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HmiGuide · ‎11-07-2022

To establish a OpcUA communication the following stuff must be ok: Ensure that on ctrlX: - OpcUa server app installed and license is valid - User opcua with correct password & "OPCUA server access" & "data layer access" exists - date and time is valid - certificate trusted & still valid - PLC is running - network settings/network is ok

webiq-sk · ‎11-07-2022

Please note that you CANNOT use local file system paths as this instructs the browser to load the file from the viewer's disk! We're using web technology here and whatever you instruct the browser to use as a src will be honored - in this case when using a filesystem path (which would have to use file:/// syntax anyway) it would always refer to the browser side. That's how web technology works. Always use relative paths as explained before.

AndroidzZ · ‎11-07-2022

It is solved. I dont know the exact reason for the problem but after repair I believed it was fixed.

HmiGuide · ‎11-07-2022

You can communicate via ctrlX REST API to the datalayer. For more info with example see: https://developer.community.boschrexroth.com/t5/Store-and-How-to/WebIQ-communicate-with-ctrlX-Rest-API/ba-p/61379

HmiGuide · ‎11-07-2022

When you want to use the license on ctrlX, you must create a special shortcut to start the WebIQ designer. An additional advantage of the shortcut is, that you can start multiple instances of WebIQ designer. For more information see: https://developer.community.boschrexroth.com/t5/Smart-HMI-WebIQ-Designer-and/How-can-I-license-WebIQ-for-ctrlX/m-p/64877#M529

About HmiGuide

Re: Verbindungsherstellung/-problem zur ctrlX

Re: Unable to load Background image in a container WebIQ v2.9

Re: WebIQ Radial Gauge on tablet does not show numbers

Re: missing Documentation / tutorial about getting values from datalayer ctrlx to WebIQ

Re: I installed a WebIQ license on ctrlX, but when I start the Designer there is no licens...