- 2 -
Below are some examples for connection:
Instructions for Connection
The connections IN2 and IN3 have equal rights. They
can be connected, but this is not imperative.
If a VOTRONIC VCBS Triple is connected, only the
solar data of the VBCS Triple are evaluated.
If more than three solar controllers exist, several
Solar Data Extenders can be connected in series
(cascading).
Important: For cascading IN1 must always be
assigned to a solar controller.
Connection OUT can be also used to connect a
VOTRONIC Bluetooth Connector S-BC (order No.
1430).
Operation
During operation, the unit recognizes automatically, if units had been connected or removed.
Intervention of the user is not possible or necessary.
LED Flashing Pattern
Simple and short flashing of the LEDs signalizes a connected solar controller in stand-by mode.
Permanent flashing of the LEDs signalizes the communication with the solar controller or
VBCS Triple at the corresponding connection.
