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Cognitive Solutions A776, B780 manual Transmit paper sensor status, Transmit printer ID, Continued

Models: B780 A776

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Transmit paper sensor status

Chapter 5: Programming commands 83

Transmit paper sensor status

ASCII	ESC v
Hexadecimal	1B 76
Decimal	27 118

Values:

Status Byte (A776 only)

Bit	Function	0 Signifies	1 Signifies

0	Receipt paper	OK	Low (only if paper low sensor is enabled) or receipt cover open
1	Covers open	Both closed	Either cover is open
2	Receipt paper	OK	Out
3	Knife	OK	Error or switch open
4	Always zero
5	Slip leading	Not covered	Covered edge sensor
6	Slip trailing	Not covered	Covered edge sensor
7	Voltage/Temperature Error	OK	Error

Status Byte (B780 only)

Bit	Function	0 Signifies	1 Signifies
0	Receipt paper	OK	Low (only if paper low sensor is enabled)
1	Receipt paper	OK	Low (only if paper low sensor is enabled)
2	Receipt paper	OK	Out
3	Receipt paper	OK	Out
4	Always zero
5	Slip leading	Covered	Not covered
	edge sensor
6	Slip trailing	Covered	Not covered
	edge sensor
7	Always zero

Sends status data to the host computer. The printer sends one byte to the host computer when it is not busy or in a fault condition. In DTS/DSR protocol, the printer waits for DSR = SPACE.

Related information

See real time commands, in this document for details about fault conditions reporting.

Transmit printer ID

ASCII	GS I n
Hexadecimal	1D 49 n
Decimal	29 73 n
Value of n:	1, 49	= Printer model ID
	2, 50	= Type ID
	3, 51	= ROM version ID
	4, 52	= Logo Definition

Continued . . .

A776-PG00001 C 12/09

A776 (B780) Programming Guide

Image 95

Cognitive Solutions A776, B780 manual Transmit paper sensor status, Transmit printer ID, Continued

