Two small LEDs on the left edge of the ETHERNET port indicate the connection in use. Table 1 describes the functions of the LEDs.
![]() | Note: When RE-C1800 are installed, the LEDs are always yellow for both a 10-Mbps connection and 100-Mbps connection. |
Table 1: CIP LEDs
LED | Color | State | Description |
|---|---|---|---|
ETHERNET | Green | On steadily | 100-Mbps connection |
Yellow | On steadily | 10-Mbps connection |