38
1
2
Figure 27 Connection of the S0 interface (energy counter)
4. Close the unused holes in the cable gland using the locking pins (Figure 27 / 2).
5. Tighten the cable gland (wrench size: 34 mm).
6. Check the cable strain relief.
7. Fit the cover of the inverter.
You can switch the inverter on as described in Section 6.1.
559 Control of self-consumption
The inverter has functions for the control of self-consumption. The connection is made
via the relevant communication interfaces. Several different operating modes can be
selected.
Operating mode
Description
Grid feed-in limitation
As the inverter controls self-consumption it keeps within a
maximum feed-in power at the grid connection point. The power
output is measured with an energy counter.
Pac electric meter
The inverter controls the consumer loads in accordance with the
power fed into the grid. The power output is measured with an
energy counter.
Pac inverter
The inverter controls the consumer loads in accordance with its
output power.
