Solare Datensysteme Solar-Log - Manual (Page 22)

22
ABB
ABB Central Inverters
3�2 ABB Central Inverters
Easy Installation Termination Addressing Interface
No - Yes LAN
Select “ABB-PVS” during the inverter detection
Overview
•
Interface not integrated; Retrofit components (with the label "RETA-01").
•
Connected using network cable (patch cable) and Ethernet router or switch
•
Communication address must be allocated.
•
Installation steps
• Allocate communication address
• Connect inverters to the Solar-Log™
• Connect the inverters to each other
Allocate communication address
•
Recommendation: Continuous numbering starting with 1; address range 1 to 254.
•
Setting: Using the inverter operating display
•
Procedure: Before connecting to the Ethernet router or switch and allocating the IP address.
Connect inverters and the Solar-Log™�
The wiring is done using a
•
network cable (patch cable) and the
•
Ethernet router or switch.
Procedure
1. Set different unit IDs on each inverter in accordance with the inverter's instructions.
2. Connect the Solar-Log™ and the inverter to the router or switch.
3. Assign an IP address to every inverter. Assign the IP addresses according to the inverter's instructions.
The first three number blocks like the Solar-Log™, e.g. 192.168.178 .49.
The fourth number block: an address that is available, e.g. 192.168.178.50.