Solare Datensysteme Solar-Log - Manual (Page 195)

195
Samil Power
Samil Power
69 Samil Power
69�1 Samil Power
Easy Installation Termination Addressing Interface
No - No RS422
Overview
•
Integrated interface
•
2 RJ11 sockets inside the inverter.
•
4-pin wiring
•
Communication address does not have to be assigned
Note
Only connect inverter using the RS485/422 B/C interface.
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 data cable (optional extra; not supplied)
•
self-made, shielded 4 wire data cable and terminal block connector.
Procedure
1. Open the inverter 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 con-
nector
Inverter SolarRiver* Inverter SolarLake
RS485/422 B RJ 11 socket RJ45 socket
► 1 ► 2 R+ ► 3 R+
► 4 ► 1 R- ► 6 R-
► 5 ► 4 T+ ► 1 T+
► 6 ► 3 T- ► 2 T-
*Some of the SolarRiver models use the same connection as SolarLake. Setup the wiring accoring to Solar-
Lake in this case.