Solare Datensysteme Solar-Log - Manual (Page 33)

33
AEG
AEG Protect
5�2 AEG Protect
Easy Installation Termination Addressing Interface
No Terminating plug nen RS485
Select “AEG-Protect” during the inverter detection
Overview
•
Supported models PV 10; 12.5 and 15
•
Where to connect: 2 RJ45 sockets on the right on the side cover
•
Communication address does not have to be assigned
•
4-pin wiring
•
Installation steps
• Switch off the inverters and Solar-Log™
• Connect inverters to the Solar-Log™
• Connect the inverters to each other
Connect inverters to the Solar-Log™
The wiring is done using a
•
ready-made RJ45 data cable (optional extra; not supplied)
or
•
self-made cable connection with RS485 data cable and terminal block connector.
Procedure
1. Unscrew the side cover as shown in the inverter's instructions.
2. If you are making the cable yourself, connect the wires as shown in the following diagram:
Solar-Log™ terminal strip connector RJ45 inverter
Terminal PIN
► 1 6
► 3 1
► 3 2
► 4 3
Caution
Risk of damage to the unit!
The Solar-Log™ also has an RJ45 socket, which must never be connected to the RJ45
socket on the inverter.
► Only connect inverters via the RS485/422 Solar-Log™ interface(s).
3. If only one inverter is to be connected this must be terminated.
Insert the supplied connection plug into any free RJ45 socket on the inverter.
The connection plug is an 8-pin dummy plug with bridged wires: Bridge wires 3 and 4 and wires 5 and
6.
4. Screw the inverter cover on again.
5. Insert the terminal block connector into the Solar-Log™ RS485 socket.