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Printronix MVP Series user manual MVP/L150 Control Codes, 0AH Line Feed

Models: MVP Series

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MVP/L150 Control Codes

0AH — Line Feed

During character printing, this control code causes the contents of the printer buffer to be printed, followed by a one line advance of the paper to the top row of the next character line. When multiple line feeds are sent, paper is slewed at high speed for as many lines as line feeds sent. The effect of line feed during plotting is discussed in the Programming chapter.

7–4	Programming

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Printronix MVP Series user manual MVP/L150 Control Codes, 0AH Line Feed

Contents

MVP Series Page 112301-001, Rev B Trademark Acknowledgments Table of Contents Configuration OperationGraphics Programming InterfaceIndex Routine Service and DiagnosticsAppendices Page Chapter Contents IntroductionHow to Locate Information About This ManualSwitches, Keys, Indicators and Display Messages Printer Features IntroductionMVP-Series Printers L150 Printers 150B/L150B PrintersOptional Features Character Formation Typical Character FormationLine Matrix Printing Line Matrix PrintingPrint Mode Print Rate lpm Print RatePrint Rate MVP/L150 150B/L150BPlot Rate Plot RatePlot Rate ipm Density dpiOverview Installation Vorsicht Power Requirements Site Requirements Installing the Printer Assembling the PedestalAssemble the Two Legs and Modesty Panel Firmly tighten all bolts Installation Assembling the Paper Tray Assembling the Paper TrayMounting the Printer onto the Pedestal Mounting the Printer onto the PedestalAttaching the Paper Tray Table Top Mounting Preliminary Testing Applying PowerOperation Mechanical Controls Printer Interior View Shuttle Cover RemovedPower On-Off Operator Panel Switches and IndicatorsRDY Ready 8LPI 8 Lines Per InchTOF Top-of-Form Form LengthSecond Function Switches 2nd FuncAddr Loading Ribbon Ribbon Guides Removing the Ribbon Paper Guidelines Paper Type and ThicknessLoading Paper Paper Pedestal Slot Positioning Knob Removing Paper Setting Top-of-Form Setting Forms Length Operation Configuration XX Y Changing Configurations MVP/L150150B/L150B Verifying Configurations Configuration Options Quick Reference Table for Configuration Options 20 59 Configuration Printer Type Configuration Option NumberOption 20 Host Mode Control Programming Standard Option Display Configuration Number DescriptionDiscussion MVP/L150Option 20 Double Wide Print Operation Expanded Print Select 150B/L150BOption 21 Vertical Dot Density Mode 22.1 Option 22 Insert Automatic Line Feed in Data Stream22.2 22.3Option 23 Automatic Line Feed on Carriage Return Discussion MVP/L150Option 24 must be set to Configuration Option 25 Binary Count Slew Option 26 Printer On-line with Power On Option 27 Paper Out Delay Option 28 Underline Option 29 Delete Code 7F Option 30 Print or Graphics Mode at Power On Options 31-41 Control Code Assignments Option Display Number Control Code Assignment 01 HexOption Display Number Control Code Assignment 02 Hex OptionControl Code Assignment 03 Hex Control Code Assignment 04 HexControl Code Assignment 07 Hex Option Display Number Control Code Assignment 05 HexOption Control Code Assignment 06 Hex Control Code Assignment 0E Hex Option Display Number Control Code Assignment 08 HexOption Control Code Assignment 09 Hex Option Display Number Control Code Assignment 0F Hex Control Code Assignment Alternate Printronix Plot Control Control Code Assignment Cedilla Character SelectControl Code Assignment Option