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1. Name igi Description Recipe for Mixer Component Type Value Low High Units Scale H3 RCB_BEG 35 00 0 00 100 00 l SUGAR REAL 90 85 0 00 250 00 lbs No WATER REAL 45 00 0 00 100 00 lbs NO FLOUR REAL 80 00 0 00 100 00 grams NO Reci H3 RCB_END Type ecipe end of recipe 4 Recipe xz Subrecipe E OK Save Add Delete Modify Print Validate Cancel Help Downloading to AREA 1 or AREA 2 Production Line 1 N NAME AREA 1 H3 DESCRIPTION Area for Mixer1 C100 C10 A COMPONENT DOWNLOAD DOWNLOAD TAG ATTRIBUTE V202 H3 DO1 COMMANE Flour FLOUR MIX FLOUR VALUE 34 Mixer1 SUGAR MIX SUGAR VALUE 34 WATER MIX1 WATER VALUE V204 Flour Sugar q Sugar S A OU V10 Water Dump M M Valve p a h cale i i Production Line 2 S NAME AREA 2 H4 DESCRIPTION Area for Mixer2 pm x COMPONENT DOWNLOAD DOWNLOAD A TAG ATTRIBUTE V202 H4 DO3 COMMAND ji Flour Mixer2 FLOUR Mpe ELOUR VALUE UGAR MIX_SUGAR VALUE J Water Dd WATER MIX2_WATER VALUE V204 gt lt Sugar ox us 2 oa V10 Water Dump Valve gt Figure 1 17 Sample Recipe and Recipe Areas SIMATIC PCS 7 OSx 4 1 2 Recipe Guidelines for Recipe Configuration 1 17 1 18 Guidelines for Recipe Configuration SIMATIC P
2. Index 1 L Recipe configuration continued Linking recipes with recipe areas recipe area pem 184 i recipe area tag 1 9 Loading recipe 7 6 control block 4 4 V B nesting 4 phased download 4 10 N RCB_BEG 4 5 RCB_END 4 5 Nesting recipe control blocks 4 6 RCB WAITj4 4 creating 2 O download Operator change log recipe 7 11 canceling P starting manually 7 11 Printing recipe 7 13 canceling n selecting R starting 7 13 suspending Recipe error messages example 6 5 area 1 10 handshake example 4 8 configuration 3 4 linking recipe area 5 15 status A 2 linking to recipe areal 1 14 area tag AREA 1 9 A 2 loading 7 6 5 sE communication handshake 4 6 troubleshooting operator change log component T overview 1 2 adding 3 4 5 11 data ELE phased download download attribute 3 4 printing value modifying 7 11 download tag 3 4 production modifying scale factor modifying validating value troubleshooting configuration 5 4 subrecipe ae ipsi m o EE es adding a recipe 5 5 ssages 6 copying a recipe 5 6 value scaling deleting a recipe Recipe area linking recipe 5 15 methods 2 2 modifying a recipe on two stations procedures 1 8 Index 2 S Scale factor recipe components troubleshooting 7 8 Subrecipe T Tag types area AREA 1 9 Tro
3. e You can modify production recipe values e You can print the production recipe before downloading e The system logs value changes and downloads the value SIMATIC PCS 7 OSx 4 1 2 Recipe Guidelines for Recipe Configuration 1 5 Introduction continued Subrecipes If you make several products based on one or more generic recipes you can 1 6 take advantage of the subrecipe feature The subrecipe is a configuration tool for grouping components common to more than one recipe In Figure 1 6 flour and water are the common components used to create a subrecipe a EN Subrecipe NAME FLOUR BASE TYPE RECIPESUBREC Component Type Value Units Components FLOUR REAL 130 00 LBS WATER REAL 62 00 GAL N A Figure 1 6 Subrecipe Contents After configuring a subrecipe you can insert it into any recipe Figure 1 7 C AS Recipe NAME SUGAR COOKIES TYPE RECIPESUBREC Component Type Value Units COOK TIME INTEGER 20 MIN SUGAR REAL 120 00 LBS Subrecipe FLOUR BASE SUBREC N d Figure 1 7 Recipe with Subrecipe Inserted Guidelines for Recipe Configuration SIMATIC PCS 7 OSx 4 1 2 Recipe Configuring on Two It is possible for one user to start Recipe Configuration on one station and Stations for another user to start Recipe Area and Component Configuration on another station in the system at the same time When this ha
4. The bit locations for the status attribute are as follows ES ALA Spare Spee O 995 Hold Rowe Set in PCS de m MSB LSB X X X BLK_MISS ACTIVE REQ_ABT ALRM_UNACK ERR_ABT MAN_SET TIMEOUT HOLD_REQ SEC_ABT DL_START SPARE_1 HND_SHK SPARE_2 HOLD SPARE_3 ERR_COMP A 4 Recipe Area Table SIMATIC PCS 7 OSx 4 1 2 Recipe A Accessing recipe configuration menu 5 2 recipe selection list 7 2 Acknowledging alarms recipes Adding components to recipe capoja breeipe 5 5 Area tag AREA attributes defining deleting 2 5 B Bit recipe handshake 4 6 C Canceling download request for recipe 7 13 recipe Changing recipe area components recipe component values 7 11 recipe scale values recipe subrecipe Configuring recipe area attributes A 2 recipe area tags 2 2 recipe areas 3 2 Control block recipe 4 4 nesting RCB BEGj4 5 RCB END RCB WAITJ 4 4 Index Copying recipe subrecipe 5 6 Creating recipe 1 8 recipe subrecipe 5 4 Data type recipe component Defining recipe area tag attributes 2 4 Deleting recipe area tag 2 5 recipe subrecipe Directory recipe 7 2 Downloading recipe by ple rcp req attribute 2 4 7 14 manuall phased E Error recipe 6 6 example 6 5 H Handshake recipe 4 6 Install tag file recipe configuration 1 8
5. Using the Recipe Configuration Menu Display continued Modifying a Recipe Subrecipe To modify an existing recipe or subrecipe from the Recipe Configuration Menu display follow these steps 1 Click the recipe or subrecipe you want to modify The item you select highlights in reverse video 2 Click the Modify button The Recipe Configuration Editor display appears Figure 5 4 3 Enter data in the appropriate fields Field descriptions are defined below Name The Name field automatically displays the recipe or subrecipe that you selected from the Recipe Configuration Menu display Description The Description field is a character string that describes the recipe or subrecipe The description field display fills automatically Component The Component field is a character string identifying an ingredient processing parameter or control mechanism The component name must match the component name in associated recipe areas Use up to twelve characters to describe a component Type The Type field defines the characteristics of the component value and when applicable the low and high limits Examples of types include integer real boolean RCB_WAIT RCB BEG RCB_END and subrecipe Value The Value field identifies the initial recipe value If this field is left blank you must manually enter values before downloading recipes OK Add Delete Copy Modify Cancel Help Name hut cookies Descripti
6. e Use the same component name for RCB_BEG and its associated RCB_END In the example both RCB_BEG and RCB_END have the component name H3 e Place RCB BEG before RCB END in the component list Enter a time out value for RCB_BEG Time out defines the number of seconds that OSx waits before abandoning the download attempt NAME CHOC CHIPS In TYPE RECIPE SUBREC Component Type Value Units Handshake begins H3 RCB_BEG 30 0 Control block m FLOUR REAL 124 00 LBS area is available WATER REAL 90 00 GAL H3 RCB_END End of Recipe N E Figure 4 3 Recipe with RCB BEG and RCB END SIMATIC PCS 7 OSx 4 1 2 Recipe Using Recipe Control Mechanisms 4 5 4 2 Using RCBs to Control Recipe Downloads Nesting Recipe You can use more than one control block in a recipe Nest control blocks Control Blocks according to the guidelines in Figure 4 4 RCB BEG1 m RCB BEG1 RCB BEG1 RCB BEG2 r RCB BEG2 RCB END1 RCB BEG2 RCB END2 RCB END1 RCB END2 RCB END1 RCB END2 1 CORRECT 2 CORRECT 3 INCORRECT Figure 4 4 Examples of Valid and Invalid Nesting of RCBs Figure 4 4 shows that you can use control blocks sequentially within a recipe as in example 1 or you can place one control block embedded within another as in example 2 In embedded nesting you must use a different handshaking component for each recipe control block Control
7. OK Save Cancel Figure 5 5 Add Component Values Dialog Box 5 10 Defining Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe Recipes and subrecipes consist of ingredients such as flour and water processing parameters such as cook times and temperatures and recipe controls such as subrecipes or block control components Each recipe component in the list must be in at least one of the associated recipe areas The only recipe components used are those in the area to which you download the recipe Select component names carefully especially if the recipe is associated with more than one recipe area Make sure that the download tags and attributes of matching components are associated with the same data type and engineering units This ensures that the component values receive the same value interpretation Giving subrecipes and other recipe component types the same name can cause unexpected results Always use unique names for all recipe component types A WARNING Subrecipes and other recipe component types must have unique names Using the same name for subrecipes and other recipe component types can cause unpredictable operation by the controller and the process This could lead to serious injury or death to personnel and or damage to equipment Always use unique names for all recipe component types Order is important with respect to the recipe control mechanisms RCB BEG RCB END RCB WAIT and the duplicate comp
8. Area Tag 0 Recipe Loaded Recipe Selected R1 Recipe Description Recipe for Mixer Clear Selected Load Recipe Close Help Figure 7 4 Downloading a Recipe SIMATIC PCS 7 OSx 4 1 2 Recipe Selecting and Loading Recipes 7 5 Selecting Recipes for Download continued Loading a Recipe To select and immediately download a recipe follow these steps 1 Set the system state to Operate OSx displays the navigation area 2 Select the Directory icon from the navigation area A directory of OSx display types appears 3 Select the Recipe option A list of area tags appears 4 Select the area tag that you want to download The Recipe Selection display appears If a production recipe already exists the Production Recipe Preparation display appears and you can skip steps 5 and 6 5 Select the recipe you want to download The recipe is linked to the recipe area 6 Select the Load pushbutton OSx creates the production recipe and accesses the Production Recipe Preparation display Figure 7 5 Field descriptions for the Production Recipe Preparation display are defined below Recipe Area The Recipe Area field displays the name of the designated recipe area the field automatically fills when the screen is accessed Description This Description field identifies the recipe area the field automatically fills when the screen is accessed Recipe The Recipe field displays the recipe you selected for download
9. Do not use the word NONE as a recipe or subrecipe name When you select the Add or Copy option the system prompts you for a name The name must be different from all other recipe subrecipe and recipe component names If the name is the same as an existing recipe or subrecipe name you receive an error message and the system rejects the entry The entry is not case sensitive upper and lower case are both valid Recipe configuration checks for embedded blanks within a recipe name and does not allow you to save a recipe with embedded blanks This applies to any recipes that you copy modify or add Giving subrecipes and other recipe component types the same name can cause unexpected results Always use unique names for all recipe component types A WARNING Subrecipes and other recipe component types must have unique names Using the same name for subrecipes and other recipe component types can cause unpredictable operation by the controller and the process This could lead to serious injury or death to personnel and or damage to equipment Always use unique names for all recipe component types If you plan to configure the system to have the plc rcp req attribute of an area tag select a recipe and download it you must assign the recipe name using a capital letter R followed by a positive integer for example R4 SIMATIC PCS 7 OSx 4 1 2 Recipe Specifying the Entry Type Specifying the Recipe Subrecipe Description A
10. Err Comp Blk Miss communication attribute used between recipe Req Abt Err Abt Timeout control and download process Sec Abt Spare 1 Spare 2 Spare 3j scale high FLOAT32 High limit for scaled values scale_low FLOAT32 Low limit for scaled values sel rep ptag SINT16 Identifies recipe currently selected for download to recipe area act_rcp_ptag SINT16 Identifies last recipe downloaded to recipe area recipe Ham 12 Characters ene of recipe currently used in the production description 30 Characters Describes the recipe used in the production recipe Value indicating the device that can modify recipe area_owner SINT16 values download a recipe or cancel a download to recipe area node controller no_owner Value indicating the terminal of a node that term_num SINT16 controls a recipe area number matches the terminal number or zero for no terminal download cmd BIT16 Value indicating command sent to recipe area x download abort no cmd A 2 Recipe Area Table SIMATIC PCS 7 OSx 4 1 2 Recipe Table A 1 Area Tag Attributes continued Attribute Domain Definition o alt_stat UINT32 Name and color code for current highest priority alarm Production recipe component currently associated STRINGI12 with the STATUS attribute tag CISTRINGU2 Tag name ssid name ee A Tag a ID batch_id CISTRING 16 Batch ID associated with this tag SIMATIC PCS 7 OSx 4 1 2 Recipe Recipe Area Table A 3 A 2 Bit Locations for Area Attributes
11. Suspending a Recipe Download 0 0c ec eee eet eee eee eae Continuing a Recipe Download 000 cece teeta 7 4 Loading Recipes by Controller Action ooooccccccnrcrcnn eee Overview of the Download Process 0c cece eet tne tne teens Using the Controller to Select and Download Recipes 202 ce eee eee eens Using the Controller to Cancel a Download Request 000e cece eee ee eens Using the Controller to Download Recipes Already Selected Using the Controller to Modify Recipe Values 00 ccc cece eh 7 5 Acknowledging Recipe Alarm Tags sseeseeee III Appendix A Recipe Area Table 020 cece eee eee eee eee eee A 1 Area AUriDUtes 3 i003 c accede a a A 2 Bit Locations for Area Attributes 0 0 c cece ees Contents V List of Figures 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 17 3 1 3 2 4 6 4 7 5 1 5 2 5 3 5 4 5 5 5 6 5 7 6 1 vi Sugar Cookie Recipe Example 000 ccc cece cnet nett eens 1 2 Controller Recipe Values sssuussssssssseese eet sn 1 2 Example of Sugar Cookie Recipe Process sssussssesssseesse esses 1 3 Typical Recipe coi dae ee Lb ad EXE erra E 1 4 Flow of Recipe Data seradas eere RR RP RHET Gg ORE REG REX RE e ga 1 5 Subrecipe Contents 000 ee hh 1 6 Recipe with Subrecipe Inserted 00 eee cec
12. Recipes 5 5 Using the Recipe Configuration Menu Display continued Deleting a To delete a recipe or subrecipe from the Recipe Configuration Menu display Recipe Subrecipe follow these steps 1 Click the recipe or subrecipe you want to delete The recipe or subrecipe you select highlights in reverse video 2 Click the Delete button located at the bottom of the Recipe Configuration Menu display The Are You Sure You Want To Delete This prompt appears Copying a To copy a recipe or subrecipe from the Recipe Configuration Menu display Recipe Subrecipe follow these steps 1 Click the recipe or subrecipe you want to copy The recipe or subrecipe you select highlights in reverse video 2 Click the Copy button The Copy Recipe To dialog box appears Figure 5 8 3 Enter name description and type in the appropriate fields ACAUTION Copying a recipe to a subrecipe or changing a subrecipe to a recipe can cause unexpected results such as nested recipes Improperly copying or improperly modifying a recipe or subrecipe could result in unintended ingredients being added to the product Do not copy a recipe to a subrecipe or change a subrecipe to a recipe 5 6 Defining Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe Figure 5 3 shows how to access the Copy Recipe To dialog box from the Recipe Configuration Menu display Figure 5 3 Copy Recipe to Dialog Box SIMATIC PCS 7 OSx 4 1 2 Recipe Defining Recipes 5 7
