Set up your own TO-PASS web portal Application note - Wago

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12 • Set up TO-PASS server3.3 Publish TO-PASS PHP scriptsThe folder “~/xampp/htdocs” is the web server’s root folder. All files withinthis folder are accessible for HTTP-Clients. Other distributions refer to thisfolder as “wwwroot”.Create the folder “mytopass” in the root folder to store your TO-PASS scripts.Copy the attached files (shown below) into this folder depending on the databaseengine you use (either MySQL or MSSQL specific).Filename:index.phpconfig.inc.phpsavedata.phpsavecompresseddata.phpstyle.csssetpoints.phpDescription:Presentation layer to show stored data.Defines user specific constants.Script API called by TO-PASS client to insert data into database.Script API called by TO-PASS client to insert data into database(request in compressed form processing TO-PASS device series761).Cascading style sheet for presentation layerService script to update the predefined device setpointsTo make changes to the default server values (server host name, user name,password, topass database name, etc.), open the config.inc.php script using atext editor (e.g. Notepad) and enter the changes.The server is configured and ready for data processing.Application noteA301100
Set up a TO-PASS client • 134 Set up a TO-PASS clientCurrently there are two device groups who could act as TO-PASS clients:the WAGO Ethernet-Controller and the TO-PASS Series 761 device.To operate with TO-PASS Series 761 devices you need an additional SIMcardthat is enabled for data exchange. Additionally, your XAMPP server mustbe reachable from the internet. For details, reference the Series 761 devicemanual.Accessibility from the internet requires additional configuration, such as:-“port forwarding” from your NAT-Router to the XAMPP server,- a DynDNS account like “myToPassPortal.dyndns.org” which makes yourrouter accessible from the internet when your internet provider only assignsdynamic IP addresses.Using a WAGO Ethernet-Controller inside a local network is easier to demonstrate,and will be discussed in this example.Together with WAGO’s GPRS-VPN-Router 761-520, you can apply this solutionfor wireless WAN applications as well.In each of these cases, the basic functionality is the same. A client sends aHTTP-POST-Request (together with process data) to a specialized script on aweb server. The web server processes the request and sends a HTTP-Responseback containing “values stored”.Application noteA301100
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Page 7 and 8: Set up TO-PASS server • 73 Set up
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Set up your own TO-PASS web portal Application note - Wago

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