Display Number Control Code Assignment Mode 1 Select Option Control Code Assignment Mode 2 SelectControl Code Assignment Mode 3 Select Option Control Code Assignment Double High SelectOption 42 Electronic Vertical Format Unit Evfu Control Option Display Number Configuration DescriptionOption 43 Plotting Exit Option 44 Buffer Print with Top-of-Form TOF Option 45 Mode Option 46 Evfu Control with no PI Option 47 SOH and ETX Option 48 Characters Per Inch in Mode 150BOption 50 Page Perforation Skip Option 51 Lines Per Inch lpi Line Spacing Option 52 Forms Length at Printer Power Up Option 54 Line Spacing at Power up Option 56 Column Print SpacingOption 59 Version Option 57 Input Buffer SizeOption 58 ESC DC1 Sequence Graphics Raster Plotting Ascii Dot Patterns Raster Plot Syntax Dot Control Decimal Pattern Sequence ValuePrint Modes for Raster Plots Print Modes for Raster PlotsHigh Resolution Raster Plot Syntax Dot Density by ModeMode No Dots/Inch Mode selected by Ascii code Scaling GraphicsExiting from Raster Plot Characteristics of Bit Image Graphics Bit Image GraphicsVertical Data Byte Pattern Plotting a Bit Image Pattern Bit Image Pattern PlanBit Image Density Control Code Dot Density Mode ResultBit Image Density Bit Image Programming Format ESC CCn1n2DATA whereBit Image Sample Program Sample Single Density Bit Image GraphicsOther Bit Image Features Modes 1Modes 2 Modes 3 Darker PrintSeries Plot Mode Normal Density Plot CharacteristicsPrint Mode Horizontal dpi Vertical dpi Plot DensityPlot Data Byte Format Double Density Plot~~~~~~~~~~~~~~ Plot Data Line Format Normal Density PlotDouble Density Plot Plotting Data Odd Dot Plot Pattern PlanProgramming Example with Odd Dot Plot 10. Sample Odd Dot PlotExiting P-Series Plot Mode 11. Truncated Character LineEvfu Programming Evfu Memory Start Load Code 6HChannel Assignment Evfu Memory End Load Code 6F HexLine Spacing Evfu Command Codes Evfu Programming ExampleEvfu Load Program FormTroubleshooting for Evfu Programming First Data Byte Second Data Byte Bit # Channel # Using EvfuEvfu Channel Assignment EVFU/IGP Execute Form Mode Relative Line SlewingSample Form Heading Line Number Hex Code Explanation Example of Line SlewingBits of Data Byte Channel Selected PI Line Clearing Evfu MemoryEvfu Channel Instruction Evfu Programming Introduction Control Codes MVP/L150 Control CodesB/L150B Control Codes Code Number Hex MVP/L150 Control CodeMVP/L150 Control Codes 0AH Line FeedWith Configuration Option 0CH Top-of-Form/Perforation SkipWith Configuration Option 23 0DH Carriage ReturnAlternate and Primary Characters Line of Alternate CharactersOdd or Even Dot Plot High Resolution Plot Graphics 04H Even Dot Plot 05H Odd Dot PlotNumber of Dot Positions in a Horizontal Plot Line ModeOdd Dot Plot/Even Dot Plot as Interpreted for Plotting Even Dot Plot Line Terminators05H Odd Dot Plot 06H Lines per Inch Spacing 08H Elongated Characters With Forms Length5FH Underline Line Number Enter ResultDot Density Matrix Dot Densities and Plot Speeds for L150 Printers Editing Example Enter ResultSlewing a Specified Number of Lines Sample Line Hex Explanation Line Slew Evfu Not Loaded01H-09H, 0EH, 0FH, 1BH Host Mode Control Host Mode Control Feature SelectionConfiguration Options and Valid Headers Configuration Options Valid HeaderESC Ps q where Host Mode Control Code Sequence FormatSeries Host Mode Control Code Sequence Placement Valid Control Code Sequence22.0 Characters Per Line/Mode/Configuration OptionControl Code Sequence Invalid Control Code Sequence 10H-1FH Electronic Vertical Format Unit Codes 20H Space150B Control Codes Ascii Characters BasicCHR$n