23
Applications and Protocols
The model number on each scanner includes the scanner number and
factory default communications protocol.
Scanner Version
Identifier Communication Protocol(s)
MS9520
MS9540 41 Full RS-232C/Light Pen Emulation
MS9520
MS9540 47 Keyboard Wedge, Stand-Alone
Keyboard and RS-232 Transmit/Receive
MS9520
MS9540 9OCIA and RS-232 Transmit/Receive
MS9520
MS9540 11 IBM 46XX and Full RS-232C
The MS9500 Series Hand-Held Laser Scanner with built-in PC Keyboard Wedge
Interface is designed to be used for Keyboard emulation only. Many RS-232
programmable functions available in other Metrologic scanners are also
available as keyboard wedge functions.
The following are the most important selectable options specific to the keyboard
wedge.
Keyboard Type
• **AT (includes IBM® PS2 models 50, 55, 60, 80)
• XT
• IBM PS2 (includes models 30, 70, 8556)
Keyboard Country Type
• **USA • United Kingdom
• French • German
• Italian • Spanish
• Belgium • Swiss
• Japanese
**Default setting. Refer to Appendix B pages 30-34 for default settings. Refer to
the METROSELECT® Programming Guide (MLPN 2407) for information on
how to change the default settings.