EL5031-0011 – LEDs
Notice | |
Damage to components possible: Observe the encoder supply voltage! Note the limit values for the supply voltage specified in the data sheets of the encoder manufacturers. The encoder supply voltage may have to be adjusted in object 0x80p8:13 (5 V or 9 V)! |
LED | Color | Meaning | |
|---|---|---|---|
RUN (1) | green | This LED indicates the terminal's operating state: | |
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 default settings set | ||
single flash | State of the EtherCAT State Machine: SAFEOP = verification of the Sync Manager channels and the distributed clocks. Outputs remain in safe state | ||
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 | ||
Enabled 1 (2) | green | ON | The connected encoder is initialized and ready for operation. |
OFF | The connected encoder is not ready for operation. | ||
Error 1 (3) | red | ON | No encoder connected or position values invalid (CRC error, not referenced, EnDat error bit set) |
FLASHES | Error during initialization (see Diag History) | ||
OFF | No error | ||
ENC Supply (9) | green | ON | Encoder voltage available |
OFF | 24 V field voltage missing or encoder voltage overload | ||
RX 1 (10) | green | FLASHES | Terminal receives position values |