32 REFUsol 40K / 46K-MV REFU Elektronik GmbH
Fig. 13: Connector M12 x 1 straight, shielded; pole arrangement:male M12, 4 pins, A-coded, view of male connector side
NOTICE
In order to ensure IP 65 protection and the required and declared conformity with
the domestic EMC standard a PHOENIX CONTACT type M12MS SACC-4SC SH plug
and a shielded cable must be used. The outer diameter of the connecting cable can
be max. 8 mm.
Failure to observe this can lead to damage to the inverter and therefore void the
warranty.
The plug pair can be ordered at REFU Elektronik GmbH with Art. No. 922001.
4.15
Ethernet Interface Connection
The Ethernet interface supports Modbus TCP/IP protocol, and is Sunspec compliant, which can be used for
transmission of data, for example, to a data logger of a remote monitoring system. Daisy-chaining of devices
is not supported. Each inverter must be connected to an ethernet switch, in parallel.
Please use an Ethernet cable with S/FTP design (shielded foiled twisted pair) and Phoenix Contact plug type
Quickon VS-08-RJ45-5-Q/IP67.
Inverter 1
Inverter 2 Inverter n
Eth2 Eth3 ... Eth n
Ethernet Ethernet Ethernet
Fig. 14: Ethernet interface
NOTICE
In order to ensure IP 65 protection, the plug type mentioned above must be used.
Failure to observe this can lead to damage to the inverter and therefore void the
warranty.
The plug can be ordered from REFU Elektronik GmbH with Art. No. 922002.
Pos: 46 /Inverter M anuals/Betri eb/Inbetrie bnahme/Einleitu ng/840 842 8 43 844 @ 1\mo d_14050687 56598_641.d ocx @ 7038 @ 1 @ 1
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