Technical data

13
Diagnosis
ID 442281.00
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Operating Manual
60
13 Diagnosis
13.1 LED
The LEDs on the front of the inverter give you a quick overview of the state of the
inverter. A green and a red LED which light up in different combinations and fre-
quencies provide information on the device's status based on the following table.
Fig. 13-1: LED on the front
LEDs State of the inverter
ERROR (red)
RUN (green)
OFF
OFF
No power
ERROR (red)
RUN (green)
OFF / ON
Flashing at 8 Hz
Device initialization (startup phase)
or data action (A00 is active).
Paramodul is not installed correctly.
ERROR (red)
RUN (green)
OFF
Flashing at 1 Hz
Ready for operation
(not enabled)
ERROR (red)
RUN (green)
OFF
ON
Operation (enabled)
ERROR (red)
RUN (green)
Flashing at 1 Hz
ON or flashing
Warning
ERROR (red)
RUN (green)
ON
OFF
Fault
ERROR (red)
RUN (green)
Flashing at 8 Hz
OFF
No configuration active
ERROR
(red)
RUN
(green)