35
Commands
Configuration Commands
11/24/09 APL-I Reference Guide 14177L-003
Configuration Commands

Amount of Storage, Define

Purpose To determine the amount of RAM that is allocated for storage.
Syntax <SI>N
Partially Supported Based on testing, this is a partially supported command with the
following differences and outputs:
This command does not define the amount of memory in the printer because this is
done by the hardware. However, when this command is executed, user-defined
formats, fonts, and graphics are erased from memory.

Auto-Transmit 1, Enable

Purpose To enable auto-transmit 1.
Syntax <ESC>j
Partially Supported Based on testing, this command is partially supported on the Zebra
printer with APL-I firmware with the following differences and outputs:
Error messages not supported: The takeup reel full error is not
transmitted by this command, but all other error messages are.

Auto-Transmit 2, Enable

Purpose To enable auto-transmit 2.
Syntax <ESC>d
Supported Based on testing, this command works the same on the Zebra printer with
APL-I firmware as on the 3400D printer.
Notes With auto transmit level 2 enabled, the printer transmits the status code indicating
there is room in the input buffer:
<DC1> = when using APL-I handshaking protocol
<DC2> = when using XON/XOFF handshaking protocol
Without level 2 enabled, the host must determine the status using alternate commands (<VT>
or <ENQ>).