Solare-datensysteme Solar-Log Manual de usuario descargar pdf (Pagina 89)

EHE

EHE N10k to N100k

Connect the inverters to each other

•

Connect with a shielded twisted-pair cable.

•

Where to connect: Terminal strip inside the inverter

Procedure

•

If you make the cable yourself, connect the wires as shown in the diagram:

Terminal strip inside the ﬁrst inverter Terminal strip inside the second inverter

Terminal Terminal

JX2 - A JX2 - A

JX2 - B JX2 - B

•

Wiring the remaining inverters in the same way.

•

Terminate the last inverter according to the inverter instructions.

•

Insert the terminal block connector into the Solar-Log™ RS485 socket.

Procedure

1. Connect the data cable to the blocks JX2 A and B on inverter 1.

2. Connect the data cable to the blocks JX2 A and B on inverter 2.

3. Connect the remaining inverters in the same way.

4. Terminate in the last inverter according to the manufacturer's instructions.

5. Close the inverter if no other inverters are to be connected.

6. Insert the terminal block connector into the Solar-Log™ RS485 socket.

Notes on inverter addresses

•

Recommendation: Continuous numbering starting with 1.

•

Settings: On the inverter operating display.

•

Procedure: Follow the manufacturer's documentation for the inverter.

1 2 ... 84 85 86 87 88 89 90 91 92 93 94 ... 310 311

Sin comentarios

Solare-datensysteme Solar-Log Manual de usuario Pagina 89