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GE GFK-0804B manual Editing Summary

Models: GFK-0804B

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Editing Summary

Basic editing functions for the screen, message, and register files are listed below.

Aborting a Function: Use the ESC key to stop most functions. Pressing ESC with no function started exits the editor. ALT F7 will undo most of the block level commands, if necessary.

Cursor Movement: Use the page up and page down keys to move the text up or down one page at a time. Control page up, and control page down move to the beginning or end of the file. Home positions the cursor in column 1, and end puts the cursor at the end of the line.

String Search: To search for a string (case sensitive), press control F3, then enter the string. Press F3 again. The cursor will move to the first occurrence of that string. To find the next occurrence, push F3 again.

Block Copy: To copy a block of text, position the cursor at the beginning of the block and press Control F5. Then move the cursor to the end of the block, and press Control F5 again. Finally, move the cursor to the desired position for the copy to be placed, and press Control F5 again. To make another copy elsewhere, move the cursor and press Shift F5.

Block Move: Use the ALT F6 keys to move a block of text (similar to the block copy, above).

Copy From Disk File: To copy a file from disk into your working file, position the cursor at the desired copy location, and use the F7 key. Enter the filename that contains the text to be copied. Position the cursor at the beginning of the text to be copied and press F10. Then move the cursor to the end of the text to be copied and press F10 again.

Save Part Of The File To Disk: To save part of a file to disk, place the cursor at the start of the text to be saved, then press ALT F5. Move the cursor to the end of the text and press ALT F5 again. Enter the filename for the save. This file can be later read using the F7 key.

Misc: TheIns/0key toggles the insert/overwrite mode. To delete a line, use control Y.

Another set of editing commands can also be used. See the Help screen for details

