357
SunPower
94.3
SunPower SPR-M-Model connect with original SMA RS485 piggy back and
the SMARS485 data module
Termination
Addressing
Interface
Resistor jumper
No
RS485
Select “SMA: Data1“ during the inverter detection
Overview
•
Interface not integrated; retrofit the SMA RS485 piggyback card
•
Where to connect: Terminal strip inside the inverter on the piggyback
•
Communication address does not have to be assigned
•
3-pin wiring
•
Installation steps
•
Switch off the inverters and Solar-Log™
•
Installing the original SMA RS485 piggyback in the inverter
•
Connect inverters to the Solar-Log™
•
Connect the inverters to each other
Installing the original SMA RS485 piggyback in the inverter
Procedure
►
Install the original SMA RS485 piggy back in the inverter in accordance with the interface card installation
instructions.
Connect inverters to the Solar-Log™
The wiring is done using a
•
ready-made data cable (optional extra; not supplied)
or
•
self-made, shielded 3 wire data cable and 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. Pull the cable through the insulation tube.
Note
The wire must be enclosed in the insulating hose inside the inverter.
4. If you are making the cable yourself, connect the wires as shown in the following diagram:
Содержание Solar-Log
Страница 1: ...1 Components Connection Manual V 4 2 3 Solar Log EN ...
Страница 20: ...20 01 Inverter ...
Страница 366: ...366 Surpass SSE Note Feed in management Power reductions of less than 10 are set by the inverters to 10 ...
Страница 398: ...398 Appendix 113Appendix 113 1 SMA mixed wiring Fig SMA mixed wiring ...
Страница 402: ...402 02 Meter ...
Страница 444: ...444 03 Battery Systems ...
Страница 456: ...456 sonnen Note Only one battery system can be connected to a Solar Log device ...
Страница 463: ...463 04 Heating rods ...
Страница 470: ...470 05 Heating pumps ...
Страница 478: ...478 06 Sensors ...
Страница 488: ...488 07 Pyranometer ...
Страница 495: ...495 08 Smart Plug components ...
Страница 502: ...502 09 Power Charging Stations ...