-
Notifications
You must be signed in to change notification settings - Fork 257
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Opener not responding after random amount of time #349
Comments
Good question. Clearly, the connection should not stop from OpENer side. |
@BartVanhauwaert got an email notification, but your post does not show up here (at least for me). |
Hi,
I am using OpENer to connect to an ADFWeb ethernet/ip module. In general this works fine. I do have random interruptions in the communication however. A typical sample is following (192.168.2.100 = PC running OpENer/192.168.2.205 = ADFWeb)
As far as I can see, OpENer simple stops sending the T->O replies and after a few missed replies, the ADFWeb module reinitializes the connection once again. This happens at irregular intervals (sometimes 5 minutes apart, sometimes several hours)
I've seen (what I think) is the same behaviour in different networks and when communication with an Allen Bradley PLC, but I don't have clean wireshark traces of those instances. Any guidance here?
The text was updated successfully, but these errors were encountered: