Epson ActionPrinter 3250 User Manual - Page 87

Bit Image, ESC ˆ nn

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Command Summa y ASCII ESC: 0 n 0 ESC % n ESC 6 ESC 7 ESC ( ˆ nn Dec. 58 37 54 55 40 94 Hex. 3A 25 36 37 28 5E Description Copy ROM to RAM n = 0, 1, 2, 3, 4, 5, 6, or 9 n: Typeface (see list in ESC k command description) Select User-Defined Set n = 0: Normal set 1: User-defined set Enable Printing of Upper Control Codes This command enables the printing of codes 128-159 (if current table has characters in those locations). Enable Upper Control Codes Cancels ESC 6 Print Data as Characters ESC ( ˆ nl n2 data n = nl + n2 x 256 n: Amount of data data: The following n bytes of data printed as characters Bit image ASCII Dec. Hex. Description ESC * nn 42 2A Select Bit Image ESC * m nl n2 data n = nl + n2 x 256 n: Total columns Total data = (nl + n2 x 256) x t t = Number of data bytes per column A-20 Appendix

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Command Summa y
ASCII
Dec.
Hex.
Description
ESC: 0 n 0
58
3A
ESC % n
37
25
ESC 6
54
36
ESC 7
55
37
ESC ( ˆ nn
40 94
28
5E
Bit image
ASCII
Dec.
Hex.
Copy ROM to RAM
n = 0, 1, 2, 3, 4, 5, 6, or 9
n: Typeface (see list in ESC k command
description)
Select User-Defined Set
n = 0: Normal set
1: User-defined set
Enable Printing of Upper Control Codes
This command enables the printing of codes
128-159 (if current table has characters in those
locations).
Enable Upper Control Codes
Cancels ESC 6
Print Data as Characters
ESC ( ˆ nl n2 data
n = nl + n2 x
256
n:
Amount of data
data: The following n bytes of data printed as
characters
Description
ESC * nn
42
2A
Select Bit Image
ESC * m nl n2 data
n = nl + n2 x 256
n: Total columns
Total data =
(nl + n2
x
256)
x
t
t = Number of data bytes per column
A-20
Appendix