Suppanel

I'm having a problem when I try to connect to my PLC. I am trying to connect to an Omron NX-102 via a VPN over wifi, however when I test the connection, it crashes with the Android message "Suppanel has stopped working"
Any ideas?

Please use the "Send Feedback" option at least once, when "Suppanel has stopped working" appears, if available.

Then I will receive a report that may help to know where the problem is.

Regards.

Thanks, have just done so.

I have already been able to study the report a bit.
When Suppanel tries to register the Ethernet/IP session the PLC returns a transmission length value out of range that causes the Suppanel crash.

Check that there really is an Ethernet/IP slave on the IP and port where you are trying to connect, it seems that the PLC sends data values not according to what is expected in the Ethernet/IP protocol.

Regards.

Thanks, I had the wrong port entered.

Glad to hear that, I also remind you that I think Omron NX PLCs support OPC UA protocol, also supported by Suppanel, which offers intrinsic security and it can run safely without a VPN