Ascii Character Control CodesCharacter Name Control Code Dec Value Printer Response EOT Escape Codes ESC nESC mq ESC hESC l ESC rESC D N1 n2ESC Wn ESC NnESC S n ESC Y ESC 3nHorizontal Tab Loading a Horizontal Tab TableCalling a Horizontal Tab Table Example LPRINT...DATA...CHR$ 9DATADensity Specifications Standard MVP L150 136CHard Copy Considerations 10. Horizontal Tabs at Power-up TAB positionMode Selection from Host Computer Mode Character/ModeSet/Select Reset Sequences and Other ModesOff Underline Methods 1Method 1 On/Off Leading and Trailing Spaces Compatibility with Other Features Method 2 MergedProgramming Interfaces Centronics and Dataproducts Interface Characteristics Centronics Connector Centronics InterfaceOutput Signal Description Connector Input SignalsConnector Dataproducts Connector Dataproducts InterfaceInput Signals Description Amphenol Winchester Pin Return ParityAmphenol Winchester Output Signals Description Pin Return READY/PEInterface Configuration Options Configuration Printer Configuration Option Number TypeOption Number Display Configuration Description Option 60 Data Line 8 with Parallel InterfaceOption 61 Paper Instruction with Parallel Interface Option 62 Data Strobe Line Polarity with Parallel Interface MVP/L150 Option 65 Busy Line Option Display Number Configuration Description Option 66 Parallel Interface SelectionOption 70 Serial Interface/ Protocol Selection Option 71 Serial Data Transfer and Baud Rate Option 72 Data Word Interface Configuration Option 73 Transmitted Data Polarity Option 74 Request to Send RTS Option 75 Clear to Send CTS and Carrier Detect CD Option 76 Data Set Ready DSR-RS-232 pin Option 77 Reverse Channel RC Option 78 Data Terminal Ready DTR Option 81 Current Loop Out Option 79 XON Buffer Level ThresholdOption 80 Xoff Buffer Level Threshold Display Configuration Description Protocol Character Assignment XON or ACKProtocol Character Assignment Xoff or NAK Protocol Character Assignment ETXTerminating Resistors Switching InterfacesInterface Cables Controller Pcba Interfaces Character Sets and Control Codes Ascii Character Set KEYExtended Character Set Appendix Attributing Conditions BS/CR ProtocolProtocol After Receiving a CR or BS Character Print Width Commands Ascii Control Codes by FunctionESC n ESC r ESC mq Character NameESC-n Print Quality CommandsControl Code Character Name Dec Value Selecting Print Modes Graphic Modes127 Special Printer FeaturesForms Control Commands Paper Feed Commands Formatting Commands Routine Service and Diagnostics Cleaning Requirements Unplug the printer before cleaning the printerGeneral External Cleaning General Internal CleaningBefore Cleaning Metal Strips Black Knob Cleaning the Printer Foam Insert Moving the Printer Reconnecting the Cables Corrective Maintenance ActionErratic or Stalled ShuttleSelf-Test Procedure Self-TestsSelf-Tests Configuration Self-Test Configuration Printout SampleAutomatic Sequence Repeating Repeating TestsShift Recycle All Black PlotPrint Example Mode Changing ExamplesPaper Motion Hex Dump Mode Routine Service and Diagnostics Printer Fault Conditions To Bypass Soft FaultTable B-1. Fault Code Chart Clear Check ConditionSpecifications, Accessories and Options Printer PerformancePlot Resolution Print Format Horizontal Format Ribbon Guidelines Paper Characteristics/FunctionPaper and Ribbon Guidelines Product Certification Environmental TemperatureHumidityPhysical MVP, 150B L150 Mechanical Controls Operator Controls and IndicatorsSecond Function MVP, L150 Dataproducts RS-232 Serial Specifications CentronicsInterfaces Index Evfu Page Page Page Index-6 Page Printronix