User’s Manual 1PH HYD3000-HYD6000-ZP1
Rev. 1.0 01/09/2023
Identification: MD-AL-GI-00
Rev. 1.1 of 27/01/2023 - Application: GID
81/193
The connection between Meter and sensors is made by applying the diagram shown in the figure below.
Connect the PIN 10 of the Meter with the neutral cable (N), connect the PIN 2, 5 and 8 respectively to the
R, S and T phases.
As for the connections with the CT, the sensor positioned on the R phase must have the terminals
connected on PIN 1 (red wire) and PIN 3 (black wire).
The sensor located on the S phase must have the terminals connected on PIN 4 (red wire) and PIN 6 (black
wire).
The sensor located on the T phase must have the terminals connected on PIN 7 (red wire) and PIN 9 (black
wire).
Place the sensors carefully on the sensor (arrow).
WARNING: Attach the CT to the phases only after connecting them to the Meter.
Figure 45 – Meter connection and sensors CT
The connection between Meter and inverter is through the RS485 serial port.
Meter side this port is identified by PIN 24 and 25.
On the inverter side, the connection port identified as "COM" is used by connecting PIN 6 and 7 as indicated
in the figures and tables below.
