Solare Datensysteme Solar-Log - 5.2 Advanced Energy - AE-3

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Advanced Energy
5.2 AdvancedEnergy-AE-3
Termination Addressing Interface
Terminating plug Yes RS485
Select “RefuSol. Native” during the inverter detection.
Overview
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Integrated interface.
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Where to connect: RJ45 socket on the bottom of the inverter.
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2-pin wiring.
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Communication address must be allocated.
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Installation steps:
• Switch off the inverters and Solar-Log™.
• Connect inverters to the Solar-Log™.
• Connect the inverters to each other.
• Allocate communication address.
Connect inverters to the Solar-Log™
The wiring is done using a
•
self-made, shielded 2 wire data cable and terminal block connector.
Procedure
1. Connect wires as shown in the diagram below.
Solar-Log™ terminal strip connector RS485 inverter socket
Terminal PIN
► 1 ► 2
► 4 ► 3
2. If no further inverter is connected, terminate the inverter:
On the sockets „RS485 OUT“ with REFUSOL round plugs bypass the connections PIN1 to PIN2 and PIN3 to
PIN4.
3. Close the inverter if no other inverters are to be connected.
4. Insert the terminal block connector into the Solar-Log™ RS485 socket.
Connect the inverters to each other
•
Connect using
– 2-wire, shielded data cable and.
– 4-pin „SACC-M12MS-4SC“ plug (two plugs included with the inverter).
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Where to connect: RS485 sockets on the bottom of the inverter.
The RS485 IN and OUT sockets are each double connections so that the wiring can be continued to the next inver-
ter.