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1. ccceeeeeeeeeeeneeeeeeeeeeeeeeenaeeeeeeaes 123 4 4 How You Configure with ProAgent ccceecceeeseeeeeeeeeneeeeteeneeeeeeeaeees 4 5 Configuration Steps in Detail eceeeeeeeeeeeeeeeneeeeeeteeeseeneeeeeeaes 4 5 1 Settings for Generation ccceeeeeeeeeeeeeeeeeeeeneeeeeenaeeeseeiaeeeseeneeeeseaas 4 5 2 Automatically Transfer Newly Generated Data to Runtime 4 5 3 Defining the System Hardwate ccccccccseeceeeseeneeeeeeeeeeeseeneeeseeaees 4 5 4 Selecting a CPU Program for Generation ec ceeeeeeeeeteeeeeetteeeeeaes 135 4 5 5 Selecting the Units for Diagnosis eesseeessseeeessessernssrennesssnnasrenneseennaas 136 4 5 6 Selecting Display Classes essseessseseernesssrnesrrnnearennaanenneatannaarennaenannaae 4 5 7 Defining Message Generation ssssesessssessnesssrnsseenneesenaaseennearannaaneneenana 143 4 5 8 Defining the Alarm Diagnostic SCree n ecceeeeteeeeeeeeeeeeneteeeeeeaees 4 5 9 Defining the Diagnostic Screen for Manual Starting of Diagnosis 146 4 5 10 Setting Key Labeling 2 cccccccccccceecccenteeececeeeecseneeeeesenteseesenneesessneeeeeseete 148 4 6 Defining the Device ID sssrinin anana a 4 6 1 Defining Input Privileges aessseesessesssrsesesrnesssnnaarenneerannaaennnearannaanenaaanan 4 6 2 Defining Report Files 2 c c ccieceeccdegeeeteteeceacenesecevethgueeectegeeetsvegeeesenie 152 4 6 3 Carrying Out Generation sirsie eeeeeeeeeeneeeeeeeeeeeeeeaeeeseeaeeeeeenaeee
2. 1 Message A A aaa n an 3 FE 1 u CE Message B 3 gt Message C 2 ha gt i ici E Display classes define which messages are displayed Specifying Display Classes The display class to which an ALARM_S message belongs is determined while you configure the message in STEP 7 Refer to the STEP 7 documentation on message configuration for a detailed description of the method If you do not specify a display class in STEP 7 the message concerned is automatically assigned to display class 0 Selecting Display Classes You must define for ProAgent which display classes are to be displayed on the configured OS Procedure SOS In the ProAgent editor select the Options tab m Selection of Display Types BZ gd Hf a wFtwat wst Wf BwdaWoitd iait wa Ft gf Selection of the Display Classes If you want to restrict the messages displayed on the configured OS to messages of quite specific display classes select the check boxes for all the display classes that should be displayed In WinCC Runtime mode all messages of these message classes are displayed on the configured OS Example Printout of the Online Help 141 142 Appendix 04 03 P Procedure With the setting illustrated the messages of display classes 1 3 5 7 9 11 13 and 15 appear
3. The effects of generating ProAgent with respect to WinCC are described below Tag Management In Tag Management the entry SIMATIC S7 PROTOCOL SUITE is stored with further subitems under the item Internal Tags This provides you with the connections channels and tags necessary for selecting the units that can be diagnosed E y Tag Management E pi SIMATIC S PROTOCOL SUITE UI 4 8 NewConnection PROFIBUS Industrial Ethernet Slot PLC TCP IP SIMATIC S7 PROTOCOL SUITE The Graphics Designer Editor The ready made diagnostic screens are copied from the respective template to the GraCS folder in your current WinCC project These screens with the prefix Diag are therefore also listed in the table window of the Graphics Designer The Alarm Logging Editor In alarm logging all the ALARM_S messages relevant to process diagnostics and any process control system messages are added This means the ProAgent Message Screens have been enhanced by the following additional functions e All ALARM_S messages for which you can perform a criteria analysis are identified in the Diag message block by an asterisk e All other ALARM_S messages are identified in the Diag message block by a letter A Printout of the Online Help 13 Display in Runtime Mode 04 03 e The format strings entered in the Message Text message block provide information about the blocked operands The format strings are described in the Criteria
4. Displaying the Network in a LAD Specifically you are shown the following 1 The switches A switched switch is represented by a continuous green line an unswitched switch by a dashed blue line 2 The operands If SIMATIC has been set in the S7 project you will see the English names If IEC has been set you will see the international names 3 The lightning flash symbol indicates that the switch to the right has contributed to an alarm message 4 An additional line of text in which symbols and comments are displayed for the operand marked by the highlight You can change from one operand to another with the mouse or arrow keys The text displayed then changes accordingly Enhanced Possibilities with S7 PDIAG The program code displayed is not always totally identical with the program code that has been entered in STEP 7 To keep the displayed excerpt from the program code as informative as possible the enhanced options of programming with S7 PDIAG are also taken into account in the Detail Screen Detailed information can be found in the section called Enhanced Options with S7 PDIAG 66 Printout of the Online Help 3 9 5 Keys in the Detail Screen Function Up Down The directions in which you can scroll depend on the type of the display On the left of the information about the unit small arrows indicate the directions in Left Right which the selection bar can move In the STL and sig
5. If a movement cannot be triggered this does not mean that it is blocked Finally specific interlocks can be stored in the PLC program the movement can be assigned to another operating unit or it has already reached the extreme target position Executing a Movement You can trigger a movement by pressing the key on the immediate left or right of the triangle symbol on the display or by pressing the corresponding soft key Tracking a Movement 90 Printout of the Online Help While the movement is being executed the square next to the triangle symbol highlighted blue flashes With suitable programming in S7 PDIAG you detect from the appearance of the associated target position symbol whether a specific target position has been reached e white square target position not yet reached e green square target position reached or passed Network Entry You can use this key to directly open one of the STEP 7 applications and look how the unit is programmed If you have the appropriate input privilege you can also make changes there Which tool is called depends on the type of unit that you currently have selected e if a sequence is selected this will be displayed in S7 GRAPH e if an S7 PDIAG unit is selected this will be displayed in the LAD FBD STL editor Note In the currently available versions of S7 GRAPH v 5 0 and STEP 7 Hardware Diagnostics v 5 1 Open in Read Only mode is not possible Instead these tool
6. e the units selected Note With regeneration the new data are appended to the existing data Generation Diagnostic File In every generation run ProAgent creates a diagnostic file called PaCS log in the WinCC diagnostics directory If a file of the same name exists already it is overwritten The information contained in this file on the generation run will depend on whether you select the corresponding check box Log Error Details e Not selected OK messages for successfully performed generation steps e Selected messages on errors error locations and causes of error for the generation steps that were not completed successfully Runtime Mode Diagnostic File You also have the option of creating a separate diagnostic file for errors occurring in WinCC Runtime mode The file is called PaRT log and is similarly located in the WinCC diagnostics directory If at Runtime Diagnostic File you select the check box for Log Errors the diagnostic file is created during the next generation run in the WinCC project directory and all errors that occur are written to an existing diagnostic file 206 Printout of the Online Help 04 03 Appendix 5 3 Online Generation Generation During WinCC Runtime From ProAgent Version 6 0 it is possible to generate online i e to generate while WinCC Runtime is running When generating online not the entire configuration of the OS is generated Only the changes since the las
7. z This symbol indicates that there is a lower level unit and a higher level unit You can switch unit level either by right click or left clicking or using the Layer Up and Layer Down keys 13 On the far right you can see whether there is a movement for the unit concerned a Printout of the Online Help If there is a movement for the unit or a lower level unit the Movement symbol is displayed You can then switch to the Movement Screen by left clicking the symbol or using the Movements key The Movements symbol to the right of a sequence indicates that this sequence has been assigned a movement unit in S7 GRAPH see Basic Requirements of the PLC Program The assigned movement unit will be handled in the Overview Screen as part of the sequence and will not be shown as a separate unit 14 Here you can scroll up and down in the list of units by clicking the mouse if more units are present than can all be displayed in the list at the same time Printout of the Online Help 49 Configuring in WinCC 04 03 3 8 2 Keys in the Overview Screen Up Down Page Up Page Down Layer Down Layer Up Operating Mode All Errored Function You use the Up and Down cursor keys to move the highlight between units With these keys you can move the selection bar one whole page up or down If there are more units than can be displayed on the screen at the same time the display is scrolled
8. Diagnostic Screens While ProAgent is being installed a folder called ProAgent is created at the WinCC system folder It contains diagnostic screens that are fully ready for use for the different OS Note The names of the screens required for process diagnostics all begin with the prefix Diag This means that these diagnostic screens are always listed together Since ProAgent is used around the world all the names used are English The ProAgent Editor ProAgent is added to the standard editors with its own icon in the Project Navigation Window of the Control Center ge Computer Tag Management Data Types Edito fr Graphics Designer Ea Alarm Logging J Tag Logging E Feport Designer Global Script z Text Library Lser Administrator ProAgent Frodgent en The ProAgent Editor When ProAgent is installed if you choose Editors from the menu you will now find an additional option called ProAgent By opening the shortcut menu with the right mouse button or by choosing Editors ProAgent gt Open you can call the configuration dialog box for process diagnostics 12 Printout of the Online Help 04 03 Display in Runtime Mode 2 2 After Generation Introduction By generating ProAgent stored pieces of message text and all data required for diagnostics are imported from the database shared with STEP 7 and saved together with the configuration in WinCC
9. Operator Station Steps Involved in Configuring the Process Diagnosis Effects on WinCC 04 03 Programming the PLC Preparations for process diagnostics differ depending on which language you use for programming a PLC e f you are using S7 GRAPH and its compiler is set to ALARM_S your programs will automatically become diagnosis capable You will find further information on this subject in the S7 GRAPH Manual e f you are programming in LAD CSF STL you need the S7 PDIAG option package S7 PDIAG creates additional modules for monitoring your process for the purposes of fault detection This is done for the most part automatically Thanks to the global approach of S7 process diagnostics you can work within an installation using different programming languages to suit your particular needs You can also detect and locate process faults in mixed sequential and logic control systems Programming the PLC and defining the settings in S7 PDIAG are the first steps in creating the process diagnosis They are followed by configuration of the OS using WinCC and ProAgent Common Database as Interface When translating the PLC program the STEP 7 option packages store all the data required for the process diagnosis in a shared database WinCC will then access this database during the next step so that it can configure the OS Configuring the OS Once the STEP 7 program has been created the process diagnostics function for the OS c
10. all the other alarm messages of this group are also acknowledged at the same time Printout of the Online Help 3 1 1 What Are the Individual Diagnostic Screens Used For Diagnostic Screens When you configure process diagnostics a number of diagnostic screens are integrated into your project Process diagnostics runs in WinCC Runtime mode with the help of these screens The diagnostic screens are for the most part standardized and differ only minimally between the various OSs The following figures show examples of diagnostic screens ona PC ProAgent s User Screen SIEMENS Process Diagnosis for Panel PC670 870 FI45 and PC WinCC ProAgent V6 0 Copyright 1994 2003 SIEMEN All Rights Reserved I Shit lt lt Shift g2 Shift a FA F2 F3 Shift Sax FS oy F a gi global key set message line ProAgent s User Screen example on PC ProAgent s User Screen shows you how the global key set is configured for calling up the ProAgent screens You can insert keys that have been configured appropriately into the system screens for your project enabling you to switch directly to the individual diagnostic screens You will find a detailed description of ProAgent s user screen in the section entitled ProAgent s User Screen Note Printout of the Online Help 19 Configuring in WinCC 04 03 To return from the diagnostic screens to your default configuration you have to
11. follow the same procedure as described above for the Keyboard option On the Properties tab in the Miscellaneous group at Hot Key enter the hot key you want Printout of the Online Help 159 Appendix 04 03 Opening Specific Diagnostic Screens If you want you can configure other buttons in your installation screen here instead of or as well as the ProAgent button which you can then use to open the individual diagnostic screens direct Overview Screen Detail Screen Message Screen Movement Screen Step Sequence Screen Procedure Insert a button Label this button e g by writing Movement Screen in it 3 Click this button with the right mouse button and select the Properties command in the shortcut menu Click the Mouse option on the Event tab Double click Execution on Mouse Click The Edit Action dialog box is opened Under the Standard Functions ProAgent entry right click on ProAgentEnterDiagMove if you want to open the Movement Screen ProAgentEnterDiagSeq if you want to open the Step Sequence Screen ProAgentEnterDiagSeqVisu if you want to open the Step Sequence Screen ProAgentEnterDiagOverview if you want to open the Overview Screen ProAgentEnterDiagMessage if you want to open the Message Screen ProAgentEnterDiagDetail if you want to open the Detail Screen Note on the Step Sequence Screen If you are using the ProAgentEnterDiagSeqVisu function or the ProAgentEnterDiagS
12. Manual mode Enable Step With this key you activate the selected step To do this you must be in Manual mode You use this key to acknowledge a monitoring fault that has arisen during operation supervision condition met a a The keys of the global key set see ail Global Key Set Printout of the Online Help 99 Configuring in WinCC 3 11 1 3 How to Work with the Simple Step Sequence Screen Aims Process 04 03 You want to eliminate a fault by activating steps in the sequence on which the unit with the fault is based Prosent 15 01 01 20 18 37 Unit level CPU 416 9 Unit no DB 22 Unit Shuttle_02 Mode Mode2 Step no Step name Shuttle_02_Init Shuttle_02_Clamp02_V Shuttle_02_Clamp03_V Shuttle_02_Clamp04_V Shuttle_02_Clamp_R Shuttle_02_release ss 004 ON so Fitter Shuttle 2001 20 292 S7GRAPH Interlock Error FB22 DB22 S010 a amarena ri Te a ea Simple Step Sequence Screen example on PC A Warning When using the Step Sequence Screen you must ensure that the sequence remains in a consistent state On the Simple Step Sequence Screen you can first see which steps are available For troubleshooting you must first switch to Manual of Inching mode and can then enable and disable individual steps Which Unit 100 In the Unit box check that you are in the right sequence as only the steps associ
13. Properties dialog box opens On the Properties tab at Circle Miscellaneous and the attribute Display double click on the button in the Dynamic column The Edit Action dialog box opens Row 150 BOOL bShowTransitionFaultsOnInterlockError FALSE BOOL bShowMissingOperandsOnNoError TRUE 4 The two flags are defined with the following default values at approximately Set the flags in the way you wish The changes are initially noticed locally Save the screen in Graphics Designer Trigger Create action and close the dialog box by clicking OK Printout of the Online Help 175 04 03 Appendix 5 Appendix In the Reference finally you will find detailed information on the ProAgent functions that have been added to the basic WinCC package for process diagnostics and on the dialog boxes of the ProAgent Editor You also receive information on the Online Generation and Criteria Analysis topics Printout of the Online Help 177 Appendix 04 03 5 1 ProAgent Functions Overview Additional Functions The WinCC editor Global Script offers a large number of different functions You will find a description of these functions in the WinCC Manual and in the WinCC Online Help for Global Script ProAgent adds to these functions other standard functions that are required solely for process diagnostics These functions only become available in WinCC once ProAgent has been installed and generated No
14. Report system errors in the STEP 7 documentation e Generate PLC Process Control System Messages process control system messages are messages generated by the process control e g when starting up the system If you activate this box you can introduce predefined process control system messages into the system These messages will be included in alarm management They will be displayed in runtime on the OS If you have the necessary rights you can call the S7 hardware diagnostics for this message direct from ProAgent Defining Message Generation E Procedure In the ProAgent editor select the Options tab 2 Under Messages activate the check box next to the option that you want to activate The messages in question will be generated in alarm management during the next generation run Printout of the Online Help 143 Appendix 04 03 4 5 8 Defining the Alarm Diagnostic Screen Diagnostic Screens You decide for yourself which diagnostic screen will be automatically opened for process diagnostics with ProAgent for an ALARM_S error message in WinCC Runtime mode You can choose between the following screens e Overview Screen e Detail Screen e Movement Screen e Step Sequence Screen e Message Screen If you want to specify the moment at which a process diagnosis is to be carried out yourself you can waive the option of automatic opening of a diagnostic screen To do this select the none option in the selec
15. blocked A detailed description of the Movement Screen will be found in the section entitled Movement Screen Printout of the Online Help 23 Configuring in WinCC 04 03 Step Sequence Screen global picture disturbed step active step header tea 16 01 01 20 18 37 Unit level CPU 416 Unit no DB Unit Snte na Mode Dde 2 no Stef name 2 Shuttle_02_Clamp 6 Shuttle_02_Clamp01_V Shuttle_02_Clamp02_V Shuttle_02_Clamp03_V 3 Shuttle_02_Clamp04_v 10 Shuttle_02_Clamp_R 11 Shuttle _02_release Filter Shuttle 15 01 2001 20 20 12 292 SRAPH Interlock Error FB22 DB22 S010 a gt gt gt J F4 z SE ix a nin i a gt A Paja mjet h nE weal rab ec picture specific key set message line global key set Step Sequence Screen example on PC The Step Sequence Screen helps you to rectify faults in an S7 Graph sequence of steps The Step Sequence Screen displays a list of all the steps in the step sequence Steps with faults and active steps are indicated by specific colors From here you can initialize the sequence of steps or activate individual steps for example 24 Printout of the Online Help 04 03 Configuring in WinCC list of operands disturbed step global picture heade 08 01 2002 08 55 43 AL314_151 DB1 MAN Unit DB1 4m ts tans Trans11
16. e Missing or errored operands e Status of the operand 0 signal missing 1 signal must not be present e Symbols and comment on the signal Selecting the Operating Mode To eliminate errors switch the operating mode to Manual TK A Press the Change Modes key to open the dialog box for selecting the modes Printout of the Online Help 111 Configuring in WinCC 04 03 Operating mode Unit no DB 1 DB1 The dialog box Operating mode The following operating modes are available e Automatic mode The step is advanced automatically as soon as the transition has been satisfied e Manual mode You can use the Activate Step key to advance the step manually even if the transition has not been satisfied e Inching mode When the transition has been satisfied you can use the Activate Step key to switch the the step sequence to the next step In the Operating Mode dialog box you can select the operating mode you require using the mouse or the arrow keys and confirm it by clicking the Apply button or by pressing Enter Executing Individual Steps If the sequence of steps is in Manual mode you can activate individual steps irrespective of whether the transition is satisfied If the sequence of steps is in Inching mode you can activate individual steps only when the transition is satisfied Use this key to deactivate the individual step selected 112 Printout of the Online Help Use t
17. error involved To eliminate the fault you must change the operating mode from Manual to Inching mode Once the error has been cleared you can synchronize the step sequence with the process again and go back to Automatic mode Which Unit In the Unit box check that you are in the right sequence as only the steps associated with this sequence are displayed 110 Printout of the Online Help Deriving information about the error from the step sequence display In the graphic display of the step sequence right half of the screen you can recognize the status of a step and the step sequence object currently in focus by the colored highligting e Blue rectangle in background object is in focus e Green step is active e Red step is errored In Automatic mode the graphic display is automatically tracked so that there is always at least one active step visible in the displayed section In Manual mode you can scroll through the step sequence display with the arrow keys You can use the and keys to zoom in and out of the graphic display You can obtain a short overview of the steps avaialble to you in the step sequence list top left Here again active steps are green and errored steps are red The operand list bottom left provides details of the type and cause of the error Here you will find the following information e Type of error F C interlock error F supervision error or operand missing from a transition
18. program at a later point you must also regenerate the configuration of the OS so that no inconsistencies arise If S7 GRAPH sequences are modified changes relevant to diagnostics are automatically entered in the S7 diagnostics database when modifications are saved With modifications on a network regeneration has to be performed with S7 PDIAG in order to update the S7 diagnostics database Note If the S7 diagnostics database is updated regeneration has to be performed with ProAgent so that the data are consistent During commissioning in the event of minor changes in S7 PDIAG you can apply the data relevant to diagnosis direct to the CPU You then do not have to recompile your ProAgent project for the time being More information on this topic can be found in the section entitled Minor Changes during Commissioning When generating the OS configuration the stored messages and diagnosis data are imported from the database shared with STEP 7 Printout of the Online Help 121 Appendix 122 STEP 7 S7 GRAPH changes changes Generate S7 PDIAG STEP 7 diagnostics database Yes Regenerate with ProAgent Messages and Diagnostic data are imported from Database Datenbase for ProAgent consistent Data Consistency No 04 03 Printout of the Online Help 04 03 Appendix 4 3 When You Configure with ProAgent Project Status
19. you continuously about the instantaneous status of generation Printout of the Online Help 203 Appendix 04 03 5 2 2 Options Tab This tab enables you to select further generation options before starting the generation run Messages and Display Classes In the ProAgent editor you can select the messages to be included in alarm management Including fewer messages in the system can shorten the generation time You can include the following types of messages e Generate Messages per Unit only the messages originating from units monitored with the OS in question are included in alarm management e Generate Report System Errors Messages messages generated by the STEP 7 function Report system errors due to a system error in a STEP 7 component are included in alarm management e Generate PLC Process Control System Messages predefined process control system messages are included in alarm management e Select Display Classes Messages of certain display classes are created A message is then generated if either the appropriate unit was selected Generate Messages per Unit or the display class is selected By selecting certain display types display classes you have the option of expanding the messages displayed to include those of certain classes You can then output these messages on another display device for example enabling you to distribute them purposefully between different OSs Alarm Diagnostic Screen
20. Analysis topic Diag State Acknowledged Date lime Message Text ru S21 c 06 05 1999 9 31 33 874 Saftey guard control je Cc 06 05 1999 9 31 33 886 Emergency Stop Diagnosable Alarm Message Further new message classes are created at Message Class with which you can precisely select from the Message Screen the messages that you want to display in the WinCC Runtime mode of process diagnostics The Global Script Editor In the Global Script editor a folder called ProAgent is created at the entry called Standard Functions and contains the functions required for diagnostics A description of all ProAgent functions can be found under the topic Functions 14 Printout of the Online Help 04 03 Display in Runtime Mode 2 3 ALARM_S Messaging Why ALARM_S STEP 7 option packages S7 PDIAG and S7 GRAPH send ALARM_S messages ALARM_S messages are essential for process diagnostics with ProAgent When an error occurs the CPU sends the time in addition to the state of the message active cleared or acknowledged This makes an exact diagnosis of the cause of the error possible You can use ALARM_S alongside the message bit procedure used to date You can also continue to use existing projects What is ALARM_S ALARM_S is a message number procedure The message numbers are assigned by the system when you configure in STEP 7 Message text is uniquely assigned by the numbers Changes due to ALARM_S Due to the use of t
21. Display of cause of fault ProAgent l on OS x v System availability T l all g Down times Triggering of mouvements to rectify faults with the OS a Costs Sequence and Benefits of Process Diagnosis Avoiding Problems Many problems can be avoided from the outset The flexibility of the process diagnostics system enables potential problems in the process sequence to be identified before they actually occur For example wear on a tool is indicated by an increase in forces The process diagnostics system can monitor these forces and initiate replacement of the tool at the appropriate time Identifying Problems Problems can still be identified without process diagnostics WinCC enables you to visualize installations and control them by means of an easy to use interface A powerful message system draws your attention to faults in the process An error message appears on the OS as an indication Rectifying Problems Situation relevant information assists you in locating the fault If problems arise in the process sequence you can use the OS to trace quite simply which units have caused the fault To this end you can examine the results of logical operation directly on the OS either in the statement list or in the ladder diagram and thus find the fault quickly Printout of the Online Help 3 Effects on WinCC You can quickly remedy the problem To rectify the fault you can trigger targeted move
22. If you deactivate all the display classes only messages originating from units that you have selected for the OS configured will be displayed If you want to select messages only by means of the display classes deselect the Generate Messages per Unit check box Only then will all the messages in the display classes selected be included in alarm management irrespective of the unit to which they belong Printout of the Online Help 04 03 Appendix 4 5 7 Defining Message Generation Introduction In the ProAgent editor you can select the messages to be included in alarm management Including fewer messages in the system can shorten the generation time Selecting Messages m Messages M Create System Error Notification Messages MV Create AS Process Control Messages Defining Message Generation The following options are available e Generate Messages per Unit if this box is activated only the messages originating from units being monitored by the OS in question will be included in alarm management e Generate Report System Errors Messages if you activate this box messages generated by the STEP 7 function Report system errors on the basis of a system error in a STEP 7 component will be included in alarm management They will be displayed in runtime on the OS If you have the necessary rights you can call the S7 hardware diagnostics for this message direct from ProAgent Detailed information can be found under
23. Language Format String Functions173 174 176 177 178 182 186 191 192 196 G Generation Carrying out Defining Dialog Box Online Global Key Set GraphVisu H Hardware Platforms Hierarchical Units On the Movement Screen On the Overview Screen J Jump Commands K Key Assignment Keys Detail Screen Expanded Step Sequence Screen Global Key Set Message Screen Movement Screen Overview Screen Simple Step Sequence Screen L LAD Language Index 2 151 128 04 03 Message Acknowledgement Message Comment Message Screen Keys Practical Approach Structure Use Messages Creating Diagnosable Messages Messaging Movement Occupy 147 Movement Screen 60 Executing Movements Hierarchical Units Keys List of All Movements Practical Approach Structure Use Multi Lingual Projects Multiple Assignments KASA N Names of the Diagnostic Screens 165 O Online Generation Operating Principles OS Other Hardware Platforms 160 Overview Screen 60 Hierarchical Units Keys Practical Approach Structure Switching the Display Use P PLC Program ProAgent Basic Screen ProAgent Menu Item ProAgentActivatLastGenData Function ProAgentEnterDiag Function ProAgentEnterDiagDetail Function ProAgentEnterDiagMessage Functio Printout of the Online Help 04 03 ProAgentEnterDiagMove Function ProAgentEnterDiagOverview Function ProAgentEnterDiagStart Function ProA
24. Movement Screen can display at once value must be less than or equal to 5 MoveKey1 0x21 Key that scrolls up a page Page Up MoveKey2 0x22 Key that scrolls down a page Page Down MoveKey3 0x70 0x02 1st movement line left key for movement direction 1 Ctrl F1 Movekey4 0x76 0x02 1st movement line right key for movement direction 2 Ctrl F7 MoveKey5 0x71 0x02 2nd movement line left key for movement direction 1 Ctrl F2 MoveKey6 0x77 0x02 2nd movement line right key for movement direction 2 Ctrl F8 MoveKey7 0x72 0x02 3rd movement line left key for movement direction 1 Ctrl F3 MoveKey8 0x78 0x02 3rd movement line right key for movement direction 2 Ctrl F9 MoveKey9 0x73 0x02 4th movement line left key for movement direction 1 Ctrl F4 MoveKey10 0x79 0x02 4th movement line right key for movement direction 2 Ctrl F10 MoveKey1 1 0x74 0x02 5th movement line left key for movement direction 1 Ctrl F5 MoveKey12 0x7A 0x02 5th movement line right key for movement direction 2 Ctrl F11 1024x768 Resolution for Fl45 ProAgent Settings for the Overview Screen Printout of the Online Help 165 Appendix 166 04 03 NumberOfUnits 14 maximum number of units that the Overview Screen can display at once value must be less than or equal to 14 Settings for the Movement Screen NumberOfMoves 5 maximum number of movements that the Movement Screen can d
25. Start Screen to open the selection menu 3 Select the diagnostic screen you want m Start Picture Overview Picture Overview Picture Detail Picture Movement Picture Step Sequence Picture Message Picture Start Screen for Manual Starting of Diagnosis This diagnostic screen is now the start screen for your configuration Selecting the Start Screen The diagnostic screen you select as the start screen will depend on your application Normally you start process diagnostics by calling the Message Screen or the Overview Screen from a system screen in your configuration You can then select a unit or a message for which you would like to perform a criteria analysis If it is of advantage for your application e g if a certain fault occurs very frequently and you already know that the message issued is diagnosable you can 146 Printout of the Online Help 04 03 Appendix also set the Detail Screen or Movement Screen directly in order to speed up rectification of the fault You can switch between the diagnostic screens in any order simply by pressing a key and return directly to the system screen from which you started by pressing Back Plant Diagnosis Direct Access to Individual Diagnostic Screens Default Settings If you accept the default settings the Overview Screen will be opened when you start diagnosis manually Opening the Start Screen Once you have concluded config
