LED indicators - meanings
![LED indicators - meanings 1:](Images/png/3430027403__en-US__Web.png)
LED | Color | Meaning | |
---|---|---|---|
RUN | green | off | State of the EtherCAT State Machine: INIT = initialization of the terminal |
flashing | State of the EtherCAT State Machine: PREOP = function for mailbox communication and different standard-settings set | ||
single flash | State of the EtherCAT State Machine: SAFEOP = check the channels of the Sync Manager and the Distributed Clocks (if supported) | ||
on | State of the EtherCAT State Machine: OP = normal operating state; mailbox and process data communication is possible | ||
flickering | State of the EtherCAT State Machine: BOOTSTRAP = function for firmware updates of the terminal |
LED | Color | Meaning |
---|---|---|
OK | green | No error |
red | Error display, along with error bit in the status, for
| |
flashing | Active self‑test of terminal; | |
off | No operation |