355
SunPower
Connect inverters to the Solar-Log™
•
The wiring is done using a
ready-made data cable (optional extra; not supplied)
or
self-made, shielded 4 wire data cable and terminal block connector.
Procedure
1. Pull the free wires through the wire opening in the inverter.
2. If you are making the cable yourself, connect the wires as shown in the following diagram:
Solar-Log™ terminal strip connector
Inverter terminal strip
Terminal
Terminal
►
1
►
2
►
2
►
3
►
3
►
5
►
4
►
7
3. Pull the wire in the inverter through the insulation sleeve attached to the piggy back.
The wire must be enclosed in the insulating hose inside the inverter.
4. Ground the connection: Connect terminal 5 on the inverter to the inverter housing using the supplied flat strip
connector.
5. If no further inverter connected, terminate the inverter:
Put the supplied jumper onto the lower pins on the connector strip.
Fig.: Piggyback - insert jumper
6. Close the inverter if no other inverters are to be connected.
7. Insert the terminal block connector into the Solar-Log™ RS485 socket.
Connect the inverters to each other
•
Connect using a 4 wire, shielded data cable (e.g. a 25 m ring cable, Solare Datensysteme order 220014)
•
Where to connect: Terminal block in inverter (on the retrofitted RS485 interface)
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 ...