E-8

Micro PLC Programmer's Guide ± April 1994

GFK-0804B

Image 134

GE GFK-0804B manual Editing Summary

Contents

GE Fanuc Automation GFL±002 Content of this Manual Related PublicationsWe Welcome Your Comments and Suggestions PrefaceTechnical Assistance Contents Math Functions Appendix a Using Directories Appendix B Micro PLC Protocol Appendix E Data Acquisition, Logging, and Display Program Chapter Programming for the Micro PLC Programming Basics Device DesignationPower Flow in a Program PLC ProgramsMicro PLC Instruction Set Programming on a Hand-held Programmer Programming Devices and FormatsProgramming with the Programming Software Memor y Map Memory Types and AddressesConstants and Register Values in a Program Non-retentive and Retentive RegistersStart-up Scan Coil C1019 Special CoilsSec Clock C1018 Hold Output Coil C1021Analog References Programming for an Analog Expander UnitAnalog Scaling Maximum ValuesProgramming Examples Example #1Chapter Programming with the Programming Software Using the Programming Functions Programming OperationsProgramming Functions Creating a Program Rung Running the Programming Software Directly from a Diskette Running the Programming SoftwareRunning the Programming Software from a Hard Disk Editing Basics Horizontal and Vertical Lines in a Rung Element Labels and Rung Labels Editing a Rung Element Editing a Completed RungSelecting a Rung to Edit Deleting a Rung ElementAdding a Contact to a Rung Adding a Program Function to a RungReplacing a Rung Element with a Similar Element Replacing a Rung Element with a Horizontal LineReplacing a Rung Element with a Dissimilar Element Deleting Rungs Moving RungsCopying Rungs Searching for a Rung or Program Element Chapter Programming with a Hand-held Programmer Program Listing Program TransferEntering Program Logic Hand-Held Programmer Key Operation and DisplaysInserting a Rung Element Deleting a Rung Element, Rung or Program In Memory Deleting a Rung Element Searching Programming Examples Using the HHP Ladder Diagram Chapter Micro PLC Instruction Set Operation Ladder Symbol Description Instruction Set SummaryMicro PLC Instruction Set Contacts General Programming Software Instructions for ContactsExamples and HHP Instructions Normally- Open ContactProgramming Software Instructions Programming Normally-Open Contact at the Start of a RungProgramming a Normally-Open Contact in Series Programming a Normally-Open Contact in ParallelNormally- Closed Contact Programming Normally-Closed Contact at the Start of a RungProgramming a Normally-Closed Contact in Series Programming a Normally-Closed Contact in ParallelPositive Transition Contact Example and HHP InstructionsNegative Transition Contact Example and HHP InstructionsGeneral Programming Software Instructions for Coils Using Coil PairsCoils Output Coil Example and HHP Instructions Set Set/Reset Coil PairReset Master Control Relay/End Coil Pair EndSkip/End Coil Pair SkipEnter the other logic required by the Timer TimersProgramming Software Instructions for Timers Use the Accept F10 key to add the rung to the programOn Timer Off Timer Enter the other logic required by the Counter CountersProgramming Software Instructions for Counters Up Counter Down Counter Maximum Total Math FunctionsAddition ADD AdditionR1+R2 ! R3 R1+ 1! R4 Subtraction SUB 1st number 2nd number Total in registerR1± 5! R2 R3±R4 ! R5 Multiplication MUL ExamplesR1 x R2! R3 Division DIV Whole # RemainderUsing Division and Multiplication Functions Together DivideMove Move FunctionsMove Select Move F5 from the Math/Move function keysLadder Diagram Hand-held Programmer Block Move R001 0002 R004 R010 R020 R100R1E 5! R10 O9E 8! O17 Select I±Move F7 from the Math/Move function keys Indirect MoveSpecifying a Location in the Pointer Register Start Move Equal Compare FunctionsExamples GreaterPress Enter to add the function to the program Logic Operations NotWord Inclusive or IOR Exclusive or XOR Shift Register Right Entering the Number of Positions to ShiftShift Register Left Not Appendix Using Directories Loading and Saving FilesHints for a Basic Application Using the Change Directory FunctionMICRO.CFG File Hints for an Advanced Application CMD\MICRO\PALLET CMD\MICRO\RIVETER CMD\MICRO\TRANSFERAppendix Micro PLC Protocol Communications Files Memory Addresses Communications Memory Types and AddressesCommunications Parameters Special RegistersRead Discretes Communications ProtocolData Format ReplyWrite Discretes Read AnalogsRead Program Memory Write AnalogsStatus Word Write Program MemoryRead Status Start Program Error ReplyError codes Stop ProgramCommunications Functions Microsoft C Large Model Compile w/ -AL OptionMicrosoft C Small Model Compile w/ -AS Option Turbo C Large Model Compile w/ -ml Option Turbo C Small Model Compile w/ -ms Option IBM Compiler Basic Sample Programs #include dos.h #include stdio.h #include ªMCROCOMM.CºSample Basic Program Appendix RTU Protocol IntroductionQuery Message TypesTransmission Sequence BroadcastStation Address Error Check FieldMessage Fields Function CodeMessage Termination Timeout UsageCharacter Format Cyclic Redundancy Check CRC Generating PolynomialHardware Implementation of CRC-16 Software Calculation of CRC±16Example CRC±16 Calculation Address Function CRC±16Query or Broadcast Message Length Less CRC Code RTU Message LengthFunction Code And Name Response Message Length Less CRC CodeResponse Message DescriptionsMessage 01 Read Output Table Format Message 02 Read Input Table Format Message 03 Read Registers Format Message 04 Read Analog Inputs Format Message 05 Force Single Output Format Message 06 Preset Single Register Format Message 07 Read Exception Status Format Message 16 Preset Multiple Registers Format Message 17 Report Device Type Format Invalid Address Error Response Communication ErrorsInvalid Function Code Error Response Invalid Query MessageSerial Link Timeout Invalid Data Value Error ResponseQuery Processing Failure Error Response Invalid TransactionsAppendix Communications Using Windows DDE Limits of the Demonstration SoftwareFeatures of the Micro PLC DDE Driver Software Simple Demonstration using Microsoft Word Demonstration using Microsoft ExcelViewing PLC Data in Windows Ordering Information Viewing PLC Data in another DDE-compliant ApplicationWriting Values to the PLC from another Application Features Using the Display Software with Micro PLC NetOverview Appendix E Data Acquisition, Logging, and Display Program Equipment Required Startup Invoking DisplayDisplay Software Menus Auto Polling OperationChanging the Screen Colors Editing Summary Manual Mode Data FormatReading Multiple Bytes of Input, Output, or Register Data Entering Manual ModeReading One Word of Input, Output, or Register Data Creating a Bank of Registers for Downloading Data Writing Data to the Registers 15,T,1Specifying an Existing File to Edit Creating or Editing Autopolling ScreensNaming an Auto-polling Screen File Creating an Auto-polling Screen Text for Auto-polling Screens Setup for Data Logging During Auto-PollingFormatting Strings for Auto-polling Screens Example Data Display String Format ± &XYYYYYZNFormat Data Limits Format ± &L,X,YYYYY,LowLimit,Hilimit HilimitColors/logtime setup format ± &#,SC,BC,LT #,SC,BC,LTSystem Messages Creating or Editing System MessagesSpecifying the Device to Control System Message Display Auto-Polling During System Operation Executing an Auto-polling ScreenWriting a Value to a Register Changing the DisplayPrinting the Screen Forcing an Output.LOG File Data LoggingHow Data Logging Works Renaming the .LOG File to Prevent Overwriting DataData Type Table, Reference, Data Value Format of Logged DataTime Stamp Year, Month, Day, Hour, Minutes, Seconds Target IDError Messages During Operation Error Writing to Device COM1Appendix ProgrammingApplications Application #1 Flip / Flop Toggle Operation Application #2 Power Up One Shot Start±up Protection Application #3 Cascading Counters Application #4 Industrial ªStarting Circuitº +±± ±±+±±/±±+±±±±±±±±±±+±±±±±±±+±±±±±±±+±± ±± Index Index-2 Index-3