Instruments MS6720 - Manual (Page 11)

5
MS6720 I NSTALLATION : P OWERED BY E XTERNAL P OWER S UPPLY
1. Turn off the host system.
2. If using a communication cable, connect the cable to the correct port on
the host device and the MCA (Metrologic Connector Adapter). If the
host device is an IBM compatible PC with a male 9-pin serial port,
connect the MCA to the port.
3. Plug the scanner’s coil cable into the MCA.
4. Check the AC input requirements of the power supply to make sure the
voltage matches the AC outlet. The outlet should be near the
equipment and be easily accessible. Plug the power supply into the
MCA and the AC outlet.
5. Turn on the host system.
Note:
a. When the scanner first receives power, the red LED will come
on, the green LED will flash once and the unit will beep
simultaneously.
b. Plugging the scanner into the serial port of the PC does not
guarantee that scanned information will appear at the PC. A
software driver and correct configuration setting are also
required for proper communication to occur.
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.
Tab
Down
10 Position Modular
Connector at the end of
the Coil Cable
1
10 5
1 9
6
Female
9 Pin
MCA