TransAct Ithaca 280 Programmer's Manual page 238

Programming Codes
Function Real-Time Request to Printer
ASCII [DLE] [ENQ] <n>
Hexadecimal 10H 05H <n>
Decimal <16> <5> <n>
Range <n> = 0, 2
Description The [DLE] ENQ <n> command responds to a request from the host computer
specified by <n> as shown below. The command is also executed when the
printer is disabled. When the printer stops printing due to a paper-end condition,
<n> = 0 is only effective when the printer is waiting for on-line recovery from the
time the paper roll is inserted to the time the printer goes on-line. The on-line
recovery wait time is confirmed by the printer status of ASB or the [DLE] EOT
command. <n> = 2 is only effective when a recoverable error occurs. The
printer can recover from an error without turning off the power. Whether an error
occurs or not can be confirmed by the ASB status or the error status of the [DLE]
EOT command.
Where <n> 0
2
Note: This feature is licensed from Epson, and is only available in the Full
Epson Emulation of the firmware. Problems with this command are
frequently caused by not using the correct version of the firmware.
Contact Transact sales and/or technical support for this added cost option.
Page 226
Recovers to on-line
Recovers from an error after clearing the receive and print buffers
Rev K
®
iTherm 280 Programmer's Guide