13. Validation Overview PUDO O p EET Preparing to Validate Recipes 6 2 Validating Recipe Components ooococcccccn eem n n Creating a Production Recipe sssssussssssssssesss en Evaluating Validation Results 00 cece RII Chapter 7 Selecting and Loading Recipes 7 1 Selecting Recipes for Download seeeueeeeeeee eene nnn Preparing to Download Recipes sssssseseseseee n Accessing the Recipe Selection Display 00 0 cece ee eee ene Planning a Recipe Download occooccccccocc nett ene Clearing the Selected Recipe ooococcccccoocccnc n eee nn Loading Recipe serrare er eee eee nde REB Ree ai ia 7 2 Loading Recipes Troubleshooting esee ee ene eeeeeee Loading Recipes Bad Scale Factor 0 0 0 0 ccc cece ene eet e eens Loading Recipes No Production Recipe Display Loading Recipes Delay for Role Change cc cece eee e eee eens iv Contents 7 3 Manually Loading Recipes for Production 00es cess eee eee eee eeeeeee Overview of the Download Process 0000 cece tee e ete e eee eens Modifying Production Recipe Values 0 cece cect teens Modifying Scale Values oooococccccoccoccc ene e eens Loading a Production Recipe sisssssssssesseeeeeee e eee E Printing a Production Recipe 0 0 eects Canceling a Download Request 000 cece eee een
14. adding components and component values to recipes and subrecipes When you use subrecipes observe the following rules Arecipe can contain one or more subrecipes e Asubrecipe cannot contain another subrecipe Figure 4 1 shows an example of recipe to subrecipe organization The subrecipe is a raw dough for producing cookies Recipe CHOC CHIPS Figure 4 1 refines the raw dough with vanilla sugar and chocolate chips Sugar is a component common to both the subrecipe and the recipe By adjusting the position of the subrecipe in the list of recipe components for chocolate chip cookies you can decrease or increase the sweetness of the cookies In the example subrecipe RAW DOUGH contains more sugar 90 lbs and is listed first The chocolate chip recipe value for sugar 75 lbs is listed last Since the last value listed for duplicate components takes precedence the production recipe CHOC CHIPS contains less sugar If the example listed the subrecipe RAW DOUGH after the recipe entry for sugar 75 lbs then the subrecipe s sugar value would take precedence and recipe CHOC CHIPS would contain a sugar value of 90 Ibs 4 2 Using Recipe Control Mechanisms SIMATIC PCS 7 OSx 4 1 2 Recipe Subrecipe gt NAME RAW_DOUGH N TYPE RECIPE SUBREC Component Type Value Units H3 RCB_BEG 30 0 COOK_TIME INTEGER 80 MIN FLOUR REAL 124 00 LBS SUGAR REAL 90 00 L
15. be owned by another device Three conditions generate errors when downloading recipes in this manner e Another device operator station or controller owns the recipe area e The recipe requested such as R1 does not exist e The recipe requested has empty values All recipe values must have a value assigned before the recipe downloads NOTE If you modify individual recipe values for a recipe on the Production Recipe Preparation display you can send these modified values to the controller only by selecting the Start Download pushbutton on the Production Recipe Preparation display A controller initiated download request can only download the original recipe values of a selected recipe The controller can cancel a controller generated download request by writing a 1 to the plc rcp req location The controller can only cancel download requests that it has initiated The recipe download can only be canceled on a RCB BEG block If a cancel is requested during an active download the cancel request is not recognized until the system evaluates a RCB BEG block and waits for the In use bit to become available 7 14 Selecting and Loading Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe Using the Controller to Download Recipes Already Selected Using the Controller to Modify Recipe Values If a recipe has already been selected you can download a recipe by writing a 3 to the ple rcp req location The download only request does not require th
16. compatibility between the recipe and any associated recipe area Figure 1 15 NUT COO 1 11 03 33 1 Apr 94 Component Type hi RCB BEG flour INTEGER chocolate INTEGER sugar INTEGER butter INTEGER pecans INTEGER eggs INTEGER hi RCB END alidation for area AREA 0 Checking area entries Checking recipe entries Value 10 00 lidation results for recipe nut cookies Production recipe values for area High Units 200 00 0 5 10 20 0 0 rning Component brown sugar was not in area Print Delete Cancel Figure 1 15 Recipe Validation Display SIMATIC PCS 7 OSx 4 1 2 Recipe Guidelines for Recipe Configuration 1 15 Building Recipes continued Previous Task Construct Recipe Area Tag Previous Task 1 Create Recipe Are Previous Task i Configure Recipe Link to RecipeArea Previous Task Validate Recipe Current Task Select and Download Recipe The final step for configuring a recipe is to select and download the recipe to the recipe area If necessary you can Poen ers and dus Hie scaling option before downloading the recipe Figure 1 16 Refer to Chapter 7 for information on both recipe selection and Lo a recipe Figure 1 17 shows a sample recipe downloading to a recipe area Figure 1 16 Recipe Selection Production Recipe Preparation Screens 1 16 Guidelines for Recipe Configuration SIMATIC PCS 7 OSx 4 1 2 Recipe
17. iii Chapter 5 Defining Recipes 0 0c cece eee eee eee eee eens 5 1 Recipe Configuration Overview 00ce eee ete OVENVIOW engi eb Geil eb hit Da cae Dae LR a CR UR ds COUR ald deed Dae M de us e dada dei Abdo Accessing the Recipe Configuration Menu Display 5 2 Using the Recipe Configuration Menu Display Selecting an Option ici Shan bee e cte e ee tee hun en Er Re eR RR pn REC ndn Specifying the Recipe Subrecipe Name 0 cece eects Specifying the Entry Type 0 0 cece cece eee tenes Specifying the Recipe Subrecipe Description 0 00 cece eee ens Adding a Recipe Subrecipe 6 0 c cece ene tenet eee Deleting a Recipe Subrecipe 000 cee nett eee Copying a Recipe Subrecipe 00 cece nett en Modifying a Recipe Subrecipe 00 cece eens 5 3 Configuring Recipes 02 0c cece eee hn nnns Adding Components acs eid ie aed hive ne EN a eee CREAR ee ee eee Choosing the Data Type 0 ccc cece ene teen eee Entering Range Limits 0 cece nn Entering the Component Value ooooccccccccccc eee tenes Entering UNIS devino RR REP E OR RR RR RE UR RC UR RAO RR Setting the Scale Flag icc eR erbe e e E X e E ERE Modifying Component Values sssssssssssesse eee eee ees Linking Recipes and Recipe Areas 0 c cece cette teens Chapter 6 Validating Recipes 00 cece cece eee ee eee eens 6 1 Recipe
18. 5 0 volts 0 to 20 0 Twenty milliamps is referred to as a span of 0 to 100 A span of 1 0 to 5 0 volts 4 to 20 0 milliamps is referred to as a span of 20 to 100 Enter Y es if you want a log message to be generated when this attribute value changes in the OSx database InitValue Enter the initial value assigned to the attribute Autolog SIMATIC PCS 7 OSx 4 1 2 Recipe Defining Area Tags 2 3 2 3 2 4 Defining Area Tags Defining Tag Attribute Data You need to define the following tag attributes Hold_req The hold_req attribute allows a controller to request that a recipe area be placed in a Hold state suspends downloading of recipes or a Continue state allows downloading of recipe This can be a network scanned location The recipe download can only be suspended on a RCB_BEG block See Chapter 4 for a full description of Recipe Control Blocks If you request a hold before the download starts the download is suspended when the next RCB_BEG block appears If you request a hold during an active download the hold request is not recognized until the system evaluates a RCB_BEG block and waits for the In_use bit to become available Scale factor The scale factor attribute is a floating point value that can be uploaded or downloaded to a controller and can be scanned If during recipe configuration the scale flag is set to YES for integer or real type recipe components those recipe values are multiplied by this fac
19. 5 Usage Table Validate the Recipe Validate Recipe Chapter 6 Objects Select and Download Recipe Chapter 7 Refer to the chapter on Other Control Blocks in the S MATIC APT Programming Reference Graphics Math Manual Figure 1 8 Building a Recipe 1 8 Guidelines for Recipe Configuration SIMATIC PCS 7 OSx 4 1 2 Recipe Current Task Construct Recipe Area Tag Next Task Create Recipe Area Next Task Configure Recipe Link to RecipeArea Next Task Do 30S Validate Recipe Next Task Selectand Download Recipe The first step in building a recipe within SIMATIC PCS 7 OSx is to construct a recipe area tag Area tags are created by the same method that you use to create the other process I O tags Choose one of the following methods for configuring tags APT e Spreadsheet that accepts a comma separated value csv format such as Excel ASCII editor OSx Tag Configurator The SIMATIC PCS 7 OSx Process Configuration Manual chapter on configuring tags describes these methods For APT refer to the SIMATIC APT Programming Reference Tables Manual The recipe area tag and the recipe area work together to provide a link between the OSx tag attribute database and the components you identify for your individual recipes The recipe area tag supports the recipe area in this function Figure 1 9 Recipe Area amp Componen
20. After the production recipe is checked and all entries have values the system initiates the download to the memory locations defined for the associated recipe area If the production recipe contains the recipe control blocks RCB_WAIT RCB_BEGIN and RCB_END the control blocks determine the order in which recipe components are downloaded The system downloads all recipe components listed in front of an RCB_WAIT and between an RCB_BEGIN and RCB_END before continuing the download Except for the RCB_WAIT the operator receives messages for all waits during the download NOTE If you select Start Download from the Production Recipe Preparation dialog box at the same time that a user on another station confirms a role change the system does not download the recipe The Production Recipe Preparation dialog box does not display the Start Download messages The system writes Error 11254 which you can ignore to the log out file Wait for the role change to complete and then try to download the recipe again To change component values before downloading a production recipe follow these steps 1 Click the component you want to modify from the Production Recipe Preparation display The component you selected highlights in reverse video 2 Click the Modify Value pushbutton The Modify Production Value dialog box appears Figure 7 8 3 Enter a new value in the appropriate field The values modified show on the Production Recipe Preparation displa
21. BS WATER REAL 90 00 GAL H3 RCB_END NAME CHOC CHIPS TYPE RECIPE SUBREC N A Component Type Value Units FLOUR REAL 130 00 LBS h I l l RAW_DOUGH SUBREC Recipe with duplicate component listed last VANILLA REAL 5 00 LBS SUGAR REAL 75 00 LBS CHIPS REAL 40 00 LBS Results ee COMMON INGREDIENT Component Type Value T Units Download value gt SUGAR REAL 75 00 LBS Figure 4 1 Recipe to Subrecipe Organization Example SIMATIC PCS 7 OSx 4 1 2 Recipe Using Recipe Control Mechanisms 4 3 Recipe Control Mechanisms continued Using Recipe Control Blocks RCBs RCB_WAIT 4 4 Using Recipe Control Mechanisms SIMATIC PCS 7 OSx provides three recipe control block statements RCBs that you can use together to produce a more complex recipe control strategy RCB_BEG and RCB END are used together in a recipe or subrecipe to form a control block RCB WAIT controls the order that the recipe components are downloaded to the controller When OSx downloads a recipe the components are sent in indeterminate order unless you include recipe control block statements in the recipes These statements give you some control over the download process RCB WAIT is a recipe control block statement for controlling the order that the recipe components are downloaded Use RCB WAIT if you want OSx to download certain recipe component values before others OSx sends all the recipe values listed before
22. CS 7 OSx 4 1 2 Recipe 2 1 Overview 2 2 Choosing Area Tag Data 2 3 Defining Tag Attribute Data 2 4 Deleting an Area Tag SIMATIC PCS 7 OSx 4 1 2 Recipe Chapter 2 Defining Area Tags Defining Area Tags 2 1 2 1 2 2 Overview Defining Area Tags Use area tags to control and provide information about recipes that have been downloaded as production recipes to a particular area These tags provide status information about recipe activity alarms handshaking and administrative information for recipe areas The system default allows you to configure up to 50 area tags that represent the locations receiving recipe values However if you resize the tag capacity of your system you can actually configure up to 200 area tags Before you start you must configure the control nodes If necessary adjust the maximum number of records and change the default deadband values for tag types that you use Area tags are created by the same method that you use to create the other process I O tags You can choose from these methods of configuring tags Use APT Create the application program using APT Then mark the names that you assigned to APT program objects for translation into tags Use the Tag Configurator Select Tags gt Configurator from the main menu bar Enter the tag information and save Use a Spreadsheet Program Create the application program using a spreadsheet Enter tag information into the spreadsheet and inc
23. II 5 3 Add Recipe Dialog Box 1 2 0 cece me 5 5 Copy Recipe to Dialog Box 00 beeen eens 5 7 Recipe Configuration Editor Display isses eee eee 5 8 Add Component Values Dialog Box ssssssessssssssesees eh 5 10 Modify Component Values Dialog BOX ooccccoccccccocccnc n 5 14 Linking Recipes and Recipe Areas 00 cece cette eh 5 15 Recipe Validation Display srs se sasaaa aaa in aa aaa III 6 4 Contents 7 1 7 2 7 3 7 4 7 5 Recipe Directory Recipe Selection Display Selecting a Recipe for Download Downloading a Recipe Production Recipe Prepa Recipe Scale Field Contains NaN Modify Scale Dialog Box for Recipes Modify Production Value Dialog Box Modify Scale Dialog Box ration Display coord a keene ee bee Contents vii List of Tables 2 1 6 1 viii Tag Header Fields Examples of Possible Problems ssssseeseeeee II Contents New Features of PCS 7 OSx Preface SIMATIC PCS 7 OSx Release 4 1 2 supports the following new features OSx Merge Utility This utility allows you to merge the configuration from one OSx system or a subset of that system into another currently running OSx system This means that you can do major configuration development outside of an OSx system that is running a process and then add it in without shutting down the process Remote computer data archiving Data archives can be stored on a remote co
