Datamax 7A300007 Rev. 2 manual Enable Back Black Mark Sensor ESC Q b e CR

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Enable Back Black Mark Sensor

ESC Q b e CR

This command will cause the printer to enable the back black mark sensor and automatically disables the front side sensor.

Escape Sequence:	ESC	Q	b	e	CR
Hexadecimal:	1B	51	62	65	0D
Decimal:	27	81	98	101	13
Disable Back Black Mark Sensor					ESC Q b d CR

This command will disable the printer’s back black mark sensor.

Escape Sequence:	ESC	Q	b	d	CR
Hexadecimal:	1B	51	62	64	0D
Decimal:	27	81	98	100	13
Disable Both Front and Back Black Mark Sensors						ESC Q f x CR or ESC Q b x CR

This command disables the printer’s front and back black mark sensors.

Escape Sequence:	ESC	Q	f	x	CR
Hexadecimal:	1B	51	66	78	0D
Decimal:	27	81	102	120	13

or

This command disables the printer’s front and back black mark sensors.

Escape Sequence:	ESC	Q	b	x	CR
Hexadecimal:	1B	51	66	78	0D
Decimal:	27	81	102	120	13
Printed Receipt/Label Presenter Positive Adjust						ESC Q D + n

This command will cause the printer to advance the paper to the distance specified by n dots after a form or label has been printed.

Example: The following escape sequence will feed the paper 112 dots.

Escape Sequence:	ESC	Q	D	+	112
Hexadecimal:	1B	51	44	2B	70
Decimal:	27	81	68	43	112
Printed Receipt/Label Presenter Positive Adjust						ESC Q P n

This command is identical to Esc Q D + n command and will cause the printer to advance the paper to the distance specified by n dots after a form or label has been printed.

Example: The following escape sequence will feed the paper 112 dots.

Escape Sequence:	ESC	Q	P	112
Hexadecimal:	1B	51	50	70
Decimal:	27	81	80	112

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Contents Apex & Andes Series Page Copyrights Document Revision History Contents Dip Switch Settings Communications Settings’Neil Line Print mode Introduction Datamax-O’Neil Printer Command Language ExPCLEOT CommunicationsXON XoffCharacter Sets Select Character Pitch Mode ESC K n CRCharacter Size and Line Spacing Select Character Set Esc F nAndes3 Select Character Pitch Mode ESC k nApex APEX4 Character Size and Line Spacing Width and Height Underline Printing Mode ESC U n Emphasized Printing Mode ESC U nSelection U Underline Mode on u Underline Mode OFF Character AttributesSelection R Reverse printing on n Reverse printing OFF Reverse Print ESC U nRight to Left and Left to Right Printing ESC F n Carriage ReturnCR Horizontal PositionBackspace Horizontal TabLine FeedLF Vertical PositionVariable Size Line Feed ESC J n Variable Size Reverse Line Feed ESC Q J nSet Vertical Tab Height ESC T V n Bar CodesForm Feed Set Form Feed Length in Dot Lines ESC T F n1 n2Print Bar Code with Human Readable Text Code 39 SpecificationsHEX DEC Code a Code B Code C Code 128 SpecificationsDescription Character set Elements per symbol Description UCC/EAN-128 SpecificationsUPC/EAN/JAN Specifications Interleaved 2 of 5 SpecificationsElements per Codabar SpecificationsSymbol Character density Character set QR Code Models GS1 DataBar SpecificationsDecimal Page Page Page QR Code Specifications Error correction Symbol Character/symbolElement Width Value Length in mil Compaction Mode Description Encoding CapabilitySecurity Level # Error-Check Code Words Bit Graphics GraphicsBarcode Height Multiplier ESC z h n Function Bit Compressed GraphicsGraphic String Component Disable Buffer Mode Select Online Mode Enable Buffer ModePrinter Controls Data Processing ESC P $Print Buffer Contents Buffer Mode Printer Controls Printed Output AdjustESC P + ESC PPrinter Controls Power Printer Controls ResetCan ESC @Command String Printer Response Extended Auto Power Down CommandSYN Printer Status CommandsSTX Magnetic Card Reader Magnetic Card Command String DescriptionQuery Printer Model and Hardware Revision Level Track Position Track2 Track3Error # Magnetic Card Read Error MessagesMagnetic Card Data Output Format Interfacing to the Magnetic Card ReaderESC Q R CR Black Mark Sensing Control CommandsESC C Black Mark Sensing Auto Mode Black Mark Sensing Command ModeDisable Back Black Mark Sensor ESC Q b d CR Enable Back Black Mark Sensor ESC Q b e CRPrinted Receipt/Label Presenter Positive Adjust ESC Q D + n Printed Receipt/Label Presenter Positive Adjust ESC Q P nPrinted Receipt/Label Presenter Negative Adjust ESC Q D n Print Commands ConfigurationEnter the Page Printing Mode ESC P PPrint Commands Draw Commands Draw Rectangle DrawRectangle x1, y1, x2, y2,color,width Command NameHeight Type Value Barcode typeForm FiestaTM ESC S L Download Printer Default SetupESC D S Start Hardware Information download process Download Self test Message Hardware InformationESC S Print Hardware Information ESC L gESC D L CR LF Download LogoDownload Fonts Enable Font DownloadingESC D F CR Display Tables InformationDisplay Font Download Current Settings ESC F S m t k f CR Disable Font Download ModeESC D I CR ESC FFlash Select Load Operating Mode ESC F M m CRESC F B CR Important Font Downloading NotesExample 2 BBX 08 23 0 Example 1 BBX 08 23 0Select Pass-Thru Command Mode ESC P U n1 U n2 T t0 t1 t2 CR Bluetooth & WiFi Setup CommandEmulation ’Neil Line Print modeSelect Emulation ESC E n Emulation LanguageEsc C n Esc a n Can Esc V n1 n2 Dip Switch Settings Communications SettingsOFF OFF 2USBSerial Communication RS232C RJ25 Connector PIN # Functional Description Signal NameSerial Busy Protocol XON/XOFF ProtocolDip switch setting RS232C Technical SpecificationsUSB Communication USB OverviewSoftware Driver Installation Bluetooth CommunicationsUSB Technical Specifications TeraTerm ExampleManual Power OFF Mode Bluetooth Interface Power ModificationAutomatic Power OFF Mode SettingsPrinter Status Indicator LED Panel Wi-Fi Communication OptionLED Status Condition FunctionAction Required LED #LED Color/ Status Description LED # Replaceable Fonts Tables Appendix a Flash Font TablesFactory Fonts Replaceable FontsCourier PC Line Graphic Table Courier International Font TableRotated Font Table Monospace Font Table