Connect The Communication; Assignment Of Terminal Block Of Com Connector - SMA SUNNY TRIPOWER 5.0 SMART ENERGY Operating Manual

SMA Solar Technology AG
6. Insert the network plug of cable into the product's
network port. Ensure that the cable is correctly
locked in place. Turn the threaded sleeve onto the
thread of the network port on the product.
7. Screw the swivel nut onto the threaded sleeve.
8. If you would like to establish a direct connection, connect the other end of the network cable
directly to the end device.
9. If you would like to integrate the product into a local network, connect the other end of the
network cable to the local network (e.g. via a router).
10. If you want to connect the product to a communication product (e.g., Energy Meter,
Sunny Home Manager), connect a second network cable to the second network socket as
described in this section. Connect the other end of the second network cable to the
communication product.
7.5

Connect the communication

7.5.1

Assignment of Terminal Block of COM Connector

The COM connector is used for battery communication via CAN. Furthermore, a ripple control
receiver and a fast-stop switch can be connected via the digital inputs and outputs. A potential-free
switching contact is available for controlling loads up to 30 V/1 A.
Danger to life due to electric shock
When connecting signals with voltages above 30 V to the COM connector, there is a risk of life-
threatening electric shock.
• Only connect signals with protective extra-low voltage (< 30 V).
Operating Manual
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