Tag List Generator
Contents
1. tare Th BIT wi The OPC Monitor Software The TagList has a software that helps the configuration test and can be used to monitor points using the LC700 OPC Server and check for errors in the configuration Its the OPC Monitor I iS accessed through the menu seo figure 12 Just access the menu Monitor The OPC Monitor is an client that can work with any OPC Server In case of LC700 Server monitoring it allows the user to view the values ol the Configured varables Tags and the status described on the previous item In case the LC700 OPC Server is used initially the OPC Monitor will show the screen below which the user should choose the Server Smar LC700Server 1 Figure 29 Choosing the OPC server for the OPC Monitor Tag List Generator User s Manual Right after the OPC Monitor automatica opens the screen shown in the next figure Figure 30 The OPC Monitor On the column on the lelt there are in this order the channel status device status and Variables Tags values Note thatthe devices have a MODBUS ID and ths order must be respected Clicking on each they are expanded in sub tems For futher details see the previous Status provided by LC700 OPC Server With a lett clck on the mouse button the user can select which status and which variable to manitor Tho screen below shows a few2. Figure 2 Adding a new port user must cert that Ihe chosen configuration option Baud Aate or TP adress s t as the LC700 configuration which wil be monitored Tag List Generator User s Manual gt ccm sins a 22271 00001 222 Sen Feiod 105 se RetyPeod 7 00 Timea 500 mes Reniss 2 s 22 277 Saude sm 21 Ais torte ore m n Picteoup np idis 18 E TED SE TEES Fig 3 Communication Parameters Port Settings Port Name Connection The user must create a Tag for the port to be configured on the TagList This tag wil be used to afin the frs Browser leve on the TagList Server Scan Period It is the lime it takas for the LC700 OPC Server to read the Tags Points rom slave devices that is the Ime between cycle questions Retry Period When the OPC Server Gient runs out of configured tris in Ratios it verifies each time interval established by Retry Period whether or the connectanis active Timeout Wating time for a response after a message from the LC700 Server is being sont to tho slave Aor this period of time the LC700 OPC Server reris to establish communication based on the number configured on Ratios Retries Number of times the L700 OPC Server software vill new communication alter waiting for tho specified value on the Timeout parameter Specific Configuration for the serial physical mean If the user chooses to use seri
3. Then VTD 402 50 HighEU LowEU Ri y Rf LowEU 02 30 ij Bample For the Square Root conversion t considers the values below Low Devico 0 High Device 10000 Low EU 10 High EU 50 ott 10 10 has the following results according to the tag values showed below and the equations presented above 7 Tag List Generator User s Manual Postna Point Conversion C Linear Conversion 5 Squars Root un 35 Laoses 1 z 227 T Deng lonte Figure 27 Conversion Types Le Clamp option is selected the data value wil be limited High Clamp and Low Clamp The Clamp occurs aher the conversion Aller setting a conversion the user can set the conversion for the specific TAG directly in the Device Tag List Just choose the TAG and in the conversion FIELD cick at it and choose the type of conversion ina drop down list as following picture shows diss cin Typo 15 dum Wr Tanz FT D5 dem Wr Toms Lag fan woan ven D Tones laa due ir Tus Vus dee wan TRA fos dum 1 VET Du D 163818 mem woe Tract fomne nr Wr Tus xz aeo of VOD Teaca Hoss aes Wr Tuner Vx dem Mr z 165818 55 dime WOD T
4. Connection through a Serial Port Ethernet port configured via TagList Editing Removing a Contiguration Device To edi or remove a contiguraton i is necessary to select th configuration on the main screen Plight cick it Ine edtremave conlra wil appear just change ha desired setings ard cick on OK lr e changes to ake lace cick ne Remove to remove Ie Saving the Project To compile the project to generate the Tag List 1 is necessary frst to save the curent project To save the project using the menu dick on Fie then Save 1 the projet has already a name or Save As 1 new you wish to save the project ith a name or on the icon Save windows standard on the toolbar The OPC Menu The OPC Menu has the flowing options OPC Monitor Show Active TagList Register Active TagList pu 2 TS i Larsen 28 Come Tut Figure 13 Accessing the OPC Menu tering the Project project name is chosen it shoud be registered in Windows in order forthe reading software of the LC700 Server to recognize which configuration to search fo So every time a new project or project name is changed t should be registered to be indicated as the current project To register project click the menu and on Register Tag List Or click on Register Configuration on tho Toolbar as shown in the next figure Tag List Generator User
