Solare Datensysteme Solar-Log - Manual (Page 235)

235
SolarEdge
SolarEdge
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 X4 socket RS485-1 inverter
Terminal PIN
► 1 A - Data+
► 3 G - GND
► 4 B - Data-
4. If only one inverter is to be connected, it must be terminated with DIP switch SW7 according to the
manufacturer's instructions.
5. Screw the inverter cover on again.
6. Insert the terminal block connector into the Solar-Log™ RS485 socket.
Connect the inverters to each other
•
Where to connect: Terminal strip inside the inverter
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:
X4 socket RS485-2 inverter n X4 socket RS485-1 inverter n+1
PIN PIN
A - Data+ A - Data+
G - GND G - GND
B - Data- B - Data-
4. Connect the other inverters to each other in the same way.
5. Terminate the last inverter with DIP switch SW7 according to the manufacturer's instructions.
6. Screw the inverter cover on again.
7. Insert the terminal block connector into the Solar-Log™ RS485 socket.
Allocate communication address
•
Recommendation: Continuous numbering starting with 1; highest possible address: 247.
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Setting: Using the inverter operating display
•
Procedure: Start according to the inverter's instructions
Inverter settings
Two settings need to be checked on the inverter's control panel and changed if needed before performing
the inverter detection.
1. Non-SE Logger has to be set in the Communication // RS485-1 Conf // Device Type menu.
2. SunSpec has to be activated in the Communication // RS485-1 Conf // Protocol menu.