Interfaces; Interface Types; Identifying The Interface - Intermec MicroBar NX Reference Manual

Interfaces

Interfaces

Interface types

If you reset your MicroBar NX to its factory default settings (
parameters ), no interface type is selected (null interface). In this case, you will have to re-
enter the appropriate interface number for your system (

Identifying the interface

If the MicroBar NX has already been programmed with an interface number, the green
indicator LED of the MicroBar NX will flash a number of times to indicate the host system
configuration.
If no interface number has been programmed—which may be the case when you set up for
the first time—the indicator LED will stay green.
green LED flashes
56
Keyboard wedge
RS-232
2 flashes
7 flashes
Compose interface number ).
host system configuration
RS-232 C / TTL
dual RS-232 C
keyboard wedge
Reset all configuration
MB/NX/RM/00/E/970131