Operating system control, Del esc, Bell (ansi) – Compuprint 4247-L03 Programmer Manua User Manual

Page 95: Deselects printer (data control 3) (ansi), Delete (ansi), Escape (ansi), Operating system control bel

DC3

Deselects printer (Data Control 3).

ASCII Code

DC3

Hexadecimal Value

X'13'

Decimal Value

In parallel interface, this code causes the printer to enter the standby condition until a DC1 code is
received.

In serial interface, this code is sent from the printer to the host to indicate that it is not ready to receive
data.

Operating System Control

BEL

Bell.

ASCII Code

BEL

Hexadecimal Value

X'07'

Decimal Value

This code causes the buzzer to sound for about 0.5 second.

DEL

Delete.

ASCII Code

DEL

Hexadecimal Value

X'7F'

Decimal Value

127

In parallel interface, this code causes the last received character to be deleted.

ESC

Escape.

ASCII Code

ESC

Hexadecimal Value

X'1B'

Decimal Value

This code is used as an escape sequence introducer.

Chapter 4. ANSI Emulation Commands