Installation manual

61
Effekta
Effekta
18 Eekta
18�1 Eekta
Easy Installation Termination Addressing Sensors RS485 Meters RS485 Interface
No
Jumper
Yes
Yes Yes RS485
Select "Effekta ES" during the inverter detection
Overview
•
Interface not integrated; Retrofit Effeckta RS485 interface.
•
3-pin wiring
•
Communication address must be allocated.
•
Installation steps
• Switch off the inverters and Solar-Log™
• Install the RS485 interface in the inverter
• Connect inverters to the Solar-Log™
• Connect the inverters to each other
• Allocate communication address
Installing the RS485 interface
Procedure
► Install the RS485 interface in the inverter in accordance with the interface card installation in-
structions.
Connect inverters to the Solar-Log™
The wiring is done using a
•
ready-made data cable (optional extra; not supplied)
or
•
self-made, shielded 3 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 connector Inverter terminal strip
Terminal Terminal
► 1 ► Pin 2 RS485 A (+)
► 3 ► Pin 3 GND
► 4 ► Pin 1 RS485 B (-)