26. The Diag column shows you whether an ALARM_S message has been issued and whether you can carry out an analysis of the criteria for this message A identifies a diagnosable message i e an ALARM_S message identifies a diagnosable message for which you also carry out an analysis of the criteria You can call up the Detail Screen or the Movement Screen for such messages This column remains blank if messages issued are not diagnosable 2 The Status column displays the message status C message arrived G message departed CG message arrived and departed Printout of the Online Help 37 Configuring in WinCC 04 03 Colors 38 3 When the message list is selected you can see in the Acknowledged column whether the message has been acknowledged 4 The Date column displays the date of the event 5 The Time column displays the time of the event 6 The Message text column displays the user texts that have been configured in the configuration system of Alarm Logging or with the optional STEP 7 packages Regardless of the settings in the WinCC Editor Alarm Logging additional columns can be displayed These can contain the results of a criteria analysis for example If you accept the presettings the colors of the individual messages have the following meanings e White on ared background ALARM_S messages e White on a blue background the message currently selected e Yellow against a black bac
27. Up Cursor Down Indicates that the display can be scrolled vertically by one element Indicates that the display can be scrolled vertically by one page Cursor Left Indicates that the display can be scrolled Cursor Right horizontally by one element Indicates that the display can be scrolled horizontally by one page Other symbols are used to denote errors and errored results of logic operations Warning triangle Identifies a faulty unit or blocked movement That unit whose fault occurred first is marked by a flashing border around this symbol E Lightning flash Identifies a faulty signal Connection disturbed Indicates an errored connection or an addressing error Inconsistency alert Indicates a unit for which the network data has changed in the STEP 7 configuration During a criteria analysis the network data is read by ProAgent from the PLC Consistency error The data in ProAgent is not consistent with that in the STEP 7 database The project needs to be re generated 4 Archive Indicates a criteria analysis displayed from the data stored in the comment for a message Printout of the Online Help 27 Configuring in WinCC 04 03 3 3 Structure of the Diagnostic Screens Standardized Structure All the diagnostic screens except the User Screen are structured in three parts a part specific to each diagnostic screen is sandwiched between a global screen header and a global key set Above the keys is a
28. a successful call StepName and the other parameters are filled in by the function Note With more queries of the same sequence access time is improved if the contents of the structure is backed up in the user C action and only the StepNumber is still specified Return Values 0 step name has been determined gt 0 error as per table more than one bit can be set Error values for ProAgentUserGetS7GraphStepInfo The following error bits have been defined in the header file c7rt_api h Error Value Meaning S C7_APIERROR_NOTINITIALIZED ProAgent DII not initialized C7_APIERROR_STATIONNOTFOUND Station not found in project C7_APIERROR_CPUNOTFOUND CPU not found on station C7_APIERROR_PARAMETERLIST Wrong specification in API parameter list C7_APIERROR_NOUNIT No unit on station CPU with this DB block number Printout of the Online Help 191 Appendix 04 03 Error Value C7_APIERROR_NOS7GRAPH The unit is not a S7 Graph unit C7_APIERROR_NOSTEP Step number invalid Configuration Stage Configuring is similar to the configuration steps describes in the section entitled Configuring Installation Screens for Starting ProAgent Example Program In one of your user screens you want to output the name of the current step in an IO field The following data is known ProAgent_Station Station name CPU414 1 CPU name 101 DB number of the S7 GRAPH unit 5 Display step number in S7 GRAPH ProAgent Configure the foll
29. activate the next step You use this key to acknowledge a monitoring fault that has arisen during operation supervision condition met The keys of the global key set see Global Key Set 109 Configuring in WinCC 04 03 3 11 2 2 How to Work with the Expanded Step Sequence Screen Aims You want to eliminate a process fault by activating steps in the sequence on which the unit with the fault is based wincc Runtime xj Unit level A314115 e2 Unit no D81 Unit DB1 Mode MAN Step Nu Step name era aj Stept T12 2 Step2 a 3 Step 4 Stepa 9 Step9 10 Step10 11 T10 T7 12 Stept2 Tieni Transi0 Trans 13 Step13 E 12 s9 J Te am ta Trans2 Trans11 Franss 3 13 e erani ate mboi Comment a tepi tepl P TET Qc mao 0 M20 0 M20 0 a tia c maz 0 M20 2 M20 2 pas fTrans12 c mas 0 M20 3 M20 3 r m fs Qc maa 0 M20 4 M20 4 tepi tep c mas 0 M20 5 M20 5 F gc M20 6 0 M20 6 M20 6 m ra zs CG 07 01 2002 14 30 26 881 S7GRAPH Interlock Error FB1 DB1 S002 G ay Fi F2 amp F3 F4 F5 Fe F7 F8 EJ F10 EA SAM ae y i i e LA ait ah a a a re e Eege e IR Po Expanded Step Sequence Screen example on PC A Warning When using the Step Sequence Screen you must ensure that the sequence remains in a consistent state Process When there is an error in a S7 Graph step sequence you must first analyze the
30. adjust the assignment of the Back key Message Screen diagnosable alarm message global picture header Pitegent 15 01 01 19 45 18 Diag Sfate Acknowledged Message Text Faulty Operand gt E a JEE E ma 9 Sal E E E EE A ra en mje FRE picture specific key set global key set Message Screen example on PC The Message Screen displays all pending process messages The screen specific keys allow you to call a dialog box for selecting messages and to acknowledge ALARM_S messages among other things You can also view archived messages and carry out a criteria analysis provided that the appropriate information has also been archived and the data stored is consistent with the ProAgent diagnostics database A detailed description of the Message Screen can be found in the section entitled Message Screen 20 Printout of the Online Help Overview Screen blocked unit global picture header 15 01 01 19 26 21 CPU 416 9 DB 22 Unit Shuttle_02 AUTO active step VW Shuttle_02_Clamp_R E Step name Action Mode A X Shuttle_O1_Spannen 2 AUTO Se 2 Shuttle_02 Shuttle_02_Clamp_R Se Tire control station Tire assembly station gt Soaping station pi Lowering device Rim station Rim control station v gt Assembly station hd gt Identification unit v 15 01 2001 20 20 12 292 S7GRAPH I
31. all the data required for process diagnosis in a shared database S7 PDIAG S7 GRAPH shared database read ProAgent WAC Shared Database ProAgent and WinCC take the information they need about the installed PLCs from this database e Which units are diagnosable e Which signals are monitored for which statuses 120 Printout of the Online Help 04 03 Appendix e Which display classes have been defined e Which message texts have been defined Updating the Database Always translate the monitoring blocks before starting to configure in ProAgent following modifications to the PLC program Content Requirements At each point WinCC and ProAgent place specific minimum requirements on the data available in the database It is always preferable of course if the PLC program is already complete and fully tested In practice however this will not always be the case and you may possibly want to work on the PLC program and configuration of the OS in parallel A description of the individual stages in the process is provided in the chapter How You Configure with ProAgent Data Consistency Whereas PLCs and OS exchange data in Runtime mode they do not exchange their programs As the programmer you are responsible for ensuring that the latest version of the relevant program is used on each device If then it becomes necessary to make diagnosis related changes to the PLC
32. and correspondingly where the fault is that needs to be rectified The center section of the display shows an excerpt from the STEP 7 program code of the disturbed networks Those statements that have led to an alarm message are marked If the criteria analysis for a previously archived message is displayed then the network is shown with a yellow background and the Archive symbol is displayed Configuring in WinCC e a 17 01 01 20 30 15 a 144 0 o o0 a 1441 o o a 144 2 o o0 a o o0 144 3 17 01 2001 13 11 24 325 IE me Alje sa 2 F4 la jaan F7 a ka bof PBF aera reaa BEES Unit Level CPU 416 9 Unit No DB 22 Unit 8S34R1 8S34R2 8534R3 BS34R4 Shuttle_02 parallel steps J No No Ea 6 no MEN Em Expressions of selected unit SHUTTLE_02 Clamp 01_ SHUTTLE_02 Clamp 02_V SHUTTLE_02 Clamp 03_V SHUTTLE_02 Clamp 04_V H Supervision Fault FB22 Subsequent transitions of selected step i Hee HEN F7 Fe Z race gt gt gt Hl44 4 Shift F10 Detail Screen in STL Mode example on PC Which Unit The top two lines of the display show the higher unit level and the unit with which the excerpt from the program code is associated The associated text in STEP 7 is displayed here Which Expression Which Step The following lines depend on the programming language
33. are two versions of the Step Sequence Screen You receive either the Simple Step Sequence Screen or the Expanded Step Sequence Screen depending on the installation of your OS and on the configuration Note You get the Expanded Step Sequence Screen when the S7 GRAPH OCX with the Control GraphVisu is installed on your OS The S7 GRAPH OCX is a component of S7 GRAPH in version 5 1 or higher Printout of the Online Help 95 Configuring in WinCC 04 03 3 11 1 The Simple Step Sequence Screen What is the Simple Step Sequence Screen Used for Functions 96 The Step Sequence Screen helps you to rectify faults in an S7 Graph sequence of steps e Pionnen 15 01 01 20 18 37 Unit level CPU 416 9 Unit no DB 22 Unit Shuttle_02 Mode Mode2 Step name 2 Shuttle_02_Clamp Ms Shuttle_02_Clamp01_V E Shuttle_02_Clamp02_V Ms Shuttle_02_Clamp03_V Ms Shuttle_02_Clamp04_V 10 Shuttle_02_Clamp_R 11 Shuttle_02_release Fitter Shuttle 15 01 2001 20 20 12 292 APH Interlock Error F622 DB22 S010 B il wy I gt gt F3 F 3 af i x dj mn a7 Z afi 2 2 Bes at s e e a e Ze A o Simple Step Sequence Screen example on PC The Step Sequence Screen displays information on the unit that was selected on the diagnostic screen from which you opened the Step Sequence Screen name current step with number and name In the Step Sequence Screen you can e select specific
34. as soon as you move the highlight past the top or bottom end of the message list Use this key to switch to a lower level hierarchical unit The Subordinate Unit symbol to the right of the unit indicates that there is a lower level unit In this case the Layer Down key is enabled If there isn t a subordinate unit the key is deactivated Use this key to switch to a higher level hierarchical unit You can see whether a higher level unit is present by this key being enabled If there isn t a higher order unit the key is deactivated Use this key to change the operating mode of the selected unit The operating modes that are possible depend on how the unit has been programmed If no mode is defined the key is disabled Use this key to toggle the Display Mode between display of all units and display of units with faults only The keys of the global key set see Global Key Set Note ProAgent is integrated in the central access protection function of WinCC This enables you for example to protect particular operating objects against being used by unauthorized persons You should use this in particular for the Sequence Network Entry Operating Mode and S7 Manager keys Further information can be found in the manual or in the Online Help for the WinCC editor User Administrator 50 Printout of the Online Help 3 8 3 How to Work with the Overview Screen Aims You have opened the Ov
35. changes or undo them by overwriting You can overwrite the following components e Messages If you select this check box all messages created in Alarm Logging for the current WinCC project are regenerated If this check box is active it is not possible to generate as long as the WinCC project is in Runtime In this case you receive a warning before generation e Message Configuration This check box should be selected only if you delete the message configuration in Alarm Logging and want to recreate it during generation This affects the color settings acknowledgement theory and names in alarm logging e ProAgent Screens and C Scripts When you operate this button all diagnostic screens are overwritten immediately All changes you have made are then lost Furthermore the ProAgent initialization function ProAgentlnit Pas is overwritten In the following cases you should operate this button before generation the project has been updated to a new version changes to the ProAgent screens should be undone Runtime You can then start the generation in the ProAgent editor while WinCC Runtime is running If the Automatically transfer newly generated data to Runtime check box is active when the generation is finished the newly generated data are automatically loaded This is however only possible if all diagnostic screens are closed in Runtime If a diagnostic screen is open in Runtime you are informed that a new ProAgen
36. criteria are shown initially as a symbol list Each time you open the display after this time the type of display used is the one you used the last time You can switch easily between the types of display by pressing the Symbol list STL LAD key see Keys in the Detail Screen Note Printout of the Online Help 59 Configuring in WinCC 04 03 In principle the variants of the Detail Screen are equivalent They differ only with respect to the way they look and are used The LAD variant however is not able to display all commands The following are permissible U op UN op U O op ON op O O NOT op S op R op X X XN XN Label op operand Label only at the beginning of the network U corresponds to A in IEC notation Should an instruction be shown that cannot be displayed in LAD a message is issued You can then use the Symbol list STL LAD key to switch to symbol list display mode and from there to STL display mode Program Excerpt The display of the STEP 7 program code lists the points in the PLC program which triggered a process fault This should not be confused with a programming error When the process fault occurs a quite specific status comes into being for which the program is monitored This status is characteristic of a fault in the installation and therefore leads to an alarm message being displayed Since the process diagnosis system can monitor a whole range of cond
37. displays the operands triggering the message and the diagnostics entry operand If this is the case you should not make any changes here Info Text Fai In STEP 7 Help information for the project runtime can be stored for every message If you wish to view this information at runtime press the Info text key to open the Info Text For A Message dialog box Info Text For A Message Ea Number 1610652737 Info Text Info Text Dialog Box The Number field contains the number of the single message in question as it is stored in the table window of Alarm Logging Further information can be found in the manual or Online Help texts for Alarm Logging Acknowledging Messages After completing diagnostics and rectifying the fault the final step you have to take is to acknowledge the messages FE Acknowledge a single message with the Single ack key With the Group ack key you acknowledge not only the selected message but all pending currently visible messages requiring acknowledgement provided they do not require single acknowledgement Printout of the Online Help 43 Configuring in WinCC 04 03 You can check and or alter the precise acknowledgement criteria in Alarm Logging in the Configure Message Classes dialog box on the Acknowledgement tab Further information can be found in the manual or Online Help texts for Alarm Logging Exiting the Message Screen You can switch directly from the Messag
38. documentation are persons capable of giving due consideration to safety engineering standards when using this software on systems Correct Usage Warning Note the following by Siemens The equipment may be used only for the applications stipulated in the catalog and in the technical description and only in conjunction with other equipment and components recommended or approved Startup must not take place until it is established that the machine which is to accommodate this component is in conformity with the guideline 98 37 ECC Faultless and safe operation of the product presupposes proper transportation proper storage erection and installation as well as careful operation and maintenance Trademarks The registered trademarks of the Siemens AG can be found in the preface The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner Impressum Editor and Publisher A amp D PT1 D1 Copyright Siemens AG 2003 All rights reserved The transmission and reproduction of this documentation and the exploitation and communication of its contents are not allowed unless expressly granted Violators are liable for damages All rights reserved especially in the case of the granting of a patent or registration by GM Siemens AG Bereich Automation amp Drives Geschaftsgebiet SIMATIC HMI Postfach 4848 D 90327 Nuernberg Exclusion of li
39. in ProAgent The displayed tree structure shows the units associated with the CPUs If you are using S7PDIAG 5 0 or higher you can form groups of units When selecting units in ProAgent they are displayed in groups and can be selected for diagnostics Units that are assigned to a group are displayed in the unit selection in this group 136 Printout of the Online Help 04 03 Appendix If you have summarized several STEP 7 projects into one STEP 7 multiproject the diagnosable units of all the projects in the multiproject are displayed in the Select ProAgent Unit dialog box Fa ProAgent Unit Selection ee i f 2 x Units that can be diagnosed Selected Units MultiCC Ethermet 1 MultiCC MPI 1 R CPU 416 2 DP H1 S Programm 3 CPU 416 2 DP MPI 2 7 S Programm 3 g CPU 416 2 DPHTCPAIP 7 Programm 3 i MultiPart Ethernet 1 MultiCC MPI 1 CPU 416 2 DP H1 7 S7 Programm 1 CPU 416 2 DP MPI 2 7 S7 Programm 3 T MultiSPS Ethernet 1 MultiCC PROFIBUS 1 E CPU 416 2 DP H1 S Programm 2 CPU 416 2 DP DP 2 S7 Programm 3 MultiPart 7 Ethernet 1 CPU 416 2 DP H1 7 S Programm 1 CPU 416 2 DP TCP IP S7 Programm 1 CPU 416 2 DP MPI 2 S7 Programm 1 MultiPart PROFIBUS 1 CPU 416 2 DP DP 2 S7 Programm 1 MultiSPS Ethernet 1 ff CPU 416 2 DP H1 S7 Programm 2 g CPU 416 2 DPHTCPAIP Programm 2 abortatte ce EBB aH ic EE MultisPS MPI 1 CPU 416 2 DP MPI 2 Prog
40. in the top left box The Warning Triangle symbol is displayed here if only the blocked units are displayed If this symbol is not shown then all the units are displayed see Changing the Display Mode a v 46 Printout of the Online Help 04 03 Configuring in WinCC a v Arrow symbols appear in this field if there are more units than can be displayed in the list at one time You can then scroll up or down through the list of units by clicking the buttons to the right of the table or using the cursor keys of your OS Information on the Selected Unit In the top segment of the display you are provided with detailed information on the hierarchy of the units refer to Hierarchical Units on the Overview Screen and on the unit highlighted by the selection bar 2 The name of the next higher unit in the hierarchy appears in the Unit Level box 3 The Unit No field tells you the block type FC or DB and the block number of the selected unit 4 The complete name of the unit appears in the Unit box This name depends on the programming of the PLC e Ifthe unit was programmed in S7 PDIAG this is the symbol of the block or an absolute name e If the unit was programmed in S7 GRAPH this is a sequence name 5 The current mode of the unit is displayed in the Operating Mode box If the STEP 7 program does not define an operating mode the field remains blank You can change modes with the Operating
41. individual steps manually in order to activate or deactivate them e re initialize the sequence of steps or clear it A Warning When using the Step Sequence Screen you must ensure that the sequence remains in a consistent state Printout of the Online Help 04 03 Configuring in WinCC 3 11 1 1 What You See on the Step Sequence Screen Standardized Layout Like all the diagnostic screens the step screen has a standardized layout There are only slight variations between the display on the various OSs The following illustration shows an example of the Step Sequence Screen on a PC 1 2 4 3 5 6 e Progam 15 01 01 20 18 37 Unit level CPU 414 9 Unit no DB 22 Unit Shuttle _02 Mode Mode 2 Step no Step name Shuttle_02_Clamp Shuttle_02_Clamp01_V Shuttle_02_Clamp02_V Shuttle_02_Clamp03_V Shuttle_02_Clamp04_V Shuttle _02_Clamp_R Shuttle _02_release 22 00NonN gt 55 Filter Shuttle GE 15 01 2001 20 20 12 292 S7GRAPH Interlock Error FB22 DB22 S010 F1 F2 F3 Fa FB F6 F7 FB F9 A za E ag p a Shite po Shift pale Shift F F2 Se F3 F4 cme Fe A F6 WE F7 F8 F9 Step Sequence Screen example on PC Information on the Selected Unit In the upper area of the display you obtain detailed information on the unit selected in the diagnostic screen from which the Step Sequence Screen was opened 1 The name of the next higher unit in the hierar
42. line 5 move direction 1 left Move line 5 move direction 2 right The virtual Windows key code for the key You can find the definition in for example the header file WinUser h or determine them in WinCC by outputting the key code nChar with the OnKeyDown keyboard event The key code is best specified in hexadecimal format e g 0x70 corresponds to F1 but you can also specify the values in the decimal system or in the octal system This specifies whether Shift and or Controll have to be pressed in addition to the key specified at lt VirtualKeyCode gt 0x00 Neither Shift nor Control must 0x01 be pressed default 0x02 Only Shift must be pressed 0x03 Only Control must be pressed Shift Control must both be pressed Specify here which qualifier is to be ignored in a key comparison Under normal circumstances you should never specify this value 0x00 All qualifiers are ignored 0x01 Only Shift is scanned Control is 0x02 ignored 0x03 Only Control is scanned Shift is ignored Shift Control are both scanned default Examples for the file GraCS ini 164 1024x768 Resolution for PC Platform ProAgent Settings for the Overview Screen NumberOfUnits 14 maximum number of units that the Overview Screen can display Printout of the Online Help 04 03 Appendix at once value must be less than or equal to 14 Settings for the Movement Screen NumberOfMoves 5 maximum number of movements that the
43. message line for displaying the earliest message Global picture header Froayent 15 01 01 19 22 29 Application area Shirt 2 shift Shift Shift Shift Shift EPS Shift Shift Shift Shift alll MES F2 Ste a Fa Zakr F6 Es Fj ve 4 F9 ri Global key set Sections of the Diagnostic Screens Clear partitioning of diagnostic screens into one screen specific and two global sections make sure you can quickly find your bearings when running the different screens 28 Printout of the Online Help 3 4 Global Screen Header Structure user display of date clock g Sane 17H01 20 0706 Global Screen Header The date and time are always displayed in all diagnostic screens In addition displayed to the right of the User symbol is the name under which you or your group logged on in WinCC ProAgent is integrated in the central access protection function of WinCC This enables you for example to protect particular operating objects against being used by unauthorized persons You should use this in the Overview Screen for the Operating Mode and S7 Manager keys Further information can be found in the manual or in the Online Help for the WinCC editor User Administrator Printout of the Online Help 29 Configuring in WinCC 04 03 3 5 Global Key Set Global Key Set In addition to a number of screen specific keys you can also use various global screen keys in all diagnostic screens O
44. on top If it is not open SIMATIC Manager will be opened with the last project to be called Network Entry You can use this key to directly open one of the STEP 7 applications and look how the unit is programmed If you have the appropriate input privilege you can also make changes there Which tool is called depends on the type of unit that you currently have selected e if a sequence is selected this will be displayed in S7 GRAPH e if an S7 PDIAG unit is selected this will be displayed in the LAD FBD STL editor Note In the currently available versions of S7 GRAPH v 5 0 and STEP 7 Hardware Diagnostics v 5 1 Open in Read Only mode is not possible Instead these tools are always opened in Edit mode You should therefore always give keys that allow entry into these tools the appropriate input privilege Changing Languages Using the Language key you can reset the language of the diagnostic screen concerned to German English or French at Runtime The screen will then be rebuilt in the corresponding language Calling Screen Information Fi Use the Information key to call the information window Printout of the Online Help 31 Configuring in WinCC 04 03 Screen Information Information Window In this window you can enter an explanatory text or comment for each diagnostic screen and save it using the Save Text button In this way you can give users special information instructions and tips Wi
45. operate the button Overwrite ProAgent Screens and C Script in the ProAgent editor on the Generation Run tab or have modified the settings for the system hardware or the key labeling prior to generation the ProAgent initialization function ProAgentlnit pas will likewise be overwritten Your changes are then undone Printout of the Online Help 199 Appendix 04 03 5 1 9 Exiting Diagnostics Introduction In addition to the functions for calling diagnostics a further function is provided for exiting diagnostics Function Description S ProAgentLeaveDiag This function enables you to configure an additional button to be used for quitting diagnosis Note Please ensure that you do not quit diagnosis while in a critical situation You must make sure that all necessary interlocks have been implemented beforehand and that no more movements are carried out If generation was carried out while a diagnostic screen was open in WinCC Runtime and on the Generation Run tab the Automatically transfer newly generated data to Runtime option was active the new configuration is automatically activated when the ProAgentLeaveDiag function is executed Configuration Stage Configuring is similar to the configuration steps describes in the section entitled Configuring Installation Screens for Starting ProAgent 200 Printout of the Online Help 04 03 5 2 The ProAgent Editor There are various ways of opening the ProAgen
46. screen from which the Movement Screen was called Use this key to switch the display of the outputs between symbolic and absolute representation that are driven by the movements The corresponding attributes have to be stored in S7 PDIAG during programming Use this key to call an overview of all movements You can quickly select the movement you require refer to the Master List of All Movements The keys of the global key set see Global Key Set Printout of the Online Help 04 03 Configuring in WinCC 3 10 3 How to Work with the Movement Screen Aims You want to remove a block and to do so to initiate some movements on the blocked unit manually You also want to see which movements are blocked G O me 18 01 01 13 30 12 k unit DB 23 CPU 416 9 Shuttle_02 Shuttle_02 ed 045 3 Shuttle_02 Position 45 4 back rl Pos 1 lle Bimm Pos 2 LJ open 40 0 Shuttle_02 Clamp Q40 1 close trl open klosed F2 8 Ctrl lieft a4t2 Shuttle_02 Chuck_rotation ana right 8t BS67TR bss7TR F3 3 Ctr open 41 0 Shuttle_02 Chuck_clamp 414 close tri 144 0 A 1441 F4 LIP F10 17 01 2001 13 11 24 3 APH S 2 Shift Shift gt Sliift Shift Shift Shift ie Shift Shift Shift Shift A Ft RD F F4 i F6 Eler F8 F9 Movement Screen example on PC Which Unit In the Unit box check that you are in the right
47. the display step number of the current step Apply the logical operation result to WinCC Note You will find more information in Online Help on S7 Graph under the topic Calling the S7 Graph FB Call DWORD ProAgentUserGetS7GraphStepInfo const char lpszS7Stationname const char lpszS7CPUname void pStepInfo Parameters IpszS7Stationname Name of the station of the mapped Step7 project upper lower case is ignored lpszS7CPUname Name of the CPU within the station of the mapped Step7 project upper lower case is ignored pStepinfo Pointer to a structure for the step information defined in the ProAgent header file c7rt api h Since this structure is 190 Printout of the Online Help 04 03 Appendix not Known until a project is generated for the first time with ProAgent editor the structure has to be transferred in this instance by means of a pointer to void Step Information Structure typedef struct STRUCT_C7_S7GRAPHSTEP BOOL Valid in ParentObjID and ProgramIndex valid for this sequence long BlockNumber in block number of unit DB long ProgrammIndex in out internal ProgramiIndex long ParentObjID in out ID of sequence unit long StepNumber in out step number display in S7Graph ProAgent char StepName C7_MAX_AT_NAME 2 out step name C7_S7GRAPHSTEP For the initial call Valid must be at FALSE BlockNumber and StepNumber have to be written with the data required Following
48. the shortcut menu If in doing so you modify symbols that are also used for specific keys for example lightning flash warning triangle etc you should adapt those key symbols accordingly Additional Toolbar in the Global Message Window 3 elal VIRB le gly al Seles Additional Toolbar in the Global Message Window Further information about changes to the Message Screens can be found in the manual or in the Online Help for Alarm Logging In the Global Message Window you can also make additional functions e g horn acknowledgement switching to the start of the list switching to the end of the list available in an additional toolbar E Procedure Open the Alarm Logging editor to edit the global message window 2 Right click DiagWindow in the data window and choose the Configuration command In the Configure Message Window dialog box select the Toolbar tab Click the Display Toolbar check box and select the alignment of the toolbar 5 Under Key Functions click the relevant check boxes to select which symbols are to be incorporated into the toolbar e Confirm your inputs by clicking OK Changing the Order of Message Blocks You can change the order of the message blocks in the message lines of the Message Screen and Global Message Window Procedure Printout of the Online Help 171 Appendix 04 03 E Procedure Open the Alarm Logging editor Click Message Window T
49. to press a button You will find detailed instructions on configuration with ProAgent in the section How You Configure with ProAgent Printout of the Online Help 9 Effects on WinCC 04 03 1 3 Before You Start ProAgent for Configuring the OS ProAgent is only part of the world of S7 and therefore also just one part of creating a process diagnosis Like WinCC ProAgent is only used for configuring the OS and not the PLC Requirements In order to be able to configure a process diagnosis certain basic requirements must be met They can be summarized as follows You have to install the following software or have already installed it e STEP7 e WinCC with Object Manager e PLC OS Engineering e ProAgent In addition the following requirements must be met e The PLC must have been programmed already either with LAD CSF STL and S7 PDIAG or S7 GRAPH e If the PLC has been programmed in STEP 7 LAD FUP STL additional error detection blocks must have been created using the S7 PDIAG option package Error detection must have been activated 10 Printout of the Online Help 04 03 Display in Runtime Mode 2 Effects on WinCC Introduction Installing the ProAgent option package adds some script functions that are required for process diagnosis to the Global Script Editor This section shows you which new components have been added Printout of the Online Help 11 Display in Runtime Mode 04 03 2 1 After Installation
50. unit as only the movements associated with this unit are displayed Which Movements On the rest of the screen all the available movements are listed one under the other on separate lines Scroll with the mouse or arrow keys through the list in case more movements are possible than can be displayed simultaneously on the screen Small arrows in the top left corner indicate other movements Printout of the Online Help 89 Configuring in WinCC 04 03 If a unit also has hierarchically subordinate units you can use the Subunits key to view the movements of those subunits as well see Hierarchical Units on the Movement Screen If you want to trigger a movement which is not currently being displayed you can call a list of all movements using the All Mov key You can quickly select the movement you want from this list and call the corresponding Movement Screen refer to Master List of All Movements Which Faults You recognize that a movement is blocked by the fact that the warning triangle symbol appears in the center of the line under the name of the movement Whether a movement can be executed in a particular direction is indicated by the triangle symbols at either end of each line A warning triangle highlighted blue indicates that this movement is possible in the specified direction If the triangle symbol is displayed simply as an outline the movement in the specified direction cannot be executed Note
51. upper area of the display you obtain detailed information on the unit selected in the diagnostic screen from which the Step Sequence Screen was opened 1 The name of the next higher unit in the hierarchy appears in the Unit Level box 2 The Unit No field tells you the block type FC or DB and the block number of the selected unit 3 The sequence name appears in the Unit box 4 The current mode of the unit is displayed in the Operating Mode box Printout of the Online Help 04 03 Step list Configuring in WinCC The top left area of the Expanded Step Sequence Screen displays the individual steps in the sequence selected 5 Here you can see a list of all the steps in the sequence selected The step name and step number are displayed for all the steps You can tell the status of a step from its color e green active e red disturbed The system automatically displays the section of the step list that corresponds to the graphic display of the step sequence in the right section of the screen List of errored operands The bottom left part of the Expanded Step Sequence Screen conatins a list of the missing and or errored operands The display depnds on the object that is selected on the right of the graphic display of the step sequence or in Automatic mode is in focus e Ifa stepis in focus and there is an interlock or supervision error the operand list displays the errored operands for the step you sele
