Drewster1123
Member
Hello, I've dealt with Communication faults on these ethernet nodes a few times but I never feel like I have the right solution. i usually replace the module and it works fine.
Our machines are AB processors and HMI's, and have an ethernet switch in the panel to allow all the other ethernet devices(Camera and VFD) to communicate with the plc.
The switch also allows us to connect to our plant network which is for the most part all on the same subnet. This could be part of the problem.
I know these devices also have a web server that you can access to see some information about the node itself but I cant seem to access it at the moment.
Does anyone have any ideas on how to trouble shoot these devices to find out the root cause?
Thanks
Our machines are AB processors and HMI's, and have an ethernet switch in the panel to allow all the other ethernet devices(Camera and VFD) to communicate with the plc.
The switch also allows us to connect to our plant network which is for the most part all on the same subnet. This could be part of the problem.
I know these devices also have a web server that you can access to see some information about the node itself but I cant seem to access it at the moment.
Does anyone have any ideas on how to trouble shoot these devices to find out the root cause?
Thanks