Lenze E94AYCEO - Manual (Page 44)

8 Diagnostics
LED status displays
EDK94AYCEO DE/EN/FR/ES/IT 1.0
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H1_Diagnose−RJ45−Statusanzeigen_E94AYCEO
Module status displays
Module status displays are shown by the LEDs ST, ER and DE.
E94YCEO001E
LED Colour Status Description
ST Green On
Communication module is supplied with voltage and has a
connection to the standard device.
Blinking
250 ms
250 ms
The communication module is supplied with voltage, but has no
connection to the standard device. (The standard device is either
switched off, in the initialisation phase, or not available).
ER Red On
There is an error in the area of the communication module.
DE Red On
The communication module is not accepted by the standard device,
or the standard device is not active. (See notes given in the
documentation for the standard device).