Contents

A776-PG00001 Rev. C A776 B780 Two-Color Thermal/Impact Hybrid PrinterPrinter without Imaging Printer with Imaging Programming GuideInformation to the User Contents Select B780 Slip Right Text Margin and Text Column Options A776 B780 Programming GuideSelect peripheral device for multi-drop Select receipt or slip for setting line spacingSelect paper sensors to output paper end signals Select receipt or slip for printing slip for MICR readSelect or cancel upside-down print mode Select or cancel 90 degree clockwise rotated printSelect or cancel white/black reverse print mode Select or cancel user-defined character setA776 B780 Programming Guide ContentsGraphics StatusSelect or cancel unsolicited status mode USM Set absolute vertical print position in page modeSet relative vertical print position in page mode Rules for using real-time commandsReturn segment number status of flash memory Return boot sector firmware part numberErase all flash contents except boot sector area for storing logos and user-defined charactersviii Contents Contents A776-PG00001 C 12/09 x ContentsA776 B780 Programming Guide Chapter 1 About this Guide How to use this GuideWhere to find the basics Where to find advanced technical informationA776-PG00001 C 12/09 2 Chapter 1 About this GuideA776 B780 Programming Guide Remote diagnostics Chapter 2 Printer Status and IndicatorsStartup Diagnostics Runtime diagnosticsMAC address Ethernet terms and default setupBootP Ethernet Terminology Ethernet Default SetupGreen slip-in light in front of the paper feed button IndicatorsMigrating from existing CognitiveTPG printers Chapter 3 Migrating to A776 and B7802A m n1 n2 d1...dn Moving from the A756 to the A776 Thermal printhead differences24 n1 n2 26 s c1 c2 n1 d1...nn dn57 nL nH Moving from the A756 to the A776 Emulation commandsMoving from the A756, A758, or A760 to the A776 Slip differences 4C nL nHSet A776 Printer Emulation A776 Emulation CommandsA776 Configuration Commands Set A776 Printer IDSelect A776 Delete Slip Trailing Spaces Option Select A776 Narrow Slip 51-column Compressed Print Option12 Chapter 3 Migrating to a new printer Select A776 First Line of Print Option in Text and Page ModeSelect A776 21 and 25-line Rotated Slip Print Options Select Cover Open OptionSelect 45/60 Column Slip Option Set Page Mode Margin Mechanical AdjustmentSet Page Mode Option to Trim Full Dots Select A776 Slip Eject OptionA776 Slip Left Margin and Print Width A776 Configurable Slip Commands A776 Double High Slip Character PrintA776 Slip Character Spacing A776 Slip Minimum UnitsMoving from A756/A758 to A776 Two-color Commands Page LogoEZ colorization commandsA776-PG00001 C 12/09 Migrating from the A721 7221 printer to the B780 B780 Emulation CommandsB780 Configuration Commands Set Printer ID Mode18 Chapter 3 Migrating to a new printer Select DH Pitch and Rotated Text ColumnsSelect Slip Lines per Inch Select B780 Map User Character Option for B780 Select Slip Right Margin in Page ModeSelect Two - Sensor Option for B780 Select Number of Lines of Validation for B780Select B780 with A776 Slip Functions Select B780 Map Logo Option for B780Select Cover Open Option for B780 Select Concurrent Print to Receipt for B780Select Cover Open Option for B780 Set Page Mode Margin Mechanical AdjustmentSet Page Mode Option to Trim Full Dots A776-PG00001 C 12/09 22 Chapter 3 Migrating to a new printerA776 B780 Programming Guide Chapter 4 Programming the Printer Overview of Printing CharacteristicsCompressed Receipt character specificationCharacter appearance StandardPrint zones for receipt station 80 mm paper Print zonesPrint zones for slip station Print Zones for Slip, Validation Rotated printing commands Printer actions Chapter 5 Programming CommandsCommands listed by function 26 s c1 c2 Text characteristicsPrint and paper feed Vertical and horizontal positioning1F 26 s c1 c2 Graphics1D 90 m x y o p q Batch modeStatus Real-timeMacros Page modeMICR check reader commands Bar codes73 n1 n2 k Ethernet setup commandsUser data storage Flash download1D B9 s t m nL nH pL pH Image Commands1D C5 nL nH m d1-dn-1 1D B4 nL nH t0. . .tmPrinter actions Command conventionsCommand descriptions Clear printerGenerate tone Close formOpen form Perform partial knife cutSet unidirectional print on impact station Select peripheral device for multi-dropInitialize printer Set slip paper eject length1B 63 33 n Select receipt or slip for setting line spacingSelect paper sensors to output paper end signals Select receipt or slip for printing slip for MICR readSet slip paper waiting time Enable or disable panel buttonSelect sensors to stop printing Set current color Generate pulse to open cash drawerRelease Paper Set paper type ColorPOS Select cut mode and cut paperSelect slip station Set Interpretation of “Set current color” Select receipt stationPrint and carriage return Print test formPrint and feed paper one line Print and eject slip3 extra dot rows Feed n dot rowsAdd n extra dot rows Print and feed n lines PrintPrint and feed paper Print and reverse feed paperHorizontal tab Print and