Installation instructions
1.3 Communication
ports
The VBC has several communication ports, however not all of them are used at this moment. The next chapters
will describe the functions.
1.3.1 CAN
This option is not used at this moment and cannot be used.
1.3.2 SSC
With the Master-Slave option this connection will be used. Connect the Master VBC with the Slave VBC parallel
to the terminals 104 to 107. The maximum length is 3 meter.
1.3.3 RS232
The RS232 interface can be used for maintenance and visualization. There are two
options to connect the cable, use a male 9-pin SUB-D connector or directly connect the
cable to the 5 terminals.
Never use both at the same time!
If a standard RS232 cable is used it must be a 1 to 1 cable. The maximun length is
5 meter.
1.3.4 LON
The connector is used to connect the VBC to the Vestalon-system. The option is only avail-
able if the VBC is equiped with the Vestalon-module. The service pin and the red LED are
only for configuring the network. For a more detailed description of the network we refer
to the Vestalon operating instructions.
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Содержание Vesta Building Controller
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