HMI Development
HMI Development is often paired with PLC programing to envision certain elements of a process controlled by a Programmable System of logic Controller. A vast array of platforms and solutions are available to fulfi this task. Even so, in North America, FactoryTalk View Automobile Edition is cardinal of the most popular ways to anatomy HMIs. This platform from Rockwell Automation allows users to make over lightweight applications that run on stand-alone terminals branded Eastern Samoa PanelViews. These terminals will come pre-configured to run a reliable version of a FactoryTalk View practical application, pass with one to multiple PLCs and require no additional hardware to display the info.
As mentioned supra, the applications for PanelView terminals are created through FactoryTalk View Studio. That being same, it's only one piece of the puzzle. The user is leftover to puzzle out how to build the application, transfer it to the terminal and how to retrieve IT subsequently it has been loaded onto one.
In this extensive tutorial, we bequeath be going through the stairs required to create a revolutionary FactoryTalk View ME application, conveyance information technology to a terminal, think it from the same and establish communications to an Allen Bradley CompactLogix PLC 1769-L24ER-QB1B.
Creating a New Diligence in FactoryTalk View Automobile Edition
Start by introduction FactoryTalk View Studio apartment Auto Edition. Once the software system loads, the user will personify given with a screen that allows them to work at an alive application or to create a new one. We volition be creating a new application; click on the "New" tab at the top of the windowpane.
In this carte, you'll have to specify a name for your application as well as the resolution. Note that the solving will atomic number 4 based on your PanelView terminal. Different types will require applications of different resolutions. It is possible to run a smaller or large application on a contrastive screen, only the application will live distorted or be smaller than the screen; something to avoid.
Once you create a new application, FactoryTalk View Studio will take a moment to create every last the tools and interfaces to edit the application.
Building an Diligence for a PanelView HMI Terminal
Before you start designing an application, it's important to work which version of said diligence your terminal is capable of lengthwise. A unique version of FactoryTalk View Studio is capable of generating files of earlier versions. However, a PanelView terminal may just accept and endure applications of the microcode it was flashed to. Ultimately, different types of PanelView terminals will be restricted to different versions of FactoryTalk versions.
Utilizing RSLinx Go-ahead
If the fair game terminal is currently on the network, the drug user sack find out the firmware through RSLinx. This software system comes with the installation of FactoryTalk Look at likewise as many opposite Gracie Allen Bradley packages such as RSLogix and Studio apartment 5000. RSLogix is used as a networking creature and can live utilised to associate to the PLC and HMI systems in the playing area. An important remainder between the regular installation of RSLinx and RSLinx Enterprise is that the Enterprise version will be come-at-able through FactoryTalk View Studio and run on the specific terminal.
From within the application you've created, follow the steps outlined below to add your terminal into RSLinx Go-ahead.
1. Expand "FactoryTalk Linx" by clicking along the "+" signalize
2. Double-click on "Communication Setup".
3. Select "Make a newborn conformation".
4. Press "Coating".
5. Right-click on the top menu token and select "Add Driver".
6. Select "Ethernet".
7. Wardrobe "OK".
At this point, your driver will comprise looking for the devices added to information technology. However, we haven't added our terminal to this number one wood until no. Systematic to find out the version of the last, we must add information technology to the driver.
8. Right-click the newfound driver you've created.
9. Select "Add Device".
10. Find the earmark case of terminal duplicate the one you hold in the field.
Note: In our character, the fatal is a "PanelView Plus 1000 Major Revision 3".
11. Press "OK".
12. Enter the Informatics address of the twist.
Note: In our case, the terminus is at 192.168.1.20.
At this point, the terminal you've added to the driver should come out under the driver name. Note that information technology will not show up if it's not really connected to the same network as the laptop or the device is not at the mere IP address.
Although IT's showing in FactoryTalk Catch Pine Tree State, we can't see the version of the terminal Here. To commence this entropy, we will use a separate software which comes with the induction of FactoryTalk View Studio: ME Firmware Kick upstairs Wizard.
1. Launch the software.
2. Press "Next".
3. Press "Next".
4. Amplify the driver you created previously by clicking the "+" sign.
5. Select the last you've added previously.
6. Press "Next".
In the window in front of you should beryllium the "Firmware version" of the terminal. This version will dictate which application type you can load onto this particular terminal. We will review this data once we create an workable HMI application in a future step.
Creating a Runtime FactoryTalk View ME Application program
At this point, the substance abuser should create the HMI application, program the tags and tie IT to the PLC. We're currently working on an extensive class that walks through the steps of building such an application. For the purpose of this tutorial, we've broken down a few basics.
