Danfoss TripleLynx CN Manual de Instalação Página 40

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Connecting the inverters
Power-One/Aurora
40 of 268 Solar-Log
1000/500/200
Installation
Procedure
1 Open the inverter as described in the inverter instructions.
2 Pull the free wires through the wire opening in the inverter.
3 If you are fabricating the cable yourself, connect the wires as shown in the
following diagram:
Solar-Log™ terminal block connector
Inverter terminal strip (Outdoor)
Terminal
Terminal
1
+T/R
3
RTN
4
-T/R
4 If only one inverter is to be connected it must be terminated:
In the inverter set the DIP switch for the terminal resistor to ON.
5 Close the inverter if no other inverters are to be connected.
6 Insert the terminal block connector into the Solar-Log™ RS485 socket.
Connecting the inverters to each other (Solar-Log
500
, Solar-Log
1000
)
Connect using a 3 pin, shielded data cable.
Where to connect: RS485 terminal strips inside the inverter
Procedure
1 Open the inverter as described in the inverter instructions.
2 Connect terminals +T/R, -T/R and RTN of inverter 1 to the corresponding
terminals on inverter 2.
3 Connect the other inverters to each other in the same way.
4 Terminate in the last inverter:
Set the DIP switch for the terminal resistor to ON.
5 Close inverters.
Allocating communication address
Recommendation: Continuous numbering from the Solar-Log™, start-
ing from 2 (not 1!)
Setting: Using the inverter operating display
Procedure: As set out in the inverter's instructions
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