Siemens A4027118-A0414 user manual Automatic Æ Error, Automatic Æ Disable

Page 96

All rights reserved	Saw V1.4.doc
Copyright ♥ Siemens AG 2008	Manual SIMOTION Flying

Section D: Program description

Description of important program elements

Flying Saw with SIMOTION

A4027118-A0414

Step

Function

Comment

1_enableGearing() is called to synchronize the flying saw axis to the material web at the master and slave positions

If synchronization was successful, then continue with step 3,

if not, then continue with step 2

2_disableGearing() is called to delete (clear) the command from the command queue.

If this is successful, then continue with step 0

3The "cut" output bit is set

The actual synchronous position is deleted (cleared) from the SyncPosBuffer

4Wait until "StopCutting" signal appears

If the "Gap" signal is present, then continue with step 5 If not, then continue with step 6

5_pos() is called for the flying saw axis using the merge mode "SUPERIMPOSED_MOTION_MERGE" in order to create a gap with the superimposed motion.

When completed, then continue with step 6.

6If the "KnifeOut" signal appears, then _pos() is called for the flying saw axis to return to the starting position.

When completed, then continue with step 1.

Automatic Æ Error	3	0
	Automa-		Error
	tic		Error
	tic

_disableAxis() is called for the flying saw axis

If the axis is disabled, then the “error” mode is activated

Automatic Æ Disable		3	0
		Automa-		Error
		tic		Error
		tic

0	The stop command is prepared

V 1.4

Release 06/06/08

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Image 96

Contents Simotion Flying Saw Application number A4027118 -A0414General Notes CopyrightWarranty, liability and support General NotesQualified personnel Reference regarding export codesForeword Standard Simotion applicationDocument structure Sec Description TionList of contents Integrating the core flying saw functions Error messages 101 Description of important program elementsContent Chap Title ContentsObjective Subjects discussedBasic information PrerequisitesObjective and purpose of this standard application Solution using the standard flying saw application Principle design of a flying sawComponents included in the standard application Release 06/06/08 14/107 Tasks that can be implemented using the core functions UsesApplications Controls that are permittedProperties and features of the core flying saw functions Precisely synchronizing at a specific positionFlying axis Starting position of the flying axis can be setApplication environment SensorStructure and function Design of the flying sawGeneral design Physical quantities that can be parameterizedSynchronous range Physical quantity DescriptionError DisableOperating states of the FlyingSaw-FB Starting positionAutomatic ManualContents Section B The application example as demonstration SystemPictograms, signal words and text ClassificationSevere bodily injury or even death Severe bodily injury or even deathResponsibilities of the operator Correct use MisuseResponsible for monitoring Hardware structure and mounting/installation Qualification of personnelOverview Procedure CommunicationsHMI system Action Comment Installing the standard Siemens software InstallationResetting Simotion D435 to the factory settings Minimum required releasesRelease 06/06/08 29/107 Release 06/06/08 30/107 Release 06/06/08 31/107 PG/PC Interface YesPG/PC1 Setting the Ethernet address of the PG/PC Ethernet address Action Comment Page Downloading the Simotion project of the standard application Page Page Operator control of the application example Brief instructions to demonstrateDemonstrate Detailed operating instructionStructure overview Structure overview to demonstrate the applicationBrief instructions Print Mark Simulation on / OFFButton Flying Saw Startpos Material END button Process screen Material Start button and continue with StepPage Detailed operating instructions SimodriveStart General screen areas Welcome screenButton Function Machine parameter settings Machine geometry Distance to sensorStartPosition StartSyncPositionSystem Operator control functions in the setting-mode Operator functions of the process in the automatic mode Standard operator control Page Expanded operator control Gap LengthFlying saw mode Display areasTechnology view 10 Technology view of the flying sawOperator control functions in the status display 11 StatusSection C Integrating the core flying saw functions Program environment and interfaces Function and identification of the program groupsProgram structure Pro Program Data Gram Unit Module SectionIPO FBBGDTEMPLATEFlyingSawCall environment InterfacesClassifying the interfaces False Queued mode changeover is Activated using this input Block interface of the FBBGDTEMPLATEFlyingSawParameter Data type Initial value Description INTStructure of the global data area of the data unit FSVar Output parameter OUTPhysical quantities Parameter Data type Initial Description Value Restart Integrating the core flying saw functions This is how you integrate core functions into your projectHardware element Diagram Order No./MLFB and functions Simotion controlTechnology objects required and synchronous relationships Technology objectsPreparations De-archiving the standard flying saw applicationDownloading the core functions into your Scout project Setting-up the required technology objects Axis, material web Configuration Monitoring functions closed-loop controlPre-assignment limits FlyingSawAxisSYNCHRONOUSOPERATION Configuration Assigning the synchronous relationshipsPre-assignment gear synchronization Pre-assignment dynamicIntegrating into your application Calling the FlyingSaw FB in the user programCalling the FBBGDTEMPLATEFlyingSaw in ST and FBD Assigning the instance Integrating the template block in the processing sequenceInstance Using the FBBGDTEMPLATEFlyingSaw Mode changeover sequenceGeneral information and instructions Initial state of the FBBGDTEMPLATEFlyingSawChanging-over the mode AutomaTic Using the restart bit Error messagesRestart after a new start Release 06/06/08 84/107 Help functions within the core flying saw functions Help routinesSection D Program description ObjectivesInformation and warnings Before carrying-out changesDescription of important program elements Program structureDeclaration part FSVar Declaration section Instruction sectionFunctions of the FBBGDTemplateFlyingSaw FlyingSaw-FB Static variablesDeclarations Axis monitoring functions Automatic state change sequencesState machine of the FlyingSaw FB Step Function Comment Mode Error Error Æ DisableStep Function Comment Mode Disable Disable Æ DisableDisable Æ Error Disable Æ Starting positionStep Function Comment Disable Æ Manual Starting position Æ ErrorStarting position Æ Disable Mode, starting positionStep Function Comment Starting position Æ ManualMode, automatic Automatic cycleAutomatic Æ Error Automatic Æ DisableManual Æ Error Manual Æ DisableAutomatic Æ Starting position Mode, manualProperties/features of startupSAP Properties/features of the IPOFS1IPORoutineHelp routines SyncPos bufferFBBGDFSSPBreset FBBGDFSSPBinFBBGDFSSPBout FBBGDFSSPBreadGeneral information on the application Scope of supplyRevisions/Author Version Date/Revision AuthorError messages ErrorID Explanation Error codeUsersInterface.grEndPos Enablegearing DisablegearingGap pos Details in FSVar structure under FRpossuperimpFSA Section E Appendix Section E Appendix Contact partner ApplicationcenterPlease help us to become even better Evaluation of the document