Solare Datensysteme Solar-Log - Manual (Page 29)

29
Advanced Energy
Advanced Energy - AE-TX
4�3 Advanced Energy - AE-TX
Easy Installation Termination Addressing Interface
No Jumper Yes RS485
Select “PVPowered” during the inverter detection
Overview
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Integrated interface
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Where to connect: Modbus Slave socket on interface card
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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™
• Set the address of the inverters.
• Connect the inverters to each other
Connect inverters to the Solar-Log™
The wiring is done using a
•
self-made 3 pin connection cable and terminal block connector.
Note
The transfer rate for Modbus (RS485) on delivery to the customer is set to 9600bps. Please
check these settings.
Procedure
1. Open the inverter as shown in the inverter‘s instructions.
2. Pull the free wires through the wire opening in the inverter.
3. If you are making the cable yourself, connect the wires as shown in the following diagram
4. If only one inverter is to be connected this must be terminated.
Inside the inverter set the supplied jumper from „J4“ to „J5“.
5. Setting the address for the inverter: Set SW1 to „0“ and SW2 to „1“ in order to set the parameters for
the inverter with the address „01“.
6. Close the inverter if no other inverters are to be connected.
7. Insert the terminal block connector into the Solar-Log™ RS485 socket.
Solar-Log™ terminal strip connector RJ45 inverter
Terminal PIN
► 1 2 - D+
► 3 1 - GND
► 4 3 - D-
Connect the inverters to each other
The wiring is done using a
•
self-made connection cable and terminal block connector.
•
Where to connect: Terminal strip inside the inverter