52. your users with a user friendly interface which enables them to recognize process faults at a glance and rectify them quickly When ProAgent is generated ready to use diagnostic screens for various OSs are integrated into your WinCC project With the aid of these diagnostic screens you can solve all diagnosis tasks with ease without having to bother about the details of configuration You should take advantage of this and only make changes to the diagnostics screens yourself in exceptional cases Sensible Adaptations The diagnostic screens all have a standardized design This design is the best possible compromise between different requirement profiles With a relatively small amount of effort you can adapt ProAgent to the layout and design of your own particular installation screens Process diagnosis can in this way be integrated perfectly into your installation visualization also with regard to how it looks You make all design changes using the Graphics Designer as accustomed A Warning You should only adapt the design of the diagnostic screens to the rest of your installation configuration Never make changes to the functionality To be able to do this you must have a sound grasp of Global Script Even small changes can greatly impair the operability of diagnosis After an Adaptation Note If you later perform a new generation run for example to integrate additional units into diagnostics and you have changed th
53. 30 12 Unit DB 23 CPU 416 9 Shuttle_02 Shuttle_02 E 45 3 Shuttle_02 Position Q45 al back rT Posi Jo Bamm Pos 2 LPF open 40 0 Shuttle _02 Clamp Q40 1 close trl open floses 3 Ctrl lieft TE Shuttle_02 Chuck_rotation asa right Str BS67TR Bsermr 9 Ctr open 41 0 Shuttle_02 Chuck_clamp 414 close tri 144 0 A 1444 LI Flo 1701 2001 13 11 24 325 S 7GRAPH 26 Shift 5 SNT Shift Shift Shift s Shift F ma Shift i F R GH F3 F4 ax F5 OY F6 esta ek Z F9 F10 Movement Screen example on PC The Movement Screen provides assistance with rectifying faults It allows you to execute specific movements for individual units manually For example you could move the die of a stamping press back to its starting position before removing a jammed workpiece Each movement can be executed in two directions e g in out open close up down forward backwards The Movement Screen enables you to quickly recognize whether a movement is blocked Target Positions In the Movement Screen you can see which target positions have already been reached in the movement This means that on a stamping press for example you could see what the current position of the die is If the movement is blocked you can see where it is blocked Printout of the Online Help 83 Configuring in WinCC 04 03 Direct Keys In the ProAgent Movement Screen movements are triggered by the Set Bit functions Alternatively you
54. 315 2 DPHMPI 2 Programm Box gray and selected CPU program must be generated the check mark cannot be removed If you want to change the selection click the black check box belonging to the CPU program You can select or deselect the check box Printout of the Online Help 135 Appendix 04 03 4 5 5 Selecting the Units for Diagnosis Clarity Through Careful Selection In WinCC you can deliberately define which PLCs and units you want to monitor with a certain OS If your installation is equipped with a number of OSs it is of course desirable to carry out diagnosis on each OS only for those units that are actually operated by this OS The units monitored with an OS can be located in different STEP 7 projects if these are summarized in a STEP 7 multiproject Select Units Dialog Box You set the units you want to include in process diagnostics in the Select Units dialog box ProAgent Unit Selection Units that can be diagnosed Selected Units CPU 315 2 DPHMPI 2 7 S Programm H Bewegungen H E Schrittketten B Standard Group Motorsteuerung H Versorgung OFIBUS 1 CPU 315 2 DPHDP 2 S Programm H Bewegungen H E Schrittketten B Standard Group Motorsteuerung H Versorgung Cancel Selecting the Units Only those units that are also diagnosable i e that have been programmed using S7 PDIAG or S7 GRAPH are displayed for selection HiGraph units are not supported
55. 7001 GMT 01 00 Europe and Africa Nuremberg Authorization Local time Mon through Fri 7 00 to 17 00 Phone 49 911 895 7200 Fax 49 911 895 7201 E mail authorization nbgm siemens de GMT 1 00 America Johnson City Technical support and authorization Local time Mon through Fri 8 00 to 19 00 Phone 1 423 461 2522 Fax 1 423 461 2289 E mail simatic hotline sea siemens com GMT 5 00 Asien Australien Peking Technical Support and Authorization Local time Mo Fr 8 30 bis 17 30 Phone 86 10 64 75 75 75 Fax 86 10 64 74 74 74 E mail adsupport asia siemens com GMT 8 00 The languages spoken on the SIMATIC Hotlines are generally German and English on the Authorization Hotline French Italian and Spanish are spoken too Other sources of assistance Should you have any technical queries please get in touch with your local Siemens contact at the Siemens agencies and offices WinCC ProAgent User Manual Printout of the Online Help iii Preface Edition 04 03 SIMATIC Customer Support Online Services The SIMATIC Customer Support team offers you substantial additional information about SIMATIC products via its online services e General current information can be obtained Inthe Internet under http www siemens com simatic e Current Product Information leaflets FAQs Frequently Asked Questions Downloads Tips and Tricks can be obta
56. At Alarm Diagnostic Screen you select which diagnostic screen will be opened when an ALARM_S error message is issued in WinCC Runtime mode You can choose between the following screens e Message Screen e Overview Screen e Detail Screen e Movement Screen e Step Sequence Screen Selecting the option None results in no diagnostic screen being opened when an ALARM_S message is issued Start Screen The Start Screen field allows you to define which one of the diagnostic screens is opened when you activate diagnosis from one of your installation screens 204 Printout of the Online Help 04 03 Key Label Appendix At Key Label you can set whether the keys in the lower segment of the diagnostic screens should be labeled with symbols or text For this pieces of text in German English and French are stored on the diagnostic screens in addition to the corresponding graphics If you selected Text the set of keys is labeled at Runtime with text in the user interface language you have just set When you press the Language key the display of the set of keys is adjusted accordingly The ProAgent standard languages are supported while you have to configure other languages refer to Multi Lingual Projects Input Privilege for STEP 7 Network Entry Device ID In the diagnostic screens you can open the STEP 7 programming tool in which the unit you have just selected was programmed direct Here you can def
57. C then informs you how you can integrate a process diagnosis into a new configuration or how you can retrofit an existing configuration with process diagnosis In addition this chapter also provides a number of tips on how you can adapt the diagnostic screens to the design of your system screens e Inthe Reference finally you will find detailed information on the functions that have been added to the basic WinCC package for process diagnostics and on the dialog boxes of the ProAgent Editor You also receive information on the Online Compilation and Criteria Analysis topics Printing EZ Everything contained in the online help can also be found in an electronic g manual that you can open using the button alongside The electronic l manual also allows you to print whole sections of the online help An installable version of Acrobat Readers can be found in the directory _ Smarttools Acroread on the WinCC CD ROM 2 Printout of the Online Help 04 03 Effects on WinCC 1 Introduction to Process Diagnostics What Process Diagnosis Can Achieve SIMATIC S7 PLCs enable you to configure powerful process diagnostics functions These diagnostics functions help you detect and rectify potential faults very quickly In that way you will be able to increase the availability of your installation reduce downtimes and bring down costs Alarm message in runtime mode r Automatic analysis Process diagnosis Option package
58. E 0 0 0 0 O 0 1 A Manual 0 0 A E 0 1 0 0 A 1 0 0 0 Example of Exclusion Operands Printout of the Online Help 81 Configuring in WinCC 04 03 Strictly from a logical point of view identification of failed lines in the top section of the program is correct The subnetwork which is operating in Manual mode is not a contributory factor to the error according to its definition however since the system is already in Auto mode and cannot be in another mode at the same time Taking this additional knowledge into account a considerably clearer error identification is shown in the lower section of the program Display by ProAgent 82 Due to the definition of the exclusion operands in S7 PDIAG fewer lines are identified as contributing to the error in the Detail Screen t You can use the All errored key to toggle between partial and full view as usual see Switching Between Partial and Full View With full view all the lines can still be seen but fewer lines are identified by the lightning flash symbol as being contributory factors With partial view correspondingly fewer lines are displayed In either case visibility is distinctly improved and analysis is facilitated Printout of the Online Help 04 03 Configuring in WinCC 3 10 Movement Screen The Purpose of the Movement Screen Fault S PARUN 18 01 01 13
59. Expanded Step Sequence Screen example on PC Apart from the sequence list the Expanded Step Sequence Screen contains a list of malfunctioning operands and a graphic presentation of the step sequence as you know from S7 GRAPH In the Expanded Step Sequence Screen you can e select specific individual steps manually in order to activate or deactivate them e re initialize the sequence of steps or clear it e synchronize a step sequence again with the process after an error Printout of the Online Help A Warning When using the Step Sequence Screen you must ensure that the sequence remains in a consistent state Printout of the Online Help 105 Configuring in WinCC 04 03 3 11 2 1 What You See on the Expanded Step Sequence Screen Standardized Layout Like all the diagnostic screens the step screen has a standardized layout The Expanded Step Sequence Screen contains information about the unit a step list an operand list and the graphic display of the step sequence The following illustration shows an example of the Expanded Step Sequence Screen on a PC xj 08 01 2002 08 55 43 Unit no Mode Step name M20 0 M20 0 M20 2 53 13 Type Operand State _ Symbol Comment EE Step3 Step13 ec moi 0 M10 1 M10 1 M20 3 M20 4 o j lojojo Step Sequence Screen example on PC Information on the Selected Unit 106 In the
60. Frans8 3 13 Type Operand State_ Symbbl Comment L Step3 Step13 c mo 0 M10 1 M10 1 c mao 0 M20 0 M20 0 43 T12 Trans3 T Qc maz 0 M20 2 M20 2 Tranet2 c mas o M20 3 M20 3 a Za li Qc M204 0 M20 4 M20 4 Steps Step10 c mas 0 M20 5 M20 5 c mas 0 M20 6 M20 6 i a z a F1 b4 rop F4 SK iE F6 x F7 W F8 ay Fo Kh F10 ds P BF Sw 8 a BM h Be ae mR picture specific message line global key set key set Expanded Step Sequence Screen example on PC If the S7 GRAPH OCX belonging to STEP7 is installed on your OS with Control GraphVisu you receive an expanded step sequence screen Apart from the sequence list it contains a list of malfunctioning operands and a graphic presentation of the step sequence as you know from S7 GRAPH With the Expanded Step Sequence Screen you can synchronize a step sequence with a process again after a malfunction A detailed description of the Step Sequence Screen is given in the section entitled Step Sequence Screen Printout of the Online Help 25 Configuring in WinCC 04 03 3 2 Operating Principles Standardization Operation of the individual diagnostic screens is standardized and is based on the design options familiar to you from WinCC Standardized graphics are used in all diagnostic screens Once you have got to know the basic structure of the diagnostic screens and the various symbols used you will quickly find your way round all screens Linking Diagn
61. Help 04 03 Configuring in WinCC 3 9 7 Switching Between Partial and Full View Two Display Modes Procedure On the Detail Screen in STL or LAD display mode you can choose whether you e want to see all the statements of a network being displayed full display e or whether you only want to see statements that have caused the monitored signal to be put in the wrong status partial view t To toggle between the two states press the All errored key With partial view the lightning flash symbol is displayed top left next to the Unit Level box Partial view is particularly useful if you want to be able to quickly locate the critical statements that have resulted in the issue of an alarm message On the Detail Screen in symbol list display mode the All errored key is not active since here only faulty units are shown irrespective Printout of the Online Help 73 Configuring in WinCC 04 03 3 9 8 Switching Between Initial Values and Current Status Values Displayed Procedure 74 By default those status bits displayed are those which were valid at the moment at which the fault monitoring system first detected the process fault For that reason those values are also referred to as initial values They are always retained until the next fault occurs These values are also the basis on which the logical operation results RLOs are founded With sequences of steps the status is updated only when the corres
62. Help 101 Configuring in WinCC 04 03 Step Sequence mode On the Step Sequence Screen you can also activate or deactivate the entire sequence of steps y If you press the Initialize key you will restart the entire sequence of steps with the initial steps defined 4 Ca If you press the Disable key you will deactivate all the steps in the sequence No further steps will be executed Network Entry You can use this key to directly open one of the STEP 7 applications and look how the unit is programmed If you have the appropriate input privilege you can also make changes there Which tool is called depends on the type of unit that you currently have selected e if a sequence is selected this will be displayed in S7 GRAPH e if an S7 PDIAG unit is selected this will be displayed in the LAD FBD STL editor Note In the currently available versions of S7 GRAPH v 5 0 and STEP 7 Hardware Diagnostics v 5 1 Open in Read Only mode is not possible Instead these tools are always opened in Edit mode You should therefore always give keys that allow entry into these tools the appropriate input privilege Exiting the Step Sequence Screen You can switch directly from the Step Sequence Screen to the other diagnostic screens or also exit diagnostics a switches to the Overview Screen HE at switches to the Detail Screen 102 Printout of the Online Help 04 03 Configuring in WinCC a switches to th
63. LC programs with labels and display them on the operator panel Display is designed such that all code sections that can be evaluated are visible Programming in STL Network 1 Label A M50 A M60 M2 0 Network 2 A M 1 0 A M 2 0 M 3 0 Display in ProAgent Resolution of Jump Commands Labels External to the Start of a Network In the LAD view of the Detail Screen a display is possible only if the label is located at the start of the network In the STL view display is possible at all times however the display device sets the first check with labels The following statement is then treated as a start of a network as a matter of principle Attention This behavior may differ from actual execution on the PLC There may therefore be differences between the results of logic operations shown on the operator panel and those actually present on the PLC Printout of the Online Help 79 Configuring in WinCC 3 9 10 3 Multiple Assignments 04 03 Note When programming in STEP 7 avoid multiple assignments Expanded Display If your PLC program performs multiple assignments to a monitored operand for example with SET RESET or even with a direct assignment you can switch between all the networks affected in the Detail Screen at the press of a key Programming in STL Network 1 A M 1 0 AN M 2 0 S M70 Network 2 AN M 1 0 A M 2 0 R 1 M70 Switching over a key L5 aiT izi
64. Miscellaneous gt Status On and Screen Status Off 10 Click OK to close the dialog box At runtime the user interface language can now be changed to Swedish in the Language Switch dialog box Adapting Text The WinCC CD ROM contains a folder called SmartTools in which you will find the tool CC_GraficsTextlmportExport EasyLang exe This tool can be used to export all text and fonts from the WinCC screens and to translate and re import them When you do so adapt for other languages the fonts as well for those boxes that do not contain text since text is only entered in these boxes at runtime You will find further information in the appropriate online Help Note To configure a new language for the master list of movements you must edit in the DiagMove screen the button called ButtonColHeaderDescription which is not visible at runtime The button is merely used to store text for column titles on the master list of movements Texts for the different column titles are separated by a If you wish to embed a new user interface language in your project you have to translate this text accordingly In addition you might have to adjust the font and its size on the shortcut menu at Properties 162 Printout of the Online Help 04 03 Appendix 4 6 8 Other Hardware Platforms Keyboard Assignment Can Be Adapted In WinCC ProAgent V 4 5 or higher ServicePack 1 it is possible to adapt the keyboard
65. Mode key Boxes 6 and 7 appear only if the selected unit was programmed in S7 GRAPH 6 In the Step box you can see the step name of the first active step 7 The numbers of the active steps appear in these boxes The numbers of the errored actions are always displayed first from left to right They are identified by a highlight If there are more active steps than can be displayed the following symbol appears 2 Overview of Units The center section of the display shows a table of all diagnosable units in your system The order in which they are displayed depends on the attributes which you assigned to the units in S7 PDIAG in the Properties Units dialog box The Overview Screen in ProAgent is built in accordance with the attributes Belongs to Screen and Position on Screen Units for which these attributes are not set are attached to the bottom of the list 8 Displayed in the left of the table is the current status of a unit The Warning Triangle symbol indicates that a unit is blocked A red border flashes round the Warning Triangle symbol in front of the unit that became blocked first This indicates to you that this fault is not a secondary fault 4 Printout of the Online Help 47 Configuring in WinCC 04 03 48 The Connection Errored symbol indicates that connection to the PLC is errored or an addressing error has occurred gt The Inconsistency alert symbol indicates that the dat
66. OTFOUND C7_APIERROR_STATIONOTFOUND printf station not found r n if result amp C7_APIERROR_CPUNOTFOUND C7_APIERROR_CPUNOTFOUND printf CPU not found r n Printout of the Online Help 193 Appendix 04 03 if result amp C7_APIERROR_PARAMETERLIST C7_APIERROR_PARAMETERLIST printf IIlegal parameters r n if result amp C7_APIERROR_NOUNIT C7_APIERROR_NOUNIT printf specified unit not found r n if result amp C7_APIERROR_NOS7GRAPH C7_APIERROR_NOS7GRAPH printf specified unit is not a S7 Graph unit r n if result amp C7_APIERROR_NOSTEP C7_APIERROR_NOSTEP printf specified step number not found r n printf r n 194 Printout of the Online Help 04 03 Appendix 5 1 7 Changing the Runtime Language Objective With the ProAgentSetLanguage ProAgent standard function you can change the user interface language of the diagnostic screens at runtime Attention This function may only be called from the ProAgent Select Language dialog box To switch languages at other points of the project you must use the WinCC SetLanguage function Requirements Pieces of text must be stored in the STEP 7 project and on the ProAgent diagnostic screens in the language concerned If not text originating from the STEP 7 project for example unit names movement names etc are reproduced in the STEP 7 default language and ProAgent text will be in Engl
67. PUname long BlockNumber char IpszBlockType ProAgentUserEnterDiagMove DWORD ProAgentUserEnterDiagMove const char lpszS7Stationname const char IlpszS7CPUname Printout of the Online Help 04 03 Appendix long BlockNumber ProAgentUserEnterDiagSeq DWORD ProAgentUserEnterDiagSeq const char IpszS7Stationname const char lpszS7CPUname long BlockNumber char IpszBlockType ProAgentUserEnterDiagSeqVisu DWORD ProAgentUserEnterDiagSeqvVisu const char IpszS7Stationname const char lpszS7CPUname long BlockNumber char IpszBlockType Parameters Parameters Meaning lt IpszS7Stationname Name of the station of the mapped Step7 project upper lower case is ignored lpszS7CPUname Name of the CPU within the station of the mapped Step7 project upper lower case is ignored BlockNumber Number of the block DB of the unit for which the screen is to be opened lpszBlockT ype Type of block the strings FC and DB are permitted here This parameter is not required with the ProAgentUserEnterDiagMove function since type DB is always assumed Return Values 0 desired screen was opened gt 0 error as per table more than one bit can be set Error Values for ProAgentUserEnterDiagOverview and for ProAgentUserEnterDiagDetail Printout of the Online Help 183 Appendix 04 03 The following error dialog boxes have been defined in the header file c7rt_api h Error Value Meaning C7_APIER
68. ROR_NOTINITIALIZED ProAgent DII not initialized C7_APIERROR_STATIONNOTFOUND Station not found in project C7_APIERROR_CPUNOTFOUND CPU not found on station C7_APIERROR_PARAMETERLIST Wrong specification in API parameter list C7_APIERROR_NOUNIT No unit with this DB FC block number C7_APIERROR_NOBLOCKTYPE Block type illegal Error Values for ProAgentUserEnterDiagMove The following error dialog boxes have been defined in the header file c7rt_api h Eror vans wenns O O C7_APIERROR_PARAMETERLIST Wrong specification in API parameter list C7_APIERROR_NOMOVE This unit subunit has no movement C7_APIERROR_NOUNIT No unit with this DB block number C7_APIERROR_NOBLOCKTYPE Block type illegal Error Values for ProAgentUserEnterDiagSeq and for ProAgentUserEnterDiagSeqVisu The following error dialog boxes have been defined in the header file c7rt_api h Error Value Meaning S C7_APIERROR_NOTINITIALIZED ProAgent DII not initialized C7_APIERROR_STATIONNOTFOUND Station not found in project C7_APIERROR_CPUNOTFOUND CPU not found on station C7_APIERROR_NOUNIT No unit with this DB block number C7_APIERROR_NOS7GRAPH This unit is not based on an S7 GRAPH step sequence 184 Printout of the Online Help 04 03 Appendix Configuration Stage Configuring is similar to the configuration steps describes in the section entitled Configuring Installation Screens for Starting ProAgent Example Program You want to open the Movem
69. SIEMENS WinCC WinCC ProAgent User Manual Edition 04 03 Introduction to Process Diagnostics Effects on WinCC Display in Runtime Mode Configuring in WinCC Appendix ndex ooh Safety Guidelines This manual contains notices which you should observe to ensure your own personal safety as well as to protect the product and connected equipment These notices are marked as follows according to the level of danger Danger indicates an imminently hazardous situation which if not avoided will result in death or serious injury Warning indicates a potentially hazardous situation which if not avoided could result in death or serious injury Caution gt gt gt result in minor or moderate injury used with the safety alert symbol indicates a potentially hazardous situation which if not avoided may Caution used without safety alert symbol indicates a potentially hazardous situation which if not avoided may result in property damage Attention indicates that unwanted events or status can occur if the relevant information is not observed Note draws your attention to particularly important information on the product handling the product or to a particular part of the documentation Qualified Personnel Only qualified personnel should be allowed to install and work with this software Qualified personnel within the meaning of the safety notices of this
70. The detail screen shows the result of this criteria analysis This means you recognize not only that a fault has occurred but also the cause of this fault The Detail Screen shows the relevant section of the STEP 7 program code in STL or LAD format Parallel to this the status bits of the operands all results of logical operations symbols and comments are displayed Signals that have caused a fault are highlighted A detailed description of the Detail Screen can be found in the section entitled Detail Screen 22 Printout of the Online Help 008 Configuring in Win Movement Screen movement possible movement blocked global picture header FyoAgant lt 18 01 01 13 30 12 DB 23 CPU 416 9 Shuttle_02 Shuttle_02 Shuttle_02 Position Q45 4 back r Bamm Pos2 Ctrl open 40 0 Shuttle_02 Clamp Q40 1 closel trl leven Gosed F2 3 Ctrl left TE I Shuttle_02 Chuck_rotation a413 right Rtr pserrr _ Bsermr F3 3 Ctr lopen 41 0 Shuttle_02 Chuck_clamp a414 close tri 144 0 A 144 1 Fal 10 Ec A eRe son a BB picture specific key set message line global key set Movement Screen example on PC The Movement Screen provides assistance with rectifying faults It enables you to trigger targeted movements of individual units very simply The symbols displayed help you to see at a glance whether a movement is
71. Traversing Keys Dialog Box Troubleshooting U Units Display Blocked Units Hierarchical Units on the Movement Screen Hierarchical Units on the Overview Selecting for Diagnosis Show All User User Administrator Index 3 Index 04 03 WwW WinCC Runtime Index 4 Printout of the Online Help
72. When you configure and thus generate ProAgent depends on whether you want to begin a new project retrofit an existing project or update an existing project Procedure for a New Project WinCC and ProAgent require a diagnosable PLC program to enable them to start work You must therefore first create a new project in STEP 7 To create a new diagnosable project poea OOOO S Create your project in the SIMATIC Manager of STEP 7 2 Program your PLC To do this and depending on your requirements use either STEP 7 STL or LAD together with the S7 PDIAG or S7 GRAPH options package Create an OS in SIMATIC Manager Select in STEP 7 the OS for which you want to configure process diagnostics 5 Start ProAgent and generate process diagnostics for the relevant data refer to How You Configure with ProAgent 6 Use the Graphics Designer of WinCC to create your installation screens When you start ProAgent manually you have to insert at least one button to call the diagnostic screens manually refer to Configuring Installation Screens for Starting ProAgent Note For you to be able manually to call the diagnostic screens from your system screens you require special ProAgent functions You should therefore generate with ProAgent prior to other configurations in WinCC Retrofitting an Existing Project To integrate ProAgent in an existing project Pressure OOOO SS Create in SIMATIC Manager an OS of the same n
73. a for this network has changed in the STEP 7 configuration In a criteria analysis the network data is read by ProAgent direct from the PLC The Consistency error symbol indicates that the data for this network is not consistent with the STEP 7 database Re generate your project before continuing 9 The Unit Name column displays the name of a unit stored in the PLC program This is e the symbol of a module or an absolute designator if the unit was programmed in S7 PDIAG e asequence name if the unit was programmed in S7 GRAPH 10 The contents of the Step Name and Action columns depend on the programming of the unit e nothing is displayed if the unit was programmed in S7 PDIAG e the step name and the number of the active step are displayed when S7 GRAPH is used 11 In the Mode column you can see which operating mode is currently set for that unit If the STEP 7 program does not define an operating mode the field remains blank pH A ou can change modes with the Operating Mode key 12 To the right of the Mode column you can see whether there is a higher level or lower level unit available for the unit concerned Sa Ta This symbol indicates a lower level unit You can switch to that unit either by left clicking the symbol or with the Layer Down key Sa S a This symbol indicates a higher level unit You can switch to that unit either by right clicking the symbol or with the Layer Up key by a
74. a message line over the keys File Names of the Diagnostic Screens All the names of the diagnostic screens begin with the prefix Diag Since ProAgent is used around the world all screens are given English names 168 Printout of the Online Help 04 03 Appendix The following table shows all the diagnostic screens screen components and dialog boxes that were integrated into WinCC s GraCS folder when ProAgent was installed Diagnostic screen screen component or dialog box Diag_Start pdl Background screen with global screen header global key set and various dialog boxes for the applications Switch Language Exit Diagnostics Open STEP 7 Screen Information DiagDetail pdl Detail Screen without network DiagOpList pdl Symbol List representation of the network DiagCRAY pdl STL representation of the network DiagCKOP pdl LAD representation of the network Inconsistent Database or Communication Error during Criteria Analysis dialog box DiagMessageBox pdl Dialog box for output of information in note form DiagNewGenData pdl New Configuration dialog box DiagOverv pdl Overview Screen without unit overview Overview of units DiagSeq pdl Simple Step Sequence Screen DiagSimaticError pdl SIMATIC Manager Not Started dialog box DiagWait pdl Please wait searching in database dialog box UserBild pdl This screen serves as a template for your application screens If for example you want to display y
75. ability We have checked the content of this publication for compliance with the described hard and software However discrepancies cannot be excluded with the result that we assume no guarantee for total compliance The information in this publication is checked regularly and any necessary corrections are included in the following editions We would be grateful for any suggestions for improvement Siemens AG 2003 Technical data subject to change Siemens Aktiengesellschaft Edition 04 03 Preface Preface Purpose This document provides you with important information concerning WinCC ProAgent WinCC ProAgent User Manual Printout of the Online Help It gives you an introduction into process diagnostics You learn how a diagnosis is displayed on the operating unit You learn which requirements have to be satisfied for configuration You learn how to configure process diagnostics and the diagnostic screens You are provided with a comprehensive reference Preface Edition 04 03 Notation There are a number of character formats used in this manual to assist reader orientation Output File gt Edit History Text and input and output on the screen of the operating unit are shown on inverted commas Menu options dialog box names tabs and buttons of the operating system and the application are shown in inverted commas The whole path is always specified for menu options T
76. agPictureEx MSG_RTDATA_STRUCT_EX6 amp rtData WORD ProAgentScreenID 186 Printout of the Online Help 04 03 Appendix Parameters Parameters Meaning Structure containing information on the unit you selected Determined earlier with the MSRTGetSelectedMessageEx6 function ProAgentScreenID The ProAgent screen you want to open The following values are available C7_OVERV_PICT_ID overview screen C7_DETAIL_PICT_ID detail screen C7_MOVE_PICT_ID movement screen C7_SEQ_PICT_ID step sequence screen Return Values 0 the specified diagnostic screen was opened Configuration Stage Configuring is similar to the configuration steps describes in the section entitled Configuring Installation Screens for Starting ProAgent Example Program You have configured a system screen containing the ProAgent message window template At Runtime you can select a message and click a specific button to open the Overview Screen for that message Configure the following call to the button include apdefap h void OnClick char lpszScreenName char IlpszObjectName char lpszPropertyName II Name of the message window template refer to the Alarm Logging editor that is visible in the current window and in which the message was selected II for example ProAgent message window template char messageWindowTemplateName DiagWindow II Select the ProAgent screen which you want to open Printout
77. al Message Window all diagnosis capable messages are marked This marking means you can see that you can trace the causes of faults in the process control system In addition a series of additional functions for selecting and processing the individual alarm messages is displayed The Overview Screen displays all the units and their subunits This enables you to see at a glance which operating mode the individual units are in The Movement Screen provides quick assistance with rectifying faults You can see at a glance which movements are blocked and those which can still be executed Movements by individual units can be triggered by keys The Step Sequence Screen shows you the individual steps in a sequence of steps You can search for individual steps and then trigger them The Detail Screen shows the result of the error analysis which is performed automatically by the OS For this purpose the display presents a clear signal list a more detailed statement list STL or a ladder diagram LAD with the appropriate section from the STEP 7 program code The status bits of the operands and all the results of logical operations can be displayed at the same time Signals that caused an error are highlighted The cause of an error can therefore quickly be traced Printout of the Online Help 5 Effects on WinCC 04 03 Mess age picture Overview picture Units Status of the units Operating modes Selection Acknowledgement Detail picture Move
