ZCS AZZURRO CONNEXT - Page 34

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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
RS485 Pin
24-pin terminal block
RS485 + (Red)/ 1
9
RS485 – (Black)/ 3
10
Table 12 - RS485 connections to photovoltaic inverter
The exchange must be measured via a three-phase meter, configured as follows.
Figure 33 - RS485 connection on meter side
Pin Meter
24-pin terminal block
24
9
25
10
Table 12 - RS485 connections to three-phase meter
Figure 34 - RS485 connections with exchange meter
Follow the meter’s manual to configure it correctly, setting the communication address to 32.
The meter settings can be checked in Appendix B – Meter settings.