5. add a new configuration tho user should open the menu Edit Add or in the le pano of the Tag Lit Application Te E rer Deum Teed pr ue ue TE ot Figure 9 Adding a new configuration Aller the user adds a configuration the TagList wil open a window Figure 10 where the user should choose tha which contains tha desired configuration mae ome mnes ho Emm Guero Figure 10 Locating the configuration to be added v user wil not be able 10 Include duplicate coniguraton names even 1 in dierent sul directories Next the TagList will open a window for the user 10 configure a few parameters regarding the chosen configuration This configuration is present In the LC700 memory so a relerence s made to the device Tag List Generator User s Manual Note The Block View and Digital Block features are avaiable for Smar devices Just enable the Redundant Enabled and inform which is the redundant channelipoi 27222 Deko 3 fe 203 12222225 Tare Nat mee TENES Rec Care Por FCPI Lo ac Card Figure 11 Device Configuration In tho window above Figure 11 the user must configure few parameters regarding configuration and the recently added device Device Enabled Enablesidsables the device In c
6. Bl Connections Convers neat s a a Te Li mu mim sd Es Figure 26 Conversions Type of conversion There are three types o Conversion Floating Point Conversion IL the USER checks the Option Floating Point Conversion the OPC Server wil convert the data int lloat data type but will not change the value ito Linear Conversion The OPC Server wil use linear conversion between and Device scale if the option Linear Conversion is checked Thera are two types of units eu Engineering Unit client scale Device Device range device scale Square Root Conversion This conversion performs the following operations F Jy 0250 1 HighEU LowEU Ri 02 30 Rf LowEU g Tag List Generator User s Manual Where Riz intermediate Result RI Final Result aer the near conversion Y Tag value Value defined or Low Device Y2 Value delined or High Device For this conversion there is he Cut Off parameter When the Tag value Y is lower than the value for Cut tho resul ofthe conversion is zero When the Tag value is higher or equals to the result of the conversion is obtained according to the equalions showed above Tho linear conversion is applied to the obtained result considering the values delined in High Device Low Device High EU and Low EU Wy lt cutott Then Rf Lost LosEU Ri y 02 3
7. Tracie VER des Du TPSEST dim Wr Tess diore W dine Wr z TEST drm dem Du TESI dum T Figure 28 Using The Conversion Tag List Generator User s Manual Status provided by the LC700 OPC Server Altar generating tha Tag List table the OPC Cent an HMI interface for example can read the Variables relerred by the Tags Alea the OPC Server provides some status which contains agdtional information 5125 Port Tag gt CommiD A number is attributed to the coniguted port by the TagList CommPortStatus Shows status on he por 1 Communication on the por 0 Communication failure on the por ActualScan It is the period the LC700 OPC Server lakes to read devices connected to the configured port ScanPeriod Ilis the value of the Scan Period parameter configured forthe por RetryPeriod Its tha value of the Retry Period parameter configured for the port Timeout Itis tha value o the Timeout parameter configured ho Retries Its tho valua of tha Helios parameter configured for the part m Status_Devico lt Device Tag containing the configuration MainPortStatus Indicates the main pall s communication status lor tho device 1 Communication without problems 0 Falureon the main channel RednPortStatus Indicates tho redundant path s communication status for tho device 1 Communication without problems
8. or Windows XP Computer gt PC Pentium Processor 400 MHz or higher 7 RAM 3 64 Mbytes 128Mbytes for Windows XP Disk Space gt 10 Mbytes Preparing the Installation Using the Smar installation CD LC700 Software Tools click on the Server V8 and Tag List Generator V8 to install the LC700 OPC Server and Tag List generator respectively The sofivare Tag List Generator for the LC700 OPC Server is developed to generate an information Tabie to tne LC700 Server teling which are the Tags for each Modbus Address In the side just configure using links to Tags in this way if the user changes the LC7O0 configuration the Modbus address change but the Tags will not The OPC Server will be able to read the new Tag List generated after the changes made with the CONF 700 Tag List enables the USER to enter scaled values for Tag values in engineering urits The Tag Scaling allows the user to convert raw value unscaled value from the Device to a given numeric range in engineering units Using the TreeView the USER can select add create delete and edit the List of Communications Connections Ports List of Devices Types of Conversions Under tho Controller Device Level a list of Tags wil be shown and the Properties for this Tag will be visualized on the right Frame of the Main Application Frame For each Tag the user can select if this Tag Value wil have Conversion or Not and tho Typo of C