24. IN_USE STABLE IN_USE STABLE Using Recipe Control Mechanisms 4 9 Using RCBs to Control Recipe Downloads continued Phased Download OSx allows you to download a recipe in stages a few components at a time using both multiple control blocks and duplicate components within a recipe Unlike the relationship between recipes and subrecipes the duplicate components in different control blocks retain their own values Recipes and subrecipes can contain more than one RCB_BEG and RCB_END control block Within any given recipe control block component names are unique however you can reuse component names outside the control block When a recipe contains duplicate components within the same recipe control block the last value listed in the control block either by subrecipe expansion or direct entry is the value used in the production recipe When you use sequential nesting as in Figure 4 6 different control blocks within a recipe can use the same tag for handshake communication This option serves as a control trigger between the phases or control blocks When the recipe downloads the first control block waits up to 30 seconds for an available designated recipe area When the area is ready the values for cook time 80 minutes flour 124 0 pounds and sugar 120 0 pounds are sent to the controller When you use embedded nesting as in example 2 in Figure 4 4 on page 4 6 you must use a different handshaking tag for each recipe control
25. S A at 800 333 7421 A Outside the U S A call 49 911 895 7000 SIMATIC PCS 7 OSx 4 1 2 Recipe Preface xiii xiv Preface SIMATIC PCS 7 OSx 4 1 2 Recipe 1 1 1 2 Chapter 1 Guidelines for Recipe Configuration Introduction ono ee eee ee Pa ee ee Recipes in the Controller 0 00 c ccc eect ene eee OSX Recipe Feature cuisine te eed eee ye ead wk ay nae ba Sees c DUUM Configuring on Two Stations Building Recipes ooooooocoorocn mh hh hn SIMATIC PCS 7 OSx 4 1 2 Recipe Guidelines for Recipe Configuration 1 1 1 1 Introduction Recipes in the Controller With controllers automating the production of specific products in your factory you can specify values of weight volume mix time cook time temperature and other variables by assigning those values to memory locations in the controller The capacity of the recipe system allows a maximum of 500 recipes and a maximum of 30 000 recipe components or ingredients of which 7 500 can be unique For example you can have 500 recipes with 60 components each or 100 recipes with 300 components each For example if you are producing sugar cookies you might start with a basic recipe such as the one in Figure 1 1 Sugar Cookies lE POUT eec end RP ERRVEYR RE NUR 130 Ibs RIDERE TC ae rai 120 Ibs BOY spese irr seine a VP Sevag ess 62 gal MIX Tre ater xen md 15 min CON MS sete ptus seu 20 min Temperature 0 4 350 F Em a Fi
26. SIEMENS SIMATIC PCS 7 OSx Recipe Manual Order Number 6ES7 6550XX058BC3 Manual Assembly Number 2811150 0001 Original Edition A DANGER DANGER indicates an imminently hazardous situation that if not avoided will result in death or serious injury DANGER is limited to the most extreme situations A WARNING WARNING indicates a potentially hazardous situation that if not avoided could result in death or serious injury and or property damage ACAUTION CAUTION used with a safety alert symbol indicates a potentially hazardous situ ation that if not avoided could result in minor or moderate injury CAUTION CAUTION used without the safety alert symbol indicates a potentially hazardous situation that if not avoided could result in property damage NOTICE NOTICE indicates a potential situation that if not avoided could result in an undesirable result or state Copyright 2002 by Siemens Energy amp Automation Inc All Rights Reserved Printed in USA Reproduction transmission or use of this document or contents is not permitted without express consent of Siemens Energy amp Automation Inc All rights including rights created by patent grant or registration of a utility model or design are reserved Since Siemens Energy amp Automation Inc does not possess full access to data concerning all of the uses and applications of customer s products we do not assume responsibility
27. You do not have to link the recipe and the recipe area to build the recipe only to validate it Click the Modify pushbutton The Recipe Configuration Editor display appears Figure 1 14 For each recipe component enter data type low high ranges initial value units and whether to allow scaling Select Save OSx saves your recipe Name hut cookies Description choc chip cookies with nuts Component Type Value Low High Units _ Scale hi RCB_BEG 10 00 0 00 200 00 flour INTEGER 0 0 0 NO chocolate INTEGER 0 0 5 NO brom sugar INTEGER 0 0 0 NO sugar INTEGER 0 0 10 NO Type lutter INTEGER 0 0 20 YES pecans INTEGER 0 0 0 NO O eggs INTEGER 0 0 0 NO v Subrecipe hl RCB END end of recipe OK Save Add Delete Modify Print Validate Cancel Help Figure 1 14 Recipe Configuration Editor Display SIMATIC PCS 7 OSx 4 1 2 Recipe Previous Task Construct Recipe Area Tag Area Previous Task i Configure Recipe Link to RecipeArea Current Task Validate Recipe Next Task Selectand Download Recipe After you have entered all the recipe components and saved your work the next step is to validate the recipe Select the Validate pushbutton from the Recipe Configuration Editor display The system compares the components of the current recipe with the components of all linked recipe areas Validation ensures
28. a recipe area and validated the associated recipe area shows in white If the selected recipe has been linked to a recipe area but not validated the associated recipe area shows in yellow Modification History The Modification History field displays the time and date a recipe was created or modified as well as the User ID of the person who created or modified the recipe 5 2 Defining Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe Figure 5 1 shows how to access the Recipe Configuration Menu display from Data gt Recipe on the menu bar Figure 5 1 Recipe Configuration Menu Display SIMATIC PCS 7 OSx 4 1 2 Recipe Defining Recipes 5 3 5 2 Using the Recipe Configuration Menu Display Selecting an Option Specifying the Recipe Subrecipe Name 5 4 Defining Recipes Use the Recipe Configuration Menu display to perform any of the following options Add new recipes and subrecipes to the system e Delete existing recipes and subrecipes Copy components from one recipe or subrecipe to another Modify existing recipes and subrecipes To configure a recipe or subrecipe add the name to the Recipe Configuration Menu display A name can contain up to 12 alphanumeric characters All characters are valid except the space character the string gt and the following characters Thenamecan begin with an alphanumeric character A Z 0 9 or the underscore character The name can be entered in upper or lower case
29. adds the new recipe name to the Recipe Configuration Menu and exits the display Data Tags Editors Action Request Alarm Group Alarm Tag Batch Identification BCL Program Administratio Process Group RDT Program Administra Recipe Recipe Area amp Component Report Tag Group Trend Window Group Recipe Configuration Menu Description Recipe Areas piiI Modification History Created 12 53 49 15 Apr 94 By TISTAR Modified Add Recipe Name Description is Type Recipe Delete Copy x Subrecipe OK Save Cancel Figure 1 13 Linking Recipes and Recipe Areas SIMATIC PCS 7 OSx 4 1 2 Recipe Guidelines for Recipe Configuration 1 13 Building Recipes continued Previous Task Construct Recipe Area Tag Previous Task 1 Create Recipe Area Current Task Configure Recipe Link to Recipe Area Next Task i Validate Recipe Next Task Selectand Download Recipe 1 14 Guidelines for Recipe Configuration To link the recipe to the recipe area follow these steps Select the appropriate recipe and recipe area from the Recipe Configuration Menu display When you have successfully linked a recipe selection with a recipe area the associated recipe area is shown in yellow If the selected recipe has been linked to a recipe area and validated the associated recipe area is white
30. alidate Recipes Chapter 6 Validating Recipes 6 2 Validating Recipe Components seeeeeeeeeeese ee m n nn Creating a Production Recipe Evaluating Validation Results SIMATIC PCS 7 OSx 4 1 2 Recipe Validating Recipes p PIP oo mnm 6 1 6 1 Recipe Validation Overview Purpose Preparing to Validate Recipes 6 2 Validating Recipes When you select the Validate option the system compares the components of the current recipe with the components of all linked recipe areas The purpose of validation is to help ensure compatibility between the recipe and any associated recipe area You can validate recipes in either the Offline or Operate state Before you can validate a recipe you must configure both the recipe and the recipe area and you must link the recipe with the recipe area If necessary you can modify validated recipes SIMATIC PCS 7 OSx 4 1 2 Recipe 6 2 Validating Recipe Components Creating a Production Recipe To validate recipe recipe area combinations use the Validate option This simulates creating production recipes for each linked recipe area A production recipe contains all the recipe component values that download when the area is activated Recipes and recipe areas merge to create a production recipe While validating the production recipe the system compares the components of the recipe with those of the recipe area The system verifies that all components required to produce
31. an RCB WAIT first when the controller has received the values the download continues Using RCB WAIT does not require that you define a tag for the RCB WAIT it is only for procedural control Figure 4 2 A recipe can contain more than one RCB WAIT NAME CHOC CHIPS UN TYPE RECIPE SUBREC Component Type Value Units gt COOK TIME INTEGER 80 MIN Control block FLOUR REAL 124 00 LBS downloaded first SUGAR REAL 120 00 LBS L gt WATER REAL 90 00 GAL RCB WAIT Restarts program START BOOL YES End of Recipe N d Figure 4 2 Recipe Using RCB WAIT In Figure 4 2 the controller receives all the component values listed before the RCB WAIT OSx then sends the remaining component values START is a simple boolean value that maps to a control relay to cause production of the product to begin SIMATIC PCS 7 OSx 4 1 2 Recipe RCB_BEG and RCB_BEG and RCB_END are component types that are used together in a RCB_END recipe or subrecipe to form a control block In Figure 4 3 OSx ensures that all recipe values listed before RCB_BEG are sent to and received by the controller first When the recipe management package encounters the value for RCB_BEG it uses the RCB_BEG to activate a handshake procedure with the controller Use a recipe control block to suspend or cancel the download while the controller is locking out the download area When you use a recipe control block observe the following rules
32. area_name gt download aborted If the operator has entered the invalid scale factor or if the invalid value was entered during recipe configuration the operator can enter a valid factor in the Modify Scale dialog box Figure 7 7 If the invalid scale factor comes from one of the other sources listed above the operator can enter a new value but it may be overwritten by an automated mechanism before the valid value can be used You need to identify the origin of the invalid scale factor such as a BCL program the database of a remote MIS system RDT or a controller program and make your corrections there Modify Scale Current Scale Nan New Scale 35 00 Range 0 00 1100 00 oK Cancel Figure 7 7 Modify Scale Dialog Box for Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe Selecting and Loading Recipes 7 9 Loading Recipes Troubleshooting continued Loading Recipes No Production Recipe Display Loading Recipes Delay for Role Change If you select the Load button on the Recipe Selection dialog box and the Production Recipe Preparation dialog box does not appear the system could be having difficulty creating the production recipe for the area This can occur if you change the recipe or area while the system is displaying the Recipe Selection box You can revalidate the recipe for the area to prevent a recurrence However the system may not display the area on other stations and the controller may no
33. ase Un Control Program C101 C102 we Xx Controller 1 S Soo A d Figure 4 5 Handshake Tag and Communication Bits Except in situations where the recipe download aborts the program in the controller must also signal the availability of the recipe area by setting the In_Use bit to 0 after the program finishes using the recipe values A WARNING Failure to correctly interlock the recipe download communications can cause unpredictable controller operations that could result in death or serious injury to personnel and or damage to equipment Be sure that you understand proper nesting and handshaking techniques so that production does not begin until all recipe values have been downloaded successfully SIMATIC PCS 7 OSx 4 1 2 Recipe Using Recipe Control Mechanisms 4 7 Using RCBs to Control Recipe Downloads continued 4 8 The following steps show the handshaking required for downloading recipe values 1 When OSx encounters an RCB_BEG block the system reads the value of the control bits In_Use and Stable from the database If the In_Use bit is set to 1 the recipe area is currently in use owned by another controller and the recipe values cannot be downloaded An internal time out begins if the In_Use bit does not change to zero before time out occurs the recipe download aborts Recipe Manager Database 0 0 IN_USE STABLE Kt 4 Control
34. at you name recipes with an R for example R1 as when you select and download When the controller writes a 3 to plc rcp req OSx downloads the recipe that had been previously selected The recipe area must not be owned by another device Three conditions can cause errors when the controller downloads selected recipes e Another node or controller owns the recipe area e No recipe has been selected e The selected recipe has empty values All recipe values must have a value assigned before the recipe can be downloaded NOTE If you modify individual recipe values for a recipe on the Production Recipe Preparation display you can send these modified values to the controller only by selecting the Start Download pushbutton on the Production Recipe Preparation display A controller initiated download request can only download the original recipe values of a selected recipe You can use your controller to control the scaling of recipe values prior to creating a production recipe You must have created a scale factor attribute from the recipe area tag Your controller updates the scale factor attribute of this tag For example a factor of 1 0 maintains the original values and a factor of 2 0 doubles all recipe values that can be modified The scale factor value is used when you create a production recipe either by selecting Load from the Recipe Selection display or by the controller making a valid load request Once a pr
