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KACO blueplanet 3.0 NX3 M2 KACO blueplanet 5.0 NX3 M2 KACO blueplanet 8.0 NX3 M2 KACO blueplanet 10.0 NX3 M2
KACO blueplanet 15.0 NX3 M2 KACO blueplanet 20.0 NX3 M2
9.12.5
Other protective shutdowns
Note:
Further protective settings must also
be made to protect your PV array from
damage.
The <Settings for> menu is opened.
1.
Select <Other protective shutdowns>.
2. Specify the <insulation resistance>.
3. Specify the <Max. DC feed-in current>.
4. Set the <Max. DC feed-in duration> for
error monitoring.
5.
Save settings with <Confirm>.
» Protective function set
Fig. 104.
Call up other protective
shutdowns
Fig. 105.
Set insulation resistance
and DC parameters
9.12.6
Active power settings (power limitation)
Note:
The output power of the device can be
set permanently to a lower value than the
maximum output power by the power
limitation. This may be necessary in order to
limit the maximum power rating of the system
at the grid connection point, upon the grid
operator’s request.
The <Settings for> menu is opened.
1.
Select <Active power settings>.
2. Set <Max. active power> dependent on
Pn in %.
3. Set the <Increasing gradient> and
<Decreasing gradient> of the active power.
4. Save settings with <Confirm>.
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.
Fig. 106.
Call up active power
settings
Fig. 107.
Define max. AP & gradients
