# PFC300 + WP400 Remote desktop (VNC)

**URL:** <https://www.wago.community/t/pfc300-wp400-remote-desktop-vnc/2718>\
**Category:** Hardware and Linux\
**Created:** [May 8, 2026, 6:16am UTC](https://www.wago.community/t/pfc300-wp400-remote-desktop-vnc/2718 "2026-05-08T06:16:57Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![VegardS](https://avatars.discourse-cdn.com/v4/letter/v/a88e57/32.png) [@VegardS](https://www.wago.community/u/VegardS)\
**Post date:** [June 22, 2026, 4:42am UTC](https://www.wago.community/t/pfc300-wp400-remote-desktop-vnc/2718/5 "2026-06-22T04:42:49Z")

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> [@lorenzo](#):
>
> At the moment, we have a VNC server installed on the HMI, and in read‑only mode the service technician can follow the user activity during maintenance interventions (OpenVPN connection).
> 
> I don’t know how to develop this feature with WAGO. Do you have any ideas?  
> Is it possible to install a VNC server on the WP400?

> [@WP400 VNC-server](https://www.wago.community/t/wp400-vnc-server/2781):
>
> Hi, I saw someone request VNC support for the WP400 some time ago, and I thought it would be useful in one of my own projects as well, so I did some research and managed to get it working using the Debian ARM64 package and libraries. I also created a plugin for WBM to make it easier to manage. WBM-plugin isnt needed tho, can be managed via ssh. Config file for x11vnc placed at /etc/x11vnc/x11vnc.conf x11vnc-wp400 GitHub: [GitHub - somlioy/x11vnc-wp400: x11vnc IPK for WAGO WP400 web panels run…](https://github.com/somlioy/x11vnc-wp400)

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