I/O module Status LED location and conditions
This section discusses the location of the Status LEDs on the I/O module and the Status LED conditions.
Table: I/O module Status LED conditions
Condition | Activity LED (green) | Fault LED (amber) |
|---|---|---|
Module Fault (amber) | On | The I/O module has encountered a fault condition. |
Off | The I/O module is operating normally. | |
Power (green) | On | The I/O module is on. |
Off | The I/O module is off. | |
ID (blue) | On | The I/O module controller is being identified. |