en
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DC+
DC+
DC−
DC−
Figure 17 Connecting the strands
Close off any unused DC plug connectors�
Any unused DC plug connectors must be closed off to ensure that the installation com-
plies with the IP65 protection rating requirements. Please use the following closing parts
made by Wieland (www.wieland-electric.com):
for plug component: order number 05.566.6380.0
for socket component: order number 05.566.6480.0
5�5 Network connections (optional)
The inverter has one Ethernet and three RS485 interfaces. These can be used to connect
the inverter to the internet, a MaxComm network or other networks. The RS485 inter-
faces are connected in parallel inside the unit. The connection can be made with RJ45
plug connectors or screw terminals.
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