Epson ESC User Manual download pdf (Page 37)

CONFIDENTIAL

RP-U420 Character commands ESC &

Ver. 1.0

p. 37

■ The defined downloaded characters are cleared in the following circumstances:

• When deleted by ESC ?

• When ESC @ is executed

• When a hardware reset is executed or the power is turned off

■ No user-defined characters are defined in the initial state.

■ If any user-defined characters are not defined, the internal character set (built-in) is selected.

■ If ESC R

is executed, the user-defined characters that have been already defined are canceled.

[Example] 7 × 9 font with 2-dot character space

When the dot pattern for code 20H is defined as shown above:

ESC &

yc1c2

X p1p2p3p4p5p6p7p8p9p10p11p12p13p14

Code 1B 26 02 20 20 07 1F 80 20 00 44 00 80 00 44 00 20 00 1F 80

The corresponding bit is 1 when printing and 0 when not printing.

See program and print example for ESC %

ESC %ESC %

ESC %.

LSB

MS B

LSB

MS B

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 76 77

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Epson ESC User Manual Page 37