
ER-OIPU
No. COMMAND
FUNCTION CODE
3
RS Journal tab
<1Eg>
No.
COMMAND
FUNCTION
CODE
6
DC2
Cancel character height reduction
<12h>
[Function]
Cancels character height reduction.
[Function]
Moves the print position to the beginning of journal paper.
[Notes]
This command is valid only when set at the beginning of a line.
[Notes]
This command is valid only when receip~ournal same data printing is
canceled.
ERO1PU cannot print data during receip~ournal,
However, print data can be edited and set during receiptijournal in
light of data compatibility, for ordinary receiptijournal printers can print
data then.
Therefore, be sure to set this command at the beginning when setting
the print data in the journal side.
[Reference]
[S1]: Select character height reduction
No.
COMMAND
FUNCTION
CODE
7, DLE EOT n Transmit status in real time
CIOh><04h>n
[Reference]
[ESC] Z: Select/cancel R/J same data printing
[Range]
ISn S4
[Function]
Transmits the status in real time by setting “n”.
I No. I COMMAND I
FUNCTION I CODE I
141
CAN
I Cancel print data
n
Function
1 Transmits the printer status.
[Function]
2
Transmits the offline factor status.
3 Transmits the error factor status.
Standard mode)
Erases one line of print data not put in line feed codes in the
receive buffer.
4 I Transmits the paper detector status.
Page mode)
This command is executed regardless of the state of the host com-
puter. (The DSR signal is not checked.)
Erases one page of print data not put in FF codes in the receive
buffer.
Moves the print position to the beginning of journal paper.
This command is executed even if offline, receive buffer full or error
states are provided.
Status transmission is made immediately when this command is
[Notes]
received.
When print data may be missed due to power failure, etc. during
printing, it is necessary to resend print data after recove~ for correct
printing. This command is provided mainly for such cases.
n=l; Printer status
bit I Function Value 0/1
o Not used Fixed to O
1 Not used Fixed to 1
2 Drawer status
“L’’/’’H”
3 Online/Offline state
online/Offline
In the standard mode, it is possible to cancel a line for which power
failure is caused during receiving.
In the page mode, it is possible to cancel a page for which power
failure is caused during receiving.
4 Not
US~d
Fixed to 1
5 Not defined
6 Not defined
7 Not used
Fixed to O
No.
COMMAND FUNCTION
CODE
5
SI Selects character heiaht reduction
I
<OFh>
n=2; Offline factor status
bit Function
Value 0/1
.
0 aNot used
Fixed to O
1 Not used
Fixed to 1
2 HEAD UP LEVER
Close/Open
Q
I Paper feed SW
Paper not being fed/Paper
[Function]
Starts character height reduction.
Reduces the character height to 1/2 by removing bits one by one.
[Note]
This command is valid only when set at the beginning of a line.
u
being fed
4 Not used
Fixed to 1
5 Print stop due to no paper
Not stopping/Stopping
6 Error state
No error caused/Error
caused
7 Not used
Fixed to O
bit 5; Becomes 1 in case of print stop set by IESC]CO and
[ESC]C4.
[Reference]
[DC2]: Cancel character height reduction
4-3
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