User Manual 3PH HYD5000-HYD20000-ZSS
Rev. 1.1 16/03/2021
Identification: MD-AL-GI-00
Rev. 1. of 16/03/2021 - Application: GID
53/138
5.2.
DRMs Interface - Logical Interface
Procedure:
1)
Position the wire terminals according to the colour sequence shown in Figure 64.
Figure 58 – Connecting the DRMs interface (1)
Figure 59 – Connecting the DRMs interface (2)
2)
Pass the cable terminal through the cable gland, insert the communication cable into the RJ45
connector. The pins of the logical interface are defined according to the different standard
requirements:
a)
Logical interface according to the VDE-AR-N 4105 standard: 2018-11, necessary for controlling
and/or limiting the output power of the inverter. The inverter can be connected to a RRCR
(Radio Control Receiver), together with all the other inverters in the installation, so as to
dynamically limit the output power.
b)
Logical interface in accordance with the EN50549-1:2019 standard, necessary for interrupting
the output power supply within 5 seconds following an instruction received from the interface.
