Epson TM-T90 Printer User Manual


 
CONFIDENTIAL
Paper roll Miscellaneous commands DLE ENQ
Ver. 10.01 p. 379
DLE ENQ
EXECUTING COMMAND
[Name] Send real-time request to printer
[Format] ASCII DLE ENQ
n
Hex 10 05
n
Decimal 16 5
n
[Range] TM-J2000/J2100, TM-T90, TM-L90:0
n
2
TM-T88III:
n
= 1, 2
TM-U220, TM-P60:
n
= 2
TM-U230, TM-U210:
n
= 0, 2
[Default] None
[Printers not featuring this command] TM-L60II, TM-U300A/B
[Description] Responds to a request in real time from the host computer, using
n
as follows:
[Notes]
This is a real-time command that the printer executes upon receiving it. Note the following when using
this command.
If this command is embedded within the code string of another command, it is processed as a
parameter of the other command, and the print result is not correct.
If another command (such as graphics data or defined data) has a code string in a parameter that is the
same as this command, the printer starts processing this command.
The request of
n
= 0 can be used in the following online recovery waiting status.
The roll paper is installed in TM-U230 or TM-U210.
n
Request
0 Recovers to online status when following online recovery waiting status.
GS ^, GS FF status waiting for the button to be pressed.
GS z 0 online recovery waiting status.
1 Recovers from a recoverable error and restarts printing from the line where the error occurred.
2 Recovers from a recoverable error after clearing the receive and print buffers.
Miscellaneous commands