Solare Datensysteme Solar-Log - 67 Q3; 67.1 Q3 3000-6600

234
Q3
67Q3
67.1 Q3 3000-6600
Termination Addressing Interface
Yes Yes RS485
Note
The same protocol must be selected on both devices In order to ensure correct communication bet-
ween the Solar-Log™ and the inverters.
Protocol selection for device detection:
•
Q3: Protocol 1
•
Q3: Protocol 9
The following types are to be connected according to this diagram:
•
QX3000
•
QX4200
•
OX5500
•
QX6600
Overview
•
Integrated interface
•
Where to connect: Between the COM round sockets on the outside of the inverter
•
3-pin wiring
•
Communication address must be allocated
•
Installation steps
• Switch off the inverters and Solar-Log™
• Connect inverters to the Solar-Log™
• Connect the inverters to each other
• Allocate communication address
Connect inverters to the Solar-Log™
Connecting is done using a self-made, shielded 3 wire data cable and terminal block connector.