Microscan Quadrus EZ, User Manual, Page: 27 / 366

Quadrus EZ Reader User’s Manual
2-1
2 Communications
Contents
This section tells how to set up communications parameters with the host and an auxiliary
terminal.
With Microscan’s ESP (Easy Setup Program), configuration changes can be made in the
ESP menus, then sent and saved to your reader. The user can also send serial commands
to the reader via the ESP’s Terminal window.
Note: The characters NULL <> and , can only be entered through embedded menus, not
through ESP or serial commands.
Communications by ESP .............................................................................................................. 2-2
Communications Serial Commands.............................................................................................. 2-3
RS-232/422 Host Port................................................................................................................... 2-4
RS-232 Auxiliary Port................................................................................................................. 2-11
Network...................................................................................................................................... 2-21
Preamble.................................................................................................................................... 2-24
Postamble .................................................................................................................................. 2-25
Response Timeout..................................................................................................................... 2-26
LRC Status................................................................................................................................. 2-27
Aux Port System Data Status .................................................................................................... 2-28