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Unilogic Remote access PC -PLC connection from Internet


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I try to config remote access to PLC (PC -PLC connection) US5-B10-T42 vai internet.

I have already activated the connection via the Internet for VNC via port 5900 protokol TCP/UDP. Port forwarding is configured on the router. It is OK and working.

But I can't get the PLC dowload and online to work. I set the ports (forwarding port) according to the manual 22 and 3335. Unfortunately, I could not connect. It writes "ping to device  wasnt succesfull"

Could you give me an advice please..

Thank you

It is my mistake (I forwarding port to "CPU Ethernet" IP). Port 22,335,8001 have to forwarding to "Panel Ethernet" IP.

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