303
SMA
Connect the inverters to each other
The inverters are connected together using the RS485 interface. Refer to the manufacturer‘s inverter manual for
the details on how to setup the connection.
Assign the communication address
•
Recommendation: Continuous numbering starting with 1 going to 250.
•
Setting: Using the inverter‘s operating display.
•
Procedure:
•
Go to the main menu.
•
Select the menu Settings > Communication Settings.
•
Press „Enter.“
•
Set the desired modbus address with the arrow keys.
•
Press „Enter“ to apply the setting.
•
Press the ESC key to stop the process..
Information on the termination:
If only one inverter is connected, both DIP switches have to be set to OFF. When several inverters are connected,
the both DIP switches for the last inverters have to be set to ON and both DIP switches for the other inverters to
OFF.
Summary of Contents for Solar-Log
Page 1: ...1 Components Connection Manual V 4 2 3 Solar Log EN ...
Page 20: ...20 01 Inverter ...
Page 398: ...398 Appendix 113Appendix 113 1 SMA mixed wiring Fig SMA mixed wiring ...
Page 402: ...402 02 Meter ...
Page 444: ...444 03 Battery Systems ...
Page 456: ...456 sonnen Note Only one battery system can be connected to a Solar Log device ...
Page 463: ...463 04 Heating rods ...
Page 470: ...470 05 Heating pumps ...
Page 478: ...478 06 Sensors ...
Page 488: ...488 07 Pyranometer ...
Page 495: ...495 08 Smart Plug components ...
Page 502: ...502 09 Power Charging Stations ...