40
5592 Pac electric meter
Connection diagram for "Pac electric meter" operating mode see Figure 29: the con-
sumer loads are controlled via the inverter's multi-function relay. For example, the control
voltage for a contactor or a relay can be switched on and off. The energy counter, which
measures the fed in power at the grid connection point, is connected to the S0 interface
of the inverter.
The "Pac electric meter" operating mode can be configured on the inverter's graphics
display or using MaxTalk 2.
S0−
S0+
BS−
BS+
12
NC
14
11
R
K
N
Inv
PV
kWh
kWh
°C
0
20
40
60
80
100
120
Figure 29 Wiring in "Pac electric meter" operating mode
Legend:
R: consumer / Inv: inverter / PV: PV generator / N: grid connection point / kWh:
energy counter / K: contactor, relay
Procedure
■
■
Connect the multi-function relay as described in Section 5.5.6.
■
■
Connect the energy counter as described in Section 5.5.8.
■
■
Configure the control of self-consumption as described in Section 6.3.6.1.
■
■
Use MaxTalk 2 Pro to configure the S0 interface (electric meter).
