Table of Contents
Advertisement
CODE:
DC3
PURPOSE:
FORMAT:
REMARKS:
Put printer in "off line" mode
CHR$(19)
When this code is sent to the printer, Gemini assumes
the off line mode.
All subsequent characters and control codes sent to the
printer are disregarded.
The only control code that is processed is DCl [CHR$(19)].
REFERENCE:
DCl
CODE:
DCl
PURPOSE:
FORMAT:
REMARKS:
REFERENCE:
CODE:
BEL
PURPOSE:
FORMAT:
REMARKS:
REFERENCE:
CODE:
ESC
Y 0
PURPOSE:
FORMAT:
REMARKS:
REFERENCE:
CODE:
ESC Y 1
PURPOSE:
FORMAT:
REMARKS:
REFERENCE:
Put printer in !'on line'! mode
CHR$(l7)
"~en
this code is sent to the printer, the DC3 code is
cancelled and puts the printer back "on line" mode.
DC3
Activate the Gemini "buzzer"
CHR$(7)
When this code is sent to the printer, the result is that
the built-in buzzer "beeps" for one-fourth second.
The buzzer function can be temporarily deactivated by
sending an ESC Y 0 to the printer.
ESC Y 0, ESC Y 1
Disable the BEL code
CHR$(27) CHR$(89) CHR$(O)
After this code is received by the printer, the BEL
[CRRS
(7)]
code no longer causes the buzzer to "beep".
BEL, ESC Y 1
Enable the BEL code
CHR$(27) CHR$(89) CHR$(l)
The buzzer can be reactivated by sending this code to
the printer.
BEL, ESC Y 0
-53-
Advertisement
Table of Contents
