389
Yaskawa
109
Yaskawa
109.1
Yaskawa
Termination
Addressing
Interface
Yes
Yes
RS485
Overview
•
Integrated interface.
•
Where to connect: Terminal strip inside the inverter.
•
Communication address must be allocated.
•
3-pin wiring.
•
Installation steps:
•
Switch off the inverters and Solar-Log™.
•
Connect inverters to the Solar-Log™.
•
Address the inverter.
•
Connect the inverters to each other.
•
Terminate the inverter as shown in the inverter's instructions.
Connect inverters to the Solar-Log™
The wiring is done using a
•
self-made cable connection with terminal block connector.
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:
Note
Please note that the connection label (e.g. 2-6) refers to the second row on the terminal block, connec-
tion 6).
Solar-Log™ terminal strip connector
RJ45 inverter
Terminal
PIN
►
1-(Data+) A
►
2-6 D+
►
3-GND
►
1-8 GND
►
4-(Data-) B
►
2-7 D-
4. If no further inverter is connected, terminate the inverter according to the instructions for the inverter.
5. Close the inverter cover if no other inverters are to be connected.
6. Insert the terminal block connector into the Solar-Log™ RS485 socket.
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 ...