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KACO blueplanet 3.0 NX1 M2 KACO blueplanet 3.7 NX1 M2 KACO blueplanet 4.0 NX1 M2 KACO blueplanet 5.0 NX1 M2
4.7
Other protection Settings
Note:
In addition, further protection settings
must be made to protect your PV field from
damage.
Open menu <Setting for>.
1.
<Other Protection Shutdowns> selected.
2. Define <Insulation resistance>.
3. <Max. DC current injection>.
4. <Trip DC current injection time> in ms.
set for error monitoring.
» Protection function set
Open menu <Setting for>.
Fig. 65.
Select other Protection
Settings
Fig. 66.
Set insulation resistance and
DC parameters
4.8
Active Power Settings (Power limitation)
Note:
The output power of the device can be
permanently set to a value lower than the
max. output power via the active power
settings. This may be necessary in order to
limit the maximum connected load of the
unit at the grid connection point at the
request of the grid operator.
Open menu <Setting for>.
1.
<Active Power Settings> selected.
2. Set <Active Power> dependent on Pn
in %.
3. Set <Increasing Gradient> and
<Decreasing Gradient> for increasing or
reducing the active power, as required.
Note:
When switching to AC operation
and control and when switching to energy
generation mode, the active power
generated by the device must not exceed
a certain gradient expressed as a
percentage of the nominal active power of
the inverter per minute.
» Power limitation defined.
Open menu <Setting for>.
Fig. 67.
Select active Power settins
Fig. 68.
Define max. active power &
gradients
