ZCS AZZURRO CONNEXT - Systems Without ZCS Azzurro Inverters; Configuration 6: Single-Phase Photovoltaic Production

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Identification: MD-AL-GI-00
Rev. 1.2 07.06.21 - Application: GID
Connext User Manual
Rev. 2.2 10/01/2023
6. Systems without ZCS Azzurro inverter
The current sensors/accessory meters have the function of measuring (when necessary) the power
produced by the photovoltaic system and the power exchanged with the grid.
NOTE: IF THE SYSTEM HAS ONE OF THESE INVERTERS: 1PH HYD3000-HYD6000-ZSS, 3PH
HYD5000-HYD20000-ZSS, 3000SP, REFER TO THE RESPECTIVE MANUALS FOR CONNECTING THE
SENSORS (ZSM-ACC-TA) AND/OR THE METER (DTSU666).
Figure 35 - Configuration 6 with NON-Azzurro photovoltaic inverter
6.1. Configuration 6 – System with single-phase photovoltaic
production
If one or more single-phase photovoltaic inverters do not belong to the ZCS Azzurro brand, two
accessory sensors (ZSM-ACC-TA) must be installed.
The sensor must be positioned directly at the output of the photovoltaic inverter on the AC side.
Sensor cable
24-pin terminal block
Black cable
21
Red cable
22
Table 13 - Photovoltaic sensor connections