Lenze EMF2192IB - Manual (Page 46)

8 Diagnostics
EDK2192IB DE / EN / FR 2.0
46
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H1_Diagnose−−−−(DUMMYSEITEVOR)−−−
8 Diagnostics
The LEDs on the front are provided to the communication module for the purpose of fault
diagnostics.
LED Description
Pos. Colour Status
0 green blinking
on
l The EtherCAT connection has been established.
l Data communication of the EtherCAT connection is active.
1 green off The communication module is not supplied with voltage.
blinking
The communication module is supplied with voltage, but has no
connection to the standard device (standard device is switched off, in
the initialisation phase, or not available.)
on
The communication module is supplied with voltage and is connected
to the standard device.
2 green The EtherCAT state machine controls the two−colored LED (red/green):
l Status messages are shown in green.
l Error messages are shown in red.
off The communication module is not active on the fieldbus or is in the
"Init" status.
blinking
"Pre−operational" or "Safe−operational" state active.
on
The communication module is in the "Operational" status.
red on
An error has occurred in the communication module.
3 red The red and green drive LED indicates the operating status of the
standard device (see operating instructions of the standard device).
green