Partner RP-330 - Page 24

RP-330 Technical Manual
24
·This command should not be used within the data sequence of another
command that consists of 2 or more bytes.
Example :
If you attempt to transmit ESC 3 n to the printer, but DTR (DSR for
the host computer) goes to MARK before n is transmitted and then
DLE EOT 3 interrupts before n is received, the code <10> H for DLE
EOT 3 is processed as the code for ESC 3 <10>H.
n = 1: Printer status
Bit
Off/On
Hex
Decimal
Function
0
Off
00
0
Not used. Fixed to Off
1
On
02
2
Not used. Fixed to On
2
Off
00
0
Drawer open/close signal is LOW (connector pin 3).
On
04
4
Drawer open/close signal is HIGH (connector pin 3).
3
Off
00
0
On-line
On
08
8
Off-line.
4
On
10
16
Not used. Fixed to On
5,6
-
-
-
Undefined.
7
Off
00
0
Not used. Fixed to Off.
n = 2: Off-line status
Bit
Off/On
Hex
Decimal
Function
0
Off
00
0
Not used. Fixed to Off
1
On
02
2
Not used. Fixed to On
2
Off
00
0
Cover is closed
On
04
4
Cover is open
3
Off
00
0
Paper is not being fed by using the FEED button
On
08
8
Paper is being fed by the FEED button
4
On
10
16
Not used. Fixed to On
5
Off
00
0
No paper-end stop
On
20
32
Printing is being stopped
6
Off
00
0
No error
On
40
64
Error occurs
7
Off
00
0
Not used. Fixed to Off
Bit 5: Becomes on when the paper end sensor detects paper end and printing stops.
n= 3: Error status
Bit
Off/On
Hex
Decimal
Function
0
Off
00
0
Not used. Fixed to Off
1
On
02
2
Not used. Fixed to On
2
-
-
-
Undefined
3
Off
00
0
No auto-cutter error
On
08
8
Auto-cutter error occurs
4
On
10
16
Not used. Fixed to On
5
Off
00
0
No unrecoverable error
On
20
32
Unrecoverable error occurs
6
Off
00
0
No auto-recoverable error
On
40
64
Auto recoverable error occurs
7
Off
00
0
Not used. Fixed to Off
Bit 3: If these errors occur due to paper jams or the like, it is possible to recover by
correcting the cause of the error and executing DLE ENQ n (1 ≤ n ≤ 2). If an error
due to a circuit failure (e.g. wire break) occurs, it is impossible to recover.