Epson TM-T85P manual DLE ENQ n, 6Commands

Bit	Off/On	Hex	Decimal	Function
3	On	0C	12	Paper near-end is detected by the paper roll near-
				end sensor.
4	On	10	16	Not used. Fixed to On.
5	Off	00	0	Paper roll end sensor. Paper present.
6	On	60	96	Paper end is detected by the paper roll end sensor.
7	Off	00	0	Not used. Fixed to Off.

[Reference] DLE ENQ, ESC u, ESC v, GS a, GS r

DLE ENQ n

[Name]	Real-time request to printer
[Format]	ASCII	DLE	ENQ	n
	Hex	10	05	n
	Decimal	16	5	n
[Range]	1 ≤ n ≤ 2

[Description] The printer responds to a request from the host specified by n. The operations performed depend on the value of n, as follows:

	n = 1: Restarts printing from the beginning of the line where an
	error occurred, after recovering from the error.
	n = 2: Recovers from an error after clearing the receive and
	print buffers.
[Notes]	• The command is effective only when an auto-cutter error occurs.
	• The printer executes this command upon receiving it.
	• This command is also executed when the receive buffer is full.
	• The status is transmitted whenever the data sequence of 10H(16)
	05H(5)n (1 ≤ n ≤ 2) is received.
	Example:
	In ESC ✻m nL nH [d] K, d1=10H(16) , d2=05H(5) , d3=01H(1)
	• This command should not be used within the data sequence of
	another command that consists of two or more bytes.
	Example:
	If you attempt to transmit ESC 3 n to the printer, but DTR (DSR
	for the host computer) goes to MARK before n is transmitted,
	and DLE ENQ 2 interrupts before n is received, the code
	10H(16) for DLE ENQ 2 is processed as the code for ESC 3
	10H(16).

5-6Commands