78. ame as your existing project 2 Close SIMATIC Manager The STEP 7 project folder contains a folder of the same name as your project It stores the WinCC project data just generated Printout of the Online Help 123 Appendix 04 03 pesare OOOO 3 Delete the WinCC project data just generated 4 Copy the data of the WinCC project which you want to upgrade to the project folder that has just been created 5 Open in SIMATIC Manager the OS you have just created and regenerate the diagnostic data in WinCC Attention The settings in alarm logging are overwritten during generation with ProAgent This affects the color settings acknowledgement theory and names To avoid this deactivate the Master reset of created message configuration check box on the tab labeled Generation Run Updating an Existing Project When changes are made to the S7 diagnostics database you can update the diagnostic data in WinCC by regenerating with ProAgent If you update the diagnostic screens in the process you can also undo all changes that you have made to the design of the diagnostic screens Upgrading Existing Projects from a previous ProAgent Version to to 6 0 124 To upgrade an existing project from a previous ProAgent Version to Verson 6 0 all you have to do is regenerate version 6 0 peenar OOOO S In the ProAgent editor select the Generation Run tab 2 Select the Master reset of created messages check box A
79. an be configured This is the point at which the optional WinCC package ProAgent is first put to use It goes without saying that you do not need to repeat any of the entries already made in STEP 7 All relevant information was stored in the shared database now accessed by ProAgent The diagnostic screens are supplied ready configured If in a particular case you would like to customize the design of one of the screens to suit your own special requirements you can take advantage of the extensive possibilities offered by the Graphics Designer More information about possible design alterations can be found in the chapter entitled Changing the Diagnostic Screens Configuration in WinCC is simple and quick All you still have to do is 8 Printout of the Online Help 04 03 Effects on WinCC Defining target hardwarwe Defining options Selecting units Carrying out generation StL Configuring the OS for Process Diagnostics In the first step you set the system hardware for which you want to configure process diagnostics In the second step you select the options for your process diagnostics In the third step you select the units of your S7 PLC for which you would like to set up process diagnostics This selection is quite simple ProAgent prepares a list in which you need only click the units concerned The final step you perform is to generate the new database for diagnostics a task which requires you simply
80. assignment in the Movement Screen to other hardware platforms In addition the number of lines displayed in the Overview Screen and in the Movement Screen can be reduced Note You should be used to dealing with ini files in Windows before adjusting these settings If you want to change the key codes in the Movement Screen you will also need Windows programming skills Configuration File GraCS ini You must make all the settings in the file GraCS ini which is found in the lt ComputerName gt GraCS subdirectory of your WinCC project All the keywords are to be specified within the ProAgent section If this section does not yet exist you will have to create it Keywords The following keywords are supported Keyword Meaning OOOO O O NumberOfUnits Number of unit lines in the Overview Screen NumberOfMoves_ Number of movement lines in the Movement Screen MoveKey1 Key code for Page Up Down and Start movement MoveKey12 MoveKey lt n gt entries The MoveKey lt n gt entries have the following format MoveKey lt n gt lt VirtualkKeyCode gt lt Qualifier gt lt QualifierMask gt Parameters Parameters Value Meaning lt n gt 1 Key for Page Up Printout of the Online Help 163 Appendix lt VirtualkKeyCode gt lt Qualifier gt lt QualifierMask gt 04 03 2 Key for Page Down 3 Move line 1 move direction 1 4 left Move line 1 move direction 2 a right 44 right 12 cet oa DSP Move
81. ated with this sequence are displayed Printout of the Online Help Displaying the available steps A list of all the available steps is displayed in the center part of the screen You will see the step number and step name for each step m Procedure To find the step you are looking for Scroll through the list with the mouse of the arrow keys or enter one or more characters as a filter The step list will then show only those steps with a name or number containing the text entered Select the step you want with the arrow keys or the mouse Selecting the Operating mode To trigger individual steps you can select the following in different operating modes i If you press the Automatic Mode key the step is automatically advanced as soon as the transition is satisfied v If you press the Manual key you can make the step move on even if the transition is not satisfied gt gt gt If you press the Inching mode key you advance the step sequence mode to the next step in Inching mode provided that the transition is satisfied You can now monitor how the status of the sequence of steps changes Operating single steps in Manual mode If the sequence of steps is in Manual mode you can activate individual steps irrespective of whether the transition is satisfied Use this key to activate the individual step selected x Use this key to deactivate the individual step selected Printout of the Online
82. can also use the direct key functions of an F145 to operate your system Using the direct keys you can directly set bits in the I O area of the SIMATIC S7 from the F145 Using direct keys you can implement high speed key operation without the delays associated with communication They are a requirement for typing mode for instance Please refer to the S7 PDIAG Description and the Fl45 Technical Description for further advice on configuration of the direct key functions Requirements A PLC has to be properly programmed in order to be able to trigger movements in WinCC Runtime mode The UDT Movement must be used You will find further information on programming movements in the Manual and in Online Help for S7 PDIAG If the same movement is being used by more than on operating unit you must use the expanded Movement UDT UDT2 so that the movement can clearly be assigned to the operating unit by means of the device ID in UDT2 Note With programming with S7 GRAPH movements cannot be defined But in S7 GRAPH you can assign movements from S7 PDIAG to a unit 84 Printout of the Online Help 3 10 1 What You See in the Movement Screen General Layout The Movement Screen shows a list of all the movements configured for a unit and their subordinate hierarchy levels Like all the diagnostic screens the Movement Screen has a standard layout There are only slight variations between the display on the various OSs Th
83. chy appears in the Unit Level box 2 The Unit No field tells you the block type FC or DB and the block number of the selected unit 3 The sequence name appears in the Unit box 4 The current mode of the unit is displayed in the Operating Mode box Representation of the Sequence of Steps The central area of the Step Sequence Screen displays the individual steps in the sequence selected Printout of the Online Help 97 Configuring in WinCC 04 03 98 5 Here you can see a list of all the steps in the sequence selected The step name and step number are displayed for all the steps You can tell the status of a step from its color e green active e red disturbed 6 Here you can enter characters as a filter Then only the steps with a name or number containing the text entered will be displayed Printout of the Online Help 3 11 1 2 Keys on the Step Sequence Screen Automatic mode With this key you reset the operating mode to Automatic Manual mode With this key you reset the operating mode to Manual mode Inching mode With this key you reset the operating mode to Inching mode Deactivate Sequence You use this key to deactivate all the steps in the step sequence No further steps will be executed f Initialize Sequence You use this key to start the step sequence with the defined initial steps e Disable Step With this key you deactivate the selected step To do this you must be in
84. cs Designer editor Open the shortcut menu for the Mode button ButtonF1 object by right clicking and choose Properties from the menu The Properties dialog box opens On the Properties tab at Button Miscellaneous delete the dynamic option at Operator control enable and at Screen state off Setting the display of the operand list in the Expanded Step Sequence Screen The Expanded Step Sequence Screen displays the blocked and missing operands in the operand list The precise operand display is controlled by flags in the corresponding C script To change the default values you can open the Expanded Step Sequence Screen DiagSeqVisu pdl in the Graphics Designer editor and then modify the flags The flags then have the following meanings 174 Printout of the Online Help 04 03 Appendix ShowTransitionFaultsOnInterlockError If there is an interlock error the blocked operands of the subsequent transition are also displayed ShowMissingOperandsOnNoError If there is neither an interlock error nor a supervision error with regard to the focussed step the missing operands for the subsequent transitions are displayed Perform the following steps to modify the flags Procedure 1 Open the Expanded Step Sequencer Screen DiagSeqVisu pdl in the Graphics Designer editor 2 Open the shortcut menu for the Circle2 object by right clicking and choose Properties from the menu 3 The
85. cted e Ifa step is in focus and there is no interlock or supervision error the missing operands for the subsequent transitions of the selected step are displayed in the operand list e If the focus is on a transition the missing operands for this transition are shown in the operand list e Ifthe focus is on a branching point the operation list remains blank Specifically you will see the following elements in the operand list 6 The Type column shows you which error has occurred F C Interlock error f Supervision error or missing operand in a transition 7 Operand column The different operands are displayed here 8 Status column The status of the operand can assume the following values e 0 signal missing e 1 signal must not be present 9 Symbols column This field lists the symbol of the signal in accordance with the symbol table in STEP 7 10 Comment column A comment on the signal concerned as shown in the STEP 7 symbol list appears here Graphic display of the step sequence Printout of the Online Help 107 Configuring in WinCC 04 03 108 11 The right half of the screen shows a graphic display of the step sequence which will be familiar to you from S7 GRAPH This area is also responsible for what is shown in the step sequnce list and the operand list You can recognize the status of a step and the step sequence object currently in focus from the colors e Blue rectangle in backgro
86. ction or restarting WinCC Runtime Note Calling this function can lead to undefined results if you run this from one of the ProAgent standard diagnostics screens overview screen detail screen message screen movement screen or step sequence screen Requirements Call There is a newly generated configuration available which has not yet been activated DWORD ProAgentActivateLastGenData Return Values 0 newly generated configuration was activated gt 0 error new configuration was not activated Error values for ProAgentActivateLastGenData The following error bits have been defined in the header file c7rt_api h Error Value Meaning S C7_APIERROR_PA_ACTIVE a ProAgent standard diagosnostic screen is loaded C7_APIERROR_PA_REINIT _ the activation failed Printout of the Online Help 189 Appendix 04 03 5 1 6 Display the Name of a Current Step on a System Screen Objective With the ProAgentUserGetS7GraphStepInfo ProAgent standard function you can display the name of the current step of a S7 Graph sequence on one of your system screens Requirements The display step number of the current step must be known You can apply it directly from the output parameters of the S7 GRAPH FB Procedure for determining the step number B Procedure Compare output parameter S_NO display step number of the FB with output parameter S_ACTIVE displayed step is active The result of the logical operation is
87. ctly Open Diagnostic Screens for a Specific Message Configuration Stage You will find a description of the necessary configuration steps in the section called Configuring Installation Screens for Starting ProAgent Printout of the Online Help 181 Appendix 04 03 5 1 3 Directly Open Diagnostic Screens for a Specific Unit Objective Call 182 ProAgent makes available standard functions with which you open the Overview Screen the Detail Screen or the Movement Screen for specific units from your system screens These functions allow quicker operation at runtime since there is no need for previous selection of a unit on the Overview Screen Function Description ProAgentUserEnterDiagOverview This function opens the Overview Screen for the specified unit ProAgentUserEnterDiagDetail This function opens the Detail Screen for the specified unit ProAgentUserEnterDiagMove This function opens the Movement Screen for the specified unit ProAgentUserEnterDiagSeq This function opens the Step Sequence Screen for the specified unit ProAgentUserEnterDiagSeqVisu This function opens the extended Step Sequence Screen for the specified unit ProAgentUserEnterDiagOverview DWORD ProAgentUserEnterDiagOverview const char lpszS7Stationname const char IpszS7CPUname long BlockNumber char IpszBlockType ProAgentUserEnterDiagDetail DWORD ProAgentUserEnterDiagDetail const char lpszS7Stationname const char IpszS7C
88. d Boxes 6 and 7 appear only if the selected unit was programmed in S7 GRAPH Printout of the Online Help 6 In the Step box you can see the step name of the first active step 7 The number of this step is displayed in the No box 8 The Parallel Steps box lists the numbers of the currently active steps The step selected is marked here If more parallel steps are possible than can be displayed at one time this symbol also appears in this field wel With transitions the Subsequent Steps for Selected Transitions are displayed here 9 The lightning flash symbol appears here if the currently displayed transition is blocked 10 You can see the transition name in the Transition box 11 The No box displays the number of this transition 12 The Subsequent Transitions of Selected Step box lists the user numbers of the subsequent transitions currently possible for the step selected The transition selected is marked here If more subsequent transitions are possible than can be displayed then this field will also contain the symbol With transitions parallel transitions are displayed here Programming in S7 PDIAG If the unit was programmed in S7 PDIAG you obtain only one more line of information 13 The Expression box displays the absolute designator of the expression selected 14 The No box displays the network number of the expression you selected 15 The Expressions of selec
89. d associated options packages Note If you want to configure a process diagnosis yourself all the chapters will be important to you If you want to work with a process diagnosis that has already been configured you only need to read the chapters entitled Introduction and Display in Runtime Mode Where to Find What The chapters of this documentation are arranged by topic as follows e The chapter entitled Introduction to Process Diagnostics helps you get to know the advantages of process diagnostics and shows you how simple it is to find and rectify the cause of a fault An overview shows you what steps are required for configuration and where the interfaces are between STEP 7 WinCC and ProAgent e The chapter entitled Effects on WinCC shows you which components are added to WinCC when you use ProAgent Installing the ProAgent option package adds some script functions that are required for process diagnosis to the Global Script Editor e The chapter entitled Display in Runtime Mode describes in detail how the different diagnostic screens appear in WinCC Runtime mode what they show and which functions you can trigger as a user It also explains what the sequence of process diagnosis and fault rectification looks like in practice You need to know this before you begin creating your own configuration Printout of the Online Help 1 Introduction to Process Diagnostics 04 03 e The chapter entitled Configuring in WinC
90. display box of the units keeps you informed of the current status of generation If errors arise during generation the error messages are likewise displayed in this field Afterward the configuration is fully diagnosable You have generated a complete database and running environment for process diagnosis Online Generation During WinCC Runtime From ProAgent Version 6 0 it is possible to generate online i e to generate while WinCC is in Runtime When generating online not the entire configuration of the OS is generated Only the changes since the last generation are generated 154 Printout of the Online Help 04 03 Appendix The following restrictions apply when generating online e Itis not possible to delete the messages created e The newly generated data are only activated automatically if the corresponding check box on the Generation Run tab is activated and if no diagnostic screen is open in Runtime Further information can be found under the Online Generation topic Printout of the Online Help 155 Appendix 04 03 4 6 4 Minor Changes during Commissioning Copy Network Data Relevant to Diagnosis to PLC In S7 PDIAG version 5 0 or higher network data relevant to diagnosis can be stored direct in the PLC If you enable this mode in S7PDIAG you can directly see how minor changes to your S7PDIAG project affect the WinCC ProAgent project The ProAgent configuration does not have to be recompiled for this This can
91. e copyright notices You can modify this center area of the user screen in a very simple manner to reflect your corporate design and for example to insert your company logo at this point refer to Changing the Diagnostic Screens 2 The keys in this section enable you among other things to switch to the other diagnostic screens see Global Key Set 3 The earliest message is displayed on the message line You can scroll to other messages 34 Printout of the Online Help 3 7 Message Screen The Purpose of the Message Screen The Message Screen displays all pending process messages The messages are displayed in chronological order the oldest message is on the top line the latest on the bottom line In the long term archive the first defective operand of the basic network is displayed in addition to the message text To do this the Store result of criteria analysis in the message comment check box must be checked on the Options tab in your ProAgent editor The Message Screen frequently serves as the entry point to diagnostics It enables you to observe whether and which faults occur You can then branch selectively to further diagnostic screens prangan 15 01 01 19 45 18 Diag State Acknowledged Message Text Faulty Operand el Bm G g JE a Go e E a af 23 Bes 0 Sais SG e E MB ale A o Message Screen example on PC Thi
92. e Help 04 03 Appendix 4 Configuring in WinCC Use of WinCC ProAgent Once the STEP 7 program for the PLC has been created the process diagnosis can be configured for the OS This is the point at which the optional WinCC package ProAgent is first put to use It goes without saying that you do not need to repeat any of the entries already made in STEP 7 All relevant information was stored in the shared database now accessed by ProAgent All you have to do is make the settings you want in WinCC and in the ProAgent editor before initiating generation of your project The diagnostic screens are supplied ready configured If in a particular case you would like to customize the design of one of the screens to suit your own special requirements you can take advantage of the extensive possibilities offered by the Graphics Designer Printout of the Online Help 117 Appendix 04 03 4 1 Basic Requirements of the PLC Program Basis for Starting Work When configuring process diagnosis both the PLC and the OS have to be configured ProAgent serves purely to configure the OS Note ProAgent requires a diagnosable PLC program to enable it to start work Programming Language The PLC is programmed either in STEP 7 STL or LAD or in S7 GRAPH e f you are using STEP 7 STL FBD LAD you require the optional S7 PDIAG package S7 PDIAG allows you to extend the PLC program so that individual signals such as for the status of input
93. e Movement Screen S switches to the Message Screen P exits diagnostics Printout of the Online Help 103 Configuring in WinCC 04 03 3 11 2 The Expanded Step Sequence Screen What is the Functions 104 Note You get the Expanded Step Sequence Screen when the S7 GRAPH OCX with the Control GraphVisu is installed on your OS The S7 GRAPH OCX is a component of S7 GRAPH in version 5 1 or higher Expanded Step Sequence Screen Used for The Step Sequence Screen helps you to rectify faults in an S7 Graph sequence of steps x Le 08 01 2002 08 55 43 amp bof Unit level 4314151 Unit no DBT Unit DBI Mode MN Step Nu Step name era E Stept je T12 Z Step2 B 3 Step3 4 Step4 g 9 Step9 10 Step10 an no a 12 Stept2 Transt Trans10 Trans 13 Step13 ji 1 9 Step Step9 2 4 re Trans2 Trans11 Franss s3 13 Type Operand State _ Symbol Comment l Step3 Step13 Qc moi 0 M10 1 M10 1 c mao 0 M20 0 M20 0 a 5 i2 c moz o M20 2 M20 2 ie renst2 e c mas 0 M20 3 M20 3 n ET fs c Mada 0 M20 4 M20 4 Step4 Step10 c mas a M20 5 M20 5 c mas 0 M20 6 M20 6 gt a CG 07 01 2002 14 30 26 881 S7GRAPH Interlock Error FB1 DB1 5002 Ei ee FA Pa Foy 4 Fle ER ii gt wre fh it SEV SE PLE 2 Shift i Shift Shift Shift ay Shift g i Fie Shift Shift Shift Shift oh P ah She a ce a aaa E
94. e Program to Start the ProAgent Editor 208 Printout of the Online Help 04 03 Appendix Configure the following call to the button include apdefap h void OnClick char lpszScreenName char IlpszObjectName char lpszPropertyName char szProjName 128 char szCmdBuf 128 CMN_ERROR Err BOOL bRet Determine file name of the current project bRet DMGetRuntimeProject szProjName sizeof szProjName amp Err if TRUE bRet sprintf szCmdBuf C7CS f s szProjName ProgramExecute szCmdBuf Return Type unsigned long int Printout of the Online Help 209 Appendix 04 03 5 4 Criteria Analysis Definition Retracing a process error to the relevant points in the program code is referred to as analysis of criteria Criteria Analysis Using ProAgent You can use the criteria ananysis to determine the cause of a process error At Runtime if an ALARM_S message appears a criteria analysis is carried out The message screen displays the blocked operands when the corresponding messages are configured The detail screen displays the section from the STEP7 program code which is responsible for triggering the alarm message Criteria Analysis Process The following happens with a criteria analysis S7 PDIAG monitors the individual operands in the S7 control and triggers a message when a certain trigger is released if an operand no longer has the required state for example Example Required state o
95. e Screen to the other diagnostic screens or also exit diagnostics a switches to the Overview Screen Re cat switches to the Detail Screen a switches to the Movement Screen Sex switches to the Step Sequence Screen p exits diagnostics 44 Printout of the Online Help 04 03 Configuring in WinCC 3 8 Overview Screen The Purpose of the Overview Screen Functions The Overview Screen shows all the units in your system ieee 150101192671 Unit no DB 22 Unit Shuttle_02 Mode AUTO active step W a a es ed ee Unit name Step name Action Mode 7 Shuttle _01 Shuttle_01_Spannen 2 AUTO Sp Au Shuttle_02_Clamp_R Sp 4 Tire control station Tire assembly station gt Soaping station Lowering device Rim station Rim control station gt Assembly station CIEE gt Identification unit 16 01 2001 20 20 12 292 S7GRAPH Interlock Error FB22 DB22 5010 a a E Overview Screen example on PC It gives you the following information about each unit e whether it has a fault e in which operating mode it is Manual Automatic etc e inthe case of S7 Graph sequences which step of the sequence is currently active If there are faults on more than one unit you can see on which one the fault first occurred In this way you immediately see where the actual cause is located and which faults are secondary in nature You can selec
96. e device ID has been added and which is part of the package in S7 PDIAG 5 0 HF3 or higher must be used This is important if several operating units can display and run the same movements The expanded Movement UDT UDT2 is described in the S7 PDIAG Manual version 5 0 HF3 and higher m Device Identification Device identification for the assignment of motions fo Defining the Device ID Procedure m Procedure In the ProAgent editor select the Options tab The Device ID box shows you the currently valid identifier for the operating unit The default value of the device ID is 0 2 Enter the device ID you want Values between 1 and 255 are allowed 150 Printout of the Online Help 04 03 Appendix 4 6 1 Defining Input Privileges Procedure In the diagnostic screens you can open the STEP 7 programming tool in which the unit you have just selected was programmed direct On generation you can specify in the ProAgent editor on the Options tab the input privilege that the user must have in order to open the LAD FBD STL editor in Edit mode and not merely in Read Only mode Note In the currently available versions of S7 GRAPH v 5 0 and STEP 7 Hardware Diagnostics v 5 1 Open in Read Only mode is not possible Instead these tools are always opened in Edit mode You should therefore always give keys that allow entry into these tools the appropriate input privilege m User Author
97. e following illustration shows an example of the Movement Screen on a PC 9 F A 18 01 01 18 30 12 CPU 416 9 Shuttle_02 Shuttle_02 Shuttle_02 Position T 946 4 back rT L 7 Ctr open 40 0 Shuttle_02 Clamp 40 1 close gti pen kosea F2 F8 Ctr left 41 2 Shuttle_02 Chuck_rotation a a right trl BS67TR Bserrr F3 LFS Ctr open 41 0 Shuttle _02 Chuck_clamp 041 1 close tri 144 0 F4 10 17 01 2001 13 11 24 325 S7GRAPH w Shift Shift 3 0 Shirt Shift Shift Shift ie Shift ie Zl Shift Shift A F1 F2 say F3 F4 Sk F5 b F6 Eiee E Zl F9 F10 Movement Screen example on PC Information About the Unit The Unit box shows a precise designation of the unit for which the possible movements are displayed further below Which unit is selected depends on the screen from which the Movement Screen was opened e f you activated the Movement Screen from the Message Screen the selected unit is determined by the alarm message that was highlighted by the cursor when the Message Screen was quit The unit or subunit to which this alarm message is assigned will be the unit selected in the Movement Screen Printout of the Online Help 85 Configuring in WinCC 04 03 e f you activated the Movement Screen from the Overview Screen the selected unit is the unit that was highlighted by the cursor when the Overview Screen was qui
98. e keys of the global key set see Global Key Set Printout of the Online Help 39 Configuring in WinCC 04 03 3 7 3 How to Work with the Message Screen Aims You have opened the Message Screen in order to obtain an overview of the pending alarm messages You wish to carry out a process diagnosis for specific messages e EA 15 01 01 19 45 18 Diag State Acknowledged Message Text Faulty Operand 7 G ai JE S i e la FAG af 2 Be oi Saas SG ee E e Zo A o Message Screen example on PC Filtering Out Messages Owe o we First of all you gain an overview of all the diagnosable messages Use the Selection key to call the Set Selection dialog box and thus harmonize the Message Screen with your specific requirements in WinCC Runtime mode Further information about the various filter criteria can be found in the manual or Online Help texts for Alarm Logging Selecting a Message Before performing process diagnostics for a specific alarm message select the message concerned To do this click the message concerned with the mouse or move the selection bar with the arrow keys to the corresponding point Switching to the Overview Screen 40 Printout of the Online Help 04 03 Configuring in WinCC Sti A To obtain an overview of which units of your system are affected by the faults use the Overview key to switch to t
99. e settings for the system hardware of the key labeling in the ProAgent Configuration dialog box your modified diagnostic screens will be replaced by the original ProAgent diagnostic screens without your being asked You should therefore back up the screens in your project before starting a new generation run If necessary you can then recover your original data using this backup copy Printout of the Online Help 167 Appendix 04 03 4 7 1 Internal Structure of the Diagnostic Screens Screen Sections All diagnostic screens consist of various screen and application sections that are tiled vertically and horizontally The basic structure of the screens is characterized by a definite clear division into one screen specific and two cross screen i e common to all screens sections each diagnostic screen has a screen specific application area embedded between a global screen header and a global key set The figure below shows this basic structure of the screens Global picture header Application area Global key set Sections of the Diagnostic Screens Diagnostic screens can be divided into three sections e The global screen header consists of several objects for displaying the date time etc e Depending on the particular diagnostic screen the application area contains different screens dialog boxes and screen specific key sets e The global key set consists of 10 buttons positioned next to one another There is
100. e unit is programmed If you have the appropriate input privilege you can also make changes there Which tool is called depends on the type of unit that you currently have selected Printout of the Online Help 53 Configuring in WinCC 04 03 e if a sequence is selected this will be displayed in S7 GRAPH e if an S7 PDIAG unit is selected this will be displayed in the LAD FBD STL editor Note In the currently available versions of S7 GRAPH v 5 0 and STEP 7 Hardware Diagnostics v 5 1 Open in Read Only mode is not possible Instead these tools are always opened in Edit mode You should therefore always give keys that allow entry into these tools the appropriate input privilege Exiting the Overview Screen You can switch directly from the Overview Screen to the other diagnostic screens or also exit diagnostics St at switches to the Detail Screen a switches to the Movement Screen Sax Ps switches to the Step Sequence Screen switches to the Message Screen P exits diagnostics 54 Printout of the Online Help 3 8 4 Changing the Display Mode Two Display Modes You can determine whether all the units are to be shown in the Overview Screen or only those with faults a as change back to the other display mode press the All Errored key When to Use Which Mode Restricting the units displayed to those blocked is especially useful if your installation consists of a very large
101. ection and the assignment of the keys remain unchanged The following illustration depicts an example of the STL variant of a Detail Screen ona PC 1 9 5 2 3 6 13 10 4 14 7 11 8 12 15 Ern paimt 17 01 01 20 30 15 UnitfLevel ICPU A1 BA Unit No IDB 2 Unit Shuttle_02 parallel steps Step Shuttle_02_C finp01 No f l Expressions of select d unit Expressio No Subsequent transitions of selected step No EZ eam Ei Comment a Transition MEUS Operator Signal RLO Status Symbols a 144 0 0 0 8834R1 SHUTTLE_02 Clamp 01_ A a 144 1 O 0 8534R2 SHUTTLE_02 Clamp 02_V j a 144 2 0 0 8s34R3 SHUTTLE_02 Clamp 03_ A a 144 3 O 0 8S34R4 SHUTTLE_02 Clamp 04_V 17 01 2001 13 11 24 325 S7GRAPH Supervision Fault FB22 DB22 5006 2 me F3 IE F4 at va F7 ka jeo FID Pn ea rera rrara ae Detail Screen example of STL variant on PC Printout of the Online Help 61 Configuring in WinCC 04 03 Information About the Unit 62 The top section of the Detail Screen contains detailed information about the unit in which the process fault has occurred 1 At the top left you obtain information on the display mode t The lightning flash symbol appears here if partial view is active this lists only those instructions and or switches that have not been performed see Switch
102. ed operand of an ALARM_S message that can be subjected to a criteria analysis including its symbol and comment You will find more information on the structures used MSG_RTDATA_TEXTVAL256_ STRUCT and MSG COMMENT_STRUCT in the WinCC ODK description w Procedure Open the Global Script editor in WinCC In the Function Drop Down Box right click the Project Functions entry 3 Select the New gt Function entry from the shortcut menu g The editing window opens 4 Configure the following function with any name In our example we will call it MyKritCallback Example Program include apdefap h In ProAgent 5 5 or higher remove the comment character in front of the next line H define PROAGENT_V55 BOOL MykritCallback long proglIndex DWORD dwNotify MSG_RTDATA_TEXTVAL256_STRUCT pRtData MSG_COMMENT_STRUCT MsgComment LPVOID IpvUser BOOL result long signalLen Printout of the Online Help 04 03 Appendix F Procedure char signal C7_MAX_SIGNAL 1 char symbol C7_MAX_SYMBOL 1 char zuliComment C7OM_MAX_COMM_STR 1 char operandListKey OP if pRtData NULL printf MyKritCallback return FALSE pRtData NULL r n return FALSE if MsgComment NULL printf MyKritCallback return FALSE MsgComment NULL r n return FALSE if MsgComment gt szText NULL printf MyKritCallback return FALSE MsgComment gt szText NULL
