VOLTWERK VC 200 Instrucciones De Servicio página 159

Ready Solar
generator
30–40 seconds may elapse before the LED indicator test.
The inverter only works if a set of parameters is set.
Initialisation of power feed to the grid may last 2–3 minutes.
Transformerless central inverter
LED lights up
LED flashes
(LED lights up regularly)
LED flashes slowly
(brief illumination of the LED every 2 seconds)
LED is off
Grid Fault
Flashing means that, in a time window of 500 ms, the LED indicator is lit
for 250 ms and off for 250 ms.
Slow flashing means that, in a time window of 2 s, the LED indicator is lit
for 80 ms and off for 1920 ms.
Operating manual
6 Commissioning
Meaning
≥ 580 V
U (levels of
SG DC
performance 200 kVA and 300 kVA):
Inverter starts.
≥ 640 V
U (level of performance
SG DC
350 kVA):
Inverter starts.
LED indicator test.
The inverter does not have a
parameter set and is not therefore
operational.
Preparing the power feed to the
grid.
Connection: Audible switching of
the grid contactor.
Power feed to the grid.
Grid power available, standby mode
of inverter.
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