Epson TM-T90 Printer User Manual


 
CONFIDENTIAL
Paper roll Customize commands GS ( E
Ver. 10.01 p. 619
In any of the following cases, the parameter after
sb
can be omitted. However, “;” cannot be omitted even
if the parameter is omitted.
When the origin of layout is “paper layout is not used” (
sa
= 48).
When the origin of layout (
sa
) is omitted.
When the origin of layout is the same type as currently specified origin of layout.
Example (
sb, sc, sg, sh
is omitted): GS(E
pL
pH fn a ; ; ; sd ; se ; sf ; ; ;
When “paper layout is not used” is specified as the origin of layout (
sa
= 48), the setting value of the
layout of vertical and horizontal direction is “nothing is set” even if you make those settings with the
parameter after
sb
. “;” cannot be omitted even if the parameter is omitted.
The effective value used in the actual print operation is calculated based on the setting value of this
function, paper width, limited value of the mechanical structure (mechanical pitch or position of print
head and so on). The setting value and effective value can be acquired by Function 50.
When you replace roll paper with a new one with another layout, set the new paper layout with this
function. When there is a contradiction between the setting value of this function and actual paper layout,
the following occurs:
When the power is turned on, the printer recovers from a reset, or the roll paper cover is closed, the
printer performs as if the origin of the layout is “none.” (The setting in NV memory is not overwritten.)
When printing or paper feeding is tried, a “paper layout error” occurs.
Paper layout set is valid until the following operations are executed. They are not initialized by power off
or ESC @.
Execution of this function or function 48.
Execution of GS(A (
m
= 48)
Execution of automatic setting mode of paper layout by panel operation when the power is turned on
(supported by some printer models.)
[Model-dependent variations] TM-J2000/J2100, TM-T90, TM-U220, TM-P60, TM-L90
TM-J2000/J2100
This printer does not support this function.