Rev. 1.00
- 7 -
SRP-500
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 (front & rear)
On
04
4
Cover is open (front or rear)
Off 00 0
Paper is not being fed by using the paper feed
button.
3
On
08
8
Paper is being fed by the paper feed button.
4 On 10 16 Not
used.
Off
00
0
Fixed to On.
5
On
20
32
No paper-end stop.
Off
00
0
Printing stops due to paper end.
6
On
40
64
No error. Error occurs.
7
Off
00
0
Not used. Fixed to Off.
Bit 5 : On (printing stops due to paper-end) when printing stops due to paper-end detected
by the paper-end sensor or the paper near-end enabled by using the ESC c 4.
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.
Off
00
0
No mechanical error.
2
On
04
4
Mechanical error occurred.
Off
00
0
No auto-cutter error.
3
On
08
8
Auto-cutter error occurs.
4
On
10
16
Not used. Fixed to On.
Off
00
0
No unrecoverable error.
5
On
20
32
Unrecoverable error occurs.
Off
00
0
Automatic recover error.
6
On
40
64
No automatic recover error.
7
Off
00
0
Not used. Fixed to Off.
Bit 2 : 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 2. If an error due to a
circuit failure (e.g. wire break) occurs, it is impossible to recover.
n = 4 : Continuous paper sensor 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.
Off
00
0
Paper near-end sensor. Paper adequate.
2, 3
On 0C 12
Paper near-end is detected by the paper near-end
sensor.
4
On
10
16
Not used. Fixed to On.
Off
00
0
Paper end sensor. Paper adequate.
5, 6
On
60
96
Paper end is detected by the paper end sensor.
7
Off
00
0
Not used. Fixed to Off.
