166
Ingeteam
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:
Solar-Log™ terminal strip connector Inverter terminal strip
Terminal Terminal
► 1 ► Pin 1 RS485 A (+)
► 3 ► Pin 6 GND
► 4 ► Pin 2 RS485 B (-)
4. If no further inverter connected, terminate the inverter:
Insert jumper JP3 into the RS485 card.
5. Close the inverter if no other inverters are to be connected.
6. Insert the terminal block connector into the Solar-Log™ RS485 socket.
Connect the inverters to each other
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Connect using a 3 wire, shielded data cable
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Where to connect: Terminal strip inside the inverter (on the retrofitted RS485 interface)
Procedure
1. Open the inverter as shown in the inverter's instructions.
2. Connect terminals "Pin 1-RS485-A (+)", "Pin 6-GND" and "Pin 2-RS485-B (-)" of inverter 1 to the corresponding
terminals on inverter 2.
3. Connect the other inverters to each other in the same way.
4. Terminate the last inverter.
Insert jumper JP3 into the RS485 card.
5. Close inverters.
Allocate communication address
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Recommendation: Continuous numbering starting with 1.
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Setting: Using the inverter operating display.
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Procedure: Start according to the inverter's instructions.
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