EM330
1.
Place the Power
Meter
provided after the main utility meter and before the split power
2.
For the three-phase or single-phase electrical connection, refer to the dedicated
meter
installation
manual included in the Power
Meter package.
3.
Feed the Modbus communication cables through the wallbox box sheath (C). Suggested
cable: STP class 5E, 0.5 mm
2
section.
4.
I
f
included
connect the Current Transformers as indicated in the
meter
installation
manual, paying attention to drawn through the clamp the line according to the direction
indicated on the sensor. The neutral cable must not be drawn through the clamp.
5.
Use the following order for connecting the communication cables from the PowerMeter
to
the Wallbox. Starting from left on the wallbox RS485 output port CN12
EM111
Utility Meter
Wallbox
PowerMeter
Loads
Eletrical panel
RS485 Port
CN12
4
During the installation always
refer to
the
meter
installation
manual
included in the package.
2.
DPM 2.0 INSTALLATION
A d v a n c e d f u n c t i o n a l i t i e s s e t u p
Installation manual - Annex
CN12 Port
Wallbox
PowerMeter
GND B A
GND
B
+
A-
12 11
13
T
10
CN12 Port
Wallbox
PowerMeter
GND B A
GND
B
+ A-
8
6
7
T
5