--------------
THERMAL RECEIPT PRINTER-
------------
33
double-height mode (
m
=
2, 50), and it means 2 dots in double-width mode (
m
=
1, 49) and
in quadruple mode(
m
=
3, 51).
①
The printing area width is extended to the right in NV bit image mode up to one line
vertically. In this case, printing does not exceed the printable area.
②
If the printing area width cannot be extended by one line vertically, the left margin is
reduced to accommodate one line vertically.
•
If the downloaded bit-image to be printed exceeds one line, the excess data is not printed.
•
This command feeds dots (for the height
n
of the NV bit-image) in normal and
double-widthmodes, and (for the height
n
⋅
2 of the NV bit-image) in double-height and
quadruple modes,regardless of the line spacing specified by
ESC 2
or
ESC 3
.
•
After printing the bit image, this command sets the print position to the beginning of the
lineand processes the data that follows as normal data.
[References]
ESC
,
FS q
,
GS /
,
GS v 0
FS q n [xL xH yL yH d1
…
dk]1
…
[xL xH yL yH d1
…
dk]n (*)
[Name] Define NV bit image
[Format] ASCII FS q
n [xL xH yL yH d1...dk]1...[ xL xH yL yH d1...dk]n
Hex 1C 71
n [xL xH yL yH d1...dk]1...[ xL xH yL yH d1...dk]n
Decimal 28 113
n [xL xH yL yH d1...dk]1...[ xL xH yL yH d1...dk]n
[Range] 0
≤
n
≤
255
0
≤
xL
≤
255
0
≤
xH
≤
3 (when 1
≤
(
xL
+
xH
╳
256)
≤
1023)
0
≤
yL
≤
255
0
≤
yL
≤
1 (when 1
≤
(
yL
+
yH
╳
256)
≤
288)
0
≤
d
≤
255
k
= (
xL
+
xH
╳
256)
╳
(
yL
+
yH
╳
256)
╳
8
Total defined data area = 0.5M bits (64K bytes)
[Description] Define the NV bit image specified by
n
.
•
n
specifies the number of the defined NV bit image.
•
xL
,
xH
specifies (
xL
+
xH
╳
256)
╳
8 dots in the horizontal direction for the NV bit
image you are defining.
•
yL
,
yH
specifies (
yL
+
yH
╳
256)
╳
8 dots in the vertical direction for the NV bit image
you are defining.
[Details]
•
This command cancels all NV bit images that have already been defined by this
command.The printer can not redefine only one of several data definitions previously
defined. In this case, all data needs to be sent again.
•
From the beginning of the processing of this command till the finish of hardware
reset,mechanical operations (including initializing the position of the printer head when
the cover is open, paper feeding by using the FEED button, etc.) cannot be performed.
•
During processing this command, the printer is in BUSY when writing the data to the NV
user memory and stops receiving data. Therefore it is prohibitted to transmit the data
including the real-time commands during the execution of this command.