381
Vision
Procedure
1. If you are fabricating the cable yourself, connect the wires as shown in the following diagram.
Solar-Log™ terminal strip connector
RS485 inverter socket
Terminal
PIN
►
1 A/Data +
►
Pin 1 (A) T/R+
►
3 GND
►
Pin 5 GND
►
4 B/Data -
►
Pin 2 (B) T/R-
2. Insert the RJ45 plug into the RJ45 socket on the inverter.
3. If no further inverter connected, terminate the inverter:
Set the dip switch to “on.”
4. Insert the terminal block connector into the Solar-Log™ RS485 socket.
Connect the inverters to each other
•
Connect using a network cable (patch cable) (
No
Crossover cable)
•
Where to connect: RJ45 sockets on the outside of the inverter.
Procedure
1. Insert the RJ45 plug into the free RJ45 socket on the first inverter.
2. Insert the other end of the wire into any RJ45 socket on inverter 2.
3. Connect the other inverters to each other in the same way.
4. Terminate the last inverter, set the DIP switch to “on.”
Allocate communication address
•
Recommendation: Continuous numbering from 1 to 254
•
Setting: Using the inverter operating display.
•
Procedure: Start according to the inverter’s instructions.
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 ...