Rockwell Automation 2755 StrataSet Programming Software - Manual (Page 27)

2–16 Configuring your Reader
Publication 2755-6.14
Reserve Codes
This section provides 98 reserved functions available to enable future
special software features. Do not enable any reserve codes unless
told to do so by a company representative.
RS232 Format
This section provides you with all the interface format–specific
options. If RS232 is selected in the Interface Format menu, these
menus are displayed as RS232 specific menus.