EDS94AYCEN EN 9.0 - 09/2012 L 51
E94AYCEN communication manual (Ethernet)
Diagnostics
8 Diagnostics
The LEDs on the front of the Ethernet module are used to diagnose faults.
Furthermore, the »Engineer« indicates via codes C13006
and C14006 if an error has
occurred during Ethernet communication or if a telegram has been lost.
Note!
LED status displays for trouble-free operation:
•The MS LED is constantly lit.
• At the RJ45 sockets X215 and X216, the green LEDs are lit and the yellow LEDs
are lit or flickering.