ix TxB SoftControl FnIO-S NA-9186 EtherCAT KI

Transcription

1 1 Function and area of use With the HMI soft controllers in the ix TxB SoftControl series, any HMI application can have an intuitive graphic ix interface with total CoDeSys control. The terminal TxB SoftControl communicates with a remote I/O (Crevis FnIO-S Serie) in a EtherCAT network. 2 About this Start Up document This Start Up document should not be considered as a complete manual. It is an aid to be able to start up a normal application quickly and easily. Use the following software and drivers in order to obtain a stable application: Programming software, Image, Driver (ix HMI to SoftController) See StartUp document KI00328 (TxB SoftControl, Basic setting) Driver, CoDeSys EtherCAT Ver , communication to Crevis remote I/O Device description, Crevis NA-9186 Crevis_EtherCAT_V1.000.xml, I/O moduls for configuration Library manager, CoDeSys Standard In this document we have used following software CoDeSys 3.5 SP1 Patch 4 (compiler version ) ix Developer 2.0 SP1 In this document we have used following hardware ix T7B SoftControl Remote I/O, Crevis FnIO-S Series, NA-9186 and I/O modules For further information we refer to ix Developer Reference Manual (MAxx831) ix Developer User's Guide (MAxx832D) Driver help in ix Developer CoDeSys, Manuals and help in the software This document and other Start Up documents can be obtained from our homepage. Please use the address manual@beijer.se for feedback on our Start Up documents. 1 (28) Beijer Electronics Automation AB a Beijer Electronics Group company ~ dot, Head Office Subsidiaries Beijer Electronics Automation AB Norway, Drammen: Beijer Electronics AS, P.O. Box 426, Stora Varvsgatan 13a Finland, Vantaa: Beijer Electronics Oy, SE Malmö, SWEDEN Denmark, Roskilde: Beijer Electronics A/S, Telephone Estonia, Tallinn: Beijer Electronics Eesti Oü, Fax Latvia, Riga: Beijer Electronics SIA, Lithuania, Kaunas: Beijer Electronics UAB, Reg no VAT no SE info@beijer.se

2 3 Table of Contents 1 Function and area of use About this Start Up document Table of Contents First step! Program example Configuration of ix TxB SoftControl and EtherCAT CoDeSys project EtherCAT Master Configure the Task for update the I/O Install device description file for Crevis FnIO-S Series, NA Global Variable List (for programming and export to ix Developer) Persistent variables (32 kbyte) I/O Mapping, EtherCAT NA Write program, POU PLC_PRG Export Variables to ix HMI Transfer CoDeSys project to ix TxB SoftControl Getting started, ix Developer (ix TxB SoftControl) Rename the driver Import of variables ix Developer project Download ix project to T7B SoftControl Hardware ix TxB SoftControl, NA Installation (28)

3 4 First step! Read StartUp document ix TxB SoftControl Basic setting, KI Prepare the computer and the programming tools CoDeSys and ix developer. Add ix TxB SoftControl to CoDeSys Add ix TxB SoftControl to ix Developer Install the driver for ix HMI to the SoftControl Note! Always use the correct version of the drivers and software! 5 Program example The folder ProgExample_TxB_SC_EtherCAT contains the program example from this StartUp document. Download from homepage! 3 (28)

4 6 Configuration of ix TxB SoftControl and EtherCAT 6.1 CoDeSys project Programming and configuration of the SoftControl Standard project Start CoDeSys Click File and Choose New project In Templates, mark Standard project In Name, write the name of the project In Location write the folder to save the project in Click OK 4 (28)

5 Select Ladder Logic Diagram (LD) How to add a POU Highlight the Application option in the Device window and right click Select Add Object and choose POU. Customize the POU according to desired characteristics. 5 (28)

6 6.1.3 How to add a Task When a Standard project is selected, it automatically creates a "Main Task" Highlight the Application option (to make a TaskCofiguration ) or highlight the TaskCofiguration (to make a Task Select Add Object and choose Task Configuration or Task Click Open, a task named Task is automatically created How to add a POU to a Task Connect the created POU to the task in order for the IEC code in the POU to get executed. Open the MainTask Under POUs, select Add POU In the Items window, under Application, highlight desired POU and click OK 6 (28)

7 6.2 EtherCAT Master The ix TxB SoftControl uses the driver EtherCAT Master to communicate with the slave units. Highlight Device (ix TxB SoftControl) and right click Click Add Device and mark EtherCAT Master (use version link) Click at Add Device and Close Result (the task EtherCAT_Master are created automatically) 7 (28)

8 6.3 Configure the Task for update the I/O Task EtherCAT_Master are used for update the remote I/O. Double click at EtherCAT_Master Set value like the picture Add the task EtherCAT_Master to PLC setting Double click at Device (TxB SoftControl) and select PLC setting Set value like the picture Note! Before writing the PLC-program we need to configure the driver for communication with the remote I/O. 8 (28)

9 6.4 Install device description file for Crevis FnIO-S Series, NA-9186 The configuration file xml are used for setting up the I/O moduls from Crevis FnIO-S Series. The file can be found in Start-kit in KI Install Crevis_EtherCAT_V1.xxx.xml to CoDeSys (use version link) Select EtherCAT XML Device description. Select Crevis_EtherCAT_V1.xxx.xml and Open The file is installed in EtherCAT\Slave (28)