35. ata manually for the tag for trending purposes Only applies to users of the historical trend utility htu If you have structured your application program into units tags within a unit can all be Parent associated by means of a parent tag Assign the same parent tag name to tags that pertain to the same unit The name of a parent tag contains up to 12 characters Process Group Attribute Enter the tag attribute e g status hold req or scale factor See Section 2 3 Enter the memory location in the controller where the tag attribute data is located e g LPV1 V55 WY41 Refer to the controller documentation and the SIMATIC PCS 7 OSx Process Configuration Manual appendix on Controller Memory Types for details about memory types Memory Enter the number of memory locations required for an attribute This information varies Locations with the tag attribute Refer to your controller documentation for details about the number of memory locations required by each attribute Enter Y es or N o for a range or limit or any other data value that is required for use in the control node Tag Download command This command is used to restore current values in the controller when you have reloaded or restarted the controller program Since upload values typically do not change operations stations collect them from the network when required only on every other event scan period Enter Y es if 20 offset is done on analog values A span of 0 to
36. ay Loading Recipes Delay for Role Change 00 cee cece cent e eect ees Manually Loading Recipes for Production 00 020 eee ee eee eee eee Overview of the Download Process 000 c cece eee e ete nh Modifying Production Recipe Values 0 cece cette Modifying Scale Values ooocoocccccocccccc eee netted dette eens Loading a Production Recipe 0 cece e e ete Printing a Production Recipe 0 0 eect eee Canceling a Download Request 0 cece eee cette ett e eee Suspending a Recipe Download 00 cece eee eet enna Continuing a Recipe Download ccc eee etn eee eee Loading Recipes by Controller Action 0 cece eee ee eee eee eee Overview of the Download Process 000 cece cette n Using the Controller to Select and Download Recipes 002 0ce eee e eee es Using the Controller to Cancel a Download Request 000e e cece eee eens Using the Controller to Download Recipes Already Selected Using the Controller to Modify Recipe Values 0000 e cece cece eens Acknowledging Recipe Alarm Tags sseeeeeee III III SIMATIC PCS 7 OSx 4 1 2 Recipe Selecting and Loading Recipes 7 1 7 1 Selecting Recipes for Download Preparing to Before you download recipes you must validate the recipe and ensure that Download Recipes the system is in the Operate state Accessing the The Recipe Se
37. be multiplied by the scale factor configured and defined with area tags when the production recipe is created Scaling is also performed on the associated range limits before any manual entries are checked against them SIMATIC PCS 7 OSx 4 1 2 Recipe Defining Recipes 5 13 Configuring Recipes continued Modifying Component Values 5 14 Defining Recipes To modify components and component values of recipes or subrecipes from the Recipe Configuration Editor display follow these steps 1 Click the recipe or subrecipe you want to modify The item you select highlights in reverse video Click the Modify button located at the bottom of the Recipe Configuration Editor display The Modify Component Values dialog box appears Figure 5 6 Enter data in the appropriate fields Field definitions for Modify and Add are the same as described on page 5 9 NOTE When you configure a tag for a recipe do not configure it for use in an action request Figure 5 6 shows how to access the Modify Configuration Values dialog box from the Recipe Configuration Editor OK Save Add Delete Modify Print Validate Cancel Help Modify Component Values Component WATER e Low Value 0 0000 RCB_Beg R 100 0000 RET E 0000 S RCB End High Value 100 0 v Boolean RCB Wait Value 45 0000 v Subrecipe Units bs x Scale 4 Don t Scale OK Cancel Figure 5 6 Modify Component Values Dia
38. block NAME CHOC CHIPS UN TYPE RECIPE SUBREC Component Type Value Units Handshake begins H3 RCB BEG 30 0 COOK TIME INTEGER 80 MIN Control block1 FLOUR REAL 124 00 LBS SUGAR REAL 120 00 LBS H3 RCB END Handshake2 begins H3 RCB BEG 360 0 Control block2 FLOUR REAL 20 00 LBS H3 RCB END COOK TIME INTEGER 30 MIN End of Recipe D Figure 4 6 Using Control Blocks with Duplicate Components 4 10 Using Recipe Control Mechanisms SIMATIC PCS 7 OSx 4 1 2 Recipe After receiving the first control block the recipe attempts to continue the download The H8 tag has the In_Use and Stable bit set preventing the second phase from sending its values This control block waits up to 360 0 seconds for an available recipe area The controller program can then operate on the phase 1 values until the controller is ready to receive new values at which time the controller clears the H3 In_Use bit When the area is ready the download continues with another value for flour 20 0 pounds Finally the download concludes with another cook time 30 minutes Use the control block to ensure that necessary values are available before the dependent values use them Figure 4 7 shows a typical application This recipe requires setting both the MIX_TIME and MIX_AMOUNT values before the mix operation starts Use the control block to ensure that these values change before the mix operation s
39. blocks cannot overlap as example 3 shows Handshake When you download a recipe containing RCB_BEG the system performs a Communication handshake procedure You assigned the tag used for handshake communication when you configured the recipe area component for the RCB BEG The tag must be an unsigned integer that has the two most significant bits available for recipe communication Use a digital output tag and command attribute for this purpose Figure 4 5 The example uses C memory for the handshake tag you must configure the handshake bits to the tag attribute in the OSx database In Figure 4 5 the first of two memory locations is specified as C101 The program in the controller sets the In Use bit to indicate if the recipe area is available or busy You can program the controller to begin production after all recipe values download successfully The recipe management software sets both the In Use and Stable bits to 1 after all the recipe values download 4 6 Using Recipe Control Mechanisms SIMATIC PCS 7 OSx 4 1 2 Recipe NAME AREA 1 5 DESCRIPTION Area for Mixer1 Component Download Download Tag Attribute COOK_TIME MIX_CT PRESET FLOUR MIX_FLOUR VALUE SUGAR MIX_SUGAR VALUE WATER MIX_WATER VALUE Handshake T AGITATE MIX_AG COMMAND ancsnaxe tag H3 DO1 COMMAND START DEVICE2 SETPOINT Nes x Tag Attribute H3 DO1 COMMAND MSB LSB A A IN USE STABLE OSx Datab
40. cipe Areas o oooccocccccccr eee eens SIMATIC PCS 7 OSx 4 1 2 Recipe Defining Recipes 5 1 5 1 Recipe Configuration Overview Overview The SIMATIC PCS 7 OSx recipe system allows you to configure up to a maximum of 500 recipes You can configure recipes in either the Offline or Operate state To configure recipes follow this process 1 Add the recipe subrecipe name type and description to the system 2 Define the recipe subrecipe components and parameters Use the Recipe Configuration Menu to add modify and define recipes and subrecipes Accessing the Before you define the contents of a recipe or subrecipe you must add the Recipe recipe name and description to the Recipe Configuration Menu Configuration Menu Display To access the Recipe Configuration Menu display select Data gt Recipe from the menu bar Figure 5 1 The Recipe Configuration Menu display fields are described below Type The Type field indicates either a recipe or subrecipe Name The Name field provides a simple means of referencing the recipe or subrecipe The space the character combinations gt and lt and the characters areinvalid for recipe names Description The Description field displays a meaningful definition of the recipe or subrecipe The characters are invalid for descriptions Recipe Areas The Recipe Areas field lists all recipe area names configured in the system If the current recipe selection has been linked to
41. d automatically fills when you access the screen Recipe Loaded The Recipe Loaded field displays the name of the recipe previously downloaded Recipe Selected The Recipe Selected field displays the recipe currently selected Recipe The Recipe field lists all recipes validated for that area Description The Description field displays the description of the recipe as entered in the Recipe Configuration Directory Load The Load button creates a production recipe and accesses the Production Recipe Preparation display Clear Selected Recipe The Clear Selected Recipe button allows the operator to deselect the recipe for the recipe area SIMATIC PCS 7 OSx 4 1 2 Recipe Selecting and Loading Recipes 7 3 Selecting Recipes for Download continued Planning a Recipe The Recipe Selection display allows you either to plan recipe downloads in Download advance or to select and immediately download a recipe to the designated recipe area To plan a recipe download in advance follow these steps 1 Set the system state to Operate OSx displays the navigation area 2 Select the Directory icon from the navigation area A directory of OSx display types appears Figure 7 3 3 Select the Recipe option A list of area tags appears 4 Select the area tag that you want to download The Recipe Selection display appears Figure 7 4 5 Select the recipe that you want to download to the selected recipe area OSx links the recipe to the recipe ar
42. dding a Recipe Subrecipe When you add a new entry or copy the contents of an entry you must specify the type namely Recipe or Subrecipe The Type field is important for the following reasons You can only assign recipes to recipe areas for production you cannot assign subrecipes to recipe areas e Arecipe can contain a subrecipe a subset of the recipe components A subrecipe cannot contain a subrecipe nesting is not valid The placement of the subrecipe within a list of recipe components determines which values for the common components take precedence in the production recipe For example if a subrecipe for a flour base comes after the recipe components for flour and water the subrecipe values override those of the recipe Describe every recipe and subrecipe to eliminate confusion Valid recipe and subrecipe descriptions can contain up to 30 characters To add a recipe or subrecipe follow these steps 1 Click the Add button located at the bottom of the Recipe Configuration Menu display The Add Recipe dialog box appears Figure 5 2 2 Enter the appropriate data in the fields provided Field definitions for Name Description and Type are the same as used for the Recipe Configuration Menu display on page 5 2 OK Add Delete Copy Name Description Type 4 Recipe z Subrecipe OK Save Cancel Figure 5 2 Add Recipe Dialog Box SIMATIC PCS 7 OSx 4 1 2 Recipe Defining
43. e ene eee 1 6 Building a Recipe 2 0c eee I I I I n 1 8 Recipe Area Tag iii A A AR MER en Pee ee ORE Rn 1 9 Recipe Area and Memory occcocccoccccc n 1 10 Sample Process and Recipe 00 60 cece eect sn 1 11 RECIPE ATeaS diei s daka er EE RE URBE REG AUR ME RIGGqG RE Cake ede EP Ee ey 1 12 Linking Recipes and Recipe Areas o ooooccccccccccor eh 1 13 Recipe Configuration Editor Display sss 1 14 Recipe Validation Display oooccooccccccnnccnnc III 1 15 Recipe Selection Production Recipe Preparation Screens 02 cc eee eee eee 1 16 Sample Recipe and Recipe Areas 0 cc teen e 1 17 Recipe Area and Component Configuration Display 00 ccc eee eee eee 3 2 Add Recipe Component Dialog Box oocccoccccccccccn eee 3 5 Modify Recipe Component Dialog BOX ooocccococccconccnc ees 3 6 Recipe to Subrecipe Organization Example 00 cee e eee ene eee eee 4 3 Recipe Using RCB WAIT ssssssuesssssese ssh m 4 4 Recipe with RCB BEG and RCB END ssssssssee cnet eens 4 5 Examples of Valid and Invalid Nesting of RCBS oooccccocccccco cr 4 6 Handshake Tag and Communication Bits 0ooococooccooncorr ees 4 7 Using Control Blocks with Duplicate Components 00 eee eee eee ees 4 10 Setting Necessary Values in a Control Block 0 0 00 ccc cece esee 4 11 Recipe Configuration Menu Display 00 cece e eee I
44. e right of the Download Attribute field with the left mouse button to display a select list of download attributes Modify Recipe Component Component OMPI E Download Tag AI_0 Download Attribute TARGET OK Save Delete Cancel Figure 3 3 Modify Recipe Component Dialog Box 3 6 Defining Recipe Areas SIMATIC PCS 7 OSx 4 1 2 Recipe 4 1 4 2 Chapter 4 Using Recipe Control Mechanisms Recipe Control Mechanisms seeeeeeeeeee nnn nnn nnn Using Subrecipes for Control 006 ee Using Recipe Control Blocks RCBs 0 0 anaana anae pe MU LECT RCB BEG and ROB END ssssssssssssss sss Using RCBs to Control Recipe Downloads Nesting Recipe Control Blocks 0000 cece cece ete eens Handshake Communication 00 ccc cece aeea Phased Download isse iris adicara tire cece aa i a aa e a a a ea E E teen teen eens SIMATIC PCS 7 OSx 4 1 2 Recipe Using Recipe Control Mechanisms 4 1 4 1 Recipe Control Mechanisms Using Subrecipes for Control Subrecipes contain one or more components in common with various recipes Recipes can contain one or more subrecipes The last value listed for a common component takes precedence when the recipe is downloaded Therefore if a subrecipe contains components that duplicate one or more components in the recipe the position of the subrecipe is important Refer to Section 5 3 for detailed information on
45. e space and avoid redundancy this last step does not appear in the procedure However you need to finish each procedure with one of these actions OK OK Saves information that you have entered and closes the window Save Saves information that you have entered and does not close the Save window Cauca Cancel Closes the window without saving any information that you entered and terminates any action that you initiated Dismiss Dismiss Closes the window without undoing any changes that you have entered However if you press Dismiss before you press Enter the changes that you made are discarded gt Continue on Page 3 26 The signpost indicates that the procedure that you are currently following continues on the indicated page The different fonts used in the manual set have the following meanings Entries that you type from the keyboard are indicated with the courier font tems that you select on the screen or keys that you press on the keyboard are indicated with this bolded font Items that you select on a cascaded menu are linked in the manual text with arrows The first term indicates where to click the main menu bar For example Controls gt Change System State tells you to click Controls on the main menu bar then select Change System State from the pull down menu Controls Startup Change System State Change System Stat w Operate Logoff wv Offline aon ve Vv Shutdown OSx x Termina 4 Shu
