TransAct Ithaca 8000, Руководство программиста

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Programming Codes Ithaca
®
8000 Programmer’s Guide
100-06908 Rev D Page 161
[ESC] @ Initialize the printer
ASCII [ESC] @
Hexadecimal 1BH 40H
Decimal <27> <64>
Description The [ESC] @ command initializes the printer. All settings, including
character font and line spacing, are canceled.
[BEL] Audio alert
ASCII [BEL]
Hexadecimal 07H
Decimal <7>
IPCL &%BL
EPOS [BEL]
Description When enabled, the [BEL] command starts the audio alert sequence. The
default is a single sound, lasting the period of time defined by the audio
alert setting. If the audio alert is off, it does not function.
[ESC] [BEL] Configure audio alert
ASCII [ESC] [BEL] <n
1
> <n
2
> <n
3
>
Hexadecimal 1BH 07H <n
1
> <n
2
> <n
3
>
Decimal <27> <7> <n
1
> <n
2
> <n
3
>
IPCL None
EPOS None
Description The [ESC] [BEL] <n
1
> <n
2
> <n
3
> command alters the way the audio alert
sounds.
The default is a single sound lasting the period of time defined by the audio alert setting.
The [ESC] [BEL] <n
1
> <n
2
> <n
3
> command allows the sound to be
altered.
Where <n1> is the number of alert cycles
<n2> is the on time of the alert cycle in ten Ms intervals
<n3> is the off time of the alert cycle in ten Ms intervals
[ESC] p 5 Enable/disable paper feed
ASCII [ESC] p 5 <n>
Hexadecimal 1BH 70H 35H <n>
Decimal <27> <112> <53> <n>
Range 0 n 255
Description The [ESC] p 5 <n> command enables or disables the
FEED
button. When
the least significant bit (LSB) of <n> = one, the
FEED
button is disabled;
when it is zero, the button is enabled. To prevent problems caused by
accidentally pressing the
FEED
button, use the command to disable it.
The
FEED
button is temporarily enabled, regardless of how the command