103. ed the system hardware ProAgent editor Generation Run tab or the key labeling ProAgent editor Options tab since the last generation all ProAgent diagnostic screens and all C scripts will be overwritten automatically during generation Printout of the Online Help 131 Appendix 04 03 Updating Existing Components Procedure In the ProAgent editor select the Generation Run tab If you want to update created messages or the message configuration select the corresponding check box The components concerned will be re created in the next generation run If you do not want to update the component deselect the check box If you want to update the ProAgent screens and the C scripts click the Overwrite button The components are then overwritten immediately 132 Printout of the Online Help 04 03 Appendix 4 5 2 Automatically Transfer Newly Generated Data to Runtime Online Generation From ProAgent Version 6 0 you can generate online while WinCC Runtime is running Runtime MV Automatically apply newly generated data in Runtime Automatically Activating the Data Generated Automatically Activating the Data Generated On the Generation Run tab you can set that after generation the newly generated data will be automatically activated This is however only possible if no diagnostic screen is open in Runtime If a diagnostic screen is open in Runtime you are informed that a new ProAgent configurati
104. eeeaas 4 6 4 Minor Changes during COMMISSIONING cceeeeeeeeeeeeteteeeeteeeeeeeeeees 156 4 6 5 Checking the Runtime Modules 0 0 0 ceceeececeeeneeeeeeneeeeeeenaeeeeeeneeeeeeaas 4 6 6 Configuring Installation Screens for Starting ProAgent ceeee 159 4 6 7 Multi Lingual Projects i cccc cctcseetiicheeeidedeetevie tice taeetvneviesveetaeetiengee eared 161 4 6 8 Other Hardware Platforms cccrnnnnrariaaan 4 7 Changing the Diagnostic Screens essseeesseeeeeeeerreseerrsseerrssrrrrnnerrssne 167 4 7 1 Internal Structure of the Diagnostic Screens 168 4 7 2 Practicalldea Sesde E ie Adee APpeEndDC cnra a a teens eee eeere ee 5 1 ProAgent Functions Overview ssesssesesssesssrreseenneesennaarennaasannaaennaanana i78 5 1 1 Function for Opening the Defined Start Screen esenee 180 5 1 2 Functions for Directly Opening Specific Diagnostic Screens 5 1 3 Directly Open Diagnostic Screens for a Specific Unit 00 ee 182 5 1 4 Directly Open Diagnostic Screens for a Specific Message 186 5 1 5 Activating the New Configuration in Runtime eseeeeeeeeeeeeeseenenn 5 1 6 Display the Name of a Current Step on a System Screen 05 190 5 1 7 Changing the Runtime Language cceccceseeceeeeseeeeeeetteeeseeneeeeeeaas 5 1 8 Statistical Evaluation of Cause of Error eccsccceeeseeeeeeesteeeeeesteeeeeeaes 196 5 1 9 Exiting Diagnostics 0 ec eeeeeeee cence ee eee
105. eeeeeceeeeeeeseeeaeeeseeeaeeeseenaeeeeeeeaees 200 5 2 The ProAgent Editor eeccceeeceeeceesneeeeeeeneeeeeenaeeeeesnaeeeeeenaeeeeeenaeeeeseaas 207 5 2 1 Generation RUN Tab o oo ee ececeeeeeeeneeeeseeaeeeeeeeaeeesecaeeeseenaeeeeeeneeeeseaas 5 2 2 Options Tab ee cere 204 5 2 3 Report Taboss er E E E E rere 206 5 3 Olin GONSLAM E E E ann pease peeseadgeetenly 5 4 Criteria Amaly SiS 2235 cc seens epeceet eedscens pyecectipeddeand ackecds yecdetepecdestigedouend peace Printout of the Online Help 04 03 Introduction to Process Diagnostics WinCC Proagent Contents The ProAgent options package enables you to configure powerful process diagnostics functions These diagnostics functions help you detect and rectify potential faults very quickly In that way you will be able to increase the availability of your installation reduce downtimes and bring down costs This documentation provides you with the information you need to do the following e configure an installation specific process diagnosis e detect a process error find the cause of the error and rectify the error What You Are Expected to Know Already This documentation assumes that you already have general experience of configuring with WinCC The topics dealt with here are therefore restricted to describing the functions and procedures offered by ProAgent but not contained in the standard functional scope of WinCC It also assumes you have a basic knowledge of STEP 7 an
106. een when you start diagnostics manually ProAgentEnterDiagMessage_ With this function you open the Message Screen from any system screen when you start diagnostics manually ProAgentEnterDiagMove With this function you can open the Movement Screen from any system screen when you start diagnostics manually ProAgentEnterDiagSeq With this function you can open the Expanded Step Sequence Screen from any system screen when you start diagnostics manually If the S7 GRAPH OCX is not installed or the Expanded Step Sequence Screen DiagSeqVisu pdl is not found the Simple Step Sequence Screen DiagSeq pdl is opened automatically ProAgentEnterDiagSeqVisu _ With this function you can open the Step Sequence Screen from any system screen when you start diagnostics manually If the S7 GRAPH OCX is not installed or the Expanded Step Sequence Screen DiagSeqVisu pdl is not found the Simple Step Sequence Screen DiagSeq pdl is opened ProAgentEnterDiagOverview With this function you can open the Overview Screen from any system screen when you start diagnostics manually In all cases when a screen is opened those units are displayed on the diagnostic screen which were displayed the last time the corresponding screen was opened If you want to open a diagnostic screen for a specific unit or for a specific message you must use other ProAgent standard functions refer to Directly Open Diagnostic Screens for a Specific Unit and Dire
107. emplates in the navigation window 3 Right click DiagLineWindow in the data window and choose the Properties command On the Message Line you can now configure a new message line format using the New button or select an existing format 5 You can now select the message blocks you want on the Message Line Format tab of the Message Line dialog box and sort them with the Down and Up buttons Changing the Colors of the Message Lines You can also change the display colors of the messages for the statuses arrived and departed When changing message colors it is especially important to use sharply contrasting colors for color coding of the different states E Procedure Open the Alarm Logging editor Click Message Classes in the navigation window 3 Right click the message class concerned in the data window and choose the Properties command 4 Select the message type from the Configure Message Classes dialog box and by pressing the Properties open the Type dialog box Use the Text Color and Background Color buttons to select the colors you want Changing the Display of Target Positions in the Movement Screen In the Movement Screen the target positions are displayed according to the setting that you made in S7 PDIAG You can also change this setting for each target position Note To change the target positions in S7 PDIAG you require S7 PDIAG Hotfix x You can download it fr
108. eneration the ProAgent diagnostic screens and the C scripts will not be overwritten Setting Key Labeling r Key Labeling Symbols Texts Setting Key Labeling e f you wish the keys to exhibit symbols click the Symbols check box e The set of keys then appears in symbolic form at runtime Pressing the Language key has no effect on the set of keys e f you want to have the buttons labeled with pieces of text click the Text check box e The set of keys is labeled at runtime with pieces of text in the user interface language you have just set When you press the Language key the display of the set of keys is adjusted accordingly e Only those languages are embedded for which pieces of text have been stored on the diagnostic screens and are available in the S7 project 148 Printout of the Online Help 04 03 Appendix Changing Key Labeling If you change the key labeling before subsequent generation your diagnostic screens will also be overwritten Procedure In the ProAgent editor activate the option you require in the Key Label box on the Options tab Printout of the Online Help 149 Appendix 04 03 4 6 Defining the Device ID You can assign a unique number to the display unit with the device ID The device ID is required for assigning movements when several operating units can display and run the same movements Note To use the device ID the Movement UDT UDT2 to which th
109. ent Screen sssesssesesrresrsrressnneesnnnnnrenneensnnnannnneenannns 88 3 10 3 How to Work with the Movement Screen c cccceeeeeeeeeeeeeteeeeetnteeeereee 89 3 10 4 Hierarchical Units on the Movement Screen eeeeseeseerreseerrsserrsseenn 93 3 10 5 Master List of All Movement ssesseeesseseeeeeerreserreserrssrerrssrrrssrrrrssrens 3 11 Step Sequence SCreen cecccceccececeeeeeceecaeceeeeeeeseceaaeeeeeeesesecsnceeeeees Printout of the Online Help Contents vi 04 03 3 11 1 The Simple Step Sequence Screen cccceccceeeeeeeeceeceeeeeeeteeseneeeeees 96 3 11 1 1 What You See on the Step Sequence Screen sceceeeeeeeseeeeeees 97 3 11 1 2 Keys on the Step Sequence Screen cccccceeceeeceeeeeteeeeeeeeeeeeeeeeteeas 99 3 11 1 3 How to Work with the Simple Step Sequence Screen c0 100 3 11 2 The Expanded Step Sequence SCreen cccccceeececeeceeeeeseteeneeeeees 104 3 11 2 1 What You See on the Expanded Step Sequence Screen 3 11 2 2 How to Work with the Expanded Step Sequence Screen 3 11 2 3 Synchronizing a step Sequence aseesssssesrresesrnessennasrennessinnaaennasnennaae Ti EM WMS o tictica ceceuneaaeeegureataeeezestaceuresteceuceesss 117 Basic Requirements of the PLC Program essseeesseeereeerreseeresreresne 118 i Shared Database with STEP 7 0 ecccccccseeeeeeneeeeeeneeeeeenaeeeeeenaeeeeeeaaes 120 4 3 When You Configure with ProAgent
110. ent Screen directly for the following unit ProAgent_Station Station name CPU414 1 CPU name 10 DB number of unit Configure the following call to the button you require include apdefap h void OnClick char lpszScreenName char IlpszObjectName char lpszPropertyName ProAgentUserEnterDiagMove ProAgent_Station CPU414 1 10 Return type DWORD Printout of the Online Help 185 Appendix 04 03 5 1 4 Directly Open Diagnostic Screens for a Specific Message Objective Using the ProAgent ProAgentUserMessageEnterDiagPictureEx standard function you can open the Overview Screen Detail Screen or the Movement Screen for specific messages from a system screen To do this you have to configure a message window on the system screen concerned If you select a message from it at Runtime you can open the associated Overview Screen Detail Screen or Movement Screen by means of a button depending on your configuration Note The ProAgentUserMessageEnterDiagPicture function is still supported It should however be no longer used in ProAgent V6 0 due to newly introducted data structures Instead use the ProAgentUserMessageEnterDiagPictureEx function Function Description ProAgentUserMessageEnterDiagPictureEx This function opens the Overview Screen the Detail Screen or the Movement Screen for the message you selected Call ProAgentUserMessageEnterDiagPictureEx DWORD ProAgentUserMessageEnterDi
111. eq function the expanded Step Sequence Screen will be displayed if the S7 GRAPH OCxX is installed and the expanded Step Sequence Screen DiagSeqVisu pdl is found in the GraCS directory of the WinCC project If one of these conditions is not satisfied the simple Step Sequence Screen will be displayed Select the OK command This function is then applied Example If you want to open the Movement Screen for example the complete command line will read as follows ProAgentEnterDiagMove If you also want to start this diagnostic screen manually via the keyboard proceed in the same way as for the Keyboard entry On the Properties tab in the Miscellaneous group at Hot Key enter the hot key you want You have then completed configuration of process diagnostics with ProAgent 160 Printout of the Online Help 04 03 Appendix 4 6 7 Multi Lingual Projects Introduction All diagnostic screens in ProAgent are multi lingual with text in English French and English USA You can switch the user interface language at runtime as you please In addition to the three standard languages you can also store text in other languages in your projects Requirements Since ProAgent accesses the database shared with STEP 7 all the languages used on the diagnostic screens must also be created in STEP 7 If not text originating from the STEP 7 project for example unit names movement names etc are reproduced in the STEP 7 defa
112. erview Screen to see on which units of your system there are faults You would like to see which unit caused the error and what triggered the error Finally you would like specifically to move individual system components to clear the error e eset pomon SC Unit no DB 22 Unit Shuttle_02 Mode AUTO active step Y step we fers fm coe ose Unit name Step name Action Mode A Shuttle _01 Shuttle_01_Spannen 2 AUTO Be 4 A Eee Shuttle_02_Clamp_R Sp a Tire control station Tire assembly station gt Soaping station EE Lowering device Rim station Rim control station M gt Assembly station gt Vv Vv gt Identification unit 16 01 2001 20 20 12 292 S7GRAPH Interlock Error FB22 DB22 S010 A Overview Screen example on PC On Which Units Are There Faults First of all you would like to gain an overview of the units blocked You use the cursor keys to move the highlight through the list All blocked units are marked by the Warning Triangle symbol To see only those units with faults use the All Errored key to switch display mode Those units that are not blocked are then no longer displayed and you can move directly between the blocked units with the highlight This setting is retained until you restart WinCC Runtime mode or change the display mode back to the display of all units by pressing the key On Which Unit Did a Faul
113. ext box is displayed Instead of the format string contained in the text the value of the operand selected in the Operand box is displayed The color of the target position changes depending on the value of the operand 4 If you have selected the entry 1 or the entry 5 at Application on the HMI specify the text which you want the target position to have in the Text format text box If you selected entry 5 the text must contain a format string If you selected entry 3 4 or 5 under Application on HMI then in the Operand field you select which operand is to be displayed Repeat steps 2 to 4 for all the target positions displayed in the Movement Screen Confirm your inputs by clicking OK In the Movement Screen the target positions for this movement are shown in accordance with your settings Open the Simple not the Expanded Step Screen In WinCC ProAgent 5 6 and higher the Expanded Step Sequence Screen DiagSeqVisu pdl will always be displayed to the extent allowed by the installation when the Step Sequence Screen is operated If you want to have the Simple Step Sequence Screen DiagSeq pdl displayed instead you must delete move or rename the Step Sequence Screen DiagSeqVisu pdl in the GraCS directory of the WinCC project Printout of the Online Help 173 Appendix 04 03 If you have decided to display the Simple Step Sequence Screen for a project the following point will be of i
114. f the operand A1 3 0 If the state of the operand changes during the process to A1 3 1 the Level of Operand A1 3 is 1 message is triggered ProAgent receives the message and examines why the operand no longer has the required state To do this the network programmed in STEP7 is examined and a list of all operands is created that have contributed to the process error occurring Usually these are inputs in the process or bit memory which return process states The operands found are known as blocked operands The first blocked operand or all blocked operands of the monitored network can be displayed in each message line of a WinCC message window This makes it possible to isolate the cause of the error in the message window without having to open the ProAgent detail screen for the criteria analysis Often this is sufficient to clear the fault This enables quick fault clearance Format Strings To display blocked operands in the message text add so called format strings to the message text when configuring messages Format strings contain information about the blocked operand s and are replaced by corresponding text when displayed in Runtime 210 Printout of the Online Help 04 03 Appendix The following format strings are available ErrOpAll Symbols for all blocked operands separated by ErrOpSym1 _ Symbol for the first blocked operand ErrOpCom1 Comment for the first blocked operand ErrOpAbs1 __ Address of
115. first shown either in a clear symbol list in a detailed statement list STL or as a ladder diagram LAD You can switch between the display modes easily using keys aan funn Unt Levet FUGA SHUTTLE_02 Clamp 0t _V ai ui esm SHUTTLE_02 Clamp 02_V G u SS3RI SHUTTLE_02 Clamp 03_V a us ES3RI SHUTTLE_02 Clamp 04_V ale erjen jrr eraran anjo aranera elses SSeS Detail Screen in Symbol List Display Mode example on PC 58 Printout of the Online Help 04 03 Configuring in WinCC Present 17 01 01 20 30 15 Unit Level CPU 416 91 Unit No IDB 22 Unit Shuttle_02 parallel steps Step Shuttle_02_Clamp01_V No E a a Expressions of selected unit F emressio RED I Subsequent transitions of selected step E Transition TG No i i 0 8834R1 SHUTTLE_02 Clamp 01_V A a 1441 0 0 8534R2 SHUTTLE_02 Clamp 02_V a 144 2 0 0 8834R3 SHUTTLE_02 Clamp 03_V A a 144 3 O 0 8S34R4 SHUTTLE_02 Clamp 04_V M Y v 17 01 2001 13 11 24 3 GRAPH Supervision Fault FB22 DB22 S006 rae Be F2 IE F3 Ex F4 ae Sag F a esa El bof F FID ME E A eE E a a Eara ro Detail Screen in STL Display Mode example on PC e Firreaoearsns EEE 4 Und Lever ee Unit Ho fen une 92 Panpeons of eelected ESEN e aravera Wel ea eal cal Ene Detail Screen in LAD Display Mode example on PC When you call the Detail Screen for the first time the
116. gentLeaveDiag Function ProAgent s User Screen Structure Use ProAgentSetLanguage Function ProAgentUserEnterDiagDetail Functio ProAgentUserEnterDiagOverview Function ProAgentUserGetS7GraphStepInfo Function 186 ProAgentUserMessageEnterDiagPicture Function ProAgentUserMessageEnterDiagPicture k x N Function 182 Procedure for Process Diagnosis 5 Process Diagnostics Activating 8 Carrying out 5 Configuring 7 Q Quickly Selecting a Movement R Reference Report File Dialog Box For Generation In Runtime Mode Reporting a System Error Requirements Before You Start Of the PLC Program Requirements of the PLC Program S S7 GRAPH Requirements S7 GRAPH OCX S7 PDIAG Minor Changes during Commissioni Requirements E Printout of the Online Help Index Scope of Functions for Process Diagnostics 3 Screen Header 29 Selecting Display Classes Setting Key Labeling Shared Database Accessing With STEP 7 Starting Process Diagnostics STEP 7 Requirements Shared Database With Step Sequence Step Sequence Screen Expanded Simple 96 Step Sequence Screen Expanded 103 Keys Practical Approach Structure Synchronization Step Sequence Screen Simple Keys Practical Approach Structure STL Switching Operating Modes Symbols in the Diagnostics Screens Synchronization System Hardware Dialog Box T Tag Management The ProAgent Editor Transition Changing in the Detail Screen
117. h to use the archive functions you must configure them first in alarm logging using the Archive Configuration dialog box Printout of the Online Help 41 Configuring in WinCC 04 03 Selecting the messages in the short term archive The Long term archive key displays messages stored in the long term archive provided that the corresponding information was also stored and the data stored is consistent with the ProAgent diagnostics database Further information on the long term archive can be found in the WinCC manual or Online Help texts for Alarm Logging You can also call the Detail Screen and perform an analysis of the criteria for messages that have already been archived Message Comments 42 If you want to enter a brief explanation on a message for other users for example This message arose today because press the Comment key Message comment input presupposes an activated long term archive Comments on a Message x Number 1610712801 Date Z Time 8 44 18 910 User Prodgent Computer PROAGENT_1 Comments Message Comment Dialog Box The Number field contains the number of the single message in question as it is stored in the table window of Alarm Logging You can see when the message occurred from the Date and Time boxes The User and Computer boxes indicate who entered the comment Note Printout of the Online Help When configured to do so the Comment box also
118. he ALARM_S message number procedure there are certain minor changes relating to configuration and in the Message Screen on the OS Messages are no longer configured in WinCC but while programming the PLC in STEP 7 instead Printout of the Online Help 15 Display in Runtime Mode 04 03 16 Printout of the Online Help 04 03 Configuring in WinCC 3 Display in Runtime Mode Introduction When you configure process diagnostics a number of additional diagnostic screens are integrated into the configuration The contents of the screens can be adapted dynamically to the technological units of the installation Standardization The entire user interface has been standardized so that all installations and sections of installations are controlled along uniform lines Diagnostic Screens The following individual diagnostic screens are integrated The ProAgent User Screen as an example of the configuration of the global key set for calling the ProAgent screens The Message Screen in which the diagnosable messages can be selected and processed The Overview Screen in which the operator can see at a glance which operating mode the individual units are in The Movement Screen for quick rectification of an error The Step Sequence Screen in which you can run individual steps manually reinitialize sequences of steps and adjust these to match the program The Detail Screen which shows the result of the error analysis which is perf
119. he Overview Screen The unit relating to the message is selected on the screen From here you can switch to the Movement Screen in order to manually trigger individual movements for a specific unit or return to the Message Screen Switching to the Detail Screen Once you have selected the required message you can press the Detail View key to switch to the Detail Screen This shows you the section of the STEP 7 program code responsible for triggering the alarm message Note You can also call the Detail Screen and perform an analysis of the criteria for messages from an archive Switching to the Movement Screen na Once you have selected a message you can use the Movements key to switch directly to the Movement Screen i e without having to go via the Overview Screen The Movement Screen shows all movements for the units where there are faults and allows you to execute those movements directly as well Switching to the Step Sequence Screen my Sex If you have selected a message based on an S7 GRAPH step sequence then you can use the Sequence key to switch directly to the Step Sequence Screen On it you can specifically enable or disable single steps of the whole step sequence Displaying Archived Messages In WinCC Runtime mode you can check all archived messages at any time For this all the archiving options with which you will be familiar from alarm logging are available to you Note Should you wis
120. he corresponding generator ID HiGraph 5 0 or higher the symbol indicates that this unit cannot be selected Confirm by clicking OK This means that the unit CPU or network component can be diagnosed in WinCC Runtime mode and is indicated on the Generation Run tab in the units window Removing Units Procedure Select the corresponding entry in the Selected Units column 2 Click the lt lt button The unit CPU or network component then disappears from the list of Selected Units Note In earlier ProAgent versions it was indeed not possible to select HiGraph units but they were taken into account in process diagnostics If a HiGraph unit in an existing project is listed in the list of Selected Units the unit is identified in ProAgent 5 6 or higher with the symbol Unit cannot be selected Remove these HiGraph units by means of the lt lt button from the list of Selected Units Confirm by clicking OK This means that in WinCC Runtime mode process diagnostics is no longer possible for all deselected units Note 138 Printout of the Online Help 04 03 Appendix If you only want to forward messages relating to the selected units from the CPU to WinCC ProAgent then you must activate the option Generate messages per unit on the Options tab in the ProAgent editor In addition you can display alarm messages of particular display classes on the OS Printout of the Onli
121. he different issues of this User s Guide describe the following software versions Issue 02 98 Issue 11 98 Issue 06 99 Issue 04 00 Issue 03 01 Issue 02 02 Issue 04 03 Trademarks WinCC version 4 01 ProAgent version 4 0 WinCC version 4 01 ProAgent version 4 0 WinCC version 4 02 ProAgent version 4 5 WinCC version 5 0 ProAgent version 5 0 WinCC version 5 0 SP2 ProAgent version 5 5 WinCC version 5 1 ProAgent version 5 6 WinCC version 6 0 ProAgent version 6 0 The following names are registered trademarks of Siemens AG e WinCC e SIMATIC e SIMATIC HMI e SIMATIC NET e SINEC e STEP e HMI e ProAgent The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner WinCC ProAgent User Manual Printout of the Online Help Edition 04 03 Preface Customer and technical support Available worldwide around the clock Johnson City 5 SIMATIC Hotline Worldwide Nuremberg Technical support FreeContact Local time Mon through Fri 07 00 a m to 5 00 PM Phone 49 180 5050 222 Fax 49 180 5050 223 E mail techsupport ad siemens de GMT 1 00 Worldwide Nuremberg Technical support chargeable available only with SIMATIC Card Local time Mon through Fri 0 00 to 24 00 Phone 49 911 895 7777 Fax 49 911 895
122. here The information displayed relates either to the values at the time of occurrence of the fault initial values or the current status see Switching Between Initial Values and Current Status 6 Symbols This field lists the symbol of the signal in accordance with the symbol table in STEP 7 7 Comment A comment on the signal concerned as shown in the STEP 7 symbol list appears here Enhanced Possibilities with S7 PDIAG The program code displayed is not always totally identical with the program code that has been entered in STEP 7 To keep the displayed excerpt from the program code as informative as possible the enhanced options of programming with S7 PDIAG are also taken into account in the Detail Screen Detailed information can be found in the section called Enhanced Options with S7 PDIAG Printout of the Online Help 65 Configuring in WinCC 04 03 3 9 4 Displaying the Network in a LAD Screen Elements In the center section of the LAD representation of the STEP 7 program code those statements are marked that have led to an alarm message being triggered If the criteria analysis for a previously archived message is displayed then the network is shown with a yellow background i 7 m amj po 417 012001 13 11 24 325 S7GRAPH Supervision Fault F822 DB22 S006 17 01 2001 13 11 24 325 S7GRAPH Supervisi ault FB22 DB22 5006 A Be es F3 F4 l 4 Sag S amp S F7 a F8 bof ee
123. his key to deactivate the individual step selected Synchronization After troubleshooting you have to synchronize the step sequence with the process again before you can revert to Automatic mode Refer to Synchronizing a step sequence If you press the Display Synchronization Point key a step is identified as a potential synchronization point by means of a yellow frame You can reject or accept this proposal If no synchronization point can be proposed you receive an appropriate error message In this case you must first troubleshoot further errors ae Use this key to reject the proposed synchronization point Synchronization is discontinued and the status of the step sequence remains unchanged if Use this key to accept the proposed synchronization point The proposed step is activated You can then go to Automatic mode and let the step sequence run again Step Sequence mode On the Step Sequence Screen you can also activate or deactivate the entire sequence of steps y If you press the Initialize key you will restart the entire sequence of steps with the initial steps defined ake E ef If you press the Disable key you will deactivate all the steps in the sequence No further steps will be executed Network Entry m1 les a You can use this key to directly open one of the STEP 7 applications and look how the unit is programmed If you have the appropriate input privilege you can also make cha
124. ic changes to your project and all changes to the ProAgent screens You should therefore back up the screens in your project before starting a new generation run If necessary you can then recover your original data using this backup copy Update Which Components r Clearing the created ProAgent Pictures and C Scripts Iv Messages 5 l Project alarms verwrite Updating Existing Components Prior to a new generation run you can select the following options e Master reset of created messages check box All the messages created by the mapper are first deleted and replaced with the current messages from the S7 database If this check box is active it is not possible to generate as long as the WinCC project is in Runtime In this case you receive a corresponding warning e Master reset of created message configuration check box This check box should be selected only if you delete the message configuration in alarm logging and want to recreate it during generation This affects the color settings acknowledgement theory and names in alarm logging e Overwrite ProAgent screens and C scripts button In the following cases you should operate this button before generation the project has been updated to a new version changes to the ProAgent screens should be undone All ProAgent diagnostic screens and all C scripts are then overwritten immediately Any changes you may have made are then lost Note If you have chang
125. ide the movements of lower level units press the key again Printout of the Online Help 93 Configuring in WinCC 04 03 3 10 5 Master List of All Movements What is the Master List User For Generally not all movements are visible in the Movement Screen If you want to trigger a movement which is not currently being displayed you can call a list of all movements You can select the movement you want from this list and change to the corresponding Movement Screen You can then trigger the movement Quickly Selecting a Movement To change to a movement not displayed in the Movement Screen perform the following steps a Procedure EPM you are in the Movement Screen call the list of movements using the All Mov key A list of all movements appears For every movement there is a unit name a movement name and the address outputs To find the movement you are looking for scroll through the list or enter one or more characters as a filter The movement list will then display only those movements with a unit name movement name or address outputs containing the text entered Press OK to change to the Movement Screen associated with the movement you selected or press Cancel to return to the previous Movement Screen 94 Printout of the Online Help 3 11 Step Sequence Screen What is the Step Sequence Screen Used for The Step Sequence Screen helps you to rectify faults in an S7 Graph sequence of steps There
126. il Multiple Assignment of Monitored Operand M 7 0 You can tell which network is currently being displayed from the information in the top part of the Detail Screen 80 Printout of the Online Help 04 03 Configuring in WinCC 3 9 10 4 Exclusion Operands What Are Exclusion Operands Example The criteria analysis treats all operands as equals This may result in subnetworks being identified as failed which strictly speaking are contributory to the cause of the error from a logical point of view but with additional knowledge they can be excluded as being contributors to the cause of the error An example of this is different system operating modes which according to their definition can never occur on a unit simultaneously or individual operands for different product variants which likewise cannot be produced simultaneously For this reason S7 PDIAG features the option of defining a list of what are known as exclusion operands ProAgent then marks only those signals on the network as failed in which the exclusion operand is registered with a value not equal to 0 The exclusion operands defined here are also effective for S7 GRAPH networks The following example shows operand monitoring of A 1 0 to state 0 with modes Auto and Manual Without Exclusion operands RLO Status A Auto 1 1 ZA E 0 0 0 0 ZO 0 1 ZA Manual 0 0 SA E0 1 0 0 A 1 0 0 0 ue Exclusion operands RLO Status A Auto 1 1 ZA
127. in which the above stated unit has been programmed Printout of the Online Help Configuring in WinCC 04 03 e Ifthe unit has been programmed in S7 PDIAG the respective expression is displayed Next to it on the right the other possible expressions of the selected unit are displayed for multiple assignments e If the unit was programmed in S7 GRAPH the number of the active step and the assigned text are displayed The following line then provides information about the transitions Which Transition If the unit whose program code is being displayed has been programmed in S7 GRAPH the third line shows you which transitions belong to the step displayed The transition to which the displayed program code belongs is marked Symbol List STL or LAD UMiA fot iHFO If you prefer STL or LAD display modes you can switch from symbol list display mode to STL display mode at any time using the Symbol list STL LAD key If you activate this key again you will switch to LAD display mode Pressing the key again will take you back to symbol list display mode Deducing Information from Symbol List Display Mode The symbol list shows only signals with a fault together with the associated icons and comments This gives you an overview of the essential information on the faults that exist so that you can analyze the cause of the fault quickly Deducing Information from the STL Representation The statement list shows the individual opera
