EJ1809, EJ1819, EJ1889 - LEDs
LED | Color | Display | State | Description |
|---|---|---|---|---|
RUN | green | off | Init | State of the EtherCAT State Machine: INIT = initialization of the plug-in module |
flashing | Pre-Operational | State of the EtherCAT State Machine: PREOP = function for mailbox communication and different standard-settings set | ||
Single flash | Safe-Operational | State of the EtherCAT State Machine: SAFEOP = verification of the Sync Manager channels and the distributed clocks. | ||
on | Operational | State of the EtherCAT State Machine: OP = normal operating state; mailbox and process data communication is possible | ||
flickering | Bootstrap | State of the EtherCAT State Machine: BOOTSTRAP = function for firmware updates of the plug-in module | ||
Up | green | off | - | No 24VDC power supply connected |
on | - | 24VDC power supply connected | ||
I1 .. I16 | green | off | - | EJ1809, EJ1819: Signal voltage "0" (-3 V .. 5 V) EJ1889: Signal voltage "0" (18 V .. 30 V) |
on | - | EJ1809, EJ1819: Signal voltage "1" (11 V .. 30 V) EJ1889: Signal voltage "1" (0 V .. 7 V) |