Free2Move eSolutions easyWallbox Manual De Instalación página 510

4.8.1. DPM sensor installation on a single-phase domestic electrical system
without power generation system (e.g. photovoltaic system)
In single-phase domestic electrical systems, the suitable point to install DPM
current sensor is downstream of energy meter on a single wire of the main
line (phase conductor) that passes the total current consumed by all domestic
electrical loads including
Once DPM sensor installed the DPM limit should be chosen considering the
maximum current that can pass through the wire on which the sensor is installed.
For example, supposing that the correct position to install the DPM sensor is
the main branch on a single output of the energy meter like Figure 1 and
Figure 2, the DPM limit should be set equal to the maximum power of the
energy meter, which is usually the contractual power.
Figure 1. Schematic view of connection of easyWallbox and DPM to a single-phase power
supply in Plug & Play Mode
easyWallbox
itself as shown in Figure 1 and Figure 2.
DPM:
Dynamic power management sensor
eWB: easyWallbox
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