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 default 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 | ||
State 1 ... 4 | green | on / off | - | State of the signal line (if configured as STD in / out) |
flashes briefly twice |
| establishing IO-Link communication | ||
permanently flashing |
| IO-Link communication established and in operation |