Connection Of Accessories; Safety Instructions For Connecting Accessories - Ingeteam INGECON SUN 40TL U M480 Manual De Instalacion Y Uso

Connection of accessories

7. Connection of accessories
Throughout this chapter, the process is explained for connecting the optional accessories in the unit, along with
the potential-free relay.
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.
As standard these units have local communication via RS-485. In addition there is the option of establishing
connections using other technology types:
• Ethernet (including communication via RS-485, for optional use).
• Ethernet TCP (including communication via RS-485, for optional use).
• GSM/GPRS (including communication via RS-485, for optional use).
• Bluetooth.
• Bluetooth (including communication via RS-485, for optional use).
• Wi-Fi (including communication via RS-485, for optional use).
If communicating via the optional RS-485 in each communication accessory, do not use it
simultaneously with the default RS-485 that comes with it.
See the corresponding communication accessories manual for further information.
The wiring must be routed inside the unit via a conduit, which is inserted through a coupling in order
to maintain the unit's protection class.
Read carefully before starting the connection process.

7.1. Safety instructions for connecting accessories

Consult section "Important Safety Instructions" and the following instructions before working on the
unit.
Make sure there is no voltage present on the unit before starting the connection.
Do not switch on the power to the unit until you have successfully made the rest of the connections
and the unit is closed.
Ingeteam accepts no liability for any damages caused by incorrect connection.
Use the personal protective equipment specified in the section "Personal Protective Equipment
(PPE)".
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