46. ea 6 To exit the Recipe Selection display click the Directory icon from the navigation area and select any item listed Single Selection Graphic Tag Group Tag Detail Real Time Trend Historical Trend Alarm Group Incremental Single Selection Batch 0 Area Tag 0 Report 1 Area Tag 1 Window Group Sub Graphic Figure 7 3 Selecting a Recipe for Download 7 4 Selecting and Loading Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe Clearing the Selected Recipe OSx creates the production recipe but does not access the Production Recipe Preparation display When you are ready to load the recipe follow these steps 1 Set the system state to Operate OSx displays the navigation area 2 Select the Directory icon from the navigation area A directory of OSx display types appears Figure 7 3 3 Select the Recipe option A list of area tags appears 4 Select the area tag that you want to download OSx accesses the Production Recipe Preparation display Your controller can also make a download only request for the area downloading values from the pre selected recipe by setting a value of 3 to the area s plc rcp req attribute The Clear Selected Recipe pushbutton on the Recipe Selection Display Figure 7 4 allows you to cancel the current recipe selection The Clear Selected Recipe option deselects the recipe for the recipe area Recipe Selection Recipe Area AREA 0 Description
47. ecipe control blocks e Flags to indicate which control logic to use You must associate every recipe area component with a download tag and attribute The tag and attribute identify the database location and the optional controller location to which you download the value of the associated recipe component You can use any tag except for TEXT DO10 and DI10 Tags do not have to be located in the same controller NOTE High Range H RANGE and Low Range L RANGE are not valid attribute selections If you try to enter these values an error condition results during recipe download that aborts the download operation Do not use read only attributes 3 4 Defining Recipe Areas SIMATIC PCS 7 OSx 4 1 2 Recipe To add components from the Recipe Area and Component Configuration display follow these steps 1 Select a recipe area from the Recipe Area and Component Configuration display Click the Add button The Add Recipe Component dialog box appears Figure 3 2 Enter the component name and press Enter If you later change the component name you will also need to reenter the tag and attribute information Either enter the name of the tag you want to associate with the component in the appropriate field or click the button to the right of the Download Tag field with the left mouse button to select from a list of download tags Either enter the name of the attribute associated with the download tag in the appropriate field or clic
48. efining Recipe Areas 3 3 3 2 Configuring Recipe Areas Entering the Area Name Adding a Component The recipe area name must match the name of the area tag that you assigned during tag configuration If you enter a name that is not yet installed in OSx or the name of a non area tag the system returns an error message To enter the recipe area name from the Recipe Area and Component Configuration display follow these steps 1 Click the Recipe Area Name field 2 Either enter the appropriate area tag name or click the right mouse button to choose one from the pop up list The entry is not case sensitive upper and lower case are both valid If you enter the name of a previously configured recipe area the system fills in all of the associated information Components appear in alphabetical order You can then view or modify the recipe area data For each recipe area that you configure you enter component names to represent all the tags and associated attributes in the recipe area The component name more clearly describes the function or purpose of a tag than does the tag ID You can use any recipe area components in one or more recipes Among other things these components can represent any of the following elements Ingredients such as flour water or sugar Processes such as cleaning equipment or discharging product Processing parameters such as mix times or temperatures Recipe controls such as subrecipes and r
49. either for customer product design or for any infringements of patents or rights of others which may result from our assistance MANUAL PUBLICATION HISTORY SIMATIC PCS 7 OSx 4 1 2 Recipe Manual Order Manual Number 6ES7 6550XX058BC3 Refer to this history in all correspondence and or discussion about this manual Event Date Description Original Issue 7 02 Original Issue 2811150 0001 LIST OF EFFECTIVE PAGES Pages Cover Copyright History Effective Pages iii xiii 1 1 1 17 2 1 2 5 3 1 3 6 4 1 4 11 5 1 5 15 6 1 6 6 7 1 7 16 A 1 A 4 Index 1 Index 3 Registration Description Original Original Original Original Original Original Original Original Original Original Original Original Original Pages Description Trademarks SIMATIC SINEC and STEP are registered trademarks and S5 and S7 are trademarks of Siemens AG PCS APT Series 505 and TISOFT are trademarks of Siemens Energy amp Automation Inc Adobe and Acrobat are registered trademarks of Adobe Systems Inc aGlance and Net OLE are trademarks of Axeda Inc Epson is a registered trademark of Seiko Epson Kabushiki Kaisha Excel is a trademark and Windows and MS DOS are registered trademarks of Microsoft Corporation HP DeskJet LaserJet and PaintJet are registered trademarks of Hewlett Packard Company IBM is a registered trademark of Internatio
50. elete an area tag that you have incorporated in the OSx database However if the area tag currently has a production recipe you must remove its recipe from production before you can delete the tag See the procedure below You can also delete a tag that is a component of a recipe area When you delete the tag the system automatically removes the component from the recipe area However if the tag is a component of a recipe area that currently has a production recipe you must remove its recipe from production before you can delete the tag See the procedure below To remove a recipe from production follow these steps 1 Set the system to the Operate state The navigation area appears 2 Select Recipe from the Directory in the navigation area 3 Select the Recipe Area that you want to delete or the recipe area that contains the tag you want to delete 4 Click the Select Recipe button This removes the recipe from production Now you can delete the tag from the SIMATIC PCS 7 OSx system Refer to your APT documentation or the SIMATIC PCS 7 OSx Process Configuration Manual for additional information on deleting tags SIMATIC PCS 7 OSx 4 1 2 Recipe Defining Area Tags 2 5 2 6 Defining Area Tags SIMATIC PCS 7 OSx 4 1 2 Recipe 3 1 3 2 Chapter 3 Defining Recipe Areas Recipe Area Configuration Overview Identifying Recipe Areas occoocccccccoccc eR Preparing to Configure Recipe Areas 0 cece teens Configuring on T
51. from the Recipe Selection display the field automatically fills when the screen is accessed Description This Description field identifies the recipe selected the field automatically fills when the screen is accessed Scale The Scale field displays the scale factor used to adjust values for the production recipe The scale factor can be changed manually before download If a scale factor attribute of the recipe area tag used is networked the scale factor can also be adjusted by the controller See page 7 8 Only those components configured with scaling are adjusted Scaled integer values of 0 5 or greater are rounded up to nearest whole number and those less than 0 5 are rounded down scaled real values are rounded to the nearest hundredth 7 6 Selecting and Loading Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe The Select Recipe pushbutton allows access to the Recipe Selection display if the production recipe is not being downloaded The Modify Value pushbutton allows you to change the value of a selected component The Modify Scale pushbutton allows you to change the scale value The Start Download pushbutton checks the production recipe for null values indicating that an operator entry is required begins the download to the controller locations and inserts the production recipe values into the download tags for the recipe area The Stop Request pushbutton terminates the currently active download The Stop Request selection can only term
52. gure 1 1 Sugar Cookie Recipe Example In this example you enter these ingredient values as preset values into the appropriate memory locations in the controller Figure 1 2 ElOUE is ae ee he ete V202 SUD N munici sed risit V204 Flo ias oed x V206 Mix time Timer preset COOK TIME ina cadet Shs Timer preset Temperature V208 Figure 1 2 Controller Recipe Values 1 2 Guidelines for Recipe Configuration SIMATIC PCS 7 OSx 4 1 2 Recipe The controller opens and closes valves turns pumps on or off and activates mixers according to the controller program Figure 1 3 represents the connection between the recipe and the equipment Weigh Area PCS 7 Database DO1 COMMAND MIX_FLOUR VALUE MIX_SUGAR VALUE Flour Sugar Water gt Q Memory C100 amp 101 V202 V204 Mixer Area PCS 7 Database Memory DO2 COMMAND C8 8 9 MIX_WATER VALUE V206 Mixer Dump Valve Figure 1 3 Example of Sugar Cookie Recipe Process SIMATIC PCS 7 OSx 4 1 2 Recipe Guidelines for Recipe Configuration 1 3 Introduction continued OSx Recipe Feature 1 4 Guidelines for Recipe Configuration The recipe feature allows more than the ability to store and download parameters in the process The recipe feature allows either the operator or the control node to initiate the download of a rec
53. hapter 2 Defining Area Tags eeeeeeeeeeeerenn 2 1 ea e E o 2 2 Choosing Area Tag Data coococococcnco nnn nnn nnn 2 3 Defining Tag Attribute Data eseeeeeee III 2 4 Deleting an Area Tag 2cleeeieel e Ae IRI I Ihr eee a Chapter 3 Defining Recipe Areas oooooccoocccnnonn 3 1 Recipe Area Configuration Overview Identifying Recipe Areas occoocccccccccc RI n Preparing to Configure Recipe Areas 0 cece eee sere Configuring on Two Stations sa sesuunan eeuna e 3 2 Configuring Recipe Areas 00 cece eee Entering the Area Name sssusesuseeleeeleee ee Adding a Component coco Modifying Components Downloading Tags and Attributes 2 0 0 cee eee eee Chapter 4 Using Recipe Control Mechanisms 4 1 Recipe Control Mechanisms 0ccee eee eee eee eee eee eens Using Subrecipes for Control 000 cece n Using Recipe Control Blocks RCBs 0 0 e cece eet ete eet eens RGB WALT h aei sd ieni iaa a d dl dead Ade dee de oie eee end ea dette RCB_BEG and RCB_END 0 00 ccc eet ene eens 4 2 Using RCBs to Control Recipe Downloads ooocoococcnc eee eee Nesting Recipe Control Blocks 0 00 cece cece eee eee eens Handshake Communication o ooooooo ren Phased Download da simam soe Ense is des a a dare donee Contents
54. hat you select for a recipe component matches the data type of the tag attribute in the OSx database Remember that this data type may be different from the data type in the controller SIMATIC PCS 7 OSx 4 1 2 Recipe Entering Range If you make a manual entry at recipe activation that entry must come Limits within the range limits defined here Range limits are used to check manually entered values If the scale flag is set these values are scaled before the manual entry is checked The scale factor is a floating point value If the scale flag is set to YES the component values are multiplied by the scale factor Scaled integer values are rounded to the nearest whole number Scaled integer values of 0 5 or greater are rounded up scaled integer values of less than 0 5 are rounded down Scaled real values are rounded to the nearest hundredth Entering the For each component enter the value that you want to download when you Component Value produce the recipe NOTE Do not enter a component value outside the original low and high ranges of the tag linked to this component If you enter a value outside the original low and high ranges the recipe download fails A pop up warning appears to alert you that the component value is out of range Entering Units All components have associated engineering units except boolean and discrete components Setting the Scale Use the Scale Flag to indicate which real or integer component values must Flag
55. ies a scale factor when configuring the recipe from the OSx recipe dialog boxes e The value is uploaded from a controller e The plant engineer specifies a scale factor when creating a program of one of these types report or custom program e g C language BCL or RDT If an operator accesses the Production Recipe Preparation dialog box and NaN appears in the Scale field Figure 7 6 the scaling factor is invalid Production Recipe Preparation Recipe rea C3AREA_0 Description Area 0 Recipe DBB Description Dave s Bouillabaise Scale B 5cale NaN Field Status Recipe Area is Idle Component Value Units Description OCTOPUS 1 00 Analog In 5 rv SQUID 1 00 Analog In 2 E EEL 1 00 Analog In 1 hi Select Recipe Modify Value Modify Scale Start Download Stop Request Hold Continue Close Print Help Figure 7 6 Recipe Scale Field Contains NaN If the operator attempts to load the recipe the system cancels the recipe download and displays the following message Invalid scale factor encountered no scaling done 7 8 Selecting and Loading Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe If the system attempts an automatic recipe download due to a BCL request for example and an invalid scale factor is in the database the system cancels the recipe download sets a recipe system alarm and displays the following message Invalid scale factor for recipe area lt recipe_
56. igher Warning Allows successful download than component tag high range Mismatches between data types E Validation fails recipe cannot be rror integer vs real downloaded Mismatches between units Allows successful download SIMATIC PCS 7 OSx 4 1 2 Recipe Validating Recipes 6 5 Validating Recipe Components continued Evaluating The Recipe Validation display Figure 6 1 shows production recipe values Validation Results for the associated recipe area and shows inconsistencies between the components in the recipe and the associated recipe area Validation evaluates inconsistencies before permitting a recipe to be used Recipe entry checks produce one of three outcomes e Noerror The recipe component configured correctly e Warning The recipe component does not match the area component but the problem does not necessarily make the recipe invalid e Error The recipe component creates a fatal problem and the recipe cannot be validated until the problem is resolved The following errors cause a recipe not to validate Data type mismatch for instance an integer type component cannot be validated against a real type attribute e A non existent subrecipe is listed as a component e Recipe control block nesting or mismatch Not all components of the recipe area are required for producing the recipe Some extra components show in the Checking Area Values list section of the screen Similarly components can exist in the rec