9. 0 Failure on the Redundant channel UseBlockView Indicates i tha user has configured the Block View option the user disabled this option the user enabled this option UseDigitalBlock Indicates i the user has configured the Digital Block option the user disabled tis option the user enabled this option MainPortD Indicates the main port number where the device Is connected This value Is equal 10 CommiD for the specified port RednPortlD Indicates the redundant port number where the equipment is connected This Value equals to CommiD forthe specified port ActivePort Indicates which path is aive 0 e Main Path is ative 1 the Redundant Path ig active 2 no path is being used or reading failure Enabled Indicates it the user has enabled or not the device MainScaninterval Indicates the realtime interval between readings of all Tags variables irom the current device rough the main path RednScaninterval Indicates he real ime interval between cyclic readings of al Tags variables rom the current device through the redundant path MainActualScan it indicates the real Ume laken to read all tagsvariabies rom the curent dece through the main path T RednActualScan 1 indicates the real ime taken to through the redundant path NbrCommCmmd it indcates the number of Modbus commands that the OPC Server is Sending in order to supervise the requested points MiewStatus Indicates the current status of the Block View cur
10. s Manual Fig 14 Registering the current TagList Generating the TagList Table The program will gonerato the points monitored by the LC700 OPC Server Tha Tag List Table associates the address Tag in the LC700 withthe nama Tag given tol by the OPC server Note Wi the tag List is being generated the Tag OPC name of e LC700 that wil appear for the user onthe clan fs assembied as law Each change done I1 the user defined a User Label on the CONF700 for the point then this will be defined as tne congurton hamo forthe Tag CPC a pl inthe CONCI a tow Tags Tabie ithe usor did not define a User Label hn Tag OPC wil bo ho pons Default Label must be generated The user neede o To generate tne TagList Tabie cick on OPC and thon Hegiter Tag Li or cick on the 2 the current Register Tag List on the Toolbar TagList project and cathe soa quede e Tags generate aga Racecar EaR 22722 Figure 15 Generating the TagList Table After the project registration and the Tag List generation tho system is ready to monitor tho LC700 points using the LC700 OPC Server So the Tag List program can be closed Tho operational System automatically locates the current configuration for the LC700 Server when activated by 2 HMI Software OPC Gent 10 Tag List Generator User s Manual Verifying the Active Tag List table In case the user wishes t
11. selocted status To remove some status from the monitor page just double cick the status or variable in the screen on the lt Hg E 3 UTR LUE imm vow E seen ea marte er emp Figure 31 Viewing Status and Tags The configurations aro right below and can be expanded Tho user can choose which variables to monitor rectly through inis variables Tag without worrying about the MODBUS addresses The OPC Monitor has some buttons the lower screen The Start Monitoring button state the Add to Gra means that the user select only one lag or a group with tags 0 select the ial tag uses Cul lett button of the mouse or just left click and to select the ending tag of the Tango uses Shit et button of the mouse and thon clicks in this button to add in ho grid ho tags wile monitored Clear Grid erases the salus selection and variables previously made Clear Fall Count is used during monitoring to erase the lalura messages on the communication The Close button ends the program Tag List Generator User s Manual EIC E FOVERE EE Figure 32 Adding and removing status and variables To start the monitoring click on Start Monitoring To end the monitoring cick on Stop Manitoring TEE rege EE Fd i ee ce aeree I ferte ness Figure 33 Monltoring e