reverse feed n linesReverse feed n lines Reverse feed n dots3.33 mm 0.13” Set columnSet absolute starting position Set vertical line spacing to 1/6 inchn is always less than or equal to the Set vertical line spacingSet horizontal tab positions To move to the right Set relative print positionTo move to the left Continued Select justificationSet left margin Continued Set horizontal and vertical minimum motion unitsSet printing area width Select 90 degree counter-clockwise rotated print Text characteristics commandsSelect double-wide characters Select single-wide charactersCompressed Select pitch column widthSet right-side character spacing Select or cancel user-defined character set Select print modeContinued Define user-defined character setCopy character set from ROM to RAM Select or cancel underline modeContinued Cancel user-defined characterSelect or cancel emphasized mode Select double-strikeContinued Cancel double-strikeSelect or cancel italic print Select international character setSelect character size Select or cancel 90 degree clockwise rotated printSelect or cancel upside-down print mode Select character code tableContinued Select or cancel white/black reverse print modeSet smoothing Reverse color text mode ColorPOSSelect font style number Text strike-through mode ColorPOSSelect font ID number Select superscript or subscript modes Save font ID number as default font at power upDownload font Download font listThe bytes are printed down and across each cell See the illustration Define extended user-defined character setSelect active user-defined character set Any invalid byte s, c1, c2, n1, n2 aborts the commandContinued Select bit image modeDownload BMP logo Graphicsn1 + 256 × n2 Print advanced raster graphicsAdvanced raster graphics is not available in page mode 8-dot single-densitySelect the current logo downloaded bit image Select double-density graphicsPrint Flash Logo Define Flash LogosPrint downloaded bit image Define downloaded bit imageDownload logo image ColorPOS Print raster monochrome graphics ColorPOSPrint raster color graphics ColorPOS GS 0x87 m Monochrome shade mode ColorPOSColor shade mode ColorPOS GS 0x86 mApply shading to logo ColorPOS Merge watermark mode ColorPOSLogo print with color plane swap ColorPOS Form and merge real-time surround graphic ColorPOS Background logo print mode ColorPOSSave graphics buffer as logo ColorPOS 1D 99 l m n o Apply margin message mode ColorPOSShade and store logo ColorPOS Set temporary max target speed Logo print with knife cutContinued Set LogoEZ colorization ColorPOSExample Continued Skip “s” feed paper dot rows 15 s commandExample ExampleContinued Set LogoEZ attribute mapping ColorPOSattribute mapped 80 Chapter 5 Programming commands Original attribute mapped tableContinued m bit onConvert 6-dots/mm bitmap to 8-dots/mm bitmap Enable constant speed logosStatus Status command introductionTransmit peripheral device status Batch modeContinued Transmit paper sensor statusTransmit printer ID Transmits the printer ID specified by n as follows The table that follows describes the variables Transmit printer ID, remote diagnostics extensionPreforms the remote diagnostic function specified by n Continued Continued Transmit statusContinued Send printer software version Real-time commandsMoving data through the buffer Rules for using real-time commandsPreferred implementation Alternate implementationContinued Busy line and fault conditionsReal-time status transmission 2 = Transmit RS-232C Busy Status Bit Status Hex Decimal Function 92 Chapter 5 Programming commands3 = Transmit error status ContinuedFunction Chapter 5 Programming commands 93 4 = Transmit receipt paper statusStatus DecimalReal-time request to printer Exceptions Real-time commands disableReal-time printer status transmission Select or cancel unsolicited status mode USM Unsolicited status modeOff/On Hex Chapter 5 Programming commands 97 First Byte printer InformationSecond byte error information ContinuedBit Off/On Hex Chapter 5 Programming commandsContinued Third byte paper sensor informationRecognizing data from the printer Print bar code Select printing position of HRI charactersSelect pitch of HRI characters Select bar code heightContinued The command is only valid at the beginning of a lineSet GS1 DataBar formerly RSS parameters ASCII Print GS1 DataBar formerly RSS, data length specifiedPrint GS1 DataBar formerly RSS, null terminated Chapter 5 Programming commands 103Begin multiple barcodes one line Print multiple barcodesContinued Sample symbol descriptionSelect PDF 417 parameters Sets the bar code width to n dots Select bar code widthPage mode Character Size Slip page mode considerationsSuggested command sequence to print bank check Page sizeSlip Page Mode Disabled Print and return to standard mode Page mode configurationsSlip Page Mode Improved Slip Page Mode EnabledSelect page mode Select print direction in page mode Select standard mode1B 57 n1, n2 ...n8 Set print area in page modeContinued ESC W n1, n2 ...n829 92 nL nH Set absolute vertical print position in page modeSet relative