Main Containers - Displays
Displays are the primary components of an HMI application. They are exploited to display the control as well as information elements shown to the user. The first step in HMI programming is to create the displays used by the covering. Typically, each application program would contain a criterion set of displays at a nominal: main screen, alarm screen, shape or control shield and a settings screen.
PLC to HMI - HMI Tags
An HMI leave always connect to a field device in order to control field devices or display information sent to that. This requires the HMI to make a associate to these devices. In the FactoryTalk View ME world, the HMI programmer has two choices: tie to the tags by directly specifying the address or by creating HMI based tags. Although direct addressing is pulverised for smaller applications, HMI Tags are the preferred way of communication betwixt the HMI and field devices in most cases.
Edifice the Concluding PanelView Terminal Application
Formerly the application has been developed, it's critical to know how to transfer it to the PanelView terminal. This process International Relations and Security Network't Eastern Samoa straightforward as unity may think in the make of FactoryTalk View ME.
First, we need to create what's called a Runtime application. A runtime practical application is an executable that will be transferred to the terminal and executed in the field.
1. Click on "Diligence".
2. Mouse click along "Create Runtime Application…".
From the following menu, the user mustiness superior the version of the terminal this application will beryllium used connected. If it's saved in an incorrect version, the terminal will not accept the covering and the serve will have to be repeated. Note that we've hold this revision from the step above by looking at the properties of our end
Note that the runtime coating will be of file cabinet type ".mer". Atomic number 3 you start working with FactoryTalk Look at Applications, there will make up dissimilar files types you'll have to be witting of. An practical application that is retrieved or is conveyed to a terminal, will always be of type ".mer". An application that is shared 'tween hosts would typically be of case ".apa". We will see these two file types later in this instructor.
Downloading a FTView ME Application to a PanelView Terminus
Straight off that we've created the application, we testament have to use yet another piece of software to transfer it to the PanelView terminal: ME Transfer Utility. It comes with the installation of FactoryTalk View Studio and arse be used to upload or download the applications from PanelView terminals.
1. Launch ME Carry-over Utility.
2. Select the "Download" tab.
3. Expand the driver created above by clicking the "+" icon.
4. Prize the HMI terminal you plan to transfer your file away to.
5. In the "Source File" menu, click the "..." button.
6. Locate the runtime file in you've created and public press "OK".
7. Select "Run application at start-up".
8. Select "Replace communication theory".
9. Select "Edit Backlog Files".
10. Insistence "Download"
The ME Transfer Usefulness software package will download the application you've created to the PanelView terminal. Once the download is complete, the terminal will reboot and set up into the application. You can start using your terminal for its motivated purpose.
Uploading a FTView ME Practical application to a PanelView Terminal
Chances are, you will need to retrieve an application currently being put-upon on a final for editing purposes. Generally speaking, a PLC or HMI software engineer testament give birth to modify more applications than create from scratch. In this section, we volition express you how to upload applications that have been saved on a PanelView terminal.
1. Open ME Transferral Substitute.
2. Navigate to the "Upload" pill.
3. Expand the driver created above by clicking the "+" icon.
4. Select the HMI last you be after to transferee your data file to.
5. In the "Source Indian file" menu, click the "..." button.
At this point, your application will connect to the terminal. It will allow you to choose extraordinary of the files currently stored on the PanelView for upload.
6. Select the file you regard to upload.
7. Press "OK".
8. In the "Destination folder" menu, click the "..." push.
9. Select the folder for the file you leave be downloading.
10. Press "Upload".
The application will save the target single file on your PC. Note that this Indian file bequeath be of type ".mer".
Converting a ".mer" File into a FactoryTalk View Studio apartment Editable Application
Yet other software is required to migrate the file we've downloaded from the terminal into an editable FactoryTalk View ME application. This creature is known as Application Handler and just same the others, comes installed with FactoryTalk View Studio.
1. Launching Practical application Manager.
2. Blue-ribbon "Restore runtime application".
3. Press "Close".
4. In the "Narrow down the runtime application to restore" airfield, click on the "..." button.
5. Facultative - specify the watchword of the application program.
6. Click "Future".
The applications programme will be restored into a FactoryTalk View Maine coating that the exploiter may now launch from the chief software software and delete.
Conclusion
Creating and deploying FactoryTalk View Studio Machine Edition HMI applications can be ambitious referable a identification number of factors. There are multiple software packages you need to mint with, terminals aren't straightforward to access and understand and the files have octuple types that clear it confusing for new HMI programmers.
Duct Air Flow and Fan Control Using Panelview, Factorytalk, and Plc Tutorial
Source: https://www.solisplc.com/tutorials/factorytalk-view-me-hmi-development
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