Solare Datensysteme Solar-Log - Manual (Page 27)

27
Unit connections
Bottom connections
Fig.: Top Connections Solar-Log 1200
Solar-Log 1200
Relay Relay with change-over
contact
RS485 - A RS485 interface, 4 pin:
Connection for inverters
and/or accessories (inac-
tive if the optional Blue-
tooth 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