Solare Datensysteme Solar-Log - 90 Solectria; 90.1 Solectria V1 (>9 k)

332
Solectria
90 Solectria
90.1 SolectriaV1(>9k)
Termination Addressing Interface
Yes Yes RS485
Selection available under Solectria V1
The following types are to be connected according to this diagram:
•
PVI 10KW
•
PVI 13KW
•
PVI 15KW
•
PVI 100KW
Overview
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Integrated interface
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Where to connect: Terminal strip inside the inverter
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3-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
• Change the communication address if required.
Every address may only be used once.
Address range 1 to 16.
Connect inverters to the Solar-Log™
The wiring is done using a
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self-made cable connection with terminal block connector.
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Where to connect: Terminal strip inside the inverter
Procedure
1. If you are making the cable yourself, connect the wires as shown in the following diagram:
Solar-Log™ terminal strip connector Terminal strip inside the inverter
Terminal PIN
► 1 (Data+) ► RS485 A
► 3 (Ground) ► RS485 G
► 4 (Data-) ► RS485 B
2. If no further inverter is connected, terminate the inverter according to the instructions for the inverter.
3. Insert the terminal block connector into the Solar-Log™ RS485 socket.