260
Santerno
76
Santerno
76.1
Santerno
Termination
Addressing
Interface
Yes
Yes
RS485
Overview
•
Integrated interface
•
Where to connect: 9 pin socket on the outside of the housing floor.
•
2-pin wiring
•
Communication address must be allocated.
•
Installation steps
•
Switch off the inverters and Solar-Log™
•
Install the RS485 interface in the inverter
•
Connect inverters to the Solar-Log™
•
Connect the inverters to each other
•
Allocate communication address
Connect inverters to the Solar-Log™
The wiring is done using a
•
ready-made Santerno data cable (optional extra; not supplied)
or
•
self-made, shielded 2 wire data cable with a 9 pin plug and a terminal block connector.
Procedure
1. 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
►
1 (A-Line)
►
4
►
2 (B-Line)
2. Insert the plug into socket A on the inverter.
3. If no further inverter connected, terminate the inverter:
Connect socket A on the Santerno Solar-Log™ data cable to the plug of the first Santerno inverter data cable.
4. Insert the terminal block connector into the Solar-Log™ RS485 socket.
Connect the inverters to each other
•
Santerno inverter data cable (optional extra; not supplied)
•
Where to connect: 9 pin socket on the outside of the housing floor.
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 ...