Epson C I - 4 0 4 0, C I - 4 0 5 0 Table B-8 Cont. Further Control Sequences, supported by

	Appendix E EPSON LQ 2550 and ESC/P2 Quick Reference
Table B-8 (Cont.): Further - Control Sequences, supported by
	EPSON LQ Emulation Mode (Native Commands)
Escape Sequence	Mnemonic Function
ESC [ ; P2 ; P3 ; P4 ; P5 ; P6 ; P7 SP z
BARCODE Programming	BH	Barcode Header
		P2:	Barcode type
		P3:	Height of barcode
		P4:	Width of the thin bars
		P5:	Width of the thin gaps
		P6:	Ratio width to thin (bars / gaps)
		P7: Uni-directional or bi-directional
			printing
			0 :	or not programmed: means
				no changes
			1 :	uni-directional printing in LQ
			2 :	bi-directional printing in LQ
			3 :	uni-directional printing in
				NLQ
			4 :	bi-directional printing in NLQ
	Note:	A switch from uni-directional to bi-
		directional printing is only possible if the
		parameter UNI-DIRECT.CMDis set to YES
		via operator panel or ESC-sequence.
ESC [ ? 0 h	SMBC	Set Mode Barcode
ESC [ ? 0 l	RSBC	Reset Mode Barcode

E-19