
 33 
APPLICATIONS AND PROTOCOLS  
The model number on each scanner includes the scanner number and factory 
default communications protocol. 
SCANNER VERSION 
IDENTIFIER COMMUNICATION PROTOCOL(S) 
9  OCIA and RS232 Transmit/Receive 
11  IBM 46XX and Full RS232C 
38  RS232 Low Speed USB,  
Keyboard Emulation or Serial Emulation 
40  Full-Speed USB  
41  Full RS232C/Light Pen Emulation 
47  Keyboard Wedge, Stand-Alone Keyboard and  
RS232 Transmit/Receive 
MS3580 
104  RS232, Transistor - Transistor Logic (TTL), 
Laser Emulation 
The MS3580 scanner with built-in PC Keyboard Wedge Interface is designed to 
be used for keyboard emulation only.  Many RS232 configurable  
functions (e.g. formatting) 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 **  • German  • Spanish 
• Belgium  • Italian  • Swiss 
• French  • Japan  • United Kingdom 
**  Default setting. For a complete list of default settings, see Default Settings - 
Communication Parameters starting on page 34 of this guide.  Refer to the 
MetroSelect® Configuration Guide (MLPN 00-02407) or MetroSet2’s help files 
for information on how to change the default settings.