Solare Datensysteme Solar-Log - Manual (Page 29)

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Unit connections
Bottom connections
Fig.: Top Connections Solar-Log 2000
Solar-Log 2000
Relay Relay with change-over
contact
RS485 - A RS485 interface, 4 pin:
Connection for inverters
and/or accessories
(inactive if the optional
Bluetooth interface is used)
RS485/422 - B RS485 interface, 6 pin:
Connection for inverters
and additional accessories
Power 12 V 12 volt DC input
Network Ethernet network interface,
10/100 Mbit
RS485/422 - C RS485 interface, 6 pin:
Connection for inverters
and additional accessories