57. inate on a RCB_BEG block that is waiting for the area to become available The Hold pushbutton suspends a recipe download indefinitely until continue is requested You can suspend a recipe either before the load is requested or on a RCB_BEG block that is waiting for the area to become available If you request a hold before the download is started the download is suspended when the next RCB_BEG block is encountered The Continue pushbutton removes the area from the hold state The Print pushbutton displays the Print dialog box allowing you to send the production recipe to the selected destination Production Recipe Preparation Recipe rea AREA_0 Description areatago Recipe R1 Description This is a test Scale 0 00 Status Recipe Area is Idle Component Value Units Description Select Recipe Modify Value Modify Scale Start Download Stop Request Hold Continue Close Print Help Figure 7 5 Production Recipe Preparation Display SIMATIC PCS 7 OSx 4 1 2 Recipe Selecting and Loading Recipes 7 7 7 2 Loading Recipes Troubleshooting Loading Recipes Recipe scale factors are expressed in floating point numbers which range Bad Scale Factor from 1 x 1038 to 1 x 1095 Any number outside this range is Not a Number NaN Scale factors are specified for recipe components by these methods e The operator enters a scale factor before loading a recipe e The plant engineer specif
58. ipe Area Name The Recipe Area Name field contains the tag name that identifies the recipe area up to twelve characters The space the character combinations gt and lt and the characters are invalid for a recipe area name Data Tags Editors Recipe Area amp Component Configuration Action Request i m Alarm Group Recipe Area Name I h Description Alarm Tag Component Dload Tag Dload Attr Batch Identification BCL Program Administration Process Group RDT Program Administration Recipe Recipe Area amp Component Report Tag Group Trend Add Modify Copy Window Group Clear Cancel Help Figure 3 1 Recipe Area and Component Configuration Display 3 2 Defining Recipe Areas SIMATIC PCS 7 OSx 4 1 2 Recipe Configuring on Two Stations Description The Description field is a character string up to 30 characters that describes the function the purpose or the location of a recipe area If you used the description field to create an area tag the description field automatically fills when you enter a recipe area name The characters are invalid for descriptions Component The Component field lists all components that can be included in recipes associated with the recipe area The components are listed alphabetically after the recipe area is saved Dload Tag The Dload Tag field describes a tag that contains an attribute that receives the download value for the componen
59. ipe but not in the recipe area These components are not used in the production recipe they show up in the Checking Recipe Components list A WARNING Mismatches listed on the validation screen do not necessarily make the recipe recipe area combination invalid Nevertheless these mismatches could cause unpredictable controller operation which could result in death or serious injury to personnel and or damage to equipment Evaluate the validation screen listings and determine whether modifications are required for producing the production recipe with the intended result Ensure that recipes validate properly and that component mismatches are identified and resolved before using the components in a production recipe 6 6 Validating Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe 7 1 7 2 7 3 7 4 75 Chapter 7 Selecting and Loading Recipes Selecting Recipes for Download oooooocccocccnn eee tenets Preparing to Download Recipes 00 cece tenet n Accessing the Recipe Selection Display 00 0 cece eee eee eee eee Preplanning a Recipe Download 0 eee Clearing the Selected Recipe oooococcccccccocnc eee n Loading a Hecipe sees enn e RR REI ERR ER MR tee RERERIRUE RUE PER RES bade Loading Recipes Troubleshooting Lleselseeseleeseeeeese Loading Recipes Bad Scale Factor 0 0 ccc cece ccc cece ees Loading Recipes No Production Recipe Displ
60. ipe to the controller You can use the same recipe across multiple sets of equipment You can make modifications to the production recipe without changing the original recipe definition In effect the production recipe is a working copy of the original recipe The recipe feature allows you to configure the sets of data and the operations required to control the production of a particular type of product These are referred to as recipes Figure 1 4 Recipe components define the data values that the program in the controller uses for production of a batch for example how much material to release from a storage bin into a mixer how long to mix and cook and what temperatures to use Recipe NAME SUGAR COOKIE TYPE RECIPE SUBREC Component Type Value Units FLOUR REAL 130 00 LBS SUGAR REAL 120 00 LBS H20 REAL 62 00 GAL MIX_TIME INTEGER 15 MIN COOK_TIME INTEGER 20 MIN Figure 1 4 Typical Recipe SIMATIC PCS 7 OSx 4 1 2 Recipe The database stores the recipe values that you configure When you request to load a recipe the values are downloaded to a controller that handles the production Figure 1 5 Operator Station Recipe Display Information Supervisory Station Recipe Load Controller Process Figure 1 5 Flow of Recipe Data The recipe management feature allows you to manipulate your production recipe in these ways
61. k the button to the right of the Download Attribute field with the left mouse button to select from a list of download attributes Select Save When you save a recipe area the components are sorted in alphabetical order NOTE When you configure a tag for a recipe do not configure it for use in an action request since tag values can be changed during action requests Add Recipe Component Component Download Tag el Download Attribute el OK Save Cancel Figure 3 2 Add Recipe Component Dialog Box NOTE If the same component is listed in more than one recipe area it must be associated with download tags and attributes of the same data type and engineering units otherwise the value interpretation is not consistent SIMATIC PCS 7 OSx 4 1 2 Recipe Defining Recipe Areas 3 5 Configuring Recipe Areas continued Modifying To modify components from the Recipe Area and Component Configuration Components display follow these steps Downloading Tags and Attributes 1 Select a component from the component list Click the Modify button The Modify Recipe Component dialog box appears Figure 3 3 2 Enter the component name you want to modify 3 Enter the download tag name you want to modify Click the button to the right of the Download Tag field with the left mouse button to display a select list of download tags 4 Enter the download attribute name you want to modify Click the button to th
62. lection display allows you to specify the next recipe you want Recipe Selection to download to the designated recipe area You can select only one recipe Display from a recipe area at a time To access the Recipe Selection display follow these steps 1 Set the system state to Operate OSx displays the navigation area 2 Select the Directory icon from the navigation area A directory of OSx display types appears Figure 7 1 3 Select the Recipe option A list of area tags appears Figure 7 1 4 Select the appropriate area tag The Recipe Selection display appears Figure 7 2 Single Selection Graphic F3 Tag Group Tag Detail Real Time Trend Historical Trend Alarm Group Batc Incremental Single Selection Report AREA Window Group Sub Graphic Area Tag 0 Area Tag 1 7 2 Selecting and Loading Recipes Figure 7 1 Recipe Directory SIMATIC PCS 7 OSx 4 1 2 Recipe Figure 7 2 shows the Recipe Selection display Recipe Selection Recipe Area AREA 0 Description Area Tag 0 Recipe Loaded Recipe Selected R1 Recipe Description Recipe for Mixer Load Clear Selected Recipe Close Help Figure 7 2 Recipe Selection Display Recipe Area The Recipe Area field displays the name of the designated recipe area the field automatically fills when the screen is accessed Description The Description field displays a description of the recipe area the fiel
63. ler 010 IN_USE STABLE 2 Ifthe In Use bit is 0 the recipe management software sets the In Use bit clears the Stable bits in the database and starts to download recipe values Setting the In_Use bit declares ownership of the recipe area and clearing the Stable bit informs the controller that recipe values were not downloaded Recipe Manager 110 IN_USE STABLE o Recipe Values Using Recipe Control Mechanisms Database 1 0 IN_USE STABLE gt gt Controller 110 IN_USE STABLE SIMATIC PCS 7 OSx 4 1 2 Recipe 3 After the recipe values download OSx sets the Stable bit in the database and controller Setting both the In_Use and Stable bits to 1 informs the controller that all recipe values were sent and are available for the controller control program to use Recipe Manager 111 IN_USE STABLE _ _ _ o Database gt 1 1 IN USE STABLE Controller 1 1 IN USE STABLE 4 After the controller program executes and the controller is ready for a new recipe or recipe control block the control program in the controller clears the control bits Recipe Manager SIMATIC PCS 7 OSx 4 1 2 Recipe e Database e Controller 0 0 0 0
64. log Box SIMATIC PCS 7 OSx 4 1 2 Recipe Linking Recipes Before validation you must link recipes with recipe areas that are used to and Recipe Areas produce the recipes You do this from the Recipe Configuration Menu display after completing both the recipe area configuration and recipe subrecipe configuration To link recipes with recipe areas follow these steps 1 Select Data gt Recipe from the menu bar The Recipe Configuration Menu display appears Figure 5 7 2 Click the recipe you want to link to a recipe area The recipe you select highlights in reverse video 3 Click the recipe area s you want to link with the selected recipe The linked recipe area shows in yellow When you link and validate a recipe and recipe area the recipe area shows in white Chapter 6 describes recipe validation Data Tags Editors Action Request Alarm Group Alarm Tag Recipe Configuration Menu Description flourless Batch Identification Recipe Areas BCL Program Ad choc o chips Modification History Created 12 53 49 15 Apr 94 Tag Group OK Add Delete Copy By TISTAR s Trend Modify Cancel Help Modified Window Group By Figure 5 7 Linking Recipes and Recipe Areas SIMATIC PCS 7 OSx 4 1 2 Recipe Defining Recipes 5 15 5 16 Defining Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe 6 1 Recipe Validation Overview Purpose lusus Preparing to V
65. lt gt TCP1 Cook time COOK TIME Preset ICP2 SEE CE Memory Locations PCS 7 OSx Database Next Task Selectand Figure 1 10 Recipe Area and Memory Download Recipe A Ue As a guideline group the tags attributes into recipe areas that allow logical mapping of production values to tags for production of a batch For example Figure 1 11 outlines logical work areas that map to the two routes available for processing a batch 1 10 Guidelines for Recipe Configuration SIMATIC PCS 7 OSx 4 1 2 Recipe As shown in the example in Figure 1 11 you can associate recipe areas with various clusters of physical equipment This allows you to use the recipe management software to define parameters along the path for making the batch Controller1 Weigh Area Controller2 Mixer1 Area OSx Database OSx Database DO1 COMMAND C200 amp 201 DO2 COMMAND C18 amp 19 MIX_FLOUR VALUE V326 MIX1_WATER VALUE v10 MIX_SUGAR VALUE V328 Mixer1 Flour Sugar D Dump X Valve v gt Weigh Scale Controller3 Mixer2 Area OSx Database DO3 COMMAND C110 amp 111 MIX2 WATER VALUE V20 Water gt D lt Mixer2 Figure 1 11 Sample Process and Recipe SIMATIC PCS 7 OSx 4 1 2 Recipe Guidelines for Recipe Configuration 1 11 Building Recipes continued Figu
66. m sends the current recipe or subrecipe definition to the printer that you assigned during printer configuration Validate The Validate option Compares components in the current recipe with components in all associated recipe areas Compares the component types values in relation to range and engineering units of the current recipe selection against those of the associated download tag and attribute in the recipe areas e Identifies mismatches NOTE Select Validate only after you have completed recipe configuration and linked recipes with recipe areas on the Recipe Configuration Menu display SIMATIC PCS 7 OSx 4 1 2 Recipe Defining Recipes 5 9 5 3 Configuring Recipes Adding To add components and component values to recipes or subrecipes from the Components Recipe Configuration Editor display follow these steps 1 Click the Add button located at the bottom of the Recipe Configuration Editor display The Add Component Values dialog box appears Figure 5 5 2 Enter data in the appropriate fields The fields are not case sensitive upper and lower case are both valid Field descriptions are explained on the following pages Delete Modify Print Validate Cancel Help Add Component Values Component 2 Type Low Value 0 4 Integer RCB Beg Real RCB End Hiab alua Boolean RCB Wait Value 0 v Subrecipe Units y Scale 4 Don t Scale
67. mputer This can be any computer system that can support an FTP server for example UNIX Linux Windows NT Windows 2000 Permanent select list This feature allows you to choose whether the select list for tag details graphics reports and so on accessed from the Directory button remains on the screen until you dismiss it or disappears when you select an entry Graphic tag cross reference report A standard report cross referencing tags in graphics by tag and by graphic is available Internet Protocol netmask configuration You are prompted to specify the netmask value or select a default at installation Save new tag install file to hard disk The feature allows saving a tag file to hard disk in addition to MO disk and diskette SIMATIC Rack PC 840 support The Rack PC 840 will now be supported as a system unit 1 3 gigabyte and 640 megabyte MO disk support Data Archiving and Backup Restore will support larger MO disks with the Rack PC 840 hardware platform Earlier 230 and 540 megabyte MO disks are still supported as well Additional printer support New printers in the Hewlett Packard DeskJet line are supported SIMATIC PCS 7 OSx 4 1 2 Recipe Preface ix Conventions Used The procedures in the various manuals give you step by step instructions in the Manual Set about how to carry out tasks Typically the last step of any procedure requires that you select the OK or Save button or press Enter To sav
68. nal Business Machines Corporation Intel is a registered trademark of Intel Corporation Internet is a registered trademark of Internet Inc Lantronix is a registered trademark of Lantronix Linux is a registered trademark of Linus Torvalds Lotus and 1 2 30 are registered trademarks of Lotus Development Corporation Network Computing Devices is a registered trademark of Network Computing Devices Inc Oracle is a registered trademark of Oracle Corporation PostScript is a registered trademark of Adobe Systems Inc Red Hat is a registered trademark of Red Hat Inc TI is a trademark of Texas Instruments Inc Tektronix is a registered trademark of Tektronix Inc UNIX is a registered trademark of X Open Company Ltd VMS is a registered trademark of Compaq X Window System is a trademark and Motif is a registered trademark of the Open Group XESS is a licensed registered trademark and AIS is a registered trademark of Applied Information Systems Inc Other trademarks are the acknowledged property of their respective holders Contents SENO Chapter 1 Guidelines for Recipe Configuration 1 1 Introduclion scsi ici A 4 nos A os ee dd Rcx ie Recipes in the Controller llssssssssssssssse RII OSX Recipe Feature scenes cancer EE REGRESO RR e ea Subrecipes ooo Configuring on Two Stations ooooocccccocnocnc en 1 2 Building Recipes 05 oe petet me eerte m wre een eie e ee S C