12. al 1 8 Corrections E S senta Sp 00 v9 MCP Vain pot RCP Redon por B Tac Ust 2212 i Voli d NS que ca BA hw Dovie Remove Al 215 1e Compare WET Tobias ans de B Cora uem Figure 22 Doing the Download to Device Aller doing the download ol the all points thal were added in the MCT Tag Table a message about the Successtul Download wil appear Eo 0 8 Dene Larnesi OF de nae Cae I rc RE rr iha sees m iE pM neu a 2 LI Pas a 8 i EH DG Be ges 4 RE Bintan rs te towing CE ts 29 a a C ERE ora ora SE Lom 050 5 0 Figure 23 MCT Download Successful Gone successful i ha TagList and LC700 configuration is nat Upload from Devi Altar all points ol the Tags Table have been sent to device the upload ol these points must be dane in order o compare them In order l make it click wih tha right button on the Address ranges in the Device folder a popup menu wil be open choose Upload rom Device Or click on the toolbar Edit gt Upload from Device g Tag List Generator User s Manual Figure 24 Upload Successtul Do tho Upload for all Addresses ranges ridi he Una ral ti pose compare te Working and Deva Tate Cl Fishing tre Up ns e ce Tales ith
13. al communication 1 can be through EIA 232 or EIA 485 The connection and cable speciation ae the same used nthe communication between the LC700 e a CONFTOD and are described the LC700 Manual com Allows the user to choose which seral port wil be used for communication CTS Output Control When this parameter is enabled the OPC Server will transmit oniy when the CTS is active RTS Control The options of this parameter are Disable RTS inactive oll Enable ATS ace on Tag List Generator User s Manual Handshake Activates the RTS i the receiver buffer is 54 occupied and disables when the receiver buffer less than half occupied Toggle ATS wil be acivaled it there are byles to be transmitted and RTS wil be disables after every byte is transmitted Specific configurations for communication via Ethernet IP Address n case of Ethemet TCP IP communication the user shouid set the logic contraler Ethernet card s IP address 48700 or 700 which should be communicated EET 8 SemPeb Tu iee RetyPefed TU Us TES ll PEN T zl 272222 ace 22 E E Figure 4 Adding an Ethernet Port Adding a New Port The user can add more sara ports or Ethernet if required add a now right click at Communication Connections and select Add Tie edt OPC Heb o ES 558 Remove al Compare MCT Ta
14. ase this parameter is not selected the OPC Server wil not monitor I Device ID Device address in the MODBUS network Use Block View Enabling this parameter the user can compact the commands of the OPC Sarver increasing communication speed Use Digital Block Enabing this parameter the user can read all digital points using only one Command ol the OPC Server increasing communication speed Redundant Enabled Enabling this parameter the user wil have enabled the redundant channel wnan ais ane Main Comm Port the user should inform which port previously configured wil be the main hanna Redundant Comm Port In case redundancy is used the user should inform which configured por will be used as redundant channel Directory Directory where the added configuration is located Cicking in El is possible hang Ie recor This procedure is when the coniguratons lag and are arsferrd rom any computer to another Configuration Name Name of tho configuration associated as a device for example LC700 Device Tag Is the Tag in which the device is referred by the OPC Server Altar the ports aro added and configured the user should view a screen similar to the fllowing picture Two ports were included a main serial por a redundant por through an Ethernet port Tag List Generator User s Manual Dwusiuge an See Figure 12
15. b 8 Complete Tag Lisl Figure 5 Adding a New Port Editing Removing Ports Tho user can edit or remove a communication Port for that just ight click on the added So it is possible to change its current settings or remove te desired port clicking on Remove button Tag List Generator User s Manual Redundancy The LC700 OPC Server supports system redundancy The redundancy follows a main path philosophy and a redundant path backup When the system detects the main path is not communicating the redundant path takes aver communication When communication on the main path returns again It becomes the active path and the redundant gets back to being the backup The redundant path even in a state of backup t tests if everything is OK Each port main or backup ts current status through Status Redundancy could take place even in diferent physical moansidata link layer MODBUS and MODBUS For example two Ethernet networks or even one Ethernet network and one EIA 485 network The user can configure an exiting redundant network on Ihe system Application Example Consider an application example shown in Figure A where the LC700 Server monitors points from 3 LC700 ir Ethernet network In his case its used path redundancy for the LC700 which in case of main path the LC700 OPC Server uses an alternative path for supervision PORT MH J Emeetan par
