KUHNKE Automation 5.3 Device with EtherCAT® Fieldbus Port, X7, X8 5.3.1 EtherCAT® Fieldbus Port X7, X8 Connector X7/X8/ wiring: IN OUT 5.3.2 Device and EtherCAT® Status 5.3.2.1 "EtherCAT®" LED (RUN/ERROR) The LED labelled "EtherCAT®" indicates the state of the EtherCAT® ASIC. 5.3.2.2 "POWER" LED 5.3.2.3 LED "BUS IN" , LED "BUS OUT" The "In" and "Out" LEDs indicate the physical state of the Ethernet port they are allocated to.
20 E 774 GB 30.06.2014 X7/X8 PIN Function RJ45 1 TX+ 2 TX- 3 RX+ 4 75 Ohm 5 75 Ohm 6 RX- 7 75 Ohm 8 75 Ohm State LED flash code Explanation Init Red, on Initialising, no data exchange Pre-Op Red/green, 1:1 Pre-operational, no data exchange Safe-Op Red/green, 3:1 Safe operation, inputs readable Op Green, on Operational, unrestricted data exchange State LED flash code Explanation State LED flash code Explanation Not connected Off No Ethernet connection Connected Green, on Connected to Ethernet Traffic Green, flashing Exchanging telegrams