This article describes the solution when the module Gateway LED is solid red and other LEDs are off, the gateway built-in configuration interface cannot be accessed.
All Anybus Communicator
The module Gateway LED is solid red and other LEDs are off, the gateway built-in configuration interface cannot be accessed, and the configuration port cannot be pinged through.
1. Reset the module to factory setting : Reset Anybus Communicator to factory settings
2. Restart the module, the Gateway LED should be red blinking, then the built-in configuration interface could be accessed.
3. If not, please check the content in the link article. The built-in web interface of Anybus Communcator cannot be accessed