Solare Datensysteme Solar-Log - Manual (Page 131)

131
Ingeteam
Ingeteam
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 corre-
sponding terminals on inverter 2.
3. Connect the other inverters to each other in the same way.
4. Terminate in 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