49
Albatech
7
Albatech
7.1
Albatech APL Trifase 15 / 20
Termination
Addressing
Interface
Jumper
Yes
RS485
Inverters from different Albatech model ranges (APL monophase / triphase) cannot be mixed on an RS485 connec-
tion. The correct range must be selected when selecting inverters.
Overview
•
Integrated interface.
•
Where to connect: Terminal strip inside the inverter.
•
3-pin wiring.
•
Communication address must be allocated.
•
Installation steps:
•
Allocate communication address.
•
Switch off the inverters and Solar-Log™.
•
Connect inverters to the Solar-Log™.
•
Connect the inverters to each other.
Note
If more than 32 inverters are connected a signal amplifier must be installed in the RS485 bus in accor-
dance with the manufacturer.
Connect inverters to the Solar-Log™
The wiring is done using a
•
self-made, shielded 3 wire data cable and terminal block connector.
It is connected to the inverter as shown in the following diagram. The inverters are terminated on pin 9/10 of J1.
Both the first and also the last inverter must be terminated.
Fig.: Albatech APL block connector
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 ...