Lenze · E94AYCET communication module (EtherCAT®) · Communication Manual · DMS 10.2 EN · 11/2018 · TD06 89
12 Diagnostics
12.1 LED status displays
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12.1.3 Status display at the RJ45 sockets (X246 / X247)
The physical status of the EtherCAT connection with the corresponding communication partner is
displayed by the L/A (Link/Activity) LED.
[12-3] Status of the EtherCAT connection
E94AYCET001E
LED Colour Status Description
L/A Green On
A physical EtherCAT connection is available.
Flickers
Data are being exchanged via EtherCAT.
B Red Off This LED is not used.