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Siemens A4027118-A0414 user manual Technology objects required and synchronous relationships

Models: A4027118-A0414

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Copyright ♥ Siemens AG 2008	Manual SIMOTION Flying

Section C: Integrating the core “flying saw” functions

Integrating the core “flying saw” functions

Flying Saw with SIMOTION

A4027118-A0414

7.2.3Technology objects required and synchronous relationships

The following technology objects must be set-up and interconnected with one another in the following fashion in order to use the core “flying saw” functions:

Technology objects

The required technology objects are listed according to their function within the core “flying saw” functions in the following:

•Generating the master (leading) value from the motion of the material web:

–TO Achse “MaterialAxis” as real positioning or synchronous axis (maximum configuration)

To determine the position and velocity of the material web as master (leading) value of the core “flying saw” functions and to coordinate the motion of the axis – material web from the same control.

•Coordinating the flying saw axis

– TO axis “FlyingSawAxis” as real synchronous axis

Synchronous relationships

The "flying saw" core functions require the following synchronous relationships:

Fig. 7-1 Synchronous relationship required for the “FlyingSaw FB”

	Material	1:1	Flying
	Material		Saw
	Axis		Saw
	Axis		Axis
			Axis

	External encoder		Synchronous
	or positioning	Gearing	Synchronous
	or positioning	Gearing	axis
	axis		axis
	axis

The MaterialAxis is the reference quantity for the “flying saw”. For this purpose, it must be made available to the “flying saw FB” as “positioning axis”.

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Siemens A4027118-A0414 user manual Technology objects required and synchronous relationships

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 elementsObjective ContentChap Title Contents Subjects discussedObjective and purpose of this standard application Basic informationPrerequisites Solution using the standard flying saw application Principle design of a flying sawComponents included in the standard application Release 06/06/08 14/107 Applications Tasks that can be implemented using the core functionsUses Controls that are permittedFlying axis Properties and features of the core flying saw functionsPrecisely synchronizing at a specific position Starting position of the flying axis can be setApplication environment SensorGeneral design Structure and functionDesign of the flying saw Physical quantities that can be parameterizedSynchronous range Physical quantity DescriptionOperating states of the FlyingSaw-FB ErrorDisable Starting positionAutomatic ManualContents Section B The application example as demonstration SystemSevere bodily injury or even death Pictograms, signal words and textClassification Severe bodily injury or even deathResponsible for monitoring Responsibilities of the operator Correct useMisuse Overview Hardware structure and mounting/installationQualification of personnel HMI system ProcedureCommunications Action Comment Resetting Simotion D435 to the factory settings Installing the standard Siemens softwareInstallation 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 Demonstrate Operator control of the application exampleBrief instructions to demonstrate Detailed operating instructionStructure overview Structure overview to demonstrate the applicationButton Flying Saw Startpos Brief instructionsPrint Mark Simulation on / OFF Material END button Process screen Material Start button and continue with StepPage Detailed operating instructions SimodriveStart General screen areas Welcome screenButton Function StartPosition Machine parameter settingsMachine geometry Distance to sensor 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 FBBGDTEMPLATEFlyingSawClassifying the interfaces Call environmentInterfaces 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 objectsDownloading the core functions into your Scout project PreparationsDe-archiving the standard flying saw application Setting-up the required technology objects Pre-assignment limits Axis, material web ConfigurationMonitoring functions closed-loop control Pre-assignment gear synchronization FlyingSawAxisSYNCHRONOUSOPERATION ConfigurationAssigning the synchronous relationships Pre-assignment dynamicCalling the FBBGDTEMPLATEFlyingSaw in ST and FBD Integrating into your applicationCalling the FlyingSaw FB in the user program Instance Assigning the instanceIntegrating the template block in the processing sequence General information and instructions Using the FBBGDTEMPLATEFlyingSawMode changeover sequence Initial state of the FBBGDTEMPLATEFlyingSawTic Changing-over the modeAutoma Restart after a new start Using the restart bitError messages 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 changesDeclaration part FSVar Description of important program elementsProgram structure Declaration section Instruction sectionDeclarations Functions of the FBBGDTemplateFlyingSaw FlyingSaw-FBStatic variables Axis monitoring functions Automatic state change sequencesState machine of the FlyingSaw FB Step Function Comment Mode Error Error Æ DisableDisable Æ Error Step Function Comment Mode DisableDisable Æ Disable Disable Æ Starting positionStarting position Æ Disable Step Function Comment Disable Æ ManualStarting position Æ Error Mode, starting positionMode, automatic Step Function CommentStarting position Æ Manual Automatic cycleAutomatic Æ Error Automatic Æ DisableAutomatic Æ Starting position Manual Æ ErrorManual Æ Disable Mode, manualHelp routines Properties/features of startupSAPProperties/features of the IPOFS1IPORoutine SyncPos bufferFBBGDFSSPBout FBBGDFSSPBresetFBBGDFSSPBin FBBGDFSSPBreadRevisions/Author General information on the applicationScope of supply Version Date/Revision AuthorUsersInterface.grEndPos Error messagesErrorID Explanation Error code Gap pos EnablegearingDisablegearing 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