Citizen Systems CBM-820 manual DLE EOT n

DLE EOT n

[Function]	Sends Status at Real Time
[Code]	ASCII	DLE	EOT	n
	Hexadecimal	10	04	n
	Decimal	16	4	n
[Range]	1  n  3, n = 5
[Outline]	This command sends the n-specified status at real time.
	n			Description

1Sends the printer status.

2Sends the off-line factor status.

3Sends the error factor status.

5Sends the slip status.

[Caution]	• For the status sent, see the tables on the following pages.
	• This command runs processing upon its reception.
	• When sending the status, only one byte is sent without confirming the DSR signal status.
	• The command is executed in the off-line state, reception buffer full state, and error state as
	well.
	• The user should note that the operation of this command is also executed when a data
	sequence of <10>H<04>H<n> (1  n  3, n = 5) is received, other than this command.
	<Example>
	d1 = <10>H, d2 = <04>H, d3 = <1> in ESC * m nL nH [d]nL + 256 ⋅ nH
	• This command must not be used by interrupting the code sequence of other command
	consisting of 2 bytes or more.
	<Example>
	If DLE EOT 3 is sent after sending up to ESC 3, attempting to send ESC 3 n from the host, it
	will be processed as ESC 3 n = <10>H. Therefore, the use should take heed of this.
	• If ASB has been enabled by GS a, it is necessary to distinguish the status by this command
	from that of ASB. See “6. Interface” for how to distinguish them
	• If n is beyond the range, this command will be ignored.

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