10 6.4.1 Configure the EtherCAT connection Double click on EtherCAT_Master Set value like picture Note! - The ix TxB SoftControl network port (LAN B) use the name TxB EtherCAT (LAN B). - Autoconfig Master/Slave will open som usable parameters for monitoring in tab EtherCAT Configuration. The function can be disable/enable in Tools\Options\Device editor. - The function Auto restart slaves disable/enable start of comminication to a node after communication error. When the computer (CoDeSys) are connected to the ix TxB SoftControl Use Browse to find the TxB-SC 10 (28)

11 6.4.2 EtherCAT Slave node Highlight EthetCAT_Master and right click Click Add Device and mark NA-9186 EtherCAT Adapter, Crevis (use version link) Click Add Device and Close Result 11 (28)

12 6.4.3 Connection I/O modules Highlight NA_9186_Crevis, right click and click on Add Device Select the modules to add, dubbel click or click on Add Device All selected? Then Click Close Highlight ST_1214_1 and right click then click on Properties Change the name to ST_1214_2 and ST_1214 to ST-1214_ (28)

13 6.4.4 EtherCAT addresses in CoDeSys Mark Always update varibles 13 (28)

14 6.5 Global Variable List (for programming and export to ix Developer) Global Variable list Highlight the Application entry in Devices Right click and select Add Object Choose Global Variable List Name: GVL and click Open Write global name for the I/O. The global name should be connected in EtherCAT I/O Mapping (28)

15 Write global name for memory cells and register (without battery backup) 15 (28)

16 6.6 Persistent variables (32 kbyte) Persistent variables (battery powered) can ONLY be declared in a special global variables list of object type, which is assigned to an application. There might be only ONE such list per application. Highlight the Application entry in Devices Right click and select Add Object Choose PersistentVariables In next PopUp write the Name PersistentVars and click Open Write Persistent Variables (with battery backup) 16 (28)

17 6.7 I/O Mapping, EtherCAT NA-9186 Output module in red (digital and analog) and Input module in green (digital and analog) 17 (28)

18 6.8 Write program, POU PLC_PRG 18 (28)

19 Rebuild the program If no Error, go to next step! View error, warning and message with view \ Messages NOTE! This warning is OK When Generate code there can be warning like the picture. It s only a warning. The project is working correct. Compiler warning like C0308 can be unchecked. Menu Project \Project setting\compiler warning\ (28)

20 6.9 Export Variables to ix HMI In Codesys we have to make a XML file for import to ix Developer. In order to be able to export application variables from CoDeSys to ix HMI a Symbol configuration is needed. The XML file for ix Developer is created when you transfer the project to the ix TxB SoftControl or Generate code in menu Build. The file is saved in same library as the CoDesys project. Highlight the Application entry in Devices Right click and select Add Object Choose Symbol configuration Enter chosen name in the Name option and click Open Mark GVL and move with >. Do the same with Persistent 20 (28)

21 6.10 Transfer CoDeSys project to ix TxB SoftControl A gateway needs to be created in order to communicate between the PC and the HMI. Double click the TxB SoftControl option under Devices Select the Communication setting options If no gateway present, create one by selecting Add Gateway (choose default value) Highlight the gateway Press Scan network and wait until scanning is done All CoDeSys devices on the network will be listed below the gateway. The last two number (11) in the id [004F.C011] are the last group in ip-adress (Hex 11: Dec 17). NOTE! If you don t find your CoDeSys devices, try to Add Device 21 (28)

22 Select the device that the project will be downloaded to and press Set active path. This device will be highlighted by a bold font. Download the project to the device (TxB SoftControl) which was selected above menu Online select Login. The project will now be downloaded to the device Set the PLC (SoftController) to RUN with F5 or the symbol When all are green (see picture), the SoftController is running! 22 (28)

23 7 Getting started, ix Developer (ix TxB SoftControl) Setup an ix application In the start-up wizard, select Create New Project Choose the ix TxB SoftControl panel size on which the application will run (T7B SoftControl in this example) Click Next Select the driver. The brand is CoDeSys and the protocol is SoftControl Direct Access Click Next Enter the name and the path of the project Click Finish 7.1 Rename the driver In Functions, double click the Tags option and open Controllers Change the name to SoftController 23 (28)

24 7.2 Import of variables At this stage, it s time to import the variables that exported from CoDeSys In Functions, double click the Tags option In the window, choose the Import tags to option Select the CoDeSys V3 import format (Import Modules) and browse to the location where the CoDeSys project is saved Choose the xml file with the same name as the CoDeSys project and press Open. Mark Connect selected import file to project. Select Import or Refresh Select All items and press OK Press OK in the Import Completed dialog The imported variable(s) should now be featured in the Tags list 24 (28)

25 7.2.2 Import rules for connected import file The import module makes it possible to import symbols and structs from XML export files generated by CoDeSys. Click on. to add rules for import Function in Import module This would import all tags starting with application or which included the text HMI Click Import to Select Tags to import 25 (28)

26 7.2.3 Timeout settings for the connection to SoftController In the Controllers folder, select the Settings option In the dialog, choose Settings Check the settings. This picture has default value. Timeout and Driver help 26 (28)

27 7.3 ix Developer project Add and configure a project in ix Developer. You can copy from the example project 7.4 Download ix project to T7B SoftControl Finally download the ix project to the device Menu Project Select Download After the validation is performed, a screen with the available devices appears. Highlight the chosen one and press Download. After download, the HMI application starts up and communicates with the ix TxB SoftControl 27 (28)

28 8 Hardware ix TxB SoftControl, NA Installation Connect ix TxB SoftControl to NA-9186 like the picture Standard RJ-45 cable 24 VDC COM 1/2 LAN A USB LAN B COM 3/ (28)