Lenze EtherCAT E94AYCET Mounting Instructions page 45

LED
Pos. Colour
RUN green
ERR red
DE red
EDK94AYCET DE/EN/FR/ES/IT 5.1
Condition
Description Description
off The communication module is not active on the fieldbus or is in
the "Init" status.
blinking
200 ms
"Pre−operational" status active:
l
Access to parameters and objects possible.
l
No process data exchange
blinking
once
200 ms
(single
"Safe−operational" status active:
flash)
l
The data are not active in the standard device yet.
on
The communication module is in the "Operational" status.
off No error
blinking
200 ms
The configuration is invalid/faulty.
blinking
once
200 ms
(single
l
A state change that was not requested has occurred. (The
flash)
slave application has changed the EtherCAT status
independently.)
l
Synchronisation error (The EtherCAT node changes to the
"Safe−operational" status automatically.)
blinking
twice
200 ms
(double
An "Application Watchdog Timeout" or a "Sync Manager
flash)
Watchdog Timeout" has occurred.
on
The communication module is not accepted by the standard
device, or the standard device is not active. (See notes in the
documentation for the standard device.)
200 ms
1000 ms
200 ms
1000 ms
200 ms 1000 ms
200 ms
l
Diagnostics
LED status displays
1000 ms
200 ms
1000 ms
200 ms
200 ms
200 ms
8
200 ms
45