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INTRODUCTION
In order to offer Dynamic Power Management for a home location, the Dynamic Power
Management Home - Module is required. The module measures current(s) and translates
the values into messages. A series of messages are sent via the module to indicate the real
time total power consumption in the house. The module sends this message to indicate the
real time total power consumption in the house. With this information the charge point will
calculate the free capacity to be used for charging a car.
Up to 3 measurement heads can be connected to the device. These measuring heads
are Current Transformers (CTs), and can be installed around a current conductor without
disturbing the installation. In a three phase installation the CTs should be attached to L1, L2
and L3. In case of a one phase installation or grid connection without neutral, only attach
one CT to the current conductor which is attached to L1 in the chargepoint.
COMPONENTS
A. The P1 current sense module.
B. An external 5VDC power adapter. With a cable length of 1.5m.
C. 1 or 3 current transformers, depending on amount of phases. With a cable length of 1.0m.
.
A
+5V
GND
STB
CS
P1
L1
L2
L3
P-7 | ENGLISH | 0243NM11INT02
.
B
.
C
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