Citizen Systems iDP3240 user manual DLE ENQ n, Example Within bit image data of a bit image, etc

DLE ENQ n

[Function]	Real-time request to printer
[Code]	<10>H<05>H<n>
[Range]	1 n 2
[Outline]	The printer responds in real-time to the requests from the host.
	n = 1: After recovering from an error, the printer resumes
	printing from the beginning of the line where the error
	occurred.
	n = 2: The printer clears the receive buffer and the print buffer,
	and then recovers from the error.
[Caution]	• This command is only effective if an auto cutter error has
	occurred.
	• If the cause of the error has not been removed completely, the
	printer may not be recovered from the error status.
	• This command is dealt with when it is received.
	• This command is also executed even if the printer is in a
	receive-buffer full state.
	• If a data string of <10>H<05>H<n> (1 n 2) is present in the
	received data, the printer acts in the same way as with this
	command. The user should, therefore, be reminded of this
	fact.
	[Example] Within bit image data of a bit image, etc.
	ESC * m nL nH {d} k, where d1 = <10>H, d2=<05>H, d3=<01>H1.
	• Even if DLE ENQ 2 is executed, the settings made by, for
	example, ESC ! and ESC 3 retain the conditions when the error
	occurred. A combined use of this command and ESC @ can
	completely initialize the printer.
[See Also]	DLE EOT

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