Unit 4: Standard Command Codes
E/Pro Programming Reference
4-96 PN: 9001096E
INTERFACE
FUNCTION
Specifies the interface used to connect with the host computer.
FORMAT
<ESC>DI
a = Interface
0: USB
1: RS-232C / LAN / IEEE1284
2: Keypad
3: Scanner / Smart keyboard
EXAMPLE
<ESC>A
<ESC>DI0
<ESC>Z
OUTPUT
NOTES
1. Set this command between start code <ESC>A and stop code <ESC>Z.
2. This command will be valid after rebooting.
3. Set <ESC>DI2 to use Keypad. Only in this case, connection with Keypad will be checked and
supplied with power. While powering to Keypad, connection check will be executed at fixed intervals
and the printer stops supplying power when disconnected. Connection check will not be done after
that.