69. o download the production recipe values after all operator entries and modifications are made select the Start Download pushbutton from the Production Recipe Preparation display To print the production recipe shown on the Production Recipe Preparation display select the Print pushbutton To cancel a download that is currently in progress select the Stop Request pushbutton from the Production Recipe Preparation display The recipe download can only be canceled on a RCB_BEG block If a stop request command is initiated during an active download the command is not recognized until the system evaluates a RCB_BEG block and is waiting for the In_use bit to become available To suspend a download select the Hold pushbutton from the Production Recipe Preparation display The recipe download can only be suspended on a RCB_BEG block If a hold is requested before the download has started the download is suspended when the next RCB_BEG block is encountered If a hold is requested during an active download the hold request is not recognized until the system evaluates a RCB_BEG block and waits for the In_use bit to become available During a hold state the timeout for the RCB_BEG is also suspended The time remaining until timeout is stored A Continue request cancels the hold state and allows the time remaining to proceed until timeout To cancel a hold request to continue a suspended recipe download select the Continue pushbutton from the Prod
70. oduction recipe has been created re scaling the recipe can only be performed from the Production Recipe Preparation display or by changing the scale factor in the controller between download requests of an already existing production recipe SIMATIC PCS 7 OSx 4 1 2 Recipe Selecting and Loading Recipes 7 15 7 5 7 16 Acknowledging Recipe Alarm Tags If a tag configured for alarming has a non networked status attribute and the tag goes into alarm the system does not clear the Alrm_Unack alarm unacknowledged bit of the status word under the following conditions e The operator does not acknowledge the alarm and e The system transitions from the Operate state to the Offline state and then back to the Operate state The Alrm_Unack bit is the 0x2 bit of the tag s status attribute The system sets this bit to one when the alarm has not been acknowledged For networked status attributes the system sets this bit to zero if the alarm is not acknowledged before the system state changes from Operate to Offline and then back to Operate Typically tags configured for alarming have networked status attributes and this situation does not occur However the status attribute for recipe area tags cannot be networked For example a recipe area tag goes into alarm and the operator does not acknowledge the alarm before the system state transitions from Operate to Offline and then back to Operate again If an operator displays a graphic that con
71. on choc chip cookies with nuts end of recipe kd OK Save Add Delete Modify Print Validate Cancel Help rc Value ow y Units Scale 0 O Type 4 Recipe z Subrecipe Q 0 0 0 0 0 0 0 5 8 Defining Recipes Figure 5 4 Recipe Configuration Editor Display SIMATIC PCS 7 OSx 4 1 2 Recipe Low The Low field identifies the minimum value for operator entries High The High field identifies the maximum value for operator entries Units The Units field identifies the engineering units associated with the component value Scale The Scale field shows whether the associated integer or real component value is multiplied by the scale factor when either the production recipe is created or the scale factor is changed Type The Type radio button indicates whether the selected entry is a recipe or subrecipe The pushbutton selections that are located at the bottom of the Recipe Configuration Editor display are defined below Add The position of the components in the list is important for controlled download You can add components anywhere in an existing list When you select Add a dialog box appears that allows you to enter data Delete The Delete option deletes the currently selected entry and all associated values Modify When you select Modify a dialog box appears that allows you to change component values for the currently selected entry Print When you select Print the syste
72. onent names in recipes and subrecipes Enter those components in the order required for download NOTE If you select RCB WAIT you must choose another data type before you enter additional components SIMATIC PCS 7 OSx 4 1 2 Recipe Defining Recipes 5 11 Configuring Recipes continued Choosing the Data Type 5 12 Defining Recipes OSx has seven data types available for recipe and subrecipe components e Integer 16 bit signed integer e Real 82 bit floating point e Boolean boolean discrete e RCB WAIT discrete e RCB BEG discrete e RCB END discrete e Subrecipe subrecipe The data type of a recipe component must match the data type of the tag attribute in the OSx database regardless of the data type of the tag attribute in the controller This rule applies for all attributes of all tag types It allows for flexibility in scaling between the controller representation of the data value and the format of the value presented to the user For example the database stores timer current and preset values as FLOATS32 although the controller may store them as integers The integer value in the controller can represent 1 millisecond 100 milliseconds 1 second or some other time interval depending on the controller type and program Representing these quantities as floating point values in the database enables the system to display them in a format that the operator can understand Be sure that the data type t
73. orporate it into the OSx database The spreadsheet must allow you to save your data in an ASCII format in which the variables are separated by commas Use any ASCII Text Editor Create an ASCII file enter tag information into the file and incorporate it into the OSx database The SIMATIC PCS 7 OSx Process Configuration Manual chapter on configuring tags describes these methods For APT refer to the SIMATIC APT Programming Reference Tables Manual SIMATIC PCS 7 OSx 4 1 2 Recipe 2 2 Choosing Area Tag Data When you define an area tag you need to enter the types of information shown in Table 2 1 Table 2 1 Tag Header Fields Identifies line of tag information Enter T for a tag identifier line Enter A for a tag attribute line Control Node Enter the name of the target controller e g SIMATIC 555 S5 up to 12 characters Enter area for the tag type Ta Enter the name of the tag up to 12 characters All characters are valid except the comma 8 the double quote and the space The tag name must begin with a character A Z a z Enter the description of the tag up to 30 characters Enter the process group number indicated with a 32 bit hex number Each bit corresponds to one of 32 process groups For each process group with which the tag is to be associated its corresponding bit is set to 1 Refer to the SIMATIC PCS 7 OSx Process Configuration Manual for the format Manual Set Indicates Y es or N o that you can enter d
74. ow to archive data and how to back up files Other functions normally carried out by the system administrator are also described here e SIMATIC PCS 7 OSx Process Configuration Manual This manual describes the primary tasks required to configure your OSx system for controlling your process e SIMATIC PCS 7 OSx Hardware Manual This manual describes the various hardware components of the system and how to install them e SIMATIC PCS 7 OSx Graphical Editor Manual This manual describes how to create the graphical displays that are used with OSx e SIMATIC PCS 7 OSx Reports Manual This manual describes how to create reports on your process and your OSx configuration e SIMATIC PCS 7 OSx Batch Programming Manual This manual describes more advanced configuration tasks involving the use of the Batch Control Language BCL and creating batch programs e SIMATIC PCS 7 OSx Operator Manual This manual is written for the configuration engineer but it describes how to carry out the various tasks that the process operator must do when the system is in the Operate state You can photocopy all or portions of this manual as a reference for your operators You may prefer to rewrite sections and perhaps incorporate additional information where necessary e SIMATIC PCS 7 OSx Interface to S5 Controllers Manual This manual describes the SIMATIC PCS 7 OSx interface with SIMATIC S5 controllers e SIMATIC PCS 7 OSx Interface to S7 Controllers Manual This man
75. ppens nothing prevents the users from working on the same recipe area at the same time Be aware that changes made in one configuration utility for example new components added to an area in Recipe Area and Component Configuration do not show up in the other one for example the select list of components for an area in the Add Component Values area of Recipe Configuration until the users exit and reenter SIMATIC PCS 7 OSx 4 1 2 Recipe Guidelines for Recipe Configuration 1 7 1 2 Building Recipes There are two five step procedures that you can use to build recipes The first procedure described in this section allows you to build recipes entirely within the PCS 7 environment using preconfigured I O tags LOOP AI or CALC The second procedure allows you to build recipes in APT and then transfer the install tag file to OSx refer to the SIMATIC APT Programming Reference Tables Manual for more information on this procedure Both procedures use SIMATIC PCS 7 OSx for selecting and downloading the recipes to the controller Figure 1 8 shows the two procedures for creating recipes in OSx and APT Before you begin either of the procedures set up security privileges for configuring recipes Construct Recipe Area Tag Chapter 2 OSx Route APT Route Create Recipe Area Create Recipe Chapter 3 Template Configure Recipe Link to Recipe Area Configure Recipe Chapter
76. re 1 12 shows recipe area mapping Notice that some of the same tags appear in both areas Area1 DO1 COMMAND C200 amp 201 Controller1 MIX_FLOUR VALUE V326 MIX SUGAR VALUE V328 DO2 COMMAND C18 amp 19 Controller2 MIX1 WATER VALUE V10 Mixer1 Flour Sugar Dx Dump Valve X v Weigh Scale gt lt gt Water a D lt al Mixer2 gt lt Area2 poi COMMAND C200 amp 201 Controller1 MIX_FLOUR VALUE V326 MIX_SUGAR VALUE V328 Dump DO3 COMMAND C110 amp 111 Controller3 Valve MIX2_WATER VALUE V20 gt Figure 1 12 Recipe Areas 1 12 Guidelines for Recipe Configuration SIMATIC PCS 7 OSx 4 1 2 Recipe The third step in recipe configuration is to name the recipe and link it toa recipe area Before you can link a recipe to the recipe area you must create the recipe 1 Select Data gt Recipe from the menu bar The Recipe Configuration Menu display appears Figure 1 13 2 Select the Add pushbutton from the Recipe Configuration Menu display The Add Recipe dialog box appears Figure 1 13 3 Enter a name for the recipe or subrecipe The space the character combinations gt and lt and the characters are invalid for recipe names 4 Enter a description for the recipe or subrecipe The characters Y are invalid for recipe descriptions 5 Select a recipe type Recipe or Subrecipe 6 Select OK OSx
77. t Dload Attr The Dload Attribute field describes the attribute that receives the download value for the component The pushbutton selections located at the bottom of the Recipe Area and Component Configuration display are defined below Add The Add option allows you to add a component that consists of a component name download tag and download attribute Modify The Modify option allows you to modify an existing component that consists of a component name download tag and download attribute Copy The Copy option allows you to copy the current component list to another designated recipe area Delete All The Delete All option allows you to delete the current component list for the recipe area Clear The Clear option allows you to clear all current recipe area information from the screen It is possible for one user to start Recipe Configuration on one station and for another user to start Recipe Area and Component Configuration on another station in the system at the same time When this happens nothing prevents the users from working on the same recipe area at the same time Be aware that changes made in one configuration utility for example new components added to an area in Recipe Area and Component Configuration do not show up in the other one for example the select list of components for an area in the Add Component Values area of Recipe Configuration until the users exit and reenter SIMATIC PCS 7 OSx 4 1 2 Recipe D
78. t Configuration Recipe Area Name AREA 0 y Description Area 0 Component Dload Tag Dload Attr OK Add Modify Copy Delete All Clear Cancel Help Figure 1 9 Recipe Area Tag SIMATIC PCS 7 OSx 4 1 2 Recipe Guidelines for Recipe Configuration 1 9 Building Recipes continued PE The second step in recipe configuration is creating a recipe area The recipe Previous Task area allows you to classify tags and attributes so that they can be addressed i ee i by the recipe management feature The recipe area is a collection of components linked to tags attributes that receive particular recipe values for your recipes The components consist of ingredients processes processing parameters and recipe controls The recipe area includes all the items necessary to produce various recipes 1 eee eee a Current Task Create Recipe Area To construct a recipe area identify the component tagname and attribute name to receive particular recipe values The value sent to the tagname attribute is also sent to the controller Figure 1 10 Next Task i Configure Recipe i Recipe Component Download Tag Attributes o Start DO1 Command 4 C100 and 101 A I EOM Flour MIX FLOUR Value V202 Sugar MIX SUGAR Value V204 Next Task H20 MIX_WATER Value lt V206 Validate Recipe Mix time MIX_TIME Preset
79. t be able to use the area until you either transition the system from the Operate state to the Offline state and back to Operate again or perform the following procedure 1 At the station where the problem originally occurred display the area again OSx displays the Production Recipe Preparation dialog box No components appear since the production recipe has not been created 2 Close the Production Recipe Preparation dialog box by displaying another screen such as a graphic or tag detail The area is now available for use on any station or by the controller If you select Start Download from the Production Recipe Preparation dialog box at the same time that a user on another station confirms a role change the system does not download the recipe The Production Recipe Preparation dialog box does not display the Start Download messages The system writes Error 11254 which you can ignore to the log out file Wait for the role change to complete and then try to download the recipe again 7 10 Selecting and Loading Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe 7 3 Manually Loading Recipes for Production Overview of the Download Process Modifying Production Recipe Values When you select the Start Download pushbutton from the Production Recipe Preparation display the system checks the production recipe for null values Null values must be replaced by operator entered values All operator entries are recorded on the Operator Change Log
