IBM 31x, W2H, 32x manual Null VFD Commands

Page 40

Input/output device commands

11-9-2005

Null VFD Commands

(06), (1B, 06), (07), (1B), 07)

Purpose:

These are null commands for both integrated and distributed display modules. They will have no effect on the operation of the display.

A-8SurePOS Installation and Service

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Contents SurePOS Page SurePOS Second Edition March Contents Iv SurePOS Installation and Service Figures Vi SurePOS Installation and Service Driver and Service Diskette Information About this guideWho should read this manual Related publicationsUninterruptible power supply option AccessibilityEnd of life disposal About this guide Tell us what you think Summary of changes Xii SurePOS Installation and Service Introduction Physical dimensions Product introductionFront view and LEDs Environmental considerationsRear connectors Rear connectors 4810 31x modelsPower Rear connectors 32x models 4shows the connections available on the 4810/4910 modelsPower. The voltage switch allows you to select 8SurePOS Installation and Service Disassembling the 4810/4910 SurePOS View of componentsBracket assembly and hard drive On page 1-4to locate the voltage selection switch 4SurePOS Installation and Service Problem determination Preliminary checklistProblem determination Parts catalog Assembly 1 Field-replaceable units Assembly 4SurePOS Installation and Service Appendix A. Input/output device commands Character display VFD commandsEmulation mode select 00 Null Character set select 02 STXLogic Controls Emulation Mode User character definition 03 EXTIBM Mode Bit Byte #Brightness control 04 EOT Alphanumeric message scroll 05 ENGNormal Display Control Mode DC1 Vertical Scroll Display Control Mode DC2Backspace 08 BS Horizontal tab 09 HTNormal-display control mode 11 DC1 Carriage return 0D CRTest 0F SI Display position 10 DLEVertical-scroll display control mode 12 DC2 Reset 1F USCursor on 13 DC3 Cursor off 14 DC4Null VFD Commands Backspace without deleting APA commandsLine feed Carriage return TestClear display Display positionScreen mode Cursor modeDimming Display mode set Horizontal scrollFont size At the all language X20--XFF English User-definable font setJapanese Double-size letter in horizontal Graphic display modeHorizontal scroll on all lines Format of the Horizontal Scroll Start command is as follows Null Commands Font selectionAppendix B. Notices Industry Canada class a emission compliance statement Avis de conformité aux normes d’Industrie CanadaEuropean Community CE mark of conformity statement GermanyAppendix B. Notices B-3 Korean Communications Statement ESD Damage Prevention Handling Removed CardsTrademarks Appendix C. Safety information GevaarPerigo FareVorsicht VigyázatPericolo PeligroVarning-livsfara IBM GA27-4004 IBM GA27-4004 8SurePOS Installation and Service Index Numerics APA A-9Power Cooling Light off Power supply Readers’ Comments We’d Like to Hear from You How satisfied are you that the information in this book isBusiness Reply Mail Page Part Number 03R5994