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RicardoRSP

Remote Internet Access to Web Server on PLC

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Hi!,
I was reading some topics at this forum and i saw something about a way to connect an unitronic PLC to internet and have remote access using the current IP address of the modem and the port configured at the PLC? Does that proceed? IF it does, the port configuration is set on the Web Server Menu (like below)?

image.thumb.png.a63f4e68e5b93a133f1a91919a128bfb.png

  Thanks all for any answer :)

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I would not open your PLC to the internet directly.

Look at either getting a VPN solution on your network or accessing through a secure computer connection and then a simple Tight VNC connection to the PLC.

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Yes, it is possible.  I've done this using port forwarding in Sierra RV 50 cellular modems.  You will need something that presents a static IP to the Internet.

Joe T.

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Hello Ricardo,

 

A good and safe way to have internet remote access via Webserver or VNC is to use a VPN router with integrated cloud service.

There are various options available such as Ewon, Tosibox and MBconnectLine products.

 

 

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