128. ine the input privilege that the user must have in order to open the LAD FBD STL editors in Edit mode and not just in Read Only mode Note In the currently available versions of S7 GRAPH v 5 0 and STEP 7 Hardware Diagnostics v 5 1 Open in Read Only mode is not possible Instead these tools are always opened in Edit mode You should therefore always give keys that allow entry into these tools the appropriate input privilege You assign a unique number to the display unit with the device ID The device ID is required for assigning movements when several operating units can display and run the same movements The default value of the device ID is 0 You can enter values between 1 and 255 Printout of the Online Help 205 Appendix 04 03 5 2 3 Report Tab On this tab you can create a report file for generation and diagnostic files for generation and the WinCC Runtime mode of your project Using the Report and Diagnostic Files These files allow you to log save and print status information and error messages By means of the Open button you can check edit and print the contents of the file concerned in the Windows text editor Configuration Report File of the Editor The PaGen log report file is created for every project during initial generation in the WinCC project path This file stores the following generation information e the ProAgent editor settings during generation e the date and status of generation
129. ined Inthe Internet under http www siemens com automation service amp support Training Center Siemens offers a number of training courses to familiarize you with the SIMATIC S7 automation system Please contact your regional training center or our central training center in D 90327 Nuremberg Germany for details Telephone 49 911 895 3200 Internet http www sitrain com E Mail info sitrain com Other Sources of Assistance In case of technical queries please contact the Siemens representatives in the subsidiaries and branches responsible for your area The addresses can be found e Inthe Siemens Catalog ST 80 e In the Internet under http www siemens com automation partner In the Interactive Catalog CAO1 http www siemens com automation ca01 WinCC ProAgent User Manual Printout of the Online Help 04 03 Contents Contents 1 Introduction to Process Diagnostics sssssssssssnnnnnnnnnnnnnunnnnnnnnnnnn 1 1 How a Process Diagnosis is Carried Out 5 1 2 How a Process Diagnosis is Configured 1 3 Before You Start ascseietenasneineenaddinecenaianad anal icaenaa 2 Effects on VUNG C ariisesisccisecasenasacesanscscsccxenngnd cnssasecevanscnnanassastessnasntensnnceas 2 1 After MStallatio n ssis nia dated a aad a aaa aaa TZ 2 2 After Generati ON arido a aaa 13 2 3 ALARMS Messadihg salsaa iia EEA 3 aplay i in Runtime Mode aaaaaaaaaaannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnne How To Activa
130. ing Between Partial and Full View Of The spectacles symbol appears here if the current status bits are displayed rather than the status bits at the time of occurrence of the fault initial values see Switching Between Initial Values and Current Status a WwW a 4 Arrow symbols appear in this field if there are more statements or switches than can be displayed at one time You can then scroll through these statements switches using either the keyboard or the mouse gt The inconsistency alert symbol is displayed here if the data of this network has changed in the STEP 7 configuration In a criteria analysis the network data is read by ProAgent direct from the PLC The Archive symbol is displayed here if instead of displaying the current status of your system a criteria analysis is performed for a message from the archive 2 The name of the next higher unit in the hierarchy appears in the Unit Level box 3 The Unit No field tells you the block type FC or DB and the block number of the selected unit 4 The Unit box displays the name of the unit you selected The displays and contents of the following fields depend on the programming of the unit Programming in S7 GRAPH If the unit was programmed in S7 GRAPH you are provided with two lines of information on the blocked step or blocked transition 5 The lightning flash symbol appears here if the currently displayed step is blocke
131. ing Between Partial and Full View D If you wish you can view the current status bits instead of the displayed initial values of the status bits at the time of the error occurring To do this press the Init v status key see Switching Between Initial Values and Current Status Network Entry You can use this key to directly open one of the STEP 7 applications and look how the unit is programmed If you have the appropriate input privilege you can also make changes there Which tool is called depends on the type of unit that you currently have selected e if a sequence is selected this will be displayed in S7 GRAPH e if an S7 PDIAG unit is selected this will be displayed in the LAD FBD STL editor Note In the currently available versions of S7 GRAPH v 5 0 and STEP 7 Hardware Diagnostics v 5 1 Open in Read Only mode is not possible Instead these tools are always opened in Edit mode You should therefore always give keys that allow entry into these tools the appropriate input privilege Exiting the Detail Screen You can switch directly from the Detail Screen to the other diagnostic screens or also exit diagnostics Printout of the Online Help 71 Configuring in WinCC 72 switches to the Overview Screen o switches to the Movement Screen cdig Sex switches to the Step Sequence Screen amp switches to the Message Screen p exits diagnostics 04 03 Printout of the Online
132. ish Call BOOL ProAgentSetLanguage DWORD dwLocalelD Parameters dwLocalelD SprachlD the values for the different languages can be found in the index of WinCC Online Help under language identifiers If dwLocalelD 0 close dialog box without changing language Return Values TRUE text was switched FALSE error in language switch Printout of the Online Help 195 Appendix 04 03 5 1 8 Statistical Evaluation of Cause of Error Objective If an ALARM_S message that can be subjected to a criteria analysis appears the results of the criteria analysis are saved in the message associated process value blocks 7 8 9 10 This information includes the operand triggering the message and the diagnostics entry operand refer to Criteria Analysis If you want to use this information for example to make the results of the criteria analysis available to a higher level control system and to evaluate them on that system from a statistical point of view you must write a suitable function for evaluating this information You will find further information about writing private functions in the Online Help for the Global Script editor Using a callback function this function is called every time an ALARM_S message that can be subjected to a criteria analysis becomes active is acknowledged and becomes inactive at Runtime Function for Evaluating Criteria Analysis Results 196 This function reads out the first block
133. isplay at once value must be less than or equal to 5 MoveKey1 0x21 Key that scrolls up a page Page Up MoveKey2 0x22 Key that scrolls down a page Page Down MoveKey3 0x7B 0x00 1st movement line left key for movement direction 1 F12 MoveKey4 0x7B 0x02 1st movement line right key for movement direction 2 Ctrl F12 MoveKey5 0x70 0x03 2nd movement line left key for movement direction 1 Ctrl Shift F1 MoveKey6 0x76 0x03 2nd movement line right key for movement direction 2 Ctrl Shift F7 MoveKey7 0x71 0x03 3rd movement line left key for movement direction 1 Ctrl Shift F2 MoveKey8 0x77 0x03 3rd movement line right key for movement direction 2 Ctrl Shift F8 MoveKey9 0x72 0x03 4th movement line left key for movement direction 1 Ctrl Shift F3 MoveKey10 0x78 0x03 4th movement line right key for movement direction 2 Ctrl Shift F9 MoveKey1 1 0x73 0x03 5th movement line left key for movement direction 1 Ctrl Shift F4 MoveKey12 0x79 0x03 5th movement line right key for movement direction 2 Ctrl Shift F10 Printout of the Online Help 04 03 Appendix 4 7 Changing the Diagnostic Screens Ready made Diagnostic Screens Besides the installation screens you have created yourself in the Graphics Designer the diagnostic screens are the only interface between the installation and the user For this reason great care must be taken when making changes You must provide
134. itions and mutual interdependencies can also be defined it is of course of interest to see which signals have led to the issue of an alarm message From this information you can derive what is causing the alarm and how it may be rectified in the shortest possible time Additional Information 60 Symbols and comments are displayed in addition to the program code At the same time you are shown the status of the operands and all results of logical operations All signals whose status has contributed to the error message are marked This enables you to immediately recognize what conditions have led to the alarm message being triggered Printout of the Online Help 3 9 1 What You See on the Detail Screen Faults Displayed Which faults are displayed when you open the Detail Screen depends on from where you have opened it e f you have opened the Detail Screen from the Message Screen you will have first selected a unit The Detail Screen now shows you the fault that has triggered this message e f you have called up the Detail Screen from the Overview Screen you will have first had to select a unit The Detail Screen then shows the fault in the first action of that unit with a fault General Layout Like all the diagnostic screens the Detail Screen has a standardized layout Changing between Symbol List STL and LAD display mode changes only the center section of the Detail Screen The information about the unit in the top s
135. ization for STEP Network Jump No access protection gt Select Defining the Input Privilege Level m Procedure In the ProAgent editor select the Options tab The level currently set is shown in the Input privilege level for STEP 7 network entry box To change the input privilege level click Select A dialog box opens showing the privilege levels allocated in the WinCC User Administrator Select an input privilege level Printout of the Online Help 151 Appendix 04 03 4 6 2 Defining Report Files What Report Files Are There In ProAgent there are three files which support you if problems arise during configuration and in WinCC Runtime mode e the configuration report file of the editor e the generation diagnostic file e the Runtime mode diagnostic file You can view the contents of the various files using the corresponding Open button in a text editor Configuration Report File of the Editor The PaGen log report file is created for every project during initial generation in the WinCC project directory This file stores the following configuration information of the editor e the ProAgent editor settings during generation e the date and status of generation e the units selected Report File Configuration Editor Generation Report File Diagnostic Files 152 Two diagnostic files support you during troubleshooting m Diagnostic File Generation M Record er
136. kground process control system messages further information is contained in the manuals and Online Help tools for STEP 7 You can however change these color settings Refer to Changing the Diagnostic Screens Printout of the Online Help 3 7 2 Keys in the Message Screen Function Up Down Use the vertical arrow keys or the mouse to move the selection bar for selecting messages Message list You use this key to call the current message sequence Short term Archive You can use this key to check messages stored in the continuous archive or short term archive in WinCC Runtime mode E Long term Archive You can use this key to check messages archived in the sequence archive or long term archive in WinCC Runtime mode lan Selection You can use this key to open the selection dialog box for defining the selection criteria All messages that do not satisfy these criteria are then no longer displayed agg H Info text You can use this key to open a dialog box for displaying longer information texts All text has to be configured in S7 Comment You can use this key to open a text editor for editing short comments Single ack You can use this key to acknowledge a single message Group ack You can use this key to acknowledge all pending currently visible messages that require acknowledgement as long as they do not have to be acknowledged singly single acknowledgement only eaan Th
137. layed on the right see Hierarchical Units on the Overview Screen You can change to a lower layer in the hierarchy with the Layer Down key and make a more accurate selection SK Atl Finally press the Operating Mode key to open the dialog box for selecting the modes Here you can select the mode concerned with the mouse or the arrow keys and press the OK button or confirm with Enter 52 Printout of the Online Help The dialog box Operating mode Opening the Movement Screen a Once you have selected the unit or subunit that you wish to move and have set the correct operating mode use the Movements key to switch to the Movement Screen Opening the Step Sequence Screen Sen If you have selected a unit that was programmed in S7 GRAPH you can use the step sequence to switch directly to the Step Sequence Screen On it you can enable or disable single steps of the whole step sequence If the Movements symbol is displayed on the right of a sequence then the sequence was assigned a movement unit in S7 GRAPH see Basic Requirements of the PLC Program The assigned movement unit will be handled in the Overview Screen as part of the sequence and will not be shown as a separate unit You can then switch to the Movement Screen either by left clicking the symbol or with the Movements key Network Entry mot les HES You can use this key to directly open one of the STEP 7 applications and look how th
138. ll the messages created by the mapper are first deleted and replaced with the current messages from the S7 database 3 Click the ProAgent Images and Overwrite C Scripts button The components are then overwritten immediately Compile your project using ProAgent version 6 0 Note All changes you have made to messages ProAgent screens and the file ProAgentlnit Pas will be overwritten on generation You should therefore back up your project before starting a generation run Printout of the Online Help 04 03 Appendix 4 4 How You Configure with ProAgent Overview The diagram below shows the chronological sequence of all steps to be completed when configuring a process diagnosis Plan installation Program PLC Add monitoring function 2 Configure messages Translate with S7 PDIAG Insert OS Set system hardware Set options Select units Generate Set WinCC computer properties Configuration Steps for a Process Diagnosis Requirements of the PLC Program As a system solution WinCC and ProAgent are tailored to STEP 7 software A breakdown of the minimum requirements to be satisfied by the PLC program is given in the section Requirements of the PLC Program So that input does not have to be repeated the system uses a shared database as an interface This explains why the PLC program must already be installed and compiled before you can start working in WinCC A list of which steps sho
139. losed When you reopen a diagnostic screen the newly generated data are automatically loaded If the Automatically transfer newly generated data to Runtime check box is not selected you are then responsible for ensuring that the newly generated ProAgent configuration is activated This can be done by restarting WinCC Runtime or with the aid of a button on which the ProAgentActivateLastGenData function is configured Sample Program to Activate Newly Generated Data Printout of the Online Help 207 Appendix 04 03 Configure the following script on a button to call the ProAgentActivateLastGenData function include apdefap h void OnClick char lpszPictureName char IpszObjectName char lpszPropertyName DWORD dwRet 0 dwRet ProAgentActivateLastGenData if dwRet 0 switch dwRet case C7_APIERROR_PA_ACTIVE II Error treatment a ProAgent standard diagosnostic screen is loaded break case C7_APIERROR_PA_REINIT II Error treatment the activation failed break else Call successful Starting the online generation or the ProAgent editor from WinCC Runtime You can start the online generation from a user screen of WinCC Runtime So that before generating online you can change the settings in the ProAgent editor configure a script to start the ProAgent editor on a button After changing the settings you can start the online generation directly from the ProAgent editor Sampl
140. ment picture oa Possible movements Fault analysis Trigger movements Status and result by means of keys of logical operation Sequence handling picture Handling S7 GRAPH sequences The Different Diagnostic Screens Standardization The entire user interface has been standardized so that all installations and sections of installations are controlled along uniform lines A detailed description of the individual diagnostic screens can be found in the chapter entitled Display in Runtime Mode 6 Printout of the Online Help 04 03 Effects on WinCC 1 2 How a Process Diagnosis is Configured System Concept Subtasks Printout of the Online Help ProAgent is a universal system solution and designed for optimum interaction between STEP 7 optional STEP 7 packages and the WinCC visualization system WinCC offers you a standardized and ergonomic user interface for configuring process diagnostics It makes no difference whether you integrate process diagnostics into a new project to be created or into an existing project Just as when configuring an installation there are two main subtasks involved in implementing a process diagnosis Programming the PLC Configuring the OS Just like WinCC you use ProAgent for the second step only that of configuring the OS PLC Shared database azaz PFFF LAN a WiC _ ProAgent TTT tel Oe BEBSBBBED OBE 00
141. ments on the OS 04 03 If several parts of the installation have been damaged you can see this on the OS and can take the necessary steps to have the individual parts repaired at the same time And that means that your installation will be ready for operation again as quickly as possible Message display 06 05 1999 9 31 33 886 Emergency Stop Do not shift x axis Process diagnosis 11 0 11 1 01 0 HOH al Fault rectification in prompted manual mode UJ Ct aes seen promi Shuttle 02 Chuck clamp TY32K2 PSHURR A close E aa TE Message Diagnosis Assistance with Fault Rectification Printout of the Online Help 04 03 Effects on WinCC 1 1 How a Process Diagnosis is Carried Out Diagnostic Screens When you configure process diagnostics a number of additional diagnostic screens are integrated into the configuration The contents of the screens can be adapted dynamically to the technological units of the installation You can select your start screen for the process diagnostics system yourself In addition you can set which ProAgent screen is opened with an ALARM_S message in WinCC Runtime mode Performing a process diagnosis is extremely easy You can switch between the various diagnostic screens simply by pressing a key ProAgent s user screen is an example of the configuration of a screen that contains the global key set for calling up the ProAgent screens In the Glob
142. modifications are saved With modifications on a network regeneration has to be performed with S7 PDIAG in order to update the S7 diagnostics database During commissioning you can directly transfer the diagnostic relevant data to the CPU with changes in S7 PDIAG You then do not have to recompile your ProAgent project for the time being More information on this topic can be found in the section entitled Minor Changes during Commissioning Updating an Existing Project If you regenerate at a later point of time for example because the STEP 7 program has changed or because you have included additional units in process diagnostics you can set the procedure for handling existing messages message configurations diagnostic screens and C scripts With existing ProAgent screens only the missing parts are added during regeneration while all the existing parts are not updated In this way for example 130 Printout of the Online Help 04 03 Appendix you can retain changes you made to the diagnostic screens subsequent to generation despite regeneration If you want to ensure that your project will be completely updated and any changes that may have been made are really undone you must overwrite the ProAgent screens and C scripts perform a master reset of the messages prior to generation so that they can be recreated during generation When you overwrite existing components during generation you can undo all diagnostics specif
143. n signal signalLen 0 symbol 0 0 zuliComment 0 0 II Fetch symbol and comment result C7_GetZuliTextEx C7_GET_TAB_ PARA proglndex signal symbol zuliComment NULL if result II No symbol or comment found but it does not matter for the symbol and the comment are automatically assigned the absolute operand Always output signal even if no symbol or comment has been found printf MykKritCallback Signal s Symbol s Comment s r n signal symbol zuliComment else printf MyKritCallback to short or to long operand in operand list posSignalStart s r n posSignalStart 198 Printout of the Online Help 04 03 Appendix procedure SOS II Prepare for next operand posSignalStart posSignalEnd 1 return TRUE Activate Callback Function Procedure for activating the MyKritCallback function as the callback function upon every change of status of a diagnosable message Procedure In the Global Script editor open the function ProAgentlnit pas in the Actions GlobalActions function group This function contains the line C7DIAG_MSG_PROC pCallBack NULL Change the line to C7DIAG_MSG_PROC pCallBack MykritCallback or insert your own function name The MykritCallback function is now executed when a diagnosable message becomes active or its status changes Note When you regenerate you project and
144. n has to be activated for the different monitoring routines if you wish to perform a criteria analysis on the Detail Screen e The UDT Movement must be used if you want to use the Movement Screen The UDT Movement sets up a standardized interface to the Movement Screen What You Must Remember When Using S7GRAPH If you are working with S7 GRAPH bear the following points in mind e Under Options Block Settings Process Diagnostics you can assign an FB DB pair to a sequence e In ProAgent this unit of movement the FB DB pair will be handled in the Overview Screen as part of a sequence and will not be shown as a separate unit Instead the Movements symbol will appear next to the assigned unit e The error handling and the criteria analysis for ALARM_S messages of the movement unit continue to be active You can move back and forth to the movement unit at the sequence Note ProAgent can only correctly evaluate the assignment when you follow these rules A movement block can only be assigned to one sequence A sequence can in turn only be assigned one FB DB pair You can configure more than one movement in a block You are also allowed to cascade calls to movement blocks S7 GRAPH does not check the plausibility of the assignment of blocks to a sequence Printout of the Online Help 119 Appendix 04 03 4 2 Shared Database with STEP 7 Accessing the Database STEP 7 and its optional packages store
145. nal list representations you can scroll up and down if there are more lines than can be displayed at any one time on the display In the LAD representation you can move the highlight through the network displayed in all directions If you move the highlight beyond the visible display the screen is scrolled accordingly and reconstructed The function of this key depends on the programming of the unit 7 GRAPH scroll by means of parallel steps or subsequent steps of the selected transition S7 PDIAG no function Transition The function of this key depends on the programming of the unit 7 GRAPH scroll by means of subsequent transitions or parallel transitions of the selected step S7 PDIAG no function Sequence down The function of this key depends on the programming of the unit S7 GRAPH switch the level in the step sequence downward from step to subsequent transition and from transition to subsequent step S7 PDIAG no function Sequence up The function of this key depends on the programming of the unit S7 GRAPH Printout of the Online Help 67 Configuring in WinCC Next error Further expression All Errored Symbol list STL LAD Init v status 68 04 03 switch the level in the step sequence upward from step to previous transition and from transition to previous step S7 PDIAG no function The function of this key depends on the programming of the
146. nce the user will probably be away from the screen The font should be the same as that used in the rest of your installation screens If you use a large font size make sure that longer texts still have sufficient room To make changes to the font size or character set open the screen in question in the Graphics Designer click the object with the right mouse button select the Configuration command from the context menu and edit the font and font size there Key Symbols You can modify the symbols on the global and screen specific keys by editing the bitmap linked to the key in a graphics program To learn the name of the bitmap right click the key in Graphics Designer and choose Properties from the shortcut menu Make sure the key remains linked to the bitmap of that name Note If possible do not make any changes to the key assignments since the keys are not just linked with a simple screen exchange Other actions can be linked to every key 170 Printout of the Online Help 04 03 Appendix Key Text You can modify the text on the global and screen specific keys by right clicking the key in Graphics Designer Choose Properties from the shortcut menu and customize the key label Screen Symbols You can modify all the symbols on the diagnostic screens by editing the bitmap concerned in a graphics program To learn the name of the bitmap right click the screen symbol in Graphics Designer and choose Properties from
147. ne Help 139 Appendix 04 03 4 5 6 Selecting Display Classes Note Display classes have only to be selected if you want to display ALARM_S messages in addition to the messages selected for the messages and you have assigned certain display classes to the former in STEP 7 Otherwise you can skip this section What Are Display Classes Example 140 Display classes are defined in STEP 7 When you are configuring with ProAgent you can restrict displayed messages to certain display classes The CPU of a PLC always issues ALARM_S messages to all stations that are logged in You may however not want to display all messages on a specific OS because this would overtax the users for example In this case certain messages could be set to be displayed on a server only In order to be able to carry out such a selective selection STEP 7 allows you to assign a display class to each message In all there are 16 display classes display classes 0 to 15 You assign the display class 1 to messages that are to appear on a specific OS e g on a specific client messages that are to appear on a different OS e g on the server are assigned display class 2 This means that only those messages are evaluated on the respective OS that belong to the display classes concerned Any other ALARM_S messages are immediately discarded Printout of the Online Help 04 03 Appendix Assigned Selected display class display classes
148. nges there Which tool is called depends on the type of unit that you currently have selected e if a sequence is selected this will be displayed in S7 GRAPH Printout of the Online Help 113 Configuring in WinCC 04 03 e if an S7 PDIAG unit is selected this will be displayed in the LAD FBD STL editor Note In the currently available versions of S7 GRAPH v 5 0 and STEP 7 Hardware Diagnostics v 5 1 Open in Read Only mode is not possible Instead these tools are always opened in Edit mode You should therefore always give keys that allow entry into these tools the appropriate input privilege Exiting the Step Sequence Screen You can switch directly from the Step Sequence Screen to the other diagnostic screens or also exit diagnostics Stk switches to the Overview Screen HE at switches to the Detail Screen a switches to the Movement Screen switches to the Message Screen P exits diagnostics 114 Printout of the Online Help 3 11 2 3 Synchronizing a step sequence Synchronization on the Expanded Step Sequence Screen To troubleshoot errors in a step sequence you must place the step sequence in Manual mode manually in another state for example activate a step without the prior transition being satisfied The step sequence is then no longer synchronous with the rest of the process After the error has been eliminated the step sequence must first be synchronized with the rest of the p
149. nterest if you select the Overwrite Screens function in the ProAgent editor all screens will be copied from the WinCC ProAgent directory of the selected system hardware to the GraCS project directory In other words if there is a file called DiagSeqVisu pdl in the WinCC ProAgent directory this file will again be in GraCS directory of the WinCC project concerned after selecting Overwrite Screens in the ProAgent editor After this function has been triggered therefore the Expanded Step Sequence Screen will again be displayed in this WinCC project If you want the Simple Step Sequence Screen to be displayed following selection of the Overwrite Screens function in the ProAgent editor the file in the appropriate directory for the system hardware in the WinCC ProAgent directory must be deleted renamed or moved However this will then affect the creation of anew WinCC project and also selection of the Overwrite Screens function in the ProAgent editor within any other WinCC project The Simple Step Sequence Screen will then be displayed in all these projects with this system hardware Inhibiting mode switching on the Expanded Step Sequence Screen The Mode key can be operated at all times on the Expanded Step Sequence Screen If you do not want the operator to be able to operate this key whenever he wants to you can lock the key as follows Procedure Open the Expanded Step Sequencer Screen DiagSeqvVisu pdl in the Graphi
150. nterlock Error FB22 DB22 S010 a as Fg EJ al Hg e E o picture specific message line lk t key sai g global key se Overview Screen example on PC The Overview Screen shows an overview of all the units in the system This enables you to see at a glance which operating mode a particular unit is in Blocked units are identified as such When a fault is rectified this marking is removed A detailed description of the Overview Screen can be found in the section entitled Overview Screen Printout of the Online Help 21 Configuring in WinCC Detail Screen these signals caused result of logical 04 03 global picture a process error operation header CPU 416 9 lop 22 Unit 8834R1 8S34R2 8534R3 8534R4 ooo aner jerenarie Shuttle _02 parallel steps No amp 6 fn lee a7 T Expressions of selected u no ZZ a1 Subsequent transitions of selected step No a a nit SHUTTLE_02 Clamp 01_V SHUTTLE_02 Clamp 02_ SHUTTLE_02 Clamp 03_ SHUTTLE_02 Clamp 04_V gt gt gt Fault FB22 DB22 5006 Fa F8 bof f Shift 4 F9 Shift F10 global messa key set g Detail Screen example on PC The process diagnosis analyzes picture specific e line key set which signals in the PLC program have led to an error message
151. number of units If however you wish to select a unit without a fault e g to execute a movement you must switch back to the display mode showing all units How to Tell Which Mode is Active You can tell which display mode is active thanks to a graphic symbol at the top left of the display field e The Warning Triangle symbol is displayed if only the blocked units are displayed e The symbol is not displayed if you are able to see and select all the units irrespective of whether they are blocked or not Printout of the Online Help 55 Configuring in WinCC 04 03 3 8 5 Hierarchical Units on the Overview Screen Hierarchical Units When programming a PLC it is possible depending on the programming language used to define a hierarchy of the units Thus in the case of S7 PDIAG a unit can be equated with a module which as a rule also represents a process unit By virtue of the multi instance concept of STEP 7 a unit can also contain other units As soon as at least one subunit has a fault the immediately higher order unit is also marked as having a fault The marker is thus passed on from one level to the next right up to the highest hierarchical level Note When the PLC is programmed in S7 GRAPH there are no hierarchical units Identifying Hierarchical Units In this way you can tell whether there are any more hierarchical layers associated with a unit 2a Ta If there are only lower level units for a specific uni
152. of the Online Help 187 Appendix 188 04 03 WORD ProAgentPicturelD C7_OVERV_PICT_ID e g Overview Screen BOOL result FALSE Function value return CMN_ERROR error WinCC error structure MSG_RTDATA_STRUCT_EX6 rtData Information on the selected message II Fetch information on selected message result MSRTGetSelectedMessageEx6 messageWindowTemplateName amp rtData amp error if result else DWORD dwrRet 0 Function return value Open screen dwRet ProAgentUserMessageEnterDiagPictureEx amp rtData ProAgentPicturelD if dwRet 0 II Error treatment for ProAgentUserMessageEnterDiagPictureEx Error treatment for MSRTGetSelectedMessageEx6 Printout of the Online Help 04 03 Appendix 5 1 5 Activating the New Configuration in Runtime Objective Using the ProAgent standard function ProAgentActivateLastGenData you can activate the newly generated configuration in WinCC This function is automatically run if all of the following conditions are met e Generation was successful e In WinCC Runtime there is no ProAgent standard diagnostic screen open e On the Generation Run tab the Automatically transfer newly generated data to Runtime check box is activated in the ProAgent editor If the check box is not active you must ensure that the newly generated ProAgent configuration is activated This can be done by calling the ProAgentActivateLastGenData fun
