Epson LQ-510X User Manual - Page 219

MSB Control, Most Significant Bit. MSB control ESC =, ESC >,

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MSB Control MSB means the Most Significant Bit. MSB control (ESC =, ESC >, and ESC #) does not work for graphics or user-defined characters. ESC = Format: ASCII code: Decimal: Hexadecimal: ESC 27 61 1B 3D Set MSB to 0 Comments: Sets the MSB of all incoming data to 0. Some computers always send data with the MSB set to 1, which means that italics or character graphics are always printed. ESC = can overcome this problem. ESC > Format: ASCII code: Decimal: Hexadecimal: ESC 27 62 1B 3E Comments: Sets the MSB bit of all incoming data as 1. Set MSB to 1 ESC # Format: ASCII code: Decimal: Hexadecimal: ESC # 27 35 1B 23 Cancel MSB Control Comments: Cancels the MSB control set by ESC = or ESC >. Command Summary 9-11

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MSB Control
MSB means
the
Most Significant Bit. MSB control (ESC =, ESC >, and
ESC #) does
not
work for graphics or user-defined characters.
ESC =
Set MSB to 0
Format:
ASCII code:
ESC
Decimal:
27
61
Hexadecimal:
1B
3D
Comments:
Sets the MSB of all incoming data to 0. Some computers always
send data with the MSB set to 1, which means
that
italics or
character graphics are always printed. ESC =
can
overcome this
problem.
ESC >
Set MSB to 1
Format:
ASCII code:
ESC
Decimal:
27
62
Hexadecimal:
1B
3E
Comments:
Sets the MSB bit of all incoming data as 1.
ESC #
Cancel MSB Control
Format:
ASCII code:
ESC
#
Decimal:
27
35
Hexadecimal:
1B
23
Comments:
Cancels
the
MSB control set by ESC = or ESC >.
Command Summary
9-11