ETI EVPLUS7C Manual De Instalación Y Funcionamiento página 55

3.2 External meter connection and configuration
The way to connect and configure the external meter which supports the power management
mode is presented in the following.
The external meter models to be used are in the following table, both for single-phase and
three-phase operation (note: only the meter models in the tables are compatible):
Supply
mode
SINGLE DDSU666
PHASE
CABUR
CODE:
EVDDSU6661PH
February 2023
ENERGY
METER
Model Description
1-phase
digital
energy
meter
RS-485
Modbus
RS-485
Picture Connection
IN
L
N
scheme
1 2 3 4
OUT
L
N
4