Connection Of The Communication Accessories; Safety Instructions For Connecting The Communication Accessories - Ingeteam INGECON SUN STORAGE 1Play 3 Installation And Operation Manual

Connection of the communication accessories

16. Connection of the communication accessories
Optionally, a communication system can be installed in order to establish a connection with the unit to monitor
and configure it, either locally or remotely, depending on the type of communication chosen and the needs of the
installation.
This chapter explains the process for wiring the communication accessories to the unit. Read carefully before
starting the connection process.
16.1. Safety instructions for connecting the communication
accessories
Before you start to make the connections, make sure there is no voltage in the inverter. Check that
the AC protection of the auxiliary grid/genset and the DC switch are open.
Do not switch on the power to the unit until you have successfully made the rest of the connections
and the unit is closed.
16.2. Connection of the communication accessories
There are several ways to achieve this communication with these units:
• RS-485.
• Ethernet (including communication via RS-485, for optional use).
See the corresponding communication accessories manual for further information.
The communications accessories are connected to connectors J46A and J46B available on the electronic card.
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