Hello I’m located in China, we have an Ewon Cosy 131 mounted in Netherlands and I am trying to connect to my Siemens PLC via TIA portal.
I am following instructions from both the documents:
- aug-0047-00-en-configure-remote-access-for-siemens-plc-through-tia-portal
- aug-0070-00-en-plc-discovery-through-talk2m
The Ewon Cosy IP address is 192.168.0.53
The PLC IP address is 192.168.0.1
The HMI address is 192.168.0.2
The ecatcher can be connected successfully and I’m able to ping the addresses above remotely.
But we cannot to connect via TIA portal 14, it said No accessible nodes were found.
I attached the screenshots of Talk2m connection checker, TIA accessible devices.
Thanks for your great help.