EPC1800 SERIES OPERATION MANUAL
(
H
E
IG
H
T
)
x
3
02
12
22
32
42
52
62
72
x
4
03
13
23
33
43
53
63
73
x
5
04
14
24
34
44
54
64
74
x
6
05
15
25
35
45
55
65
75
x
7
06
16
26
36
46
56
66
76
x
8
07
17
27
37
47
57
67
77
[Notes]
●
This command is effective for all characters, except for HRI characters.
●
When characters are enlarged with different sizes on one line, all the characters on
the line are aligned at the baseline.
●
The
ESC !
command can also turn double-width and double-height modes on or off.
However, the setting of the last received command is effective.
[Default]
n
= <00>H
[Reference]
ESC !
,
APPENDIX D – INTERNAL CHARACTER TABLES
GS
( A
pL
pH
n
m
[Name]
Execute test print
[Format]
ASCII
GS
(
A
pL
pH
n
m
Hex
1D
28
41
pL
pH
n
m
Decimal
29
40
65
pL
pH
n
m
[Range]
(
pL
+ (
pH
x 256)) = 2 (where
pL
= <02>H,
pH
= <00>H)
<00>H
≤
n
≤
<02>H, <30>H
≤
n
≤
<32>H
<01>H
≤
n
≤
<03>H, <31>H
≤
m
≤
<33>H
[Description]
●
Executes a test print with a specified test pattern on a specified paper.
●
pL
,
ph
specifies (
pL
+(
ph
x256)) for the number of the bytes after
ph
(
n
and
m
).
●
n
specifies the paper to be tested.
n
Paper
<00> / <30>H
<01> / <31>H
<02> / <32>H
Paper roll
●
m
specifies a test pattern.
m
Test pattern
<01> / <31>H
Hexadecimal dump
<02> / <32>H
Printer status print
<03> / <33>H
Rolling pattern print
[Notes]
●
This command has enabled only when processed at the beginning of a line.
●
After the test print is finished, the printer resets itself automatically. Therefore, data
already defined before this command is executed, such as user-defined buffer and
print buffer are cleared; and each setting returns to the default value.
●
The printer cuts the paper at the end of the test print.
G
S
( C
pL
pH
NULL 6 NULL C L R
[Name]
Erase all logos
[Format]
ASCII
GS (
C
pL
pH
NULL
6
NULL C
L
R
Hex
1D
28
43
pL
pH
00
36
00
43
4C
52
Decimal
29
40
67
pL
pH
00
54
00
67
76
82
[Range]
pL
= <06>H (fixed),
pH
= <00>H (fixed)
[Description]
Erases all logos stored in non-volatile memory.
[Reference]
FS p, FS q commands.
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