Display, diagnostics
EL3314-0020 - LEDs
LED | Color | Meaning | |
|---|---|---|---|
RUN | green | This LED indicates the terminal's operating state: | |
off | State of the EtherCAT State Machine: INIT = initialization of the terminal | ||
flashing uniformly | State of the EtherCAT State Machine: PREOP = function for mailbox communication and different standard-settings set | ||
flashing slowly | State of the EtherCAT State Machine: SAFEOP = verification of the sync manager channels and the distributed clocks. | ||
on | State of the EtherCAT State Machine: OP = normal operating state; mailbox and process data communication is possible | ||
flashing rapidly | State of the EtherCAT State Machine: BOOTSTRAP = function for terminal firmware updates | ||
ERROR1-4 | red | Short circuit or wire breakage. The voltage is in the invalid range of the characteristic curve. | |