80. tains the recipe area tag s status attribute the Alrm_Unack bit for the attribute is on even though there are no current alarms to acknowledge for the recipe area tag When this situation occurs you can ignore the setting of the Alrm_Unack bit Selecting and Loading Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe Appendix A Recipe Area Table A 1 Area Attributes A 2 Bit Locations for Area Attributes SIMATIC PCS 7 OSx 4 1 2 Recipe Recipe Area Table A 1 A 1 Area Attributes The area database table contains recipe area configuration information and data values These values define the current state of each recipe area for example selected recipe last loaded recipe recipe area owner and control states in the recipe download process The attributes for area tags are shown in Table A 1 Table A 1 Area Tag Attributes Attribute Domain Definition O O O O O scale factor FLOAT32 Network value used to scale recipe values in the m controller l rep ke SINT16 Networked value used for control node control of ple_rep_rea recipe download requests and aborts hold red SINT16 Hold Continue request 0 x 8000 hold 0 continue Active Alm UnAck Man Set Hold Req Dl Start Hnd Shk status Hold Err Comp Blk Miss Req Abt Current state of recipe area activity Err Abt Timeout Sec Abt Spare 1 Spare 2 Spare 3j Active Alm UnAck Man Set Hold Req Dl Start Hnd Shk Indicates current activity of the recipe area ctl status Hold
81. tarts NAME CHOC CHIPS i TYPE RECIPE SUBREC N l paci n block Component Type Value Units m gt H3 RCB_BEG 30 0 MIX_TIME INTEGER 30 SEC MIX_AMOUNT REAL 100 00 LBS H3 RCB_END Dependent value START MIX BOOL Yes End of Recipe E Figure 4 7 Setting Necessary Values in a Control Block SIMATIC PCS 7 OSx 4 1 2 Recipe Using Recipe Control Mechanisms 4 11 4 12 Using Recipe Control Mechanisms SIMATIC PCS 7 OSx 4 1 2 Recipe 5 1 5 2 5 3 Chapter 5 Defining Recipes Recipe Configuration OvVerVieW ooooccccocnncnoan eens Overview Accessing the Recipe Configuration Menu Display Using the Recipe Configuration Menu Display Selecting an Option Specifying the Recipe Subrecipe Name 0 ccc nett eens Specifying the Entry Type 2 0 0 cece Rhen Specifying the Recipe Subrecipe Description 0 0 cece teens Adding a Recipe Subrecipe 6 00 cece nn Deleting a Recipe Subrecipe 000 cece ete ete Copying a Recipe Subrecipe 0 nen s Modifying a Recipe Subrecipe ooocccocccccccon nn Configuring Recipes Adding Components Choosing the Data Type 0 ccc cect eee dette eee Entering Range Limits Entering the Component Value 006 ccc eee eee teen eee Entering Units Setting the Scale Flag Modifying Component Values 00 cece ene tenes Linking Recipes and Re
82. tdown OSx and Linux OK Cancel x Preface SIMATIC PCS 7 OSx 4 1 2 Recipe Purpose of This The SIMATIC PCS 7 OSx Recipe Manual describes how to create recipes in Manual both SIMATIC PCS 7 OSx and the SIMATIC Application Productivity Tool APT environments and how to use recipes for your production process e Chapter 1 explains recipe features and guidelines for creating recipes e Chapter 2 describes how to define area tags and tag attributes e Chapter 3 describes how to identify and configure recipe areas and how to add and modify recipe components Chapter 4 describes how to use recipe control mechanisms to control recipe downloads Chapter 5 describes the recipe configuration process such as how to add modify copy and delete recipes and subrecipes Chapters 6 explains how to validate recipes and recipe components and how to create a production recipe e Chapter 7 describes how to select and download recipes to the controller e The Master Index contains references for all the software configuration manuals in the set SIMATIC PCS 7 OSx 4 1 2 Recipe Preface xi Other Manuals The SIMATIC PCS 7 OSx manual set consists of several manuals If you cannot find the information that you need in the SIMATIC PCS 7 OSx Recipe Manual check these other books e SIMATIC PCS 7 OSx System Administration Manual This manual describes configuring network stations and procedures that explain how to configure printers h
83. the designated recipe are present in the linked areas NOTE If the same recipe component appears more than once in a recipe it is listed only once in the Recipe Validation display The value displayed beside the component is the last value downloaded SIMATIC PCS 7 OSx 4 1 2 Recipe Validating Recipes 6 3 Validating Recipe Components continued To validate a recipe follow these steps 1 Select Data gt Recipe from the menu bar The Recipe Configuration Menu display appears 2 Be sure that you have linked the recipe with one or more recipe areas as described on page 5 15 3 Click the Modify button located at the bottom of the Recipe Configuration Menu display The Recipe Configuration Editor display appears 4 Click the Validate button The Recipe Validation display appears Figure 6 1 Field descriptions are defined on the following page R1 1 14 51 12 11 Jan 95 lidation results for recipe R1 A lidation for area AREA_0 Production recipe values for area Component Type Value Low High Units Scale H3 RCB_BEG 35 00 0 00 100 00 SUGAR REAL 90 85 0 00 250 00 lbs NO WATER REAL 45 00 0 00 100 00 lbs NO H3 RCB END Checking area entries rning Component FLOUR not in recipe Checking recipe entries RROR Component H3 has attribute type REAL and recipe type RCB BEG rning Component SUGAR has units lbs that do not match rning Component WATER has units lbs that do not match rning Component BUTTER
84. tor when the production recipe is created Scale high and scale low The scale high and scale low attributes are floating point values that define the upper and lower limits for the scale factor of the recipe area Plc rcp req The plc rcp req attribute is a signed integer value that allows the controller to control recipe download activity A positive integer value activates a request for recipe download OSx appends the positive integer value to an R prefix to produce the requested recipe name Rn OSx then searches for a configured recipe of the name Rn to attempt the download negative integer value of 3 activates a download only request of a previously selected recipe A value of 1 activates a request to abort a recipe download request The default state is 2 no action Status The status attribute is generated in OSx to show recipe area activity and is read only OSx reserves the three least significant bits for alarming and the communication subsystem The Active bit shows the status of network communication for a tag and the Alarm UnAck bit shows the alarms that have not been acknowledged for a point The Manual Set bit allows you to enter data manually for the tag for trending purposes This applies only to users of the historical trend utility htu The remaining thirteen bits are set in OSx For a description of each bit see Appendix A Recipe Area Table SIMATIC PCS 7 OSx 4 1 2 Recipe 2 4 Deleting an Area Tag You can d
85. ual describes the OSx interface with SIMATIC S7 controllers e SIMATIC PCS 7 OSx Library Manual This manual describes the function blocks used to program the 87 400 controllers to interface with OSx xii Preface SIMATIC PCS 7 OSx 4 1 2 Recipe Be sure to check the Readme File for information that did not become available until after the publication deadlines for the OSx manuals The Readme File also points to important copyright licensing and warranty information Select Help gt About OSx from the main menu bar and then click the Show Readme button at the bottom of the About OSx dialog box Optional SIMATIC The following manuals are available for optional SIMATIC PCS 7 OSx PCS 7 OSx features Features e SIMATIC PCS 7 OSx Remote Data Transfer Manual This manual describes the remote data transfer feature which allows you to transmit data collected from the process by an OSx station to an Oracle database on the remote computer for historical records and other purposes e SIMATIC PCS 7 OSx X Terminal User Manual This manual describes how to connect and operate an X terminal as an extension of an OSx station e SIMATIC PCS 7 OSx aGlance User Manual This manual describes how to import OSx data into a Windows application such as Excel or Lotus 1 2 3 or into another UNIX or VMS application If You Need Help If you have difficulty with your system contact the Siemens Energy amp Automation Inc Technical Services Group in the U
86. ubleshooting loading recipes 7 8 7 10 recipe download recipe load recipe validation errors 6 5 scale factor 7 8 V Validating recipes 6 4 Index 3 Index 4 Customer Response We would like to know what you think about our user manuals so that we can serve you better How would you rate the quality of our manuals Excellent Good Fair Poor Accuracy Organization Clarity Completeness Graphics Examples Overall design Size Index Would you be interested in giving us more detailed comments about our manuals Yes Please send me a questionnaire No Thanks anyway Your Name Title Telephone Number Company Name Company Address Manual Name SIMATIC PCS 7 OSx 4 1 2 Recipe Manual Edition Original Manual Assembly Number 2811150 0001 Date 7 02 Order Number 6ES7 6550XX058BC3 FOLD 3000 BILL GARLAND ROAD P O BOX 1255 JOHNSON CITY TN 37605 1255 SIEMENS ENERGY amp AUTOMATION INC BUSINESS REPLY MAIL FIRST CLASS PERMIT NO 3 JOHNSON CITY TN POSTAGE WILL BE PAID BY ADDRESSEE ATTN TECHNICAL COMMUNICATIONS M S 519 SIEMENS ENERGY amp AUTOMATION INC P O BOX 1255 JOHNSON CITY TN 37605 1255 FOLD NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES
87. uction Recipe Preparation display NOTE Ifthe controller changes the hold status of a recipe area while the Production Recipe Preparation dialog box is displayed then the Hold and Continue buttons are not updated correctly There is no indication on the screen that this has happened except that the buttons do not work as expected To correct the situation redisplay the Production Recipe Preparation screen This causes the Hold and Continue buttons to display correctly SIMATIC PCS 7 OSx 4 1 2 Recipe Selecting and Loading Recipes 7 13 7 4 Loading Recipes by Controller Action Overview of the Download Process Using the Controller to Select and Download Recipes Using the Controller to Cancel a Download Request A controller can use a networked location to request a recipe download either selecting the recipe to download or downloading a recipe that has already been selected or to abort a controller initiated download To have a controller control a recipe area you must define the plc rcp req attribute during area tag configuration You can select and download a recipe by writing a value to the plc rcp req location The value in the plc rcp req tag must be a positive integer and there must be a recipe identified with an R plus the integer such as R1 or R2 When the controller writes an integer for example 1 to plc rcp req OSx selects and downloads the requested recipe for example R1 The recipe area must not
88. was not in area Print Oslete Cancel Figure 6 1 Recipe Validation Display 6 4 Validating Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe Recipe Name Date Time Recipe name appended with a unique identifier R1 1 shown in Figure 6 1 the first version of a recipe validation held by the system uses an identifier of 1 on systems with multiple operator stations it is possible to have several versions of the same recipe validation report in the system simultaneously Warning Production Recipe Conflicts A warning appears if the recipe being validated was edited and its old values are currently used in a production recipe or the recipe component Another warning appears if an area has the old version of this recipe in its production recipe Production Recipe Values for Area This field displays the final simulated production values after the validation and download process completes The values fill automatically Checking Area Entries This field displays a list of all components in the designated recipe area not used in the recipe Checking Recipe Entries Table 6 1 shows a list of possible problems Table 6 1 Examples of Possible Problems Warning Error Description Warning Error Type Recipe Download Components are omitted at Recipe Warning Select Load and the remainder of the recipe successfully downloads Components in a designated recipe that are not in the recipe area Recipe component high range is h
89. wo Stations ooocooccccccccccnc hen Configuring Recipe AreaS oooccccococccccnn een nnn nnn Entering the Area Name 0 cee e etn Adding a Component coco Modifying Components Downloading Tags and Attributes oooooococoocooommo SIMATIC PCS 7 OSx 4 1 2 Recipe Defining Recipe Areas 3 1 3 1 Recipe Area Configuration Overview Identifying Recipe Areas Preparing to Configure Recipe Areas When you configure recipe areas you identify sets of memory locations in the controllers for downloading recipe values Tags and attributes identify these locations When you download the recipe for production the system copies the recipe values to the memory locations identified by the attributes The system default allows you to configure up to 50 recipe areas However if you resize the tag capacity of your system you can actually configure up to 200 recipe areas Depending on how you write the program in the controller you can associate a recipe area with one or more production lines Before you configure the recipe areas configure the area tags and all tags used for recipe values and identify the recipe area components After you configure the recipe areas you can configure recipes link them to recipe areas and validate them To access the Recipe Area and Component Configuration display select Data gt Recipe Area amp Component from the menu bar Figure 3 1 Field definitions are described below Rec
90. y Modify Production Values Component COMP1 Current Value 0 75 New Value 0 75 Units Range 0 00 1100 00 Figure 7 8 Modify Production Value Dialog Box SIMATIC PCS 7 OSx 4 1 2 Recipe Selecting and Loading Recipes 7 11 Manually Loading Recipes for Production continued Modifying Scale Values To change scale values before you download a production recipe follow these steps 1 Click the Modify Scale pushbutton The Modify Scale dialog box appears Figure 7 9 2 Enter a new scale value in the appropriate field Modify Scale Current Scale 0 00 New Scale 15 50 Range 0 00 100 00 OK Cancel Figure 7 9 Modify Scale Dialog Box NOTE When you select OK on the Modify Scale dialog box OSx applies the scale factor against the original recipe value that was entered in the recipe configuration not against the current value If you modify an individual scalable value from the download screen after OSx applies the scale factor it is not rescaled If you modify an individual scalable value from the download screen before OSx applies the scale factor it is rescaled from its original value The rescaled value is the value that is downloaded 7 12 Selecting and Loading Recipes SIMATIC PCS 7 OSx 4 1 2 Recipe Loading a Production Recipe Printing a Production Recipe Canceling a Download Request Suspending a Recipe Download Continuing a Recipe Download T

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