Command
8-2
Samsung Electro-Mechanics
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.
Off
00
0
Drawer open/close signal is LOW (connector pin 3).
2
On
04
4
Drawer open/close signal is HIGH (connector pin 3).
Off 00 0 On-Line
3
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.
Off
00
0
Cover is closed.
2
On 04 4 Cover
is
open.
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. Fixed to On.
Off
00
0
No paper-end stop.
5
On
20
32
Printing stops due to paper end.
Off 00 00 No
error.
6
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.
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
No auto-recoverable error.
6
On
40
64
Auto recoverable error occurs.
7
Off
00
0
Not used. Fixed to Off.
Bit 3 :
Bit 6 :
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).
When printing is stopped due to high print head temperature until the print head temperature drops
sufficiently or when the paper roll cover is open during printing, bit 6 is on.
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.
2 Off 00 0 Paper roll Near-END sensor
:
Paper adequate.
3
On
0C
12
Paper near-end is detected by the paper roll Near-END sensor.
4
On
10
16
Not used. Fixed to On.
5
Off
00
0
Paper roll-end sensor : Paper present.
6
On
60
96
Paper roll end detected by paper roll-end sensor.
7
Off
00
0
Not used. Fixed to Off.
Summary of Contents for SRP-350U
Page 2: ...About Notes Precaution symbols Samsung Electro Mechanics ...
Page 4: ...Overview of this Receipt Printer Samsung Electro Mechanics ...
Page 7: ...1 Precaution Statements 8 6 0 A 6 8 9 8 4 8 8 1 3 Samsung Electro Mechanics ...
Page 8: ...1 Precaution Statements 1 4 MEMO Samsung Electro Mechanics ...
Page 26: ...2 Product Specifications 2 18 MEMO Samsung Electro Mechanics ...
Page 34: ...3 Installation and Operation 3 8 MEMO Samsung Electro Mechanics ...
Page 63: ...7 Special Circuit Descriptions 7 12 MEMO Samsung Electro Mechanics ...
Page 113: ...12 Block Diagram 12 2 MEMO Samsung Electro Mechanics ...
Page 115: ...13 Wiring Diagram 13 2 MEMO Samsung Electro Mechanics ...
Page 125: ... SAMSUNG ELECTRO MECHANICS Co Ltd January 2004 Printed in Korea ELECTRO MECHANICS ...
