Cognitive Solutions A799 Manual De Usuario
Chapter 4: Programming Commands
37
Revision D 12/09
A799-PG00001D
Initialize printer
ASCII
ESC @
Hexadecimal 1B 40
Decimal
27 64
Default:
Character pitch:
15.6 CPI
Column width:
44 characters
Extra dot rows:
3
Character set:
Code Page 437
Printing position:
Column One
Clears the print line buffer and resets the printer to the default settings for the start-up configuration (refer to Default settings
above).
Single-wide, single-high, non-rotated, and left-aligned characters are set, and user-defined characters or logo graphics are
cleared. (Flash memory is not affected.) Tabs reset to default. Receipt selection state is selected.
above).
Single-wide, single-high, non-rotated, and left-aligned characters are set, and user-defined characters or logo graphics are
cleared. (Flash memory is not affected.) Tabs reset to default. Receipt selection state is selected.
Select paper sensors to output paper-end signals
ASCII
ESC c 3 n
Hexadecimal 1B 63 33 n
Decimal
27 99 51 n
Value of n:
If either bit 0 or bit 1 is on, the paper roll near-end sensor is selected as the paper sensor outputting paper-end signals.
If either bit 2 or bit 3 is on, the paper roll-end sensor is selected as the paper sensor outputting paper-end signals.
If either bit 2 or bit 3 is on, the paper roll-end sensor is selected as the paper sensor outputting paper-end signals.
Bit
Position Hex
Decimal Function
0
Off
00
0
Paper roll near-end
sensor disabled
On
01
1
Paper roll near-end
sensor enabled
1
Off
00
0
Paper roll near-end
sensor disabled
On
02
2
Paper roll near-end
sensor enabled
2
Off
00
0
Paper roll-end
sensor disabled
On
04
4
Paper roll-end
sensor enabled
3
Off
00
0
Paper roll-end
sensor disabled
On
08
8
Paper roll-end
sensor enabled
4, 5, 6, 7 –
–
–
Undefined
Range of n:
1–255
Default of n:
12
Specifies the paper sensor to output a paper-end signal. Multiple sensors may be selected to signal when paper has run out.
When multiple sensors have been selected, anytime one of the sensors detects a paper-end, the paper end signal is output.
When this command is executed a sensor is switched. The paper-end signal switching is delayed depending on the receive
buffer state.
When multiple sensors have been selected, anytime one of the sensors detects a paper-end, the paper end signal is output.
When this command is executed a sensor is switched. The paper-end signal switching is delayed depending on the receive
buffer state.
Exceptions
The command is ignored, except in parallel communications.