D3-DU 3xx/A, /B Displays and operating elements
Project engineering manual V1.09
37
© KEBA 2021
Indication Meaning
Green flashing Transmission of data
Green EtherCAT connection established (100 MBit/s, Full Duplex)
RUN LED
Indication Meaning
Dark
No voltage supply or indication of the EtherCAT operating
state INIT
Green flashing (slow)
Indication of the EtherCAT operating state PRE-OPERA-
TIONAL
Green flashing
Indication of the EtherCAT operating state SAFE-OPERA-
TIONAL
Green flashing (fast) Indication of the EtherCAT operating state BOOTSTRAP
Green Indication of the EtherCAT operating state OPERATIONAL
ERR-LED
Display Meaning
Dark No EtherCAT error
Flashing red Display of an EtherCAT error
Information
The LED signaling occurs in accordance with the "ETG.1300 EtherCAT In-
dicator and Labeling Specification".
Information
When used as an EtherCAT interface, the top socket (P0/X42A) is the
"ETHERCAT IN" port and the bottom socket (P1/X42B) is the "ETHERCAT
OUT" port.
Information
Two STAT LEDs are located at the top on the front side. The two LEDs re-
fer to the functional control and the safety control and not to the EtherCAT
slave interface.
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