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Installation and Operating Manual
Solar Data Extender 3n1
No. 1440
The Votronic Solar Data Extender aggregates the data of several solar controllers for representation on a single
display.
Please read the mounting instructions and the operating manual including the safety regulations
completely prior to starting connection and start-up.
The Solar Data Extender is compatible with the following devices:
VOTRONIC Solar Charging Controller in SR and MPP Technology (from serial No. 14Vxx.xxxxx)
VOTRONIC Battery Charger, Type VBCS Triple
VOTRONIC LCD Solar Computer S (from serial No. 15V40.xxxxx)
VOTRONIC VPC Series with Solar Function
VOTRONIC Bluetooth Connector S-BC
Functioning
The Solar Data Extender aggregates the data of up to three solar controllers for representation on a
single display. The usual LCD displays (such as LCD Solar Computer S) can be used further.
Installation and Connection:
Later installation of the Solar Data Extender is possible at any time.
It is equipped with three independent inputs (IN1, IN2, IN3). The signals are aggregated and they are
are made available via the output (OUT), where a solar display (such as LCD Solar Computer S) can be
connected.
Installation
The Solar Data Extender is connected between the Votronic Solar Charging Controller and the Solar
Display (such as LCD Solar Computer S) by means of a modular cable, which is included in the
standard delivery. Connection IN1 must always be connected, since it is used for voltage supply to
the unit.
