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INSTALLATION
CABLE INSTALLATION (INTERFACE SPECIFIC)
IBM
46XX
The following steps describe how to properly install the cables for an IBM 46xx MS2420 application. The scanner/Diva scale
must then be configured to match the host’s IBM 46xx parameters. Cable installation alone does not guarantee that the
MS2420 will communicate properly with the host system.
Configuration bar codes are located in the MetroSelect Configuration Guide (MLPN 00-02407x) and the
MS2x20 Stratos Series Scanner/Diva Scale Configuration Addendum (MLPN 00-02272x).
1. Turn off the host system.
2. Plug the 10-pin RJ45 end of the IBM interface cable (MLPN 57-57212x-N-3) into the 10-pin socket labeled,
Scanner Host 46xx, on the bottom of the MS2420. Refer to the figure on page 22.
3. Connect the other end of the IBM cable to communication port 9 on the host device.
Before continuing, verify that the IBM cable is connected to the appropriate interface socket on the scanner. An
incorrect cable connection can cause communication problems or potential damage to the scanner and/or terminal.
Manufacturers Note: Plugging the scanner into the serial port of the host device does not guarantee that scanned
information will appear at the host device. A software driver and correct configuration settings are also required for
proper communication to occur.
Steps 4 and 5 are for dual cable interfaces where the scale and the scanner connect to the host with their own separate
communication cables. Skip to step 6 for a single cable interface where the scale and scanner connect to the host with a
single cable.
4. Plug the 10-pin RJ45 end of the dual interface cable (MLPN 57-57000x-N-3) into the 10-pin socket labeled,
Scale RS232 to Host, on the bottom of the bottom of the MS2420.
5. Connect the other end of the dual interface cable (MLPN 57-57000x-N-3) into the appropriate communication port on the
host’s scale.
6. Plug the optional remote scale display cable (MLPN 46-00375, 46-00376, or 46-00377) into the 10-pin socket labeled,
Scale to Display, on the bottom of the MS2420.
7. Plug the external power supply (46-002xx) into the 3-pin Molex socket labeled, DC Power In, on the bottom of the
MS2420.
Check the AC input requirements of the power supply to make sure the voltage matches the AC outlet. The outlet
should be located near the equipment and be easily accessible.
Metrologic recommends using a switched AC outlet. The switch should be located on the operator’s side of the
checkout counter in close proximity to the MS2420 to facilitate calibration and service of the unit.
8. Connect AC power to the transformer. If the AC outlet is equipped with an on/off switch, turn the power on.