vertical print position in page mode ContinuedContinued Select or cancel macro definitionExecute macro MacrosRead MICR data and transmit MICR commandsMICR reading Define parsing format, do not save permanently MICR parsingTransmit last MICR read Define parsing format, save in NVRAMOther parameters ESC w p 18 A CR Sample parsing formatsChapter 5 Programming commands 117 ContinuedContinued All characters in the transit number Field separatorCheck serial number Example Loading the exception tableException table entry format which writes the two byte word n1n2 to word k in NVRAMExample Maintaining the exception tableWrite to user data storage User data storageSelect memory type SRAM/flash Read from user data storageRead from non-volatile memory Write to non-volatile memory NVRAM1D 22 Flash memory user sectors allocationExpanded flash memory allocation ContinuedContinued Select flash area for storing logos and user-defined charactersErase user flash sector Continued User storage status ColorPOSFlash download allocation commandsGet firmware CRC Return boot sector firmware part numberReturn segment number status of flash memory memory sector to downloadDownload to active flash sector Erase all flash contents except boot sectorReturn main program flash CRC Erase selected flash sectorSet Net Mask Reset firmwareRestore default settings Set IP addressBootP Set GatewaySet raw TCPIP port Telnet DaemonKeep-alive pings DHCP auto-configurationInactivity timeout Value Imaging CommandsCalibrate Scanner Hexadecimal ID B0 Parameters NoneHexadecimal 1D B1 m n Configure/Change Image Transmission PortSet Top Entry Startup Delay Set Image Format PropertiesDefinition Configure Binarization Methods and AttributesMethod ValueDefinition Define/Update Application Tag ValuesDecimal Value Return NoneHexadecimal 1D B7 Attach Scan Application TagsReturn Imager Status Hexadecimal 1D B6 Parameters NoneDefinition Real-Time Imager StatusHexadecimal 10 04 Parameters None ValueHexadecimal 10 05 Parameters None Return None Real-Time Error StatusReal-Time Cancel Image Transmission Wait for Scan & Optionally TransmitMeaning ValueDefinition DecimalDefinition Transmit ImageValue Meaning ValueDefinition DecimalDefinition Eject from ScannerHexadecimal 1D BA p ValueGet Buffered Image Attributes Free ImageFree Imager Buffering Get Buffered Image ListHexadecimal 1D C6 m n Parameters Configure Scan OptionsConfigure Max Scan Width & Height Transmit Printer Type Extended Existing CommandHexadecimal Code List of DH 4700 Emulation CommandsCommand Name Chapter 6 DH emulation for B780Hexadecimal Code List of DH emulation Commands continuedCommand Name 146 Chapter 6 DH emulationEnd of Text List of DH 4700 Command DescriptionsPrinter Function Commands Setup ParametersSelf Test Reset PrinterCash Drawer Document Clamp OpenDownload Clamp DelayDocument Clamp Close Form EjectBuffer Clear Print Characteristics CommandsPrint Speed Buffered ValidateCharacter Set Double-High Font Underline PrintUnderline Off Double-High OffContinued Graphics CommandsGraphics Graphics 5 DotStatus-Firmware Printer Status CommandsStatus 3 Bit Status 6 BitA776 B780 Programming Guide Chapter 6 DH Emulation 155A776-PG00001 C 12/09 27 m a0 a1 a2 d1…dm Commands listed by hexadecimal codeAppendix A 26 s c1 c2Page CommandAppendix A Commands by hexadecimal code Code hexadecimal73 n1 n2 k 158 Appendix A Commands by hexadecimal codeCommand Code hexadecimal71 a b c d e fL fH 5E r t m6B m nL nH d1... dn 6B n d11D C5 nL nH m d1-dn-1 8B n m o90 m x y o p q 9A n m o08 04 n1 n2 n3 n4 08 01 n1 n2 n3 n408 02 n1 n2 n3 n4 08 03 n1 n2 n3 n4A776-PG00001 C 12/09 Appendix B Resident Character SetsCode Page 437 US A776 B780 Programming Guide Code page 737 GreekAppendix B Resident Character Sets A776-PG00001 C 12/09 Code page 850 Multilingual164 Appendix B Resident Character Sets A776 B780 Programming Guide Code Page 852 SlavicA776-PG00001 C 12/09 A776-PG00001 C 12/09 Code Page 857 Turkish166 Appendix B Resident Character Sets A776 B780 Programming Guide Code page 858 with EurosymbolA776-PG00001 C 12/09 A776-PG00001 C 12/09 Code page 860 Portugese168 Appendix B Resident Character Sets A776 B780 Programming Guide Code page 862 HebrewA776-PG00001 C 12/09 A776-PG00001 C 12/09 Code page 863 French Canadian170 Appendix B Resident Character Sets A776 B780 Programming Guide Code page 865 NordicA776-PG00001 C 12/09 A776-PG00001 C 12/09 Code page 866 Cyrillic172 Appendix B Resident Character Sets A776 B780 Programming Guide Code page 1252 Windows LatinA776-PG00001 C 12/09 Page Appendix C Electronic Journal 1F 03 18 01 n Auto Journal Mode via Configuration CommandAuto Journal Mode via Runtime Command 1F 0A C1 - Enable 1F 0A C2 - DisableJournal Flash buffer Exception Conditions in Auto Journal ModeJournal RAM buffer 1F 0A C4 Print Journal Printing and Erasing the Journal Flash BufferOperator Activation of Journal Print and Erase 1F 0A C3 Clear Journal178 Appendix C Electronic Journal 1F 0A C5 Return Journal Status1F 0A C6 Return Journal Flash Size 1F 0A C7 Write Journal RAM Data to FlashPage A776-PG00001 Rev. C 12/09