16. e MCT table follow the steps 1 Glick on the Add Cel button line wil be added in the tabla 7 Tag List Generator User s Manual Figure 19 Configuring the MCT table Figure 20 Selecting the points for the Tag table Tag List Generator User s Manual 3 Click with the right button on the line and drop to the added col ERI TEE eee Ten Ten m E 7771 Figure 21 Adding points in tho Tag table 4 Repeat the steps above to add all the points which must be monitored C The usar can upload the coniguration points without do the download previous In order to check tha LG700 configured points f the configurations have the same name it is impossible Consistency Check I any point i configured in the Table in the Working folder and It is not in the Total Point Table ts address wil be red It any ad ross in the MCT Table in the Device folder is rod it means this address is not in the configuration that is running in the CPU 700 Download to the Device configure the MGT Tabie it is necessary to do the download of the added points In order to make t cick with the right buton each ane a the address ranges in tha Working folder A popup menu wil be opened select the Download to Device option Or click on the loalbar Edit gt Download to Device See the picture Tag List Generator User s Manu
17. e ni bon on one adress ranger i a Wonkng or Deve Tolder a poup mer on apenes choose Corpare Tales oon or oth cing on The 100a Edi gt Compare MCT Tables Figure 25 Comparing the Tag Tables It can observe OK Tho Device and Working original addresses are the samo Tag Mismatch The Device and Working original addresses are diferent Not found in Device the original address was in Working was nat found in Device There are also two buttons on the right lower comer Replace replace all points the Device table to Working table Closa close the active window Tag List Generator User s Manual Conversions For each Tag tho user can select if this Tag Value wil have Conversion from Device Rango to Engineering Units or Not First the USER needs to create Conversion Type that wil apply Tag Value Aller having created a Conversion Type the USER needs lo assign this Conversion to a Tag or assign to a group of Tags that use the same conversion type When the OPC reads the value from the Device it wil convert this value using the conversion rules created and provide the converted value to tho OPC Client CONVERSION the Other DATA TYPES are NOT allowed Only Tags that can ba represented n Eng Unis EU can be converted The Tags wih DATA TYPE BOOL and BYTE do not allow conversion 0 EU 3 373 Deua sue E Done Nare aera
18. mE USER S MANUAL TAG LIST GENERATOR MAY 05 TAG LIST GENERATOR en I smar Specifications and information are subject to change without notice Up to date address Information is available our webs Webi won amar comicontaclus Table of Contents TABLE OF CONTENTS Tag List Generator TAG LIST GENERATOR and LC700 OPC Server Installation Required SySt0M Preparing the Installation Introductio Using the Tag List Generator Creating a New Project Adding and Removing ports Port Settings Speci Configuration forthe seri physical mean Specific configurations for communication via Ethernet Adding a New Port Editing Removing Ports Redundancy Application Example The main path The redundant path Adding or Removing a Configuration Adding a Configuration Editing Removing a Configuration Device Saving the Project The OPC Menu Registering the Project Generating the TagList Table Veritying the Active Tag List table Type of conversion Status provided by the LC700 OPC Server Block View Status 98 The OPC Monitor Software Tag List Generator User s Manual v Tag List Generator TAG LIST GENERATOR TAG LIST GENERATOR and LC700 OPC Server Installation Introduction Required System Operating System gt Windows NT 4 0 Service Pack 6 Windows 2000 Service Pack 2
19. o Ln RIS 225127 Figure 6 An application Involving an LC700 OPC Server LC700 and MB700 The main path Fight alter a new project is created the Tag List Generator wl ask how the LC700 OPC Server and the LG700 will communicate The LC700 supports the communication via serial port 232 485 or via Ethernet TCP IP In the case of the next figure the path is through the Ethemet port Port Tag List Generator User s Manual TOT RenpPeiod see iret HO memos 22 2 O I cS Duse Sarea 222 TE TOPE E ok Figure 7 Choosing a communication channel The redundant path Altar configuring the main path the user shoud add a new channel which will be the redundant backup 25 ca net se co a sadas o 0 2722 ok Figure 8 Adding redundant port Adding or Removing a Configuration Before adding a configuration the user is supposed to create a configuration in the software Ti Pe user has several LOTOU s wih afferent a wih a di onhguralon name for each LC700 used in the project haud b Tag List Generator User s Manual Adding a Coi A Tho conguraton must ba vad contiguration generated by CONF700 fom Smar
