
ER-OIPU
[Default]
DATA : “=”
(3Dh)
No. COMMAND
FUNCTION
CODE
44
ESC t n Select character code table
<1Bh><74h> n
[Function]
Selects the character listed on page “n” of the character code table.
Page Character type
o
USA:EUROPE
1
Japanese (Katakana)
2
Multilingual
3 Portuguese
I 4 I’Canadian-French I
[Notes]
If nothing is connected to the connector, bit Ois always equal to O.
When DTWDSR control is selected, the status is transmitted after the
printer confirms that the host computer is ready to receive data (DSR
signal is ON). If the host computer is not ready to receive data (DSR
signal is OFF), the printer waits until the computer is ready.
When XON/XOFF control is selected, one byte is transmitted without
checking if is ready to receive data.
This command is executed during receive buffer expansion. There-
fore, if there is other data in the receive buffer, some delay may be
caused between command receiving and status transmitting.
[Reference]
DLE EOT:
Transmit status in real time
GS a:
Transmit automatic status
GS r:
Transmit status
No. COMMAND
FUNCTION CODE
46
ESC
V Transmit paper detector status
cl Bh><76h>
5 Nordic
6 Greece
[Function]
Transmits the status of the paper detector when the command is
executed.
The status to be transmitted is as shown below.
[Default]
n=O
No. COMMAND FUNCTION
CODE
45
ESC u n
Transmit drawer
connector status
<1Bh><75h> n
[Range]
0 = 0,48
[Function]
Transmits the status of the drawer connector pin.
The status is as shown below.
I bit I Status 1/0
I
o Drawer Open/Close
1 Not defined
2 Not defined
3 Not defined
4 Fixed to O
5 Not defined
6 Not defined
7 Fixed to O
I bit I Function Value 0/1
I
I O I Near-end detector
I Paper is present/Paper is out I
1 Not defined
2 Journal-end detector
Paper is present/Paper is out
3 Receiot-end detector
Paper is present/Paper is out
4 Not used
Fixed to O
5 Not defined
6 Not defined
I
7 Not used Fixed to O
I
[Notes]
When DTWDSR control is selected, the status is transmitted after the
printer confirms that the host computer is ready to receive data (DSR
signal is ON). If the host computer is not ready to receive data (DSR
signal is OFF), the printer waits until the computer is ready.
When XONMOFF control is selected, one byte is transmitted without
checking if is ready to receive data.
This command is executed during receive buffer expansion. There-
fore, if there is other data in the receive buffer, some delay may be
caused between command receiving and status transmitting.
[Reference]
DLE EOT: Transmit status in real time
GS a: Transmit automatic status
GS r:
Transmit status
4-14
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