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  1. John Barry
  2. PLCnext Engineer
  3. Tuesday, 28 July 2020

Hi,

Is there any way to use iframe on the HMI webserver?

I am running a full version of Grafana on the local network on a raspberry pi and would like to embed a graph etc. 

Oliver PLCnext Team Accepted Answer Pending Moderation
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Votes
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Hello john,

the ehmi provides the option to include support files.

As the ehmi is a canvas you can not interact with it via HTML. 
If you need Custom functions graphs, trending ,ect ect. use Support Files.


You can use a button to link to a html support file with any iframe ect you want to use.

kind regards,

Oliver

Phoenix Contact Electronics Headquarter - PLCnext Runtime Product Management and Support

John Barry Accepted Answer Pending Moderation
0
Votes
Undo

Hi Oliver 

Thanks are there any template support files for a graph that interacts directly with the PLC? 

I need to trend a 4-20ma sensor on the eHMI

I am not experienced in html at all and would prefer not to install 3rd party hardware. I am aware of proficloud with grafana but some of our installations wont have internet connectivity 

 

 

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