User`s manual

MP-4000 TH POS Printer Rev.1.4 Programmer’s Manual
22-aug-2007
Firmware Release: 1.5
74
Second byte - Printer Information
Bit Off/On Hex Decimal Status for ASB
0 - - - Undefined.
1 - - - Undefined.
2 - - - Undefined.
3 Off 00 0 No autocutter error.
On 08 8 Autocutter error occurred.
4 Off 00 0 Not used. Fixed to Off.
5 Off 00 0 No unrecoverable error.
On 20 32 Unrecoverable error occurred.
6 Off 00 0 No automatically recoverable error.
On 40 64 Automatically recoverable error occurred.
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.
Bit 6: 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.
Third byte - Paper Sensor Information
Bit Off/On Hex Decimal Status for ASB
Off 00 0 Paper roll near-end sensor: paper adequate. 0,1
On 03 3 Paper roll near-end sensor: paper near end.
Off 00 0 Paper roll end sensor: paper present. 2, 3
On 0C 12 Paper roll end sensor: paper not present.
4 Off 00 0 Not used. Fixed to Off.
5, 6 - - - Undefined.
7 Off 00 0 Not used. Fixed to Off.
Fourth byte - Paper Sensor Information
Bit Off/On Hex Decimal Status for ASB
0-3 - - - Undefined.
4 Off 00 0 Not used. Fixed to Off.
5, 6 - - - Undefined.
7 Off 00 0 Not used. Fixed to Off.
GS r n
[Function] Transmit status.
[Format] ASCII GS r n
Hexadecimal 1D 72 n
Decimal 29 114 n
[Description] Transmits the status specified by n as follows:
n
Function
1, 49 Transmits paper sensor status
2, 50 Transmits drawer kick-out connector status
[Details] • This command is executed when the data in the receive buffer is
developed. Therefore, there may be a time lag between receiving