6
Rules for installing the By-me system
Line installation topology
The By-me system is designed in such a way that the devices of a given line can be connected in practically any
order, with the exception of speaker system components.
When installing the system, it is advisable to select consumer units of the appropriate size and, depending on the
types of control devices adopted and the number of loads to be handled, to fit a suitably generous number of flush
mounting 3 and/or 4 module back boxes (V71303 and/or V71304).
The following basic requirements must always be taken into account when designing the system:
5. Do not create a loop circuit
Ensure that, after laying the Bus cable and connecting the devices, you do not create a loop type of circuit. This
type of structure does not guarantee that messages will transit correctly between devices.
Distances
Maximum distance between 1 power supply unit and the last device 350 m
Maximum distance between two components 700 m
Maximum length of the Bus cable for one line 1,000 m
Minimum distance between two power supply units on the same line 40 m
ALIMENTATORE
ALIMENTATORE
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