Epson PP 405 Benutzerhandbuch Seite 112

Appendix F EPSON LQ 2550 and ESC/P2 Quick Reference
Table B-8 (Cont.): Further GP - Control Sequences, supported by
EPSON LQ Emulation Mode (Native Commands)
Escape Sequence Mnemonic Function
ESC [ ; P2 ; P3 ; P4 ; P5 ; P6 ; P7 SP z
see Appendix G BH
BARCODE Programming
Note:
ESC [ ? 0 h SMBC
ESC [ ? 0 l RSBC
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
A switch from uni-directional to bi-
directional printing is only possible if the
parameter UNI-DIRECT.CMD is set to YES
via operator panel or ESC-sequence.
Set Mode Barcode
Reset Mode Barcode
F-19
Appendix F EPSON LQ 2550 and ESC/P2 Quick Reference
Table 9: ESC / P2 Commands
Escape Sequence
ESC ( c P1 P2 P3 P4 P5
ESC ( C P1 P2 P3
ESC ( V P1 P2 P3
ESC ( v P1 P2 P3
F-20
Function
Set page format
Sets top and bottom margins in the
defined units.
P1 = 04 00
tm = P2 + P3 x 256
tm: top margin in units tm
bm = P4 + P5 x 256
bm: bottom margin in units bm
Set page length in defined unit
Define page length in units
P1 = 02 00
pl = P2 + P3 x 256
Set absolute vertical print position
Define absolute vertical print position in
units
P1 = 02 00
avpp = P2 + P3 x 256
avpp: define print position from top
margin in defined units
Set relative vertical print position
Define relative vertical print position in
units
P1 = 02 00
rvpp = P2 + P3 x 256
rvpp: moves the print position in defined
units.