153. om the Internet or order it by Hotline al Procedure Right click in the S7 PDIAG editor to bring up the shortcut menu for the movement and select the menu item Movement Screen The Movement Screen dialog box opens Click the target position for which you want to change the display 172 Printout of the Online Help 04 03 Appendix B Procedure 3 Select a form of representation from the Application on HMI list The following settings are available 0 Not used The target position is not displayed 1 Free text The test you entered in the Text format text box is displayed The color of the target position changes as a function of the value of the associated target position bit in the UDT 2 Autom preassigned as text the operand is automatically displayed as text The color of the target position changes as a function of the value of the associated target position bit in the UDT 3 Autom preassigned as Oper The operand is automatically displayed as a symbol and absolutely The color of the target position changes as a function of the value of the associated target position bit in the UDT 4 Editable operand bit the operand that you selected in the Operand box is automatically displayed as a symbol and as an absolute value The color of the target position changes depending on the value of the operand 5 Editable operand free the text that you entered in the Text format t
154. on is available This is activated as soon as all diagnostic screens are closed When you reopen a diagnostic screen the newly generated data are automatically loaded Note If the Automatically transfer newly generated data to Runtime check box is not selected you are then responsible for ensuring that the newly generated ProAgent configuration is activated This can be done by restarting WinCC Runtime or by calling the ProAgentActivateLastGenData function Procedure M1 In the ProAgent Configuration dialog box select the Generation Run tab 1 2 Activate or deactivate the Automatically transfer newly generated data to Runtime check box under Runtime Printout of the Online Help 133 Appendix 04 03 4 5 3 Defining the System Hardware System Hardware First of all you define the OS on which your diagnosis is to be carried out You can choose between operator stations Fl 45 Standard PC and Panel PC depending on the application m Target Hardware e J Panel PC670 870 1024768 PC1024 768 C FI 45 Selecting the System Hardware Defining the System Hardware Note If you change the system hardware before subsequent generation the ProAgent diagnostic screens and C scripts will be overwritten automatically during generation If this is the case all other changes to the diagnostic screens are also undone In this case you receive a warning before generation If however you reset
155. ont of the entry concerned turns gray and cannot be deselected Selecting Message Types You can define the types of messages to be included in the alarm management Selecting Display Classes optional Use this option to define whether you want to display ALARM_S messages in addition to the messages selected for the messages and you have assigned certain display classes to the former in STEP 7 Defining the Alarm Diagnostic Screen You decide which diagnostic screen will be opened by an ALARM_S error message in WinCC Runtime mode Defining the Diagnostic Screen for Manual Starting of Diagnosis You define which diagnostic screen the user is allowed to open manually from the system screens Setting Key Labeling 128 Printout of the Online Help 04 03 Appendix E Procedure You define whether the keys in the diagnostic screens should be displayed with symbols or text 11 Defining Access Protection Optional You specify which input privilege must exist for STEP 7 network entry 12 Entering the Device ID Optional You can assign a unique number to the display device using the device ID The device ID is required for assigning movements when the same movements are displayed on several operating units 13 Defining Report Files Optional You can set whether relevant messages are logged in files during the generation run and in WinCC Runtime mode 14 Carrying Out Generation When you have checked all your se
156. ormed automatically by ProAgent Printout of the Online Help 17 Configuring in WinCC 04 03 3 1 How To Activate Diagnostics Diagnosable Messages Thanks to the Alarm Logging editor of WinCC you are no longer a stranger to working with message windows and alarm messages There is still such a thing as a message window even if ProAgent has been used to configure a process diagnostics function ALARM_S messages for which you can perform a criteria analysis are now identified by an asterisk You can call up further information about these messages from the Detail Screen and Movement Screen All other ALARM_S messages are identified by a letter A ET SEN SESE Ea a 05 1999 9 31 33 874 Saftey pear control s 06 05 1999 9 31 33 886 Emergency Stop Alarm Message Structure Diagnostics Start Screen Depending on the configuration there is normally at least one key which for example calls the Movement Screen in addition to starting diagnostics by means of an ALARM_S message From there you can go to other diagnostic screens Other Routes Your configuration may however also allow you to select one of the other diagnostic screens e g the Message Screen the Detail Screen or the Movement Screen direct from your system screens Message Acknowledgement 18 After completing diagnosis and rectifying the fault you have to acknowledge the message as normal If the alarm message belongs to an acknowledgment group
157. ostic Screens The ProAgent User Screen can be used as the start screen for diagnostics For precise error localization and elimination you can then change directly to the Overview Screen Message Screen Detail Screen Movement Screen or Step Sequence Screen The information displayed following a change of screens will always depend on which message or unit is highlighted When an initial message is issued the corresponding unit is selected You can return from the diagnostic screens at any time to the system screen from which you activated diagnostics Message Overview screen qr screen l Movement Detail screen a Sequence screen andling screen Y S7 KFA Editor S7 PDIAG 7 Manager S7 GRAPH Linking Diagnostic Screens Controlling via Keyboard and Mouse 26 Depending on the type of your OS you can continue to work in the way to which you are accustomed Basically you can run all diagnostic screens at the click of a mouse or by using function and arrow keys Note Printout of the Online Help 04 03 Symbols Configuring in WinCC For reasons of clarity all keys are reproduced in this documentation with the symbols or text name which can be seen on the diagnostic screens The key numbers and associated letters F or K are not used since they vary depending on the type of OS configured The cursor functions possible are depicted by the following symbols Cursor
158. our company logo in all of ProAgent s diagnostic screens you will need to change the header of ProAgent s basic screen Diag_Start pdl in Graphics Designer Printout of the Online Help 169 Appendix 04 03 4 7 2 Practical Ideas In principle there is virtually no limit to the customization options due to the numerous functions provided by Graphics Designer The following sections therefore offer just a few ideas for frequent applications Further information about the exact procedure can be found in the WinCC manual or in the Online Help of the Graphics Designer ProAgent s User Screen On the ProAgent user screen you can replace the Siemens logo for example with your own company logo and embed additional symbols in your system To do this open the screen called UserScreen in Graphics Designer and perform your modifications Global Screen Header In the global screen header for example you can add a company symbol or modify the way in which the date and time are displayed To do this open the Diag_ Start screen in the Graphics Designer select the object in question and carry out your modifications Font Size and Character Set You can change the font size and character set of the diagnostic screens If you do so you must observe the basic rules relating to text design and layout The size of the text should therefore be matched to the importance of the information contained in the text but also to the dista
159. owing call to the I O field include apdefap h void OnClick char lpszScreenName char IlpszObjectName char lpszPropertyName DWORD result Structure of step information static is important here static C7_S7GRAPHSTEP stepInfo FALSE II Name of station of mapped Step7 project const char lpszS7StationName ProAgent_Station I Name of CPU within station const char lpszS7CpuName CPU414 1 II Block Number of unit DB number stepInfo BlockNumber 101 II Display step number in S7Graph ProAgent stepInfo StepNumber 5 192 Printout of the Online Help 04 03 Appendix Transfer Output Parameters printf Station name s r n lpszS7StationName printf CPU name s r n lpszS7CpuName printf DB number ld r n stepInfo BlockNumber printf step number ld r n stepInfo StepNumber II Fetch step name result ProAgentUserGetS7GraphStepInfo lpszS7StationName lpszS7CpuName amp stepInfo if result 0 Return value 0 everything ok Read out step name printf step name s r n stepInfo StepName else Return value 0 Error as per table more than one bit may be set Error handling printf ProAgentUserGetS7GraphStepInfo supplied error code Ox lx r n result if result amp C7_APIERROR_NOTINITIALIZED C7_APIERROR_NOTINITIALIZED printf ProAgent Runtime System not initialized as yet r n if result amp C7_APIERROR_STATION
160. ponding step is active You can inquire the current status in addition to the initial values On the basis of the current status you can e g trace online how corrective measures affect the status of the installation If you have set the display mode to symbol list mode or partial view see Switching Between Partial and Full View you can see right away if the fault has been put right In that case no more signals are displayed on the screen OOS To toggle between initial values and current status press the Init v status key When the current status is displayed the spectacles symbol appears top left next to the Unit Level box Printout of the Online Help 3 9 9 Switching Action or Transition Introduction On the Detail Screen you can easily switch to other actions steps and transitions Which keys you can use to do so depends on how the unit has been programmed Programming in S7 PDIAG A unit can exhibit more than one error at a time By pressing a key you are then able to move on to the next blocked action of this unit amp To switch the action press the Next Error key The display of the elements in the top part of the screen will be modified correspondingly see What You Can See on the Detail Screen Programming in S7 GRAPH Only one network can be displayed at any one time in the Detail Screen However the cause of the fault may be located in more than one network These networks can constitu
161. r n return FALSE II Only investigate messages having the arrived status if pRtData gt dwMsgState amp Oxffff MSG_STATE_COME return TRUE else I MsgComment gt szText z B SYMB_E 1 0 E1 0 OP E1 0 E1 1 DEO M1 0 FV 07 ERR 00050005 char pos NULL Located at the beginning of OP char posSignalStart NULL Start of the current AbsoluteOperand char posSignalEnd NULL End of the current AbsoluteOperand 1 pointer at posSignalStart MsgComment gt szText ifdef PROAGENT_V55 I In ProAgent 5 5 and higher Look for OP and skip pos strstr MsgComment gt szText operandListKey if pos NULL printf MyKritCallback Identification s not found in MsgComment Printout of the Online Help 197 Appendix 04 03 E Procedure gt szText r n operandListKey else posSignalStart pos strlen operandListKey endif II Extract all operands from string lf only the first operand is required just replace while with IL an if while pos Keyword OP found amp amp posSignalStart End of operand not reached as yet amp amp posSignalEnd strchr posSignalStart found as termination II Extract current absolute operand in signal signalLen min posSignalEnd posSignalStart sizeof signal 1 if SignalLen gt 0 amp amp signallen lt C7_MAX_SIGNAL strncpy signal posSignalStart signalLe
162. ramm 2 MultiSPS PROFIBUS 1 CPU 416 2 DP DP 2 S Programm 2 HE Example of Unit Selection in a STEP 7 Multiproject The units are located in this example in the three MultiCC MultiPart and MultiPLC STEP 7 projects which have been summarized into one STEP 7 multiproject Note WinCC obtains the information it requires from the database it shares with STEP 7 If you cannot find a particular diagnosable unit you are looking for on the list recompile the PLC program and check the CPU power connection see Shared Database with STEP 7 Adding Units Note Select only those units for diagnostics for which you will indeed require process diagnostics later Please also make sure that if a CPU is listed twice you do not select it twice e g under MPI and Industrial Ethernet Each CPU may be selected only once i e for one connection only Printout of the Online Help 137 Appendix 04 03 C Procedure In the ProAgent editor select the Generation Run tab Click the Units button 3 Select the corresponding entry in the Units that can be diagnosed column You open and close the separate hierarchical levels by clicking the or symbol respectively Click the gt gt button The unit CPU or network component then appears in the list of Selected Units Note HiGraph units cannot be selected since they are not supported in ProAgent If the HiGraph unit is provided with t
163. riangle appear at this point as an error ID When the connection to the PLC is faulty or an addressing error has occurred the connection faulty symbol appears 5 This shows you which direction of movement is symbolized by which side of the screen This movement is executed when you press the adjacent key or the corresponding traversing key 6 Here the output from which the movement is controlled is displayed With the Symbol Addr key you can switch between the symbolic and the absolute display of the output if suitable attributes have been stored during programming in S7 PDIAG at Contr address dir 1 and Contr address dir 2 7 Here you are shown a representation of various target positions The exact representation of the target positions depends on the programming in S7 PDIAG For example an explanatory text may be displayed for each target position and reaching the target position may be signaled by a change in background color For more information please consult your S7 PDIAG documentation 8 If you use a PC as the OS the triangle in the margin takes the form of a button You can click it with the mouse or press the function key indicated With an F145 it points to the associated soft key for example S3 or S4 Printout of the Online Help The triangle also indicates to you whether or not a movement can be executed e if the movement can be executed the triangle is displayed in blue e if the movemen
164. rintout of the Online Help 3 9 10 Enhanced Possibilities with S7 PDIAG Program Code Displayed The program code displayed is not always totally identical with the program code that has been entered in STEP 7 To keep the displayed excerpt from the program code as informative as possible the enhanced options of programming with S7 PDIAG are also taken into account in the Detail Screen This affects auxiliary networks jump commands multiple assignments and exclusion operands Printout of the Online Help TT Configuring in WinCC 04 03 3 9 10 1 Auxiliary Networks Expanded Display The program code displayed is not always totally identical with the program code that has been entered in STEP 7 To specify an excerpt that is as informative as possible the auxiliary networks created in S7 PDIAG are displayed by ProAgent This means for example that the entire assignment can be repeated in place of a flag This makes it easier for you trace a signal out to the periphery Reference networks are shown in symbol list STL and LAD display modes of the Detail Screen Programming in STL Display in ProAgent A 11 0 11 1 M1 0 11 2 M1 0 01 0 Programming in LAD 11 0 11 1 M1 0 ame 11 2 1 0 11 1 101 0 ow gt IIe LG Auxiliary Network in STL and LAD 78 Printout of the Online Help 04 03 3 9 10 2 Jump Commands Expanded Display Configuring in WinCC The ProAgent s criteria analysis is able to resolve complex P
165. rocess again before the process can continue to run in Automatic mode In this connection you are supported by the Expanded Step Sequence Screen of ProAgent in that it proposes a step as the synchronization point Requirements The Display Synchronization Point key is active only when Manual mode is set Synchronizing m Procedure Press the Display Synchronization Point key 4 ProAgent now checks whether the following conditions are satisfied The CPU has been set to RUN P mode An error does not occur when status information is requested The system proposes just one step for enabling If all these conditions are satisfied the step proposed as the synchronization point is highlighted in yellow in the graphic display of the step sequence The Reject Synchronization Proposal and Accept Synchronization Proposal keys become active If these conditions are not satisfied an appropriate error message is issued and synchronization is terminated ix To reject the proposed synchronization point press the Reject Synchronization Proposal key Synchronization is discontinued without changes EA To accept the proposed synchronization point press the Accept Synchronization Proposal key The step sequence is synchronized with the rest of the process You can then go to Automatic mode and let the process continue Printout of the Online Help 115 Configuring in WinCC 04 03 116 Printout of the Onlin
166. rors in greater detail Open Runtime l Report Errors Open Diagnostic Files Printout of the Online Help 04 03 Appendix Generation Diagnostic File In every generation run ProAgent creates a diagnostic file called PaCS log in the WinCC project directory If a file of the same name exists already it is overwritten The information contained in this file on the generation run will depend on whether you select the corresponding check box Log Error Details e Not selected OK messages for successfully performed generation steps e Selected messages on errors error locations and causes of error for the generation steps that were not completed successfully Runtime Mode Diagnostic File You also have the option of creating a diagnostic file for errors occurring in WinCC Runtime mode The file is called PaRT log and is similarly located in the WinCC project directory Creating the Runtime Mode Diagnostic File E Procedure In the ProAgent editor select the Report tab 2 At Runtime Diagnostic File select the check box in front of Log Errors The diagnostic file is created during the next generation run in the WinCC project directory or any existing diagnostic file is overwritten Note You should create this file only if you really need the information you derive from it in other words in the event of an error If you do not you will use system resources on the OS unnecessarily Printou
167. rssenn 56 3 9 Detail SCre Misini aia heal need dea dee dees 58 3 9 1 What You See on the Detail SCrEON eee cence eeeneeeeeeeneeeeeeneeeeeeaes 61 3 9 2 Displaying the Network as a Symbol List ecceeeeeeeeeeeeeeeeeeeenteeeeeeee 64 3 9 3 Displaying the Network in an STL eecceeseeeeeeeeeeeeeeeeeneeeeetneeeeeeneeeereed 65 3 9 4 Displaying the Network in a LAD eecceeeeeeeeeeeeeeeeeeeteeeeetneeeeesnaeeeereee 66 3 9 5 Keys in the Detail Srog ccccccccceceecncceseecceeeseeeceeeeeeeceeeeneaceaeeeeaaeeeeees 67 3 9 6 How to Work with the Detail Screen 2 eee eeteeeeeeeteeeeettteeeeeenaeeeeee 69 3 9 7 Switching Between Partial and Full View sseeseseessesrsseerrsserrrssrererns 13 3 9 8 Switching Between Initial Values and Current Status 0 eee 14 3 9 9 Switching Action or Transition saiid aniani ennan T5 3 9 10 Enhanced Possibilities with S7 PDIAG ssseeeeeeeeeeeeereseersrerrrsrrrresren 3 9 10 1 Auxiliary NetWOFKS seca cstds cli vetesecetli tan id ancien eactteceeeptnitcea as 78 3 9 10 2 Jump Commands soient a aa aa aaa Ma tahdeceenady 19 3 9 10 3 Multiple Assignments isnadi eninin naniii aaa a BAN 80 3 9 10 4 Exclusi n Operands resnih dda tanddces sauce Qaleadecessaudecdatahlevensaey 81 3 10 Movement Screen 00 cccececcecceceeeee eee eeaeeeceeeedseeeaeaeeeeeeeeeseneeaeeeeeeeenees 83 3 10 1 What You See in the Movement Screen ccecceeeeeeeeeeeeeteeeeeeneeeeeeaas 85 3 10 2 Keys in the Movem
168. s are always opened in Edit mode You should therefore always give keys that allow entry into these tools the appropriate input privilege Exiting the Movement Screen You can switch directly from the Movement Screen to the other diagnostic screens or also exit diagnostics i switches to the Overview Screen HE oat switches to the Detail Screen switches to the Message Screen Printout of the Online Help 91 Configuring in WinCC p exits diagnostics 92 04 03 Printout of the Online Help 04 03 Configuring in WinCC 3 10 4 Hierarchical Units on the Movement Screen Hierarchy of the Units in the PLC Display Procedure When programming a PLC it is possible depending on the programming language used to define a hierarchy of individual units Thus in the case of S7 PDIAG a unit can be equated with a module which as a rule also represents a process unit By virtue of the multi instance concept of STEP a unit can also contain other units The Movement Screen always shows all movements for a specific unit of your system Which units these are depends on where the Movement Screen was activated from see What You See on the Movement Screen If you wish to trigger movements of lower level units you have to switch the display To view the movements of lower level units as well press the Subunits key All movements of lower level units are displayed after the display has been switched To h
169. s outputs markers etc are monitored e When S7 GRAPH is used the PLC programs can automatically be diagnosed if suitable settings are performed The currently active steps are always monitored Monitoring functions are available across the whole sequence and are integrated in the sequence module You will likewise need the S7 PDIAG options package only if you want to trigger movements for S7 GRAPH units The procedure for programming the PLC and the particular aspects to be considered when doing so are explained in the documentation for S7 PDIAG and or S7 GRAPH What You Must Remember e The PLC program must have been compiled e The PLC program must operate without errors e f you are working with several languages those languages you select in WinCC must actually be configured in the PLC program e If not text originating from the STEP 7 project for example unit names movement names etc are reproduced in the STEP 7 default language and ProAgent text will be in English What You Must Remember When Using S7PDIAG If you are working with S7 PDIAG bear the following points in mind e The function block for fault detection in OB1 must be called e The program must not contain a loop since the function block for fault detection is only called once per cycle 118 Printout of the Online Help 04 03 Appendix e Error detection must be activated in S7 PDIAG for the different monitoring routines e initial value detectio
170. s screen allows you to recognize at a glance which messages are diagnosable You can then carry out a process diagnosis for those messages Functions You can select a specific message and then open other diagnostic screens along context sensitive lines e The Detail Screen this screen shows the program code that caused the selected alarm message e The Movement Screen this shows all movements of the blocked unit And of course you can also execute those movements directly from that point as well Printout of the Online Help 35 Configuring in WinCC 04 03 36 e The Step Sequence Screen this screen shows you the sequence of steps on which the blocked unit is based You can enable or disable single steps of the whole step sequence e f you want to see an overview of the various units of your system you can open the Overview Screen In addition in the Message Screen you can open a dialog box for filtering messages acknowledge ALARM_S messages and view archived messages Printout of the Online Help 3 7 1 What You See in the Message Screen Screen Elements Like all the diagnostic screens the Message Screen has a standardized layout There are only slight variations between the display on the various OSs The following illustration shows an example of the Message Screen on a PC fiso 91 194519 Pia ral ea cae aoa bale E Message Screen example on PC The Message Screen contains the following entries 1
171. sage 2 Signal The different operands are displayed here If SIMATIC has been set in the S7 project you will see the English names If IEC has been set you will see the international names 3 Symbols This field lists the symbol of the signal in accordance with the symbol table in STEP 7 4 Comment Displays a comment on the signal in question as stored in the STEP 7 symbol list Printout of the Online Help 3 9 3 Displaying the Network in an STL Screen Elements In the center section of the STL representation of the STEP 7 program code those statements are marked that have led to an alarm message being triggered If the criteria analysis for a previously archived message is displayed then the network is shown with a yellow background 144 0 0 0 8834R1 SHUTTLE_02 Clamp 01_V d A 0 0 8834R2 SHUTTLE_02 Clamp 02_V 4 A 144 2 0 0 8534R3 SHUTTLE_02 Clamp 03_V A 0 0 8S34R4 SHUTTLE_02 Clamp 04_V Le gt Displaying the Network in an STL The following elements are displayed 1 The lightning flash symbol appears here if the adjacent signal has contributed to an alarm message 2 Operator If SIMATIC has been set in the S7 project you will see the English names If IEC has been set you will see the international names 3 Signal The different operands are displayed here 4 RLO The associated result of logic operation appears here 5 Status The status of the operands appears
172. save you a lot of time particularly during the commissioning phase Note Prior to final commissioning of the modified S7 PDIAG project you should carry out a final compilation of the ProAgent configuration to ensure correct functioning of the OS When Should You Select Copy Network Data Relevant to Diagnosis to PLC Limitations 156 Testing the following changes in the S7 PDIAG configuration does not require recompilation in ProAgent e adding or removing operands in monitored networks e changing the network logic or the operators in monitored networks e changing the monitoring time In these cases it is sufficient to recompile your S7 PDIAG configuration and reload the CPU The OS then reads the modified operands operators or monitoring times direct from the CPU Synchronization with the STEP 7 database is not required for this data If Copy Network Data Relevant to Diagnosis to PLC is selected the following data can then only be read from the common STEP 7 database and is therefore not displayed or not up to date e symbols and remarks for newly added operands e modified symbols and remarks for existing operands e modified message texts gt On the Overview Screen and Detail Screen the units for which data was read directly from the CPU are marked with the inconsistency alert symbol If new monitors have been added in your S7 PDIAG configuration again you must compile in ProAgent as usual Further informa
173. ser defined start screen for WinCC select it in the Start Screen box Click OK to confirm your input 158 Printout of the Online Help 04 03 Appendix 4 6 6 Configuring Installation Screens for Starting ProAgent Introduction Once you have completed ProAgent generation and checked the runtime modules the last step you have to perform is to configure the buttons in the installation screens for starting ProAgent manually Opening the Defined Start Screen First you must configure a button for opening the start screen defined in the ProAgent editor eea OOOO SS Open your installation screen in the Graphics Designer Insert a button in the normal way by means of the Object Palette 3 Label the button by writing the word ProAgent Diagnosis or something similar in it 4 Click this button with the right mouse button and select the Properties command in the shortcut menu Click the Mouse option on the Event tab Double click Execution on Mouse Click The Edit Action dialog box is opened 7 Under the Standard Functions ProAgent entry right click on ProAgentEnterDiag and select OK This function is then applied You can see the excerpt from the program here include apdefap h void OnClick char lpszScreenName char lpszObjectName char lpszPropertyName ProAgentEnterDiagMove Return type DWORD In order to be able to start process diagnosis manually via the keyboard too
174. t Specifically the information about the selected unit is made up of the following details 1 The complete name of the unit appears in the Unit box 2 In this box you can see the block type DB and the block number of the selected unit List of Movements 86 Movements are displayed beneath the information on the selected unit The individual movements are arranged below one another The order in which they are displayed depends on the attributes which you assigned to the units in S7 PDIAG in the Properties Units dialog box The Movement Screen in ProAgent is built in accordance with the attributes Belongs to Screen and Position in Screen If no default values are specified or if individual positions are assigned twice including cross CPU the order is random Each movement can be executed in two directions e g in out open close up down forward backwards One direction of movement is symbolized by the left side of the screen and the other by the right side Each movement is assigned two keys which are located immediately to the left and right of the display of the respective movement These keys are used to trigger the movements Every movement line consists of the following elements 3 This shows you what movements are involved The text is assigned to the movement when the unit is programmed tag name of movement 4 If the movement is errored or assigned to another operating unit a warning t
175. t configuration is available This is activated as soon as all diagnostic screens are closed When you reopen a diagnostic screen the newly generated data are automatically loaded Selected Units 202 Printout of the Online Help 04 03 Appendix This window displays the selected units in a tree structure Using the check boxes you can define which CPUs programs are regenerated when you press the Generate button Note Overwriting of the ProAgent screens may lead to all the data in your project being changed You should therefore always back up your project screens before starting a new generation operation Information About the Generation Units Generation This output field displays information about the current status of the generation during the generation run If errors arise during generation the error messages are likewise displayed in this field Use the Units button to open the Select Units dialog box Here you define for which of the diagnosable units you want to carry out the process diagnosis Once you have fully configured your diagnosis project on the three tabs Generation Run Options and Report start the generation run by clicking the Generation button The generation run is executed in the background of the application Depending on the computing capacity i e speed of your computer this process can take a number of minutes The Information about the Generation output field informs
176. t this symbol appears to the right of the unit concerned In this case the Layer Down key is highlighted in color whereas the Layer Up key is grayed a S a If there are only higher level units for a specific unit this symbol appears to the right of the unit concerned In this case the Layer Up key is highlighted in color whereas the Layer Down key is grayed Ba aru This symbol indicates that there are a lower level unit and a higher level unit for a given unit In this case the Layer Up and the Layer Down keys are highlighted in color Changing Hierarchical Level Procedure Move the highlight to the unit whose subordinate or higher order units you wish to display 1 2 Press the Layer Down key if you would like to see the lower level units or press the Layer Up key to see the higher level unit 56 Printout of the Online Help When you move down a hierarchical level only the subunits of the selected unit are shown When you move up a hierarchical level all units on that level are once again displayed Printout of the Online Help 57 Configuring in WinCC 04 03 3 9 Detail Screen Criteria Analysis Retracing a fault to the relevant points in the program code is referred to as analysis of criteria The Detail Screen shows the result of the criteria analysis in the form of a symbol table an STL or an LAD Symbol List STL or LAD Depending on the configuration the diagnosis result is
177. t Occur First A red border round the Warning Triangle flashes next to the unit in which an error occurred first Printout of the Online Help 51 Configuring in WinCC 04 03 Information on the Unit You move the highlight onto the unit with the flashing border That unit is now selected In the top segment of the display you can see more extensive information on that unit the next higher hierarchical layer of the selected unit the block type unit assigned text the current operating mode and the step numbers of the active actions Criteria Analysis St cat If the cause of the fault is not clear you can investigate the fault more closely to see which logical operation results in the program code have led to the error message To do so use the Detail View key to open the Detail Screen Changing the Operating Mode If you Know what has caused the fault you will naturally want to rectify it as quickly as possible so that the system can be started up again To that end you can execute specific movements on particular units in Manual mode for example Note It depends on your PLC program whether or not it is necessary to switch to manual mode or to another mode before triggering manual movements To change the operating mode move the highlight to a unit on which you wish to carry out a movement a Ta If there are other lower level hierarchical units related to that unit the Subordinate Unit symbol will be disp
