Siemens A4027118-A0414 user manual Basic information, Prerequisites

Page 11

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

Section A: Prerequisites and objectives

Basic information

Flying Saw with SIMOTION

A4027118-A0414

1 Basic information

1.1Prerequisites

1.1.1Target group

The standard application is conceived for all programmers and users who wish to quickly and simply implement a flying saw using SIMOTION.

1.1.2Knowledge base

In order to use this technology template, you should be able to use SCOUT and technology objects and technology function calls in SIMOTION.

This document does not provide an introduction into these subjects and is solely restricted to providing information and data on how to use this standard application.

1.1.3Technical environment

This standard application can only be used, without having to make any changes, in conjunction with SIMOTION D and the SINAMICS demonstration case.

1.2Objective and purpose of this standard application

1.2.1Task description

Using SIMOTION, a material web, fed using the material feed mechanism is to be cut into identical parts and sections. As a result of the characteristics of the material, the material cannot be cut at once across the whole width of the web with just one cut. In order that the motion of the material web does not have an impact on the cut, either the material web must be stopped during the cut, or the cutting device must be moved in synchronism with the material web – i.e. the material web is cut "on the fly".

Why flying processing/machining?

"Flying" processing/machining is required, if

•If the flow of products were to be stopped due to a sub-process (generally a thermal process) this would result in a reduction in quality or even waste.

•Stopping the product flow cannot be justified as a result of the energy demand when decelerating and accelerating.

•The individual processing/machining steps are too different so that a standard delay time cannot be justified from a cost-effective perspective.

V 1.4

Release 06/06/08

11/107

Image 11

Contents Application number A4027118 -A0414 Simotion Flying SawCopyright General NotesGeneral Notes Warranty, liability and supportReference regarding export codes Qualified personnelStandard Simotion application ForewordSec Description Tion Document structureList of contents Integrating the core flying saw functions Description of important program elements Error messages 101Subjects discussed ContentChap Title Contents ObjectiveObjective and purpose of this standard application Basic informationPrerequisites Principle design of a flying saw Solution using the standard flying saw applicationComponents included in the standard application Release 06/06/08 14/107 Controls that are permitted Tasks that can be implemented using the core functionsUses ApplicationsStarting position of the flying axis can be set Properties and features of the core flying saw functionsPrecisely synchronizing at a specific position Flying axisSensor Application environmentPhysical quantities that can be parameterized Structure and functionDesign of the flying saw General designPhysical quantity Description Synchronous rangeStarting position ErrorDisable Operating states of the FlyingSaw-FBManual AutomaticSection B The application example as demonstration System ContentsSevere 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 Minimum required releases Installing the standard Siemens softwareInstallation Resetting Simotion D435 to the factory settingsRelease 06/06/08 29/107 Release 06/06/08 30/107 Release 06/06/08 31/107 Yes PG/PC InterfacePG/PC1 Setting the Ethernet address of the PG/PC Ethernet address Action Comment Page Downloading the Simotion project of the standard application Page Page Detailed operating instruction Operator control of the application exampleBrief instructions to demonstrate DemonstrateStructure overview to demonstrate the application Structure overviewButton Flying Saw Startpos Brief instructionsPrint Mark Simulation on / OFF Material END button Material Start button and continue with Step Process screenPage Simodrive Detailed operating instructionsStart Welcome screen General screen areasButton Function StartSyncPosition Machine parameter settingsMachine geometry Distance to sensor StartPositionSystem Operator control functions in the setting-mode Operator functions of the process in the automatic mode Standard operator control Page Gap Length Expanded operator controlDisplay areas Flying saw mode10 Technology view of the flying saw Technology view11 Status Operator control functions in the status displaySection C Integrating the core flying saw functions Function and identification of the program groups Program environment and interfacesPro Program Data Gram Unit Module Section Program structureFBBGDTEMPLATEFlyingSaw IPOClassifying the interfaces Call environmentInterfaces Block interface of the FBBGDTEMPLATEFlyingSaw False Queued mode changeover is Activated using this inputINT Parameter Data type Initial value DescriptionOutput parameter OUT Structure of the global data area of the data unit FSVarPhysical quantities Parameter Data type Initial Description Value Restart This is how you integrate core functions into your project Integrating the core flying saw functionsSimotion control Hardware element Diagram Order No./MLFB and functionsTechnology objects Technology objects required and synchronous relationshipsDownloading 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 dynamic FlyingSawAxisSYNCHRONOUSOPERATION ConfigurationAssigning the synchronous relationships Pre-assignment gear synchronizationCalling 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 Initial state of the FBBGDTEMPLATEFlyingSaw Using the FBBGDTEMPLATEFlyingSawMode changeover sequence General information and instructionsTic Changing-over the modeAutoma Restart after a new start Using the restart bitError messages Release 06/06/08 84/107 Help routines Help functions within the core flying saw functionsObjectives Section D Program descriptionBefore carrying-out changes Information and warningsDeclaration section Instruction section Description of important program elementsProgram structure Declaration part FSVarDeclarations Functions of the FBBGDTemplateFlyingSaw FlyingSaw-FBStatic variables Automatic state change sequences Axis monitoring functionsState machine of the FlyingSaw FB Error Æ Disable Step Function Comment Mode ErrorDisable Æ Starting position Step Function Comment Mode DisableDisable Æ Disable Disable Æ ErrorMode, starting position Step Function Comment Disable Æ ManualStarting position Æ Error Starting position Æ DisableAutomatic cycle Step Function CommentStarting position Æ Manual Mode, automaticAutomatic Æ Disable Automatic Æ ErrorMode, manual Manual Æ ErrorManual Æ Disable Automatic Æ Starting positionSyncPos buffer Properties/features of startupSAPProperties/features of the IPOFS1IPORoutine Help routinesFBBGDFSSPBread FBBGDFSSPBresetFBBGDFSSPBin FBBGDFSSPBoutVersion Date/Revision Author General information on the applicationScope of supply Revisions/AuthorUsersInterface.grEndPos Error messagesErrorID Explanation Error code Gap pos EnablegearingDisablegearing Details in FSVar structure under FRpossuperimpFSA Section E Appendix Section E Appendix Applicationcenter Contact partnerEvaluation of the document Please help us to become even better