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EN
(figure 3)
(figure 4)
(figure 2)
(figure 5)
Dynamic Load Management (DLM) for Stand-
Alone GLB Wallbox
Note: Do not change any settings on the internal energymeter
DLM reduces charging current when demand of current elsewhere
increases. Simple to say, the GLB Wallbox balance the charging
current that you will get as much power as possible to the EV that
is available in the system without any risk to overload the mains
fuses.
The following energy meters are approved:
• GNM1D-RS485
• GNM3D-RS485
• GNM3T-RS485 (current transformer 3-phase. Max current is
based installed current transformer)
• CG EM 112
• CG EM 270
• CG EM 271
For use in systems with local electricity produktion (solar-, wind etc)
• GNM3D-LP RS485
• GNM3T-LP RS485N (current transformer 3-phase. Max current
is based installed current transformer)
Note the energy meter’s Modbus address must be set to 2, 100
or 101.
Adress 2: Recommended for a stand alone GLB Wallbox. Setting
for SW1 CC2 is valid and charging process are paused if
available current drops below 6A.
Adress 100 or 101: Only recommended when multiple GLB
Wallbox are connected in a grid. Minimum charging current is 6A
and charging process is not terminated by the DLM function. This
mode require an installed wifi module.
The energy meter continually measures the total energy
consumption for each phase. The data is transmitted from the
mains cabinet to the GLB Wallbox, that then is reducing the
charging current when necessary in order to prevent the mains
fuses from tripping.
In one-phase systems, the energy meter needs to be installed to
same phase as the GLB Wallbox.
Assembly instructions