178. t a unit from the list and set its operating mode For example you can switch from Automatic to Manual mode in order to be able to rectify a fault manually Once you have selected a unit you can analyze it in more detail on the Detail Screen and then switch to the Movement Screen to execute individual movements manually in order to rectify the fault If a S7 GRAPH step sequence is based on the unit you can enable or disable single steps or the whole chain on the Step Sequence Screen Printout of the Online Help 45 Configuring in WinCC 04 03 3 8 1 What You See on the Overview Screen Standardized Layout Like all the diagnostic screens the Overview Screen has a standardized layout There are only slight variations between the display on the various OSs The following illustration shows an example of the Overview Screen on a PC Unit no Mode active step OY sep pc nc mE Unit name Step name Action Made 4 Shuttle_O1 Shuttle_O1_Spannen 2 AUTO Sp 4 Shuttle_02_Clamp_R 10 Tire control station Tire assembly station P gt Soaping station Lowering deyice Rim station Rim control st tion gt Assembly statign gt Identification unjt 1601 2001 20 20 12 292 S7GRAPH Interlock Error FB22 DB22 5010 i F3 el z E as arja arga ie pr EESE A E Overview Screen example on PC Display Mode 1 Information is provided on the display mode
179. t cannot be executed because it is either errored or because an interlock is locked for example when the final target position has already been reached or the movement is assigned to another operating unit the triangle merely appears as an outline 9 While a movement is being executed the square next to the button flashes Printout of the Online Help 87 04 03 Configuring in WinCC 3 10 2 Keys in the Movement Screen Side command buttons PC Soft keys F145 Subunits Symbol Addr All Movements 88 Function You use these keys to trigger the individual movements A movement can only be executed if the triangle symbol has a blue background If the symbol is displayed simply as an outline the movement cannot be executed A movement is driven for the whole time you keep the key pressed If execution of the movement is successful the square next to the triangle symbol is likewise highlighted blue If more movements are present for a unit and the lower level units than can be displayed on the OS scroll UP or DOWN with the arrow keys or the mouse If this is possible one of the cursor symbols appears in the top left corner This key is used to specify whether only the movements of the selected superior unit are displayed or all movements of subordinate units as well see Hierarchical Units on the Movement Screen The top level unit is the unit in this instance which was selected in the
180. t editor Project Navigation Window of the Control Center Appendix When ProAgent is installed a ProAgent icon is added to the standard editors in the Project Navigation Window of the Control Center 3 aa Computer Tag Management Data Types Editor fr Graphics Designer Alarm Logging J Tag Logging amp Report Designer Global Script Text Library User Administrator ProA Pronger Qaa roAgent The ProAgent Editor Here you can right click to open the ProAgent editor using the shortcut menu On the menu you can open ProAgent by clicking Editors gt ProAgent gt Call om E E Menu Open Structure The ProAgent editor consists of three tabs Generation Run Options and Report Printout of the Online Help 201 Appendix 04 03 5 2 1 Generation Run Tab On this tab you can select the system hardware and the units on your system for which you want to configure process diagnostics You can control behavior during generation by means of various settings for overwriting different components System Hardware The standard PC panel PC and FI 45 are supported as system hardware The diagnostic screen has a resolution of 1024x768 pixel Overwriting Certain Components ProAgent allows you to adapt all diagnosis components to your own specific requirements When regenerating your project you can use these check boxes to select whether you want to retain your
181. t generation are generated The following restrictions apply when generating online e Itis not possible to reset the messages created e The newly generated data are only activated automatically if the corresponding check box on the Generation Run tab is activated and if no diagnostic screen is open in Runtime No Master Reset for Messages Created When WinCC Runtime is active the messages created in Alarm Logging for the current WinCC project cannot be regenerated Therefore when generating online on the Generation Run tab the Master reset of created messages should not be active If you begin online generation even though the check box is activated the generation is cancelled with a corresponding warning If you start the ProAgent editor while WinCC Runtime is active the Master reset of created messages check box cannot be activated because during Runtime it is not possible to generate with this function After ending Runtime the check box can be reactivated Activating the Newly Generated Data If on the Generation Run tab the Automatically transfer newly generated data to Runtime check box is selected in the ProAgent editor the newly generated data are automatically activated This is however only possible if no diagnostic screen is open in Runtime If a diagnostic screen is open in Runtime you are informed that a new ProAgent configuration is available This is activated as soon as all diagnostic screens are c
182. t of the Online Help 153 Appendix 04 03 4 6 3 Carrying Out Generation Generating a Complete Configuration C poea O OSSOS S 1 Make sure that the various options on all three tabs in the ProAgent editor are set correctly 2 On the Generation Run tab click the Units button and check in the Select Units dialog box whether the right units have been selected for generation If the details are not correct simply repeat unit selection before closing the dialog box 4 Check on the Generation Run tab in the Selected Units box whether the correct CPUs programs have been selected for generation You can tell from the check mark in front of an entry which CPUs programs will be regenerated a g CPU 315 2 DPHMPI 2 S Programm Box black and selected CPU program will be generated a Cl CPU 315 2 DPHMPI 2 Programm Box black and deselected CPU program will not be generated CPU 315 2 DPHMPI 2 Programm Box gray and selected CPU program must be generated the check box cannot be deselected To modify the selection you can place or clear the check mark in the black check box belonging to the CPU program by clicking the check box 3 Click the Generation button The project will be regenerated The generation run is executed in the background of the application Depending on the computing capacity i e speed of your computer this process can take a number of minutes The status bar beneath the
183. te 126 Printout of the Online Help 04 03 Appendix e start and trace the generation run The tabs are described in detail under the ProAgent Editor topic in the appendix Configuration Steps A detailed description of the work steps involved in configuring with ProAgent can be found in the chapter entitled Configuration Steps in Detail Printout of the Online Help 127 Appendix 04 03 4 5 Configuration Steps in Detail Work Steps Involved in Configuration Configuration using ProAgent necessitates a maximum 16 work steps Note You can perform steps 1 to 13 in any order Some of these steps are optional The concluding steps 14 to 16 must be carried out in the given order and are absolutely necessary ES Procedure Defining the System Hardware Define the type of the configured OS Settings for Generation You define how much data from the STEP 7 database is transferred to the WinCC database You also define what happens to existing WinCC data Automatically Transfer Newly Generated Data to Runtime Use this option to define whether the configuration created during generation is automatically transferred to WinCC Runtime Selecting the Units for Diagnosis Select the units on your system for which you would like to perform process diagnosis Selecting the CPU Program Optional You can limit the generation run to individual CPUs or programs If one CPU or one program has to be generated the check box in fr
184. te Use of the more complex ProAgent functions in particular necessitates in depth knowledge of programming in C ProAgent Function Options The ProAgent standard functions allow the following configurations Open the Defined Start Screen Use this function to open the start screen set for generation Directly Open Specific Diagnostic Screens With this function you open the specific diagnostic screens Directly Open Diagnostic Screens for a Specific Unit On the basis of one unit open one of the associated diagnostic screens with this function Directly Open Diagnostic Screens for a Specific Message On the basis of one message open one of the associated diagnostic screens with this function Display the Name of a Current Step on a System Screen With this function you can output the name of the current step to the screen Activating the New Configuration in Runtime With this function you can activate the newly generated configuration in WinCC Runtime Changing the Runtime Language With this function you change the interface language of the diagnostic screens Exiting Diagnostics With this function you exit diagnostics Internal Functions Further internal functions are embedded that you should not call yourself even though they are used by the diagnostic screens supplied with the software Private Functions 178 Printout of the Online Help 04 03 Appendix In addition to using ProAgent s standard functions you can wri
185. te Diagnostics eeeeeeeeeeeeeeeeeeer reser rsstirrnsrennnsrrrsseeens 18 G What Are the Individual Diagnostic Screens Used For useen 3 2 Operating Principles isign aiai a ii aaa aaia 26 3 3 Structure of the Diagnostic SCreONS 0 eee eeeeeeeeeeeeeeeeeeneeeteeteeeeeeenaees 3 4 Global Screen Header ccecececccceceeeeeeeeneceeceeeeeeeeeennaeceeeeeeeeeensaeeneees 29 3 5 Global Key Selana aea EE eee Gel wears eaeaees 30 3 6 ProAgent s User Sereen jceci3 iscsi ects edie aad eer evtieedee geen araads 33 3 6 1 What You See on ProAgent s User Screen eseeseeerreseerreserrrerreee 34 3 7 Message Scree essre sen decinaducceys dec dect gsacce s EAEE EEA EAE 35 3 7 1 What You See in the Message Screen sueseseisseerssesrrsreerrssrerrssrers 37 3 7 2 Keys in the Message SCIreen ccccceecccceeeescceeeecceeeteeaaeenseeaaeeneeeaaeeneneas 39 3 7 3 How to Work with the Message Screen 0 ecceeeeeeeeeeneeeeeteteeeeetneeeeees 40 3 8 Overview Screed iiia aana a aai Aaaa 45 3 8 1 What You See on the Overview SCreen ccceecceeeeeeeeeeeeeeeeeeenieeeeeeaas 3 8 2 Keys in the Overview Screen ceccecceceeeeeeeeeeeeee entree eesneeeeeseeeeeesneeeeees 3 8 3 How to Work with the Overview Screen ccccececceeeseeeeeeteteeeeetnteeeerene 51 3 8 4 Changing the Display Mode ccccecceeeeeeeseeeeeeeeeeeeeeeseeeaeeeseeaeeeeeenaees 55 3 8 5 Hierarchical Units on the Overview Screen seeseesseersseerrerre
186. te the locking condition for the step or individual transitions Whether the first blocked transition or the locking condition is displayed depends on whether S7 GRAPH reports a monitoring or a locking fault ves cha To change to parallel steps or subsequent steps of the selected transition press the Step key To change to subsequent transitions or parallel transitions of the selected step press the Transition key To switch to the next lower level in the sequence of steps press the Sequence Down key tm To switch to the next higher level in the sequence of steps press the Sequence Up key Printout of the Online Help 75 Configuring in WinCC 04 03 t To change directly to blocked steps press the Next Error key With units which were programmed in S7 GRAPH and use movement blocks created in S7 PDIAG the initial change is to all blocked steps and transitions followed by the movement blocks Multiple Assignment of Monitored Operands 76 Note When programming in STEP 7 avoid multiple assignments With Multiple Assignments to a monitored operand the cause of the error may reside on different networks t 3 You can then switch with the Further expression key between the participating networks You can tell which network is currently being displayed from the information in the top part of the Detail Screen The block number displayed on the first line remains unchanged however P
187. te your own functions with the Global Script editor You will find an example of this in Statistical Evaluation of Cause of Error Printout of the Online Help 179 Appendix 04 03 5 1 1 Function for Opening the Defined Start Screen Objective When configuring with ProAgent you set the Start Screen on the Options tab This diagnostic screen is opened when you start process diagnostics For this you have to configure a button with the ProAgentEnterDiag function on your system screen Function Description S ProAgentEnterDiag With this function you can open the defined start screen from any system screen when you start diagnostics manually Note If you have generated and on the Generation Run tab the Automatically transfer newly generated data to Runtime check box was active the new configuration is automatically loaded when the ProAgentEnterDiag function is executed Configuration Stage You will find a description of the necessary configuration steps in the section called Configuring Installation Screens for Starting ProAgent 180 Printout of the Online Help 04 03 Appendix 5 1 2 Functions for Directly Opening Specific Diagnostic Screens Objective With the following functions you can configure buttons on the system screens for directly opening different diagnostic screens Function Description ProAgentEnterDiagDetail With this function you can open the Detail Screen from any system scr
188. ted unit box lists the expressions possible for the unit selected The expression selected is marked here If more elements are possible than can be displayed then this field will also contain the symbol Representation of the Network The center section of the display shows an excerpt from the STEP 7 program code of the disturbed network You can choose between display as a symbol list in STL or in LAD If the Detail Screen displays the criteria analysis for a message that has already been archived then the network is shown with a yellow background Printout of the Online Help 63 Configuring in WinCC 04 03 3 9 2 Displaying the Network as a Symbol List Screen Elements 64 In the symbol list view of the STEP 7 program code the middle part of the Detail Screen shows only the signals which resulted in an alarm message being triggered This gives you a quick overview of the faults that have occurred If the criteria analysis for a previously archived message is displayed then the network is shown with a yellow background Comment g 144 0 8834R1 SHUTTLE_02 Clamp 01_V ge 144 1 8S34R2 SHUTTLE_ 02 Clamp 02_V 144 2 8534R3 SHUTTLE_02 Clamp 03_V ge 144 3 8534R4 SHUTTLE_02 Clamp 04_V L gt p gt Displaying the Network as a Symbol List The following elements are displayed 1 The lightning flash symbol appears here because the signal shown next to it has contributed to an alarm mes
189. th multi lingual projects information is displayed only in the languages in which it was entered Exiting Diagnostics p You can exit diagnostic mode whenever you like by pressing Back 32 Printout of the Online Help 3 6 ProAgent s User Screen The Purpose of ProAgent s User Screen SIEMENS Process Diagnosis for Panel PC670 870 FI45 and PC WinCC ProAgent V6 0 Copyright 1994 2003 SIEMENS AG All Rights Reserved ke Fae Gali ae ed ProAgent s User Screen example on PC The ProAgent User Screen is designed as an example configuration for starting process diagnostics from the system screens You can copy the keys and thus integrate opening of the ProAgent screens into your system screens From there you can move to the Message Screen and the Overview Screen where you can obtain an overview of pending error messages Note If you want to use this screen together with your default configuration you have to adjust the Back key Printout of the Online Help 33 Configuring in WinCC 04 03 3 6 1 What You See on ProAgent s User Screen Screen Elements The structure of ProAgent s user screen is similar to that of other diagnostic screens SIEMENS 70 FI45 and PC Copytgd NGI CEMENT 29 FANPA rieta Pua a Shit yen E re ty ProAgent s User Screen example on PC 1 Here you can see the precise product designation of ProAgent and th
190. the first blocked operand E 1 0 for example You can place these format strings anywhere in the message text The replaced text is also replaced in AlarmOCX the Report System and wherever else the other format strings are interpreted 7 s bis 10 s Displaying Format Strings When you carry out generation with ProAgent for the first time in a new WinCC project or if the option Master Reset of Created Message Configuration is active then the AlarmLoggingWizard is started automatically The Wizard generates a particular structure of message blocks that is a requirement for generating messages using the PLC OS Engineering Tool In so doing the message block message text is generated under User text blocks At Runtime the format strings are replaced and displayed in the message screen Printout of the Online Help 211 Appendix 04 03 212 Printout of the Online Help 04 03 Index A Access Protection Action Changing in the Detail Screen Activating Data Activating Data Activating Process Diagnostics Alarm Management Appendix Auxiliary Networks B Benefits of Process Diagnosis 3 Blocked Operand 206 C Callback Function Calling Screen Information 30 Cause of Error 192 Commissioning 153 Compiling Configuration Stage Calling Installation Screens from ProAgent Carrying Out Generation Checking the Runtime Modules Configuration Dialog Defining Report Files Defining the Alarm Diagnos
191. the original hardware before generation the ProAgent diagnostic screens and the C scripts will not be overwritten Procedure In the ProAgent Configuration dialog box select the Generation Run tab F 145 1 At System Hardware click the appropriate check box for PC Panel PC or 134 Printout of the Online Help 04 03 Appendix 4 5 4 Selecting a CPU Program for Generation Limiting the extent of the of the Generation run Generation can take some time with large projects But it is not necessary to generate for all involved CPUs programs in every generation run In the ProAgent configuration you can select the CPUs programs for which you want to generate Note If you have performed changes within a CPU or program such as removing or adding units that CPU or that program must be generated The CPU or program is then identified by a gray check box which is selected and cannot be deselected Generating specifically a CPU Program pees OOOO 1 2 In the ProAgent Configuration dialog box select the Generation Run tab In the Selected Units field you can tell from the check box in front of the entry which CPUs programs will be included in the next generation run There are the following identifiers a g CPU 315 2 DPHMPI 2 S Programm Box black and selected CPU program will be generated O CPU 315 2 DPHMPI 2 Programm Box black and deselected CPU program will not be generated a CPU
192. tic Screen ae N O gs Defining the Generation Defining the Start Screen For a New Project For an Existing Project in WinCC Message Generation Process Diagnostics Selecting Display Classes Selecting Units Step Overview 123 126 System Hardware and Resolution Control GraphVisu Creating Control System Messages Criteria Analysis SNE S Be 7 138 EKZ Printout of the Online Help Index D Data from PLC 153 Database f Shared with STEP 7 7 118 153 Update 131 Date Display Bp Defining Access Protection Defining Input Privileges Detail Screen Displaying the Network in a LAD Initial Values Current Status Keys Practical Approach Representation of the Network in STL Structure Switching Action Switching the View Switching Transition Symbol List Display Use Device ID Diag Prefix DiagDatalnASModus Diagnostic Screens ar SRAsasRSIrge D EEE Se Changing Changing the Structure 167 Dialog Box 200 For Manual Starting of Diagnosis 143 _ K _ In the Case of an Alarm Names 165 Structure 29 Tasks 19 Diagnostics 3 Configuring 127 Exiting 30 Starting 143 Diagnostics Entry Operand 92 Direct Keys Display at Runtime Switching in the Detail Screen Switching in the Overview Screen Display Initial Values DP Keys ENGAR E Exclusion Operands 2 Index 1 Index Expanded Message Information F Foreign
193. tion menu Your system screen is thus not replaced with a ProAgent diagnostic screen even when an ALARM_S message is issued Default Settings When you apply the default setting the Global Message Window is opened when an ALARM_S message is issued m Alarm Diagnostic Picture none X Overview Picture Detail Picture Movement Picture Step Sequence Picture Message Picture Defining the Alarm Diagnostic Screen 144 Printout of the Online Help 04 03 Appendix Changing the Alarm Diagnostic Screen z Procedure In the ProAgent editor select the Options tab Click the arrow in Alarm Diagnostic Screen to open the selection menu 3 Select the diagnostic screen you want This diagnostic screen will now be opened by an ALARM_S message Printout of the Online Help 145 Appendix 04 03 4 5 9 Defining the Diagnostic Screen for Manual Starting of Diagnosis Diagnostic Screens You can also start process diagnosis yourself from your system screens at any time without an error message being issued You do this by first defining a specific diagnostic screen as the Start Screen You can make one of the following screens the Start Screen of your configuration e Overview Screen e Detail Screen e Movement Screen e Step Sequence Screen e Message Screen Defining the Start Screen for Manual Starting of Diagnosis Procedure In the ProAgent editor select the Options tab Click the arrow in
194. tion on Copy Network Data Relevant to Diagnosis to PLC can be found in the documentation on S7 PDIAG Printout of the Online Help 04 03 Appendix Selecting the Option Copy Network Data Relevant to Diagnosis to PLC pees OOo 1 In S7 PDIAG call the menu command Tools Settings gt Compile The Settings dialog box opens Select the Copy Network Data Relevant to Diagnosis to PLC check box Deselect the Overwrite Instances check box Note After startup you should carry out generation with ProAgent Printout of the Online Help 157 Appendix 04 03 4 6 5 Checking the Runtime Modules Runtime Mode Once you have completed generation you must perform the settings for WinCC Runtime mode before starting Diagnostic mode e You check that all necessary Runtime modules are activated e You select the language for display in WinCC Runtime mode Checking the Runtime Modules E Procedure Click Computer in the Project Navigation Window of WinCC with the right mouse button and select the Properties command in the shortcut menu 2 Click the Properties button Make sure that the following modules are activated on the Startup tab If not select them by clicking their check boxes Text Library Runtime Global Script Runtime Alarm Logging Runtime Graphics Runtime On the Parameters tab select the language for OS screen display in WinCC Runtime mode 5 If you wish to embed a u
195. tors and operands status bits logical operation results symbols and remarks All statements that have led to an alarm message being triggered are marked with a lightning flash symbol This enables you to immediately recognize what operands have led to the alarm being triggered If you examine the instructions concerned you will quickly be able to locate the cause of the fault The logical operation results will help you in that regard Deducing Information from the LAD Representation 70 The ladder diagram shows the individual switches and operands You can recognize the status bits from the line style in the view of the switches e switched switches are shown by continuous green lines e unswitched switches are shown by dashed blue lines The output field beneath the ladder diagram displays the symbols and comments for the operand marked Printout of the Online Help With this information you can ascertain as easily as in STL mode which operands triggered the alarm Other Actions Transitions and Networks You can view the criteria analysis of alternative actions transitions or networks simply by pressing a key refer to Switching Action or Transition Modifying the View Options Furthermore you have the option of adapting the type of display to your own particular requirements t If you want to be able to view all signals i e including those that have not led to a fault press the All Errored key see Switch
196. ttings start generation by clicking Generation 15 Checking the Runtime Modules You check the settings relating to WinCC Runtime mode in your project Configuring Installation Screens for Starting ProAgent Finally configure buttons for calling process diagnostics manually on your system screens Printout of the Online Help 129 Appendix 04 03 4 5 1 Settings for Generation Accessing the Shared Database During generation ProAgent accesses the database shared with STEP 7 and imports from it all the pieces of message text stored in STEP 7 and all the necessary diagnostic data Text and data are stored together with the configuration in WinCC The following data and pieces of message text are added to WinCC in this instance e the ready to use diagnostic screens copied to the folder of the current WinCC project e the PLCs units and network connections selected for the diagnosis e the ALARM_S messages created in Alarm Logging for the current WinCC project Furthermore the ProAgent initialization function ProAgentlnit Pas is overwritten Note Make sure that the database is fully up to date before generation If you have made any alterations in STEP 7 recompile the modules concerned This updates the file storage in STEP 7 at the same time see Shared Database with STEP 7 If S7 GRAPH sequences were modified changes relevant to diagnostics are automatically entered in the S7 diagnostics database when
197. uld have been completed in STEP 7 at what point is given in the section Shared Database with STEP 7 Opening the ProAgent Configuration Dialog Box All settings required for ProAgent generation are made in the dialog box entitled ProAgent Configuration Printout of the Online Help 125 Appendix 04 03 Procedure Right click the ProAgent editor in the project navigation window of WinCC 2 Select the Open command in the shortcut menu The ProAgent editor opens with the ProAgent Configuration dialog box a ProAgent Configuration Generation Run Options Report r Target Hardware C Panel PC670 870 1024x768 PC1024 768 FI45 C Panel PC670 870 800x600 PC 800x600 Clearing the created Pro amp gent Pictures and C Scripts M Messages a I Project alarms verwrite Selected Units CPU 315 2 DPHMPI 2 S Programm Bewegungen T Assembly_Hand T Shuttle_Hand G Schrittketten T Assembly T Shuttle Versorgung T Starting conditions Configuration Cancel Generation Units Abbrechen Hilfe ProAgent Configuration dialog box With the aid of the three tabs you can e set the system hardware and select the PLCs units and network connections you want to diagnose e configure the generation runtime and report functions of ProAgent e define the scope of generation by selecting the CPUs or the programs you want to genera
198. ult language Adapting the Language Switch Dialog Box For you to be able to access other languages at runtime there must be an option in the Language Switch dialog box for selecting the new languages For this you have to adapt the DiagLanguage pdl diagnostic screen Example Language Switch to Swedish In your project you want to be able to support Swedish instead of French a standard language To be able to embed a new language you must first know the WinCC language for the language concerned Procedure Determine the language ID you require from the index in WinCC online Help under language identifiers Here there is the following entry for Swedish LANG_SWEDISH 0x041D Open in Graphics Designer the diagnostic screen DiagLanguage pdl 3 Right click the button displaying the French flag and choose the command Properties from the shortcut menu Click the Mouse option on the Event tab Double click Execution on Mouse Click The Edit Action dialog box is opened replace the languagelD 0x40C French with 0x41D Swedish So that you can also operate language selection with Enter proceed in the same manner as for the Keyboard entry In the line SetLanguage 0x40 Printout of the Online Help 161 Appendix 04 03 Ba Procedure On the Properties tab in the Miscellaneous group at Hot Key enter the hot key you want Embed a new bitmap for example the Swedish flag at
199. und object is in focus e Green step is active e Red step is errored In Manual mode you can scroll through the step sequence display with the arrow keys In Automatic mode the graphic display is automatically tracked so that there is always at least one active step visible in the displayed section You can use the and keys to zoom in and out of the graphic display Printout of the Online Help Printout of the Online Help Keys on the Expanded Step Sequence Screen Display synchronization point Accept synchronization proposal Deactivate Sequence Initialize Sequence Disable Step nil Enable Step Increment Step Acknowledge error Configuring in WinCC You use this key to open the Mode Change dialog box Here you can set Automatic Manual or Inching mode In Manual mode only Use this key to view the point of the step sequence at which you can synchrinize the step lal with the ae Use this key to accept the proposed synchronization point The proposed step is activated You can then switch the step sequence back to Automatic mode You use this key to deactivate all the steps in the step sequence No further steps will be executed You use this key to start the step sequence with the initial steps defined In Manual mode only Use this key to deactivate the selected step In Manual mode only Use this key to activate the selected step In Inching mode only Use this key to
200. unit S7 GRAPH switch to the next failed step For units which were programmed in S7 GRAPH and use movement blocks created in S7 PDIAG the change is to all blocked steps and transitions followed by the movement blocks You use this key to change within an error S7 GRAPH the switch is to the next transition see Switching Action or Transition S7 PDIAG in the case of Multiple Assignments to a monitored operand the change is to the next network containing an assignment to that operand This key is used to toggle between full and partial view of the criteria see Switching Between Partial and Full View In the partial view only those criteria that have led to a fault are displayed This key is not active in symbol list display mode You can use this key to switch between symbol list STL and LAD display modes This key is used to determine what status and therefore which logical operation results are shown i e the values at the time of occurrence of the fault initial values or the current values see Switching Between Initial Values and Current Status The keys of the global key set see Global Key Set Printout of the Online Help 04 03 3 9 6 How to Work with the Detail Screen Aims You have opened the Detail Screen in order to see which statements of the STEP 7 program have led to a specific alarm message This enables you to recognize which operand triggered the error message
201. uration of ProAgent you still have to create a button in your installation screens for starting process diagnosis manually see Configuring Installation Screens for Starting ProAgent Using a User Defined Start Screen For starting diagnostics you can alternatively embed your own start screen from which you can go to the other diagnostic screens For this purpose you can first customize the supplied user screen UserBild pdl in Graphics Designer You can also embed your company logo for example You must embed the user defined start screen in WinCC at Computer Properties refer to Checking the Runtime Modules In this case you do not require a button for calling process diagnostics manually on your system screens Printout of the Online Help 147 Appendix 04 03 4 5 10 Setting Key Labeling Introduction When a project is generated you can set whether the keys in the lower segment of the diagnostic screens should be labeled with graphic symbols or text For this pieces of text in German English and French are stored on the diagnostic screens in addition to the corresponding symbols Note If you change the key labeling before subsequent generation the ProAgent diagnostic screens will be overwritten automatically during generation If this is the case other changes to the diagnostic screens are also undone Your attention is drawn to this change however If however you reset the original labeling before g
202. verview You use this key to open the Overview Screen Tall aaa S7 Manager With this key you can change directly to SIMATIC Manager to work with other SIMATIC applications Network entry With this key you can directly display the selected message unit or step sequence in the application in which it was programmed a step sequence is displayed in S7 GRAPH an S7 PDIAG unit is displayed in the LAD FBD STL editor in the case of process control and Report system error messages the Step 7 hardware diagnostics are opened Language With this key you can select with multi lingual projects German English or French Information You can use this key to open the window entitled Screen Information This window allows you to enter or read information or comments for each diagnostic screen You can use this key to exit diagnosis mode and return to the installation screen from which ProAgent was activated Switching Diagnostic Screen With the Overview Detail View Movements Sequence and Messages keys you can change directly between these five diagnostic screens for every selected message or unit 30 Printout of the Online Help The key of the diagnostic screen currently displayed is deactivated Calling SIMATIC Manager f If you require SIMATIC Manager for example to work with other SIMATIC applications press the S7 Manager key If SIMATIC Manager is already open its window is placed

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