20. o check which Tag List Project is registered on the computer cick on the OPC menu then cick on Show Active Tag List then the program wil show which isthe activa Tag st Viewing the Tag List Table The user can check the tabla generated by the Tag List In order to make i click on of the added configuration two options are available Tag List and Tag List The figure below shows the Tag List table generated for the current configuration oe oe Fre MEE sane wane Pr Pande pd La p BEL p Inthe above table be soon Tag conliguratlon point names Address Modbus addresses of the configuration points Conversion fled to convert the data fpes Type data type Figure 16 Viewing the Tag List table Description description dane in the CONF700 through the Giobal Table i can be dono also in the Tag List MCT n this option the user can choose which points wil be monitored by the device that uses the Modbus protocol Clicking on at lett of MCT two folders will be showed Working Device Type wr points 250 points Discrete Outputs Dise 0x Inputs Analog Inputs Analog Outputs 5 39 250 points 250 points Tag List Generator User s Manual Working Clicking on this folder four Address Ranges wil be open This tolder becomes available the points which are d
21. one download 0x Digtal Outputs and Virtual Points 23 Digtal Inputs 3x Analog Inputs 4x Analog Outputs Function Blocks and Special Registers Device Clicking on this folder tour Address Ranges wil become available to visualize the configuration points 0x Digital Outputs and Virtual Points 1x Digtal Inputs 3x Analog Inputs 4 Analog Outputs Function Blocks and Special Registers Bie CRI Due Oe e TE bte E Man oat TU neon po 538 Dice La A LED BMC Meh po RCP Rein por Taus E FII 11RD Devise E dl SER Er Figure 17 MCT Option Using the MCT When one of the address ranges is selected in the Working folder a table at let of the Address table appears In this lable the addresses are added which must be configured Four bullons aiso appear below the screen o the Tag List table Button Description E i4 Move the Tags between the lines up and down Remove Tap Remove Tag from tho table Add lines in the table AH All Cls Add the whole table at once Dele Cel Delete lines 3 Figure 18 MCT Option Description of the Address Table Columns Tag Name of the point Address Point Address Counter of how many times the Tag was added in the MCT table Conversion Allows scale conversion Description Point description Configuring the MCT table To configura th
22. onversion that wil apply for this Tag Value The versions 8 54 and later of the Tag List support the configuration of the MCT for the LC700 MODBUS Cross Table is a technique 10 optimize variable MODBUS addresses that can significantly increase the speed of MODBUS drivers when accessing variables in a Smar LC700 DF65 system This function is available for systems with CPU 700 E3 or CPU 700 E3R Tag List Generator User s Manual Using the Tag List Generator Creating a New Project To creato a Now Project cick on the File menu thon click New or click on New button on the toolbar Fie f r Open Save Ae Expor er arc LC700 OPC Server v Sortes Ta Figure 1 Creating a new project To open an existing project to save a project or to close the current project ust click on tha File menu then click on Open Save or Close respectively or click on the icons Save or Close Windows standard on the toolbar Adding and Removing ports The LC700 Server supports all types of combinations 2 Ethernet having serial and Ethernet communication onthe same confguralin Once the user starts now project the TagList wil open a window similar to Figure 2 Next by right cicing the Communication item Tag List wil display a window where the user can configure the parameters described below
23. rent used by the OPC lor scanning the device The status composition is as follows 5 0 Block View not being used 1 2 Block View is being used gt 1 Errar on view assembly or view is stil being assembled by the OPC sad all tags varables from the current Where ViowStatusox ViewStatus0 Block View Status 01 ViewStatus02 Black View Status 02 ViewStatus03 Black Status 03 ViewStatus04 Black View Status 04 ViewStatus01 Block View Status 05 ViewStalus02 Black View Status 06 View Status03 Black View Status 07 EJ Tag List Generator User s Manual ViewtatusDA Block View Status 08 It ihe ViowStatus value is greater than 1 an error occurred on the assembly or ViewStatus is stil being assembled The value is a BIT combination and to know what the status means the configured BIT should be known according to the table below Block View Status Block View OK 1 tthe block view is OK the other Bits should be zero V uere esae as aet NT Faize on View Assembly BLOCK VIEW 15 FULL Response Code tBjhe A possible cause woud be that tre are aiher Modbus E i Masters thor servera for example socesang the same device YW FAL Using view In ins case he OPC Server i using MODBUS command Standards and as soon as one ot the eve 1s valete wl De read by View asseun YEA a Fase on Bick Ve
24. xample of the LC700 OPC Server using OPC Monitor
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