I cannot get comms with the plc and flexy

I was directed to have the ip on the Flexy at 10.0.0.53, to connect to the PLC I had to use 172.16.8.53.
I was connected and getting data on the View I/O page. The connection using 10.0.0.53 did not work.
I started over and built the system as before but it no longer works. There had to be one thing I overlooked.
I do not get the online indication when I have the eWON session open to the unit.

Any pointers or obvious solutions?

@Semilogical

Can you tell me what the IP address of your PLC is?

Additionally, what kind of PLC is it? Can you add a screenshot of your IOServer settings here?

172.16.8.21 is the Rockwell Control Logix I’m testing with

The eWON is 172.16.8.53

Subnet is 255.255.255.0

http://172.16.8.53/Ast/MainAst.shtm is the page for this eWON

I’m open to remoting in if you have the time. Ashley is the most familiar with what I’m doing.

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Best Regards,

Tom Cash

@Semilogical

Hello, Tom! Is the LAN IP of your Flexy still 10.0.0.53? If so, you will need to change your PLC to be 10.0.0.X.

If you’d like me to remote in and give you a call, please PM me your contact number and I can reach out. You can check the post below for how to send a private message. :slight_smile: