Please help me with Flex I/O Module 1794-AENTR connection timeout issue.
These are installed at a different location and connected to the controller via fiber optics and media converters.
NET status indicators remains off . once i restart the one media converter , communication becomes healthy. but after some seconds, all 4 Flex I/O modules start having communication issue.NET status becomes flashing red in all the Flex I/o modules in remote I/O panel.
Possible reasons may be connection timeout or IP is not configured properly as per manual.
Please guide for resolution of the same as it is connected to safety PLC.