Connecting the inverters
AROS Solar Technology
102 of 268 Solar-Log
1000/500/200
Installation
Connecting inverters to the Solar-Log™
The wiring is done using the
ready-made BRJ1 data cable (optional extra; not supplied)
or
your own fabricated cable connection with RJ45 plug and terminal
block connector ( Page 15)
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 B Solar-Log™ interface.
Note concerning Solar-Log
1000
:
Only connect inverter using the RS485/422 B interface.
Procedure
1 If you are fabricating the cable yourself, connect the wires as shown in the
following diagram:
Solar-Log™ terminal block connector
2 Insert the RJ45 plug into any RJ45 socket on inverter 1.
3 If only one inverter is to be connected terminate this in accordance with the
inverter instructions.
4 Insert the terminal block connector into the Solar-Log™ RS485/422 B socket.
Connecting the inverters to each other (Solar-Log
500
, Solar-Log
1000
)
Connect using a network cable (patch cable)
Where to connect: RJ45 sockets on the outside of the inverter.
Procedure
1 Insert the RJ45 plug into any RJ45 socket on inverter 1.
2 Insert the other end of the wire into any RJ45 socket on inverter 2.
3 Connect the other inverters to each other in the same way.
4 Terminate in the last inverter in accordance with the inverter instructions.
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