AUGUST 2013, PAGE 1 Web Thin Clients for Remote Access with InduSoft Web Studio (v7.1+sp2) By Shivani Palia Sr. Applications Engineer August 2013
AUGUST 2013, PAGE 2 Did You Know? InduSoft Web Studio (v7.1+sp2) provides one free Web thin client with each runtime license and/or a remote access to your application using your computer, ipad, iphone, smartphone that supports HTML5. InduSoft Web Studio supports 3 types of remote application viewers: Web Thin Client uses Internet Explorer to view and interact with screens remotely - a Microsoft Internet Explorerbased browser viewer that enables full access to any authorized IP address or application Secure Viewer is an alternative to using Internet Explorer - a dedicated viewer for plant-floor operations, where the customer requires navigation restrictions to specific HMI/SCADA applications Studio Mobile Access(SMA) - works with any browser, including those found in the ipad, iphone, ipod touch, BlackBerry and Android TM smartphones as well as those on more simple phones Configuring Remote Access in InduSoft using a Web Thin Client: STEP 1: Before you start configuring Web thin client for remote access in InduSoft Web Studio make sure to completely turn off Windows Firewall and Antivirus from the computer in which the InduSoft application is running and from the computer you want to do remote access. STEP 2: Now to access the InduSoft project remotely, the project needs to be published in HTML since, Web thin clients supports HTML5 pages for remote access. Open the InduSoft Project that you want to access remotely. Now in your InduSoft Web Studio application, click on the Startup icon on the top-left corner. Go to Publish and select Save All as HTML.
AUGUST 2013, PAGE 3 STEP 3: Next, we need to setup some features and users in Windows Operating System using Internet Information Services (IIS) to enable remote access capabilities. Go to Control Panel, select Programs and then click on Turn Windows features on or off. This opens up a new window which lists all the Windows Features. Here we need to turn on all the features under Internet Information Services, so expand all the options under Internet Information Services and check the box in front of all the options to select them. Now, click OK and wait for the features to turn on. It will take a couple of minutes.
AUGUST 2013, PAGE 4 Again, go to Control Panel, then select System and security and select Administrative Tools. This will open a new window. Double click on Internet Information Services (IIS) Manager.
AUGUST 2013, PAGE 5 In Internet Information Services (IIS) Manager window, double click on MIME Types. On the right side at the top click on Add. In the Add MIME Type window enter the following: File name extension:.* MIME type: application/studio Double click on your PC name. on the top left hand side and then double click on Sites and select Default Web Site.
AUGUST 2013, PAGE 6 On the right hand side of the window under Actions, click on Edit Permissions. Go to Security tab and click on Edit. Don t worry about the highlighted text under Group or user names, at this point we need to add two new users to access the application remotely.
AUGUST 2013, PAGE 7 Next, click on Add. In the new window Select Users or Groups, create two users one by one: Enter the object names to select: IUSRS, click OK and IIS_IUSRS, click OK.
AUGUST 2013, PAGE 8 Now select the users that you just created in the Groups or user names list one by one and click on the check box for Full Control in Permissions for. Do this for both IUSRS and IIS_IUSRS. Click Apply and then click OK. Now click on Basic Settings.
AUGUST 2013, PAGE 9 In the new popped up window click on the Browse button and select the path of the Web folder of your InduSoft application that you want to access remotely. Click OK and again OK. Now under Manage Web Site options on the right hand side click on Restart. STEP 4: Change the IP address of your computer from which you want to remotely access the application so that it is in the same network as the computer s IP address running the application.
AUGUST 2013, PAGE 10 To remotely access the application it is necessary that the application is running. So, go to the InduSoft application and click on Run under Home tab Local Management". Now open Internet Explorer, and type: http://<ip address>/<home screen name>.html and you are done! Quantum Automation is a networking and controls distributor comprised of talented Electrical and Mechanical Engineers dedicated to understanding and delivering exactly what you need. Founded in 1991, Quantum Automation is the largest of four Value Added Resellers for AutomationDirect in America. We are also the largest distributor of Moxa networking products in America. Our other major product lines are: Advantech for industrial computers, IDEC for control products, and ewon for Remote Access Routers. Recognized for outstanding customer service, quality products, hands-on training, competitive prices, and over 30,000 part numbers to choose from, it s no wonder thousands of OEMs, Systems Integrators, and End Users choose Quantum Automation as their #1 Value Added Reseller!