Appendix E EPSON LQ 2550 and ESC/P2 Quick Reference

Table 9: (Cont.) ESC / P2 Commands

Escape Sequence

Function

 

 

ESC X P1 P2 P3

Select font by pitch and point

 

P1

= 0 : No change in pitch

 

P1

= 1 : Selects proportional spacing

 

P1

=

18, 24, 30, 36, 42, 48, 60 or 72

 

 

 

Selects fixed pitch equal to 360/m

 

 

 

cpi

 

pz =

P2 + P3 x 256

 

pz:

 

Point size in 0,5 points; 1 point

 

 

 

equals 1/72 inch

 

pz = 0:

No change in point size

 

pz =

16, 20, 21, 24, 28, 32, 36, 40, 42,

 

 

 

44, 48, 52, 56, 60, 64

ESC ( U P1 P2

Set unit

 

P1

=

01 00

 

P2

=

10, 20, 30, 40, 50, 60 /3600"

 

P2

=

10; Standard

ESC c P1 P2

Set horizontal motion index (HMI)

 

Define HMI-Index

Change pitch value in n/360"-steps

HMI = P1 + P2 x 256

HMI max. 3 inch

E-21

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Epson C I - 4 0 4 0 Cont. ESC / P2 Commands, Select font by pitch and point, Set unit, Set horizontal motion index HMI