Citizen CBM1000 manual GS I n, Range

Byte 2 = Label gap 2

• Under DTR/DSR control, the printer sends the printer ID after verifying that the host is ready to receive. If the host is not ready to receive, the printer waits for the host to become ready to receive.

• Under XON/XOFF control, the printer sends the printer ID without checking whether the host is ready to receive or busy.

• Because this command is executed when data is mapped in the receive buffer, there may be a delay between command receiving and printer ID sending depending on the condition of the receive buffer.

• If ASB (Automatic Status Back) is enabled by GS a, the host must discriminate between the printer ID due to this command and the status due to ASB.

— 105 —

Byte 1 = Label length 1

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The label length and label gap, currently set in 2-byte code, are returned inmillimeters. All fractional parts are truncated.

1

Label Length n=4, 52 is specified:

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GS I n

[Function]	Sending the printer ID
[Code]	<1D>H<49>H<n>
[Range]	1 n		4 , 49 n 52
[Outline]	Sends the specified printer ID.
	n		Type of printer ID	Specification			Value (Hex.)
	1,49		Model ID	CBM1000				30
	2,50		Type ID	Refer to table “Type ID” below
	3,51		ROM version ID	As per ROM version
	4,52		Label Length	Depends on label sheet (mm)
	Type ID		If n=2, 50 is specified:
	Bit		Meaning		Hex.			Decimal
	0		Equipped for 2 byte code support		01			1
	1		Equipped with autocutter		02			2
	2		Thermosensitive paper Label			—		—
		Label paper(when "Label" is selected)				—		—
	3		Undefined			—		—
	4		Unused		00			0
	5		Undefined			—		—
	6		Undefined			—		—
	7		Unused		00			0

[Caution]