--------------
THERMAL RECEIPT PRINTER-
------------
29
On
02
2
Paper roll near-end sensor enabled
Off
00
0
Paper roll end sensor disabled
2
On
04
4
Paper roll near-end sensor enabled
Off
00
0
Paper roll end sensor disabled
3
On
08
8
Paper roll near-end sensor enabled
4-7
-
-
-
Undefined
[Details]
•
It is possible to select multiple sensors to output signals. Then, if any of the sensors detects
a paper end, the paper end signal is output.
•
The command is available only with a parallel interface and is ignored with a serial
interface.
•
Sensor is switched when executing this command. The paper end signal switching be
delayed depending on the receive buffer state.
•
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.
•
When all the sensors are disabled, the paper end signal always outputs a paper present
status.
ESC c 4 n
(*)
[Name] Select paper sensor(s) to stop printing
[Format] ASCII ESC c 4
n
Hex 1B 63 34
n
Decimal 27 99 52
n
[Range] 0
≤
n
≤
255
[Description] Selects the paper sensor(s) used to stop printing when a paper-end is detected, using
n
as
follows:
Bit
Off/On
Hex
Decimal
Function
Off
00
0
Paper roll near-end sensor disabled
0
On
01
1
Paper roll near-end sensor enabled
Off
00
0
Paper roll end sensor disabled
1
On
02
2
Paper roll near-end sensor enabled
2-7
-
-
-
Undefined
[Details]
•
When a paper sensor is enabled with this command, printing is stopped only when the
corresponding paper is selected for printing.
•
When a paper-end is detected by the paper roll sensor, the printer goes offline after printing
stops.
•
When either bit 0 or 1 is on, the printer selects the paper roll near-end sensor for the paper